{"id":13411,"date":"2026-05-21T20:42:33","date_gmt":"2026-05-21T12:42:33","guid":{"rendered":"https:\/\/www.ptsmake.com\/?p=13411"},"modified":"2026-05-20T22:49:04","modified_gmt":"2026-05-20T14:49:04","slug":"cnc-machining-for-liquid-cooling-components","status":"publish","type":"post","link":"https:\/\/www.ptsmake.com\/ja\/cnc-machining-for-liquid-cooling-components\/","title":{"rendered":"CNC Machining for Liquid Cooling Components"},"content":{"rendered":"

\u306a\u305c\u4eca\u3001\u6db2\u4f53\u51b7\u5374\u90e8\u54c1\u306bCNC\u52a0\u5de5\u304c\u91cd\u8981\u306a\u306e\u304b<\/h2>\n

AI GPU\u306f\u73fe\u57281000W TDP\u3092\u8d85\u3048\u3066\u3044\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u30e9\u30c3\u30af\u306f50kW\u4ee5\u4e0a\u306b\u9054\u3057\u307e\u3059\u3002\u7a7a\u51b7\u3067\u306f\u8ffd\u3044\u3064\u3051\u305a\u30011\u3064\u306e\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u306e\u30ea\u30fc\u30af\u304c1\u591c\u306b\u3057\u3066$2M\u30b5\u30fc\u30d0\u30fc\u30e9\u30c3\u30af\u3092\u505c\u6b62\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

CNC machining is the dominant process for making liquid cooling components like cold plates, manifolds, and fluid connectors because it delivers tight sealing tolerances, complex flow channels, and zero tooling cost \u2014 all critical for reliable thermal management in modern high-power electronics.<\/strong><\/p>\n

\"Precision
CNC Machined Copper Liquid Cooling Cold Plate<\/figcaption><\/figure>\n<\/p>\n

\u79c1\u306f\u904e\u53bb\u6570\u5e74\u9593\u3001\u71b1\u8a2d\u8a08\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u6db2\u4f53\u51b7\u5374\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u304b\u3089\u91cf\u7523\u3078\u306e\u79fb\u884c\u3092\u652f\u63f4\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u3067\u306f\u3001\u30c1\u30e3\u30cd\u30eb\u8a2d\u8a08\u304b\u3089O\u30ea\u30f3\u30b0\u6e9d\u3001\u5727\u529b\u8a66\u9a13\u307e\u3067\u3001\u672c\u5f53\u306b\u91cd\u8981\u306a\u3053\u3068\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002.<\/p>\n

\u306a\u305cCNC\u52a0\u5de5\u304c\u6db2\u4f53\u51b7\u5374\u90e8\u54c1\u88fd\u9020\u3092\u652f\u914d\u3057\u305f\u306e\u304b<\/h2>\n

\u6700\u65b0\u306e\u96fb\u5b50\u6a5f\u5668\u306f\u81a8\u5927\u306a\u71b1\u3092\u767a\u751f\u3055\u305b\u3066\u3044\u307e\u3059\u3002AI GPU\u306f\u73fe\u57281000W TDP\u3092\u8d85\u3048\u3001\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u30e9\u30c3\u30af\u306f50kW\u3092\u8d85\u3048\u3066\u3044\u307e\u3059\u3002\u7a7a\u51b7\u3067\u306f\u8ffd\u3044\u3064\u3051\u306a\u3044\u305f\u3081\u3001\u6db2\u4f53\u51b7\u5374\u3078\u306e\u79fb\u884c\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u3053\u3067CNC\u52a0\u5de5\u304c\u3053\u308c\u3089\u306e\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u4e3b\u8981\u306a\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3068\u306a\u308a\u307e\u3057\u305f\u3002.<\/p>\n

Unlocking Complex Designs<\/h3>\n

CNC machining allows for the creation of intricate internal geometries like serpentine paths and microchannels. These designs are vital for maximizing thermal transfer, and CNC machining makes them possible without the high initial tooling costs associated with other methods, especially for prototyping and small batches.<\/p>\n

The Importance of Precision and Materials<\/h3>\n

Tight tolerances on sealing surfaces are non-negotiable to prevent leaks. Our CNC machining services consistently achieve this. Furthermore, material flexibility is a significant advantage, allowing us to use the best material for the job.<\/p>\n\n\n\n\n\n\n\n\n
\u7279\u5fb4<\/th>\nCNC\u52a0\u5de5<\/th>\n\u30ad\u30e3\u30b9\u30c6\u30a3\u30f3\u30b0<\/th>\n<\/tr>\n<\/thead>\n
\u91d1\u578b\u8cbb\u7528<\/strong><\/td>\n\u4f4e\u3044\uff5e\u306a\u3057<\/td>\n\u9ad8\u3044<\/td>\n<\/tr>\n
\u7cbe\u5bc6<\/strong><\/td>\n\u975e\u5e38\u306b\u9ad8\u3044<\/td>\n\u4f4e\uff5e\u4e2d<\/td>\n<\/tr>\n
\u8907\u96d1\u3055<\/strong><\/td>\n\u9ad8\u3044<\/td>\n\u30df\u30c7\u30a3\u30a2\u30e0<\/td>\n<\/tr>\n
\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0<\/strong><\/td>\n\u30b7\u30e7\u30fc\u30c8<\/td>\n\u30ed\u30f3\u30b0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"A
CNC Machined Copper Liquid Cooling Block<\/figcaption><\/figure>\n<\/p>\n

\u6db2\u4f53\u51b7\u5374\u7528\u306eCNC\u52a0\u5de5\u306f\u3001\u5358\u306b\u91d1\u5c5e\u3092\u5207\u65ad\u3059\u308b\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u9ad8\u5ea6\u306a\u71b1\u8a2d\u8a08\u3092\u53ef\u80fd\u306b\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u71b1\u8a2d\u8a08\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u767a\u63ee\u3059\u308b\u7269\u7406\u7684\u306a\u90e8\u54c1\u3068\u306e\u9593\u306e\u30ae\u30e3\u30c3\u30d7\u3092\u76f4\u63a5\u57cb\u3081\u307e\u3059\u3002\u30c7\u30b8\u30bf\u30eb\u30e2\u30c7\u30eb\u304b\u3089\u5b8c\u6210\u3057\u305f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3078\u306e\u3053\u306e\u76f4\u63a5\u7684\u306a\u5909\u63db\u304c\u9375\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n

Achieving Optimal Fluid Dynamics<\/h3>\n

The performance of a liquid cooling system depends heavily on the internal flow path. We use CNC milling to create microchannels that maximize the surface area for heat exchange. Unlike other methods, this process ensures the channels are clean and dimensionally accurate, which is critical for efficient performance.<\/p>\n

Material Integrity and Thermal Expansion<\/h3>\n

\u6750\u6599\u306e\u9078\u629e\u3082\u91cd\u8981\u3067\u3059\u3002\u9285\u306f\u512a\u308c\u305f\u71b1\u4f1d\u5c0e\u7387\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u3088\u308a\u8efd\u91cf\u3067\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u6750\u6599\u306e\u7279\u6027\u3092\u640d\u306a\u3046\u3082\u306e\u3067\u3042\u3063\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u5f53\u793e\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u614e\u91cd\u306b\u8003\u616e\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u71b1\u81a8\u5f35\u4fc2\u6570<\/a>1<\/a><\/sup> when mating different materials to prevent stress-induced failures.<\/p>\n\n\n\n\n\n\n
\u7d20\u6750<\/th>\n\u71b1\u4f1d\u5c0e\u7387 (W\/mK)<\/th>\n\u4e3b\u306a\u30e1\u30ea\u30c3\u30c8<\/th>\n<\/tr>\n<\/thead>\n
\u9285 C110<\/strong><\/td>\n~385<\/td>\n\u6700\u5927\u6027\u80fd<\/td>\n<\/tr>\n
\u30a2\u30eb\u30df\u30cb\u30a6\u30e06061<\/strong><\/td>\n~167<\/td>\n\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u9ad8\u304f\u8efd\u91cf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5f53\u793e\u3067\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u5354\u529b\u3057\u3066\u71b1\u8981\u4ef6\u3068\u4e88\u7b97\u306b\u57fa\u3065\u3044\u3066\u6700\u9069\u306a\u6750\u6599\u3092\u9078\u629e\u3057\u3001\u6700\u7d42\u90e8\u54c1\u304c\u59a5\u5354\u306a\u304f\u3059\u3079\u3066\u306e\u4ed5\u69d8\u3092\u6e80\u305f\u3059\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n

CNC\u52a0\u5de5\u306f\u3001\u9ad8\u6027\u80fd\u306a\u6db2\u4f53\u51b7\u5374\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u696d\u754c\u6a19\u6e96\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u9ad8\u7cbe\u5ea6\u3067\u6750\u6599\u306e\u67d4\u8edf\u6027\u3092\u3082\u3063\u3066\u8907\u96d1\u306a\u5185\u90e8\u5f62\u72b6\u3092\u751f\u6210\u3059\u308b\u80fd\u529b\u306f\u3001\u6700\u65b0\u306e\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u306e\u8981\u6c42\u3092\u6e80\u305f\u3059\u305f\u3081\u306e\u552f\u4e00\u306e\u5b9f\u7528\u7684\u306a\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n

\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u306e\u7a2e\u985e\u3068\u3001\u305d\u308c\u305e\u308c\u306bCNC\u52a0\u5de5\u304c\u5fc5\u8981\u306a\u5834\u5408<\/h2>\n

\u9069\u5207\u306a\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u306e\u9078\u629e\u306f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u30b3\u30b9\u30c8\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u3053\u3068\u3067\u3059\u3002\u3059\u3079\u3066\u306e\u8a2d\u8a08\u3067\u5e83\u7bc4\u306aCNC\u52a0\u5de5\u304c\u5fc5\u8981\u306a\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5fc5\u8981\u306a\u7cbe\u5ea6\u30ec\u30d9\u30eb\u304c\u3001\u88fd\u9020\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u6c7a\u5b9a\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u4e3b\u306a\u30bf\u30a4\u30d7\u3068\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u305f\u3081\u306bCNC\u304c\u4e0d\u53ef\u6b20\u306b\u306a\u308b\u5834\u5408\u3092\u5206\u6790\u3057\u307e\u3057\u3087\u3046\u3002.<\/p>\n

\u30c1\u30e5\u30fc\u30d6\u57cb\u3081\u8fbc\u307f\u578b\u5bfe\u52a0\u5de5\u30c1\u30e3\u30cd\u30eb\u578b<\/h3>\n

\u30c1\u30e5\u30fc\u30d6\u57cb\u3081\u8fbc\u307f\u578b\u30d7\u30ec\u30fc\u30c8\u306f\u3001\u4e2d\u7a0b\u5ea6\u306e\u71b1\u8ca0\u8377\u306b\u5bfe\u3057\u3066\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u5f53\u793e\u306fCNC\u3092\u4f7f\u7528\u3057\u3066\u9285\u7ba1\u7528\u306e\u6b63\u78ba\u306a\u6e9d\u3092\u52a0\u5de5\u3057\u3001\u6700\u9069\u306a\u71b1\u63a5\u89e6\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u52a0\u5de5\u30c1\u30e3\u30cd\u30eb\u578b\u30d7\u30ec\u30fc\u30c8\u3067\u306f\u3001\u3088\u308a\u8907\u96d1\u306a\u8a2d\u8a08\u3068\u512a\u308c\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u305f\u3081\u306b\u3001\u6d41\u4f53\u7d4c\u8def\u304c\u91d1\u5c5e\u306b\u76f4\u63a5\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3055\u308c\u307e\u3059\u3002.<\/p>\n

\u30de\u30a4\u30af\u30ed\u30c1\u30e3\u30cd\u30eb\u304a\u3088\u3073\u308d\u3046\u4ed8\u3051\u30a2\u30bb\u30f3\u30d6\u30ea<\/h3>\n

\u9ad8\u51fa\u529b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u30de\u30a4\u30af\u30ed\u30c1\u30e3\u30cd\u30eb\u30d7\u30ec\u30fc\u30c8\u306f\u975e\u5e38\u306b\u5c0f\u3055\u306aCNC\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3055\u308c\u305f\u30d5\u30a3\u30f3\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u771f\u7a7a\u308d\u3046\u4ed8\u3051\u30a2\u30bb\u30f3\u30d6\u30ea\u3082\u3001\u8907\u96d1\u306a\u30d5\u30a3\u30f3\u30b9\u30bf\u30c3\u30af\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306bCNC\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3059\u3002\u3069\u3061\u3089\u306e\u65b9\u6cd5\u3082\u71b1\u653e\u6563\u306e\u305f\u3081\u306e\u6700\u5927\u8868\u9762\u7a4d\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001\u3088\u308a\u96c6\u4e2d\u7684\u306a\u6a5f\u68b0\u52a0\u5de5\u30d7\u30ed\u30bb\u30b9\u304c\u4f34\u3044\u307e\u3059\u3002.<\/p>\n

\"A
CNC\u52a0\u5de5\u30de\u30a4\u30af\u30ed\u30c1\u30e3\u30cd\u30eb\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8<\/figcaption><\/figure>\n<\/p>\n

\u7279\u5b9a\u306e\u30bf\u30a4\u30d7\u306e\u4f7f\u7528\u3092\u6c7a\u5b9a\u3059\u308b CNC\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8<\/strong> \u306f\u3001\u71b1\u8981\u4ef6\u306b\u5b8c\u5168\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u5404\u69cb\u9020\u65b9\u6cd5\u306f\u3001CNC\u52a0\u5de5\u30d7\u30ed\u30bb\u30b9\u306e\u8907\u96d1\u3055\u306b\u76f4\u63a5\u95a2\u9023\u3059\u308b\u7570\u306a\u308b\u30ec\u30d9\u30eb\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u306e\u95a2\u9023\u6027\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u3001\u52b9\u7387\u7684\u306a\u88fd\u54c1\u8a2d\u8a08\u306e\u9375\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n

\u30c1\u30e5\u30fc\u30d6\u57cb\u3081\u8fbc\u307f\u578b\u304a\u3088\u3073\u52a0\u5de5\u30c1\u30e3\u30cd\u30eb\u578b\u306e\u8a73\u7d30<\/h3>\n

\u30c1\u30e5\u30fc\u30d6\u57cb\u3081\u8fbc\u307f\u30d7\u30ec\u30fc\u30c8\u306e\u5834\u5408\u3001CNC\u52a0\u5de5\u306f\u6e9d\u306e\u4f5c\u6210\u306b\u9650\u5b9a\u3055\u308c\u307e\u3059\u3002\u30c1\u30e5\u30fc\u30d6\u306e\u8868\u9762\u54c1\u8cea\u304c\u4e3b\u306a\u8981\u56e0\u3067\u3059\u3002\u6a5f\u68b0\u52a0\u5de5\u3055\u308c\u305f\u30c1\u30e3\u30cd\u30eb\u30d7\u30ec\u30fc\u30c8\u306e\u5834\u5408\u3001\u5f53\u793e\u306e CNC\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9<\/strong> \u30bb\u30eb\u30da\u30f3\u30bf\u30a4\u30f3\u307e\u305f\u306f\u4e26\u5217\u7d4c\u8def\u5168\u4f53\u3092\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3057\u3001\u30ab\u30d0\u30fc\u304c\u30b7\u30fc\u30eb\u3055\u308c\u305f\u5f8c\u306b\u30b7\u30fc\u30e0\u30ec\u30b9\u306a\u6d41\u4f53\u30c1\u30e3\u30cd\u30eb\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002.<\/p>\n

\u30a2\u30c9\u30d0\u30f3\u30b9\u30c9\u30fb\u30b5\u30fc\u30de\u30eb\u30fb\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/h3>\n

\u30de\u30a4\u30af\u30ed\u30c1\u30e3\u30cd\u30eb\u30d7\u30ec\u30fc\u30c8\u306f\u3001\u71b1\u6027\u80fd\u3092\u9650\u754c\u307e\u3067\u5f15\u304d\u51fa\u3057\u307e\u3059\u3002\u5f53\u793e\u306f200\u301c500\u30df\u30af\u30ed\u30f3\u306e\u7d30\u3055\u306e\u30d5\u30a3\u30f3\u3092\u52a0\u5de5\u3057\u307e\u3059\u3002\u771f\u7a7a\u308d\u3046\u4ed8\u3051\u30d7\u30ec\u30fc\u30c8\u30d5\u30a3\u30f3\u30a2\u30bb\u30f3\u30d6\u30ea\u306f\u3001CNC\u52a0\u5de5\u3055\u308c\u305f\u30d5\u30a3\u30f3\u3092\u7089\u5185\u3067\u7a4d\u307f\u91cd\u306d\u3066\u63a5\u5408\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3067\u3042\u308a\u3001\u3053\u308c\u306f \u308d\u3046\u4ed8\u3051<\/a>2<\/a><\/sup>. \u3068\u547c\u3070\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5f37\u529b\u3067\u6f0f\u308c\u304c\u306a\u304f\u3001\u975e\u5e38\u306b\u52b9\u7387\u7684\u306a\u71b1\u30e6\u30cb\u30c3\u30c8\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n\n\n\n\n\n
\u7533\u3057\u8fbc\u307f<\/th>\n\u63a8\u5968\u3055\u308c\u308b\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8<\/th>\nCNC\u306e\u95a2\u4e0e\u30ec\u30d9\u30eb<\/th>\n<\/tr>\n<\/thead>\n
\u30cf\u30a4\u30d1\u30ef\u30fcIGBT<\/td>\n\u6a5f\u68b0\u52a0\u5de5\u30c1\u30e3\u30f3\u30cd\u30eb\/\u308d\u3046\u4ed8\u3051<\/td>\n\u9ad8\u3044<\/td>\n<\/tr>\n
CPU\/GPU<\/td>\n\u30de\u30a4\u30af\u30ed\u30c1\u30e3\u30f3\u30cd\u30eb<\/td>\n\u975e\u5e38\u306b\u9ad8\u3044<\/td>\n<\/tr>\n
\u30ec\u30fc\u30b6\u30fc\u30c0\u30a4\u30aa\u30fc\u30c9<\/td>\n\u6a5f\u68b0\u52a0\u5de5\u30c1\u30e3\u30f3\u30cd\u30eb<\/td>\n\u9ad8\u3044<\/td>\n<\/tr>\n
EV\u30d0\u30c3\u30c6\u30ea\u30fc<\/td>\n\u30c1\u30e5\u30fc\u30d6\u57cb\u3081\u8fbc\u307f<\/td>\n\u30df\u30c7\u30a3\u30a2\u30e0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u9069\u5207\u306a\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u306e\u9078\u629e\u306f\u3001\u71b1\u6027\u80fd\u3068\u88fd\u9020\u306e\u8907\u96d1\u3055\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308a\u307e\u3059\u3002\u9ad8\u71b1\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u8907\u96d1\u306a\u8a2d\u8a08\u304c\u6c42\u3081\u3089\u308c\u3001\u4fe1\u983c\u6027\u3068\u52b9\u7387\u306e\u305f\u3081\u306b\u7cbe\u5bc6\u306aCNC\u52a0\u5de5\u304c\u4e0d\u53ef\u6b20\u306b\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u5b89\u5168\u306a\u6e29\u5ea6\u7bc4\u56f2\u5185\u3067\u52d5\u4f5c\u3059\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/p>\n

\u6d41\u8def\u8a2d\u8a08 \u2014 \u4ed6\u306e\u65b9\u6cd5\u3067\u306f\u4e0d\u53ef\u80fd\u306a\u3053\u3068\u3092CNC\u52a0\u5de5\u304c\u5b9f\u73fe\u3059\u308b\u3053\u3068<\/h2>\n

\u71b1\u7ba1\u7406\u306e\u8ab2\u984c<\/h3>\n

\u52b9\u679c\u7684\u306a\u71b1\u7ba1\u7406\u306f\u3001\u5185\u90e8\u6d41\u8def\u306e\u8a2d\u8a08\u306b\u304b\u304b\u3063\u3066\u3044\u307e\u3059\u3002\u76ee\u6a19\u306f\u3001\u5727\u529b\u964d\u4e0b\u3092\u7ba1\u7406\u3057\u306a\u304c\u3089\u71b1\u4f1d\u9054\u3092\u6700\u5927\u5316\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u5f93\u6765\u306e\u88fd\u9020\u65b9\u6cd5\u3067\u306f\u5927\u304d\u306a\u5236\u7d04\u304c\u3042\u308a\u3001\u71b1\u3092\u9664\u53bb\u3059\u308b\u305f\u3081\u306b\u6d41\u4f53\u3092\u3069\u308c\u3060\u3051\u52b9\u7387\u7684\u306b\u79fb\u52d5\u3067\u304d\u308b\u304b\u304c\u5236\u9650\u3055\u308c\u307e\u3059\u3002.<\/p>\n

\u5f93\u6765\u306e\u88fd\u9020\u65b9\u6cd5\u306e\u9650\u754c<\/h3>\n

\u62bc\u51fa\u6210\u5f62\u3084\u30d7\u30ec\u30b9\u6210\u5f62\u306e\u3088\u3046\u306a\u65b9\u6cd5\u306f\u3001\u5358\u7d14\u3067\u76f4\u7dda\u7684\u306a\u30c1\u30e3\u30f3\u30cd\u30eb\u306b\u306f\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u826f\u3044\u3067\u3059\u304c\u3001\u8907\u96d1\u306a\u3082\u306e\u306b\u306f\u82e6\u52b4\u3057\u307e\u3059\u3002\u30c0\u30a4\u30ab\u30b9\u30c8\u306f\u3088\u308a\u591a\u304f\u306e\u9078\u629e\u80a2\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001\u9ad8\u3044\u91d1\u578b\u30b3\u30b9\u30c8\u3068\u3001\u629c\u304d\u52fe\u914d\u306e\u3088\u3046\u306a\u8a2d\u8a08\u4e0a\u306e\u5236\u9650\u304c\u4f34\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u5236\u7d04\u306f\u3001\u6700\u521d\u304b\u3089\u71b1\u6027\u80fd\u3092\u640d\u306a\u3046\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n\n\n\n\n
\u88fd\u9020\u65b9\u6cd5<\/th>\n\u4e3b\u306a\u5229\u70b9<\/th>\n\u4e3b\u8981\u306a\u8a2d\u8a08\u4e0a\u306e\u5236\u7d04<\/th>\n<\/tr>\n<\/thead>\n
\u62bc\u51fa<\/td>\n\u9577\u5c3a\u90e8\u54c1\u306e\u4f4e\u30b3\u30b9\u30c8\u5316<\/td>\n\u76f4\u7dda\u7684\u3067\u5747\u4e00\u306a\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306e\u307f<\/td>\n<\/tr>\n
\u30b9\u30bf\u30f3\u30d4\u30f3\u30b0<\/td>\n\u5927\u91cf\u751f\u7523\u3001\u4f4e\u5358\u4fa1<\/td>\n\u9650\u3089\u308c\u305f\u6df1\u3055\u3068\u30b7\u30f3\u30d7\u30eb\u306a\u5f62\u72b6<\/td>\n<\/tr>\n
\u30c0\u30a4\u30ab\u30b9\u30c8<\/td>\n\u8907\u96d1\u306a\u5916\u90e8\u5f62\u72b6<\/td>\n\u629c\u304d\u52fe\u914d\u304c\u5fc5\u8981\u3001\u9ad8MOQ<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

CNC\u52a0\u5de5\u306e\u5229\u70b9<\/h3>\n

CNC\u52a0\u5de5\u306f\u3053\u308c\u3089\u306e\u969c\u58c1\u3092\u53d6\u308a\u9664\u304d\u307e\u3059\u3002\u30c7\u30b8\u30bf\u30eb\u30e2\u30c7\u30eb\u304b\u3089\u76f4\u63a5\u3001\u8907\u96d1\u3067\u6700\u9069\u5316\u3055\u308c\u305f\u6d41\u8def\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u81ea\u7531\u5ea6\u306b\u3088\u308a\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u88fd\u9020\u4e0a\u306e\u5236\u7d04\u306b\u7e1b\u3089\u308c\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u307e\u305a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u305f\u3081\u306b\u8a2d\u8a08\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5f53\u793e\u306eCNC\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u307e\u3055\u306b\u3053\u306e\u80fd\u529b\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n

\"A
CNC\u52a0\u5de5\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8<\/figcaption><\/figure>\n<\/p>\n

CNC\u306b\u3088\u308b\u8a2d\u8a08\u81ea\u7531\u5ea6\u306e\u89e3\u653e<\/h3>\n

CNC\u52a0\u5de5\u306f\u3001\u51b7\u5374\u6db2\u6d41\u8def\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306e\u6bd4\u985e\u306a\u304d\u81ea\u7531\u5ea6\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u76f4\u7dda\u7684\u306a\u30d7\u30ea\u30ba\u30e0\u5f62\u72b6\u306b\u9650\u5b9a\u3055\u308c\u308b\u62bc\u51fa\u6210\u5f62\u3068\u306f\u7570\u306a\u308a\u3001CNC\u306f180\u5ea6\u306e\u5168\u56de\u8ee2\u3092\u6301\u3064\u86c7\u884c\u30c1\u30e3\u30cd\u30eb\u3092\u751f\u6210\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u7279\u5b9a\u306e\u9818\u57df\u5185\u3067\u30c1\u30e3\u30cd\u30eb\u9577\u3092\u6700\u5927\u5316\u3057\u3001\u71b1\u5438\u53ce\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p>\n

\u8907\u96d1\u306a\u30b8\u30aa\u30e1\u30c8\u30ea\u3092\u30b7\u30f3\u30d7\u30eb\u306b<\/h4>\n

\u30d7\u30ec\u30b9\u52a0\u5de5\u306f\u30c1\u30e3\u30cd\u30eb\u306e\u6df1\u3055\u3092\u5236\u9650\u3057\u629c\u304d\u52fe\u914d\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u304c\u3001\u30c0\u30a4\u30ab\u30b9\u30c8\u306f\u9ad8\u4fa1\u306a\u91d1\u578b\u3068\u9ad8\u3044\u6700\u4f4e\u6ce8\u6587\u6570\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002CNC\u52a0\u5de5\u306f\u3053\u308c\u3089\u306e\u554f\u984c\u3092\u5b8c\u5168\u306b\u56de\u907f\u3057\u307e\u3059\u3002\u5f53\u793e\u306f\u3001\u5bc6\u5ea6\u304c\u53ef\u5909\u306e\u30d4\u30f3\u30d5\u30a3\u30f3\u30a2\u30ec\u30a4\u3092\u30df\u30ea\u30f3\u30b0\u3057\u305f\u308a\u3001\u975e\u5bfe\u79f0\u306a\u30a4\u30f3\u30ec\u30c3\u30c8\u30d7\u30ec\u30ca\u30e0\u3092\u4f5c\u6210\u3057\u305f\u308a\u3001\u5747\u4e00\u306a\u6d41\u91cf\u5206\u5e03\u3092\u4fdd\u8a3c\u3059\u308b\u30c6\u30fc\u30d1\u30fc\u30c1\u30e3\u30cd\u30eb\u3092\u751f\u6210\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u305f\u3081\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0<\/h4>\n

\u30b8\u30aa\u30e1\u30c8\u30ea\u306b\u5bfe\u3059\u308b\u3053\u306e\u6b63\u78ba\u306a\u5236\u5fa1\u306f\u3001\u71b1\u6027\u80fd\u306e\u91cd\u8981\u306a\u8981\u7d20\u3067\u3042\u308b\u6d41\u4f53\u529b\u5b66\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002\u30c1\u30e3\u30cd\u30eb\u306e\u5e45\u3068\u7d4c\u8def\u3092\u64cd\u4f5c\u3059\u308b\u3053\u3068\u3067\u3001\u79c1\u305f\u3061\u306f \u30ec\u30a4\u30ce\u30eb\u30ba\u6570<\/a>3<\/a><\/sup>, \u3092\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5c64\u6d41\u3068\u4e71\u6d41\u306e\u9593\u306e\u9077\u79fb\u3092\u652f\u914d\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u71b1\u62b5\u6297\u3068\u5727\u529b\u964d\u4e0b\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\u4f8b\u3048\u3070\u3001\u6700\u8fd1\u3001200x200mm\u306e CNC\u30d5\u30ed\u30fc\u30c1\u30e3\u30cd\u30eb\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8<\/code> \u304a\u5ba2\u69d8\u5411\u3051\u3067\u3059\u30025\u30d1\u30b9\u306e\u86c7\u884c\u30c1\u30e3\u30cd\u30eb\uff08\u5e453mm\u3001\u6df1\u30554mm\uff09\u3092\u5099\u3048\u30013\u8ef8\u6a5f\u68b0\u30671\u56de\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3067\u52a0\u5de5\u3055\u308c\u3001\u6700\u9069\u306a\u71b1\u7684\u63a5\u89e6\u3092\u5b9f\u73fe\u3057\u307e\u3057\u305f\u3002.<\/p>\n

CNC\u52a0\u5de5\u306f\u3001\u8907\u96d1\u306a\u30d5\u30ed\u30fc\u30c1\u30e3\u30cd\u30eb\u5f62\u72b6\u3092\u53ef\u80fd\u306b\u3059\u308b\u3053\u3068\u3067\u3001\u512a\u308c\u305f\u71b1\u6027\u80fd\u3092\u89e3\u304d\u653e\u3061\u307e\u3059\u3002\u62bc\u51fa\u6210\u5f62\u3084\u92f3\u9020\u306e\u3088\u3046\u306a\u65b9\u6cd5\u3067\u306f\u4e0d\u53ef\u80fd\u306a\u3053\u308c\u3089\u306e\u6700\u9069\u5316\u3055\u308c\u305f\u8a2d\u8a08\u306b\u3088\u308a\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u6d41\u4f53\u30c0\u30a4\u30ca\u30df\u30af\u30b9\u3092\u6b63\u78ba\u306b\u5236\u5fa1\u3057\u3001\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u71b1\u4f1d\u9054\u52b9\u7387\u3092\u6700\u5927\u5316\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\u30de\u30a4\u30af\u30ed\u30c1\u30e3\u30cd\u30eb\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8 \u2014 CNC\u52a0\u5de5\u306e\u7cbe\u5bc6\u30d5\u30ed\u30f3\u30c6\u30a3\u30a2<\/h2>\n

\u9ad8\u71b1\u6d41\u675f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u6271\u3046\u5834\u5408\u3001\u6a19\u6e96\u7684\u306a\u51b7\u5374\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u4e0d\u5341\u5206\u3067\u3059\u3002\u30ec\u30fc\u30b6\u30fc\u30c0\u30a4\u30aa\u30fc\u30c9\u3084SiC\u30d1\u30ef\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u542b\u3080\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3053\u308c\u3092\u7d4c\u9a13\u3057\u307e\u3057\u305f\u3002\u3053\u3053\u3067\u30de\u30a4\u30af\u30ed\u30c1\u30e3\u30cd\u30eb\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u304c\u767b\u5834\u3057\u3001\u71b1\u4f1d\u9054\u306e\u305f\u3081\u306e\u8868\u9762\u7a4d\u3092\u6700\u5927\u5316\u3059\u308b\u3053\u3068\u3067\u512a\u308c\u305f\u71b1\u6027\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n

\u9ad8\u5bc6\u5ea6\u51b7\u5374\u306e\u53f0\u982d<\/h3>\n

\u30b3\u30f3\u30d1\u30af\u30c8\u3067\u5f37\u529b\u306a\u96fb\u5b50\u6a5f\u5668\u306e\u9700\u8981\u306f\u3001\u71b1\u306e\u9650\u754c\u3092\u62bc\u3057\u4e0a\u3052\u3066\u3044\u307e\u3059\u3002\u5f93\u6765\u306e\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u3067\u306f\u8ffd\u3044\u3064\u3051\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001\u30de\u30a4\u30af\u30ed\u30c1\u30e3\u30cd\u30eb\u8a2d\u8a08\u306f\u3001\u6fc0\u3057\u3044\u5c40\u6240\u7684\u306a\u71b1\u3092\u653e\u6563\u3059\u308b\u305f\u3081\u306e\u52b9\u679c\u7684\u306a\u7d4c\u8def\u3092\u63d0\u4f9b\u3057\u3001\u654f\u611f\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u4fe1\u983c\u6027\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002CNC\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u3053\u308c\u3089\u306e\u8907\u96d1\u306a\u69cb\u9020\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306e\u9375\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n

\u4e3b\u306a\u7528\u9014<\/h3>\n

\u3053\u308c\u3089\u306e\u7279\u6b8a\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u3044\u304f\u3064\u304b\u306e\u5148\u9032\u7523\u696d\u306b\u304a\u3044\u3066\u91cd\u8981\u3067\u3059\u3002\u6fc0\u3057\u3044\u71b1\u8ca0\u8377\u3092\u7ba1\u7406\u3059\u308b\u80fd\u529b\u306f\u3001\u30c7\u30d0\u30a4\u30b9\u306e\u5bff\u547d\u3068\u904b\u7528\u52b9\u7387\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n\n\n\n\n
\u7533\u3057\u8fbc\u307f<\/th>\n\u4e3b\u8981\u306a\u71b1\u7684\u8ab2\u984c<\/th>\n<\/tr>\n<\/thead>\n
\u30ec\u30fc\u30b6\u30fc\u30c0\u30a4\u30aa\u30fc\u30c9<\/td>\n\u30a8\u30df\u30c3\u30bf\u30fc\u3067\u306e\u96c6\u4e2d\u7684\u306a\u71b1<\/td>\n<\/tr>\n
SiC\u30d1\u30ef\u30fc\u30e2\u30b8\u30e5\u30fc\u30eb<\/td>\n\u9ad8\u3044\u96fb\u529b\u5bc6\u5ea6\u3068\u30b9\u30a4\u30c3\u30c1\u30f3\u30b0\u640d\u5931<\/td>\n<\/tr>\n
\u96c6\u5149\u578b\u592a\u967d\u5149\u767a\u96fb<\/td>\n\u5c0f\u3055\u306a\u30bb\u30eb\u306b\u96c6\u5149\u3055\u308c\u305f\u5f37\u529b\u306a\u592a\u967d\u30a8\u30cd\u30eb\u30ae\u30fc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"A
\u7cbe\u5bc6\u52a0\u5de5\u9285\u30de\u30a4\u30af\u30ed\u30c1\u30e3\u30cd\u30eb\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8<\/figcaption><\/figure>\n<\/p>\n

\u30de\u30a4\u30af\u30ed\u30c1\u30e3\u30cd\u30eb\u306e\u88fd\u9020<\/h3>\n

\u3053\u308c\u3089\u306e\u5c0f\u3055\u304f\u7cbe\u5bc6\u306a\u30c1\u30e3\u30cd\u30eb\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001\u7279\u6b8a\u306a\u6280\u8853\u304c\u5fc5\u8981\u3067\u3059\u3002\u3044\u304f\u3064\u304b\u306e\u9078\u629e\u80a2\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u308c\u305e\u308c\u30b3\u30b9\u30c8\u3001\u901f\u5ea6\u3001\u6a5f\u80fd\u306e\u7570\u306a\u308b\u30d0\u30e9\u30f3\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u5f53\u793e\u3067\u306f\u3001\u30d1\u30fc\u30c8\u30ca\u30fc\u306e\u305f\u3081\u306b\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u304b\u3089\u91cf\u7523\u307e\u3067\u6700\u3082\u4fa1\u5024\u306e\u3042\u308b\u3082\u306e\u306b\u6ce8\u529b\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n

CNC Micro-Milling: The Sweet Spot<\/h4>\n

For most applications, CNC micro-milling is the ideal solution. It offers design flexibility with near-zero tooling cost, allowing for rapid iteration. We can machine slots from 0.2mm to 1.0mm wide with aspect ratios up to 10:1, turning designs into hardware in days.<\/p>\n

Alternative Manufacturing Methods<\/h4>\n

Other methods have their place. Micro-EDM achieves finer details but is significantly slower. Chemical etching is fast for shallow features but lacks depth control. Deep Reactive-Ion Etching<\/a>4<\/a><\/sup>, or DRIE, offers incredible precision but is typically reserved for silicon wafer fabrication due to its high cost.<\/p>\n\n\n\n\n\n\n\n\n
\u65b9\u6cd5<\/th>\n\u5178\u578b\u7684\u306a\u4f7f\u7528\u4f8b<\/th>\nCost Profile<\/th>\n<\/tr>\n<\/thead>\n
CNC Micro-Milling<\/td>\nPrototype to medium volume<\/td>\n\u4f4e\uff5e\u4e2d\u7a0b\u5ea6<\/td>\n<\/tr>\n
Micro-EDM<\/td>\nUltra-fine features<\/td>\n\u9ad8\u3044<\/td>\n<\/tr>\n
\u30b1\u30df\u30ab\u30eb\u30fb\u30a8\u30c3\u30c1\u30f3\u30b0<\/td>\nShallow, mass-produced channels<\/td>\n\u4f4e\u3044\uff08\u898f\u6a21\uff09<\/td>\n<\/tr>\n
Silicon DRIE<\/td>\nSemiconductor-level precision<\/td>\n\u975e\u5e38\u306b\u9ad8\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tooling and Machining Challenges<\/h4>\n

Working at this scale has its difficulties. Micro-endmills under 0.5mm are fragile and require precise control to prevent breakage. Effective cooling is also critical, which is why we rely on high-pressure, through-spindle coolant systems to clear chips and maintain a clean surface finish inside the narrow slots.<\/p>\n

\u30de\u30a4\u30af\u30ed\u30c1\u30e3\u30cd\u30eb\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u306f\u3001\u9ad8\u71b1\u6d41\u675f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3055\u307e\u3056\u307e\u306a\u88fd\u9020\u65b9\u6cd5\u304c\u5b58\u5728\u3057\u307e\u3059\u304c\u3001CNC\u30de\u30a4\u30af\u30ed\u30df\u30fc\u30ea\u30f3\u30b0\u306f\u3001\u30d7\u30ed\u30c8\u30bf\u30a4\u30d4\u30f3\u30b0\u304a\u3088\u3073\u4e2d\u91cf\u751f\u7523\u306b\u304a\u3044\u3066\u3001\u7cbe\u5ea6\u3001\u30b3\u30b9\u30c8\u3001\u901f\u5ea6\u306e\u6700\u9069\u306a\u30d0\u30e9\u30f3\u30b9\u3092\u63d0\u4f9b\u3057\u3001\u9ad8\u5ea6\u306a\u71b1\u7ba1\u7406\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u5b9f\u7528\u7684\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n

CNC\u52a0\u5de5\u3055\u308c\u305f\u6db2\u4f53\u51b7\u5374\u90e8\u54c1\u306e\u6750\u6599<\/h2>\n

\u6db2\u4f53\u51b7\u5374\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306b\u9069\u5207\u306a\u6750\u6599\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u91cd\u8981\u306a\u6700\u521d\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002\u3042\u306a\u305f\u306e\u6c7a\u5b9a\u306f\u3001\u71b1\u6027\u80fd\u3001\u30b3\u30b9\u30c8\u3001\u304a\u3088\u3073\u88fd\u9020\u306e\u8907\u96d1\u3055\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002\u6700\u826f\u306e\u9078\u629e\u306f\u3001\u5e38\u306b\u7279\u5b9a\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8981\u6c42\u3068\u4e88\u7b97\u306e\u5236\u7d04\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002.<\/p>\n

\u6700\u3082\u4e00\u822c\u7684\u306a\u9078\u629e\u80a2<\/h3>\n

\u30a2\u30eb\u30df\u30cb\u30a6\u30e0 6061-T6 \u306f\u3001\u3057\u3070\u3057\u3070\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002\u826f\u597d\u306a\u71b1\u4f1d\u5c0e\u7387\u3092\u6301\u3061\u3001\u52a0\u5de5\u304c\u5bb9\u6613\u3067\u3042\u308b\u305f\u3081\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u4e07\u80fd\u6750\u3067\u3059\u3002\u3088\u308a\u9ad8\u3044\u6027\u80fd\u3092\u6c42\u3081\u308b\u5834\u5408\u306f\u3001\u9285 C110 \u304c\u305d\u306e\u512a\u308c\u305f\u71b1\u7279\u6027\u306b\u3088\u308a\u3001\u6700\u6709\u529b\u5019\u88dc\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n

\u30af\u30a4\u30c3\u30af\u6bd4\u8f03<\/h3>\n\n\n\n\n\n\n\n
\u7d20\u6750<\/th>\n\u71b1\u4f1d\u5c0e\u7387 (W\/mK)<\/th>\n\u4e3b\u306a\u7279\u5fb4<\/th>\n<\/tr>\n<\/thead>\n
\u30a2\u30eb\u30df\u30cb\u30a6\u30e0 6061-T6<\/td>\n167<\/td>\n\u6700\u3082\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u4fa1\u5024<\/td>\n<\/tr>\n
\u9285 C110<\/td>\n395<\/td>\n\u6700\u3082\u9ad8\u3044\u71b1\u6027\u80fd<\/td>\n<\/tr>\n
\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb316L<\/td>\n16<\/td>\n\u512a\u308c\u305f\u8010\u98df\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u30b3\u30b9\u30c8\u306e\u3053\u306e\u30d0\u30e9\u30f3\u30b9\u306f\u3001\u71b1\u7ba1\u7406\u306e\u305f\u3081\u306eCNC\u6a5f\u68b0\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u4e0a\u3067\u3001\u5e38\u306b\u30c6\u30fc\u30de\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n

\"A
CNC\u52a0\u5de5\u9285\u88fdCPU\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8<\/figcaption><\/figure>\n<\/p>\n

\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3068\u9285\u304c\u4e3b\u306a\u9078\u629e\u80a2\u3067\u3059\u304c\u3001\u7279\u6b8a\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u7570\u306a\u308b\u6750\u6599\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u8010\u98df\u6027\u304c\u71b1\u4f1d\u5c0e\u7387\u3088\u308a\u3082\u91cd\u8981\u306a\u81ea\u52d5\u8eca\u7528\u30b0\u30ea\u30b3\u30fc\u30eb\u30eb\u30fc\u30d7\u306e\u30d5\u30a3\u30c3\u30c6\u30a3\u30f3\u30b0\u306b\u306f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 316L \u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30c1\u30bf\u30f3 \u30b0\u30ec\u30fc\u30c9 2 \u306f\u3001\u8150\u98df\u6027\u306e\u9ad8\u3044\u7523\u696d\u74b0\u5883\u5411\u3051\u3067\u3059\u3002.<\/p>\n

\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u5bfe\u9285\u88fd\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8<\/h3>\n

\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u3001\u9285\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u305d\u306e\u30b3\u30b9\u30c8\u306b\u898b\u5408\u3046\u304b\u3069\u3046\u304b\u3092\u3088\u304f\u5c0b\u306d\u307e\u3059\u3002\u9285\u306f\u30016061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u7d042.5\u500d\u306e\u71b1\u4f1d\u5c0e\u7387\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u6750\u6599\u3068\u52a0\u5de5\u30b3\u30b9\u30c8\u306e\u4e21\u65b9\u30673\u301c5\u500d\u9ad8\u4fa1\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u9285\u306f\u3001\u9ad8\u51fa\u529bCPU\u3084\u30ec\u30fc\u30b6\u30fc\u306a\u3069\u3001\u3059\u3079\u3066\u306e\u5ea6\u304c\u91cd\u8981\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u6b63\u5f53\u5316\u3055\u308c\u307e\u3059\u3002.<\/p>\n

\u9ad8\u5ea6\u306a\u8003\u5bdf<\/h3>\n

\u7570\u7a2e\u91d1\u5c5e\u30eb\u30fc\u30d7\u306e\u5834\u5408\u3001\u30cb\u30c3\u30b1\u30eb\u30e1\u30c3\u30ad\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306f\u512a\u308c\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002\u30e1\u30c3\u30ad\u306f\u3001 \u30ac\u30eb\u30d0\u30cb\u30c3\u30af\u8150\u98df<\/a>5<\/a><\/sup>, \u3001\u7570\u306a\u308b\u91d1\u5c5e\u304c\u96fb\u89e3\u8cea\u306b\u63a5\u89e6\u3057\u305f\u3068\u304d\u306b\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5f53\u793e\u306eCNC\u6a5f\u68b0\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u3053\u308c\u3089\u306e\u7279\u5b9a\u306e\u6750\u6599\u304a\u3088\u3073\u4ed5\u4e0a\u3052\u8981\u4ef6\u3092\u52b9\u679c\u7684\u306b\u51e6\u7406\u3059\u308b\u3088\u3046\u306b\u8abf\u6574\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n

\u610f\u601d\u6c7a\u5b9a\u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/h3>\n\n\n\n\n\n\n\n\n
\u7533\u3057\u8fbc\u307f<\/th>\n\u71b1\u7684\u30cb\u30fc\u30ba<\/th>\n\u63a8\u5968\u7d20\u6750<\/th>\nCNC\u52a0\u5de5\u6027<\/th>\n\u76f8\u5bfe\u30b3\u30b9\u30c8<\/th>\n<\/tr>\n<\/thead>\n
Consumer PC<\/td>\n\u30df\u30c7\u30a3\u30a2\u30e0<\/td>\n\u30a2\u30eb\u30df\u30cb\u30a6\u30e0 6061-T6<\/td>\n\u7d20\u6674\u3089\u3057\u3044<\/td>\n\u4f4e\u3044<\/td>\n<\/tr>\n
High-End Server<\/td>\n\u9ad8\u3044<\/td>\n\u9285 C110<\/td>\n\u30d5\u30a7\u30a2<\/td>\n\u9ad8\u3044<\/td>\n<\/tr>\n
Automotive Loop<\/td>\nLow (Connectors)<\/td>\n\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb316L<\/td>\n\u30b0\u30c3\u30c9<\/td>\n\u30df\u30c7\u30a3\u30a2\u30e0<\/td>\n<\/tr>\n
\u533b\u7642\u6a5f\u5668<\/td>\nHigh (Purity)<\/td>\nCopper C101 OFHC<\/td>\n\u30d5\u30a7\u30a2<\/td>\n\u975e\u5e38\u306b\u9ad8\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Selecting the ideal material is a crucial balance between thermal needs, machinability, corrosion resistance, and budget. For most projects, aluminum offers a great starting point, but copper is essential when maximum heat dissipation is the primary goal.<\/p>\n

\u30b7\u30fc\u30eb\u7cbe\u5ea6 \u2014 O\u30ea\u30f3\u30b0\u6e9d\u306e\u516c\u5dee\u304c\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u306e\u6f0f\u308c\u3092\u6c7a\u5b9a\u3059\u308b\u7406\u7531<\/h2>\n

\u6db2\u4f53\u51b7\u5374\u3067\u6700\u3082\u4e00\u822c\u7684\u306a\u6545\u969c\u306f\u6f0f\u308c\u3067\u3059\u3002\u3053\u308c\u306f\u3001O\u30ea\u30f3\u30b0\u304c\u914d\u7f6e\u3055\u308c\u3066\u3044\u308b\u30b7\u30fc\u30eb\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3067\u307b\u307c\u5e38\u306b\u767a\u751f\u3057\u307e\u3059\u3002O\u30ea\u30f3\u30b0\u6e9d\u306e\u7cbe\u5ea6\u306f\u5358\u306a\u308b\u8a73\u7d30\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5727\u529b\u4e0b\u3067\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u304c\u6f0f\u308c\u308b\u304b\u3069\u3046\u304b\u3092\u6c7a\u5b9a\u3059\u308b\u6700\u3082\u91cd\u8981\u306a\u5358\u4e00\u306e\u8981\u56e0\u3067\u3059\u3002.<\/p>\n

Key Groove Design Principles<\/h3>\n

Success depends on controlling groove depth, surface finish, and wall perpendicularity. Even small deviations can compromise the seal. We focus on these details in our O-ring groove machining process because they prevent field failures before they ever happen.<\/p>\n

Groove Type Comparison<\/h4>\n\n\n\n\n\n\n\n
\u7279\u5fb4<\/th>\nDovetail Groove<\/th>\nRectangular Groove<\/th>\n<\/tr>\n<\/thead>\n
O-Ring Retention<\/td>\n\u7d20\u6674\u3089\u3057\u3044<\/td>\n\u30b0\u30c3\u30c9<\/td>\n<\/tr>\n
\u52a0\u5de5\u30b3\u30b9\u30c8<\/td>\n\u3088\u308a\u9ad8\u3044<\/td>\n\u3088\u308a\u4f4e\u3044<\/td>\n<\/tr>\n
\u4e00\u822c\u7684\u306a\u4f7f\u7528<\/td>\nHigh vibration<\/td>\n\u6c4e\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"Detailed
Precision CNC Machined O-Ring Groove<\/figcaption><\/figure>\n<\/p>\n

\u88fd\u9020\u65b9\u6cd5\u304c\u91cd\u8981\u306a\u7406\u7531<\/h3>\n

\u5b8c\u74a7\u306a\u6e9d\u3092\u8a2d\u8a08\u3067\u304d\u3066\u3082\u3001\u6700\u7d42\u7684\u306a\u54c1\u8cea\u306f\u88fd\u9020\u65b9\u6cd5\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u30c0\u30a4\u30ab\u30b9\u30c8\u3067\u306f\u3001\u76f4\u63a5\u5fc5\u8981\u306a\u516c\u5dee\u3084\u8868\u9762\u4ed5\u4e0a\u3052\u3092\u5b9f\u73fe\u3059\u308b\u306e\u304c\u96e3\u3057\u3044\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3067\u304d\u308b\u6e9d\u306f\u3001\u30b7\u30fc\u30eb\u3068\u3057\u3066\u4fe1\u983c\u3067\u304d\u308b\u3082\u306e\u306b\u3059\u308b\u305f\u3081\u306b\u3001\u901a\u5e38\u3001\u4e8c\u6b21\u52a0\u5de5\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n

\u3053\u3053\u3067\u3001\u7cbe\u5bc6CNC\u52a0\u5de5\u304c\u660e\u78ba\u306a\u5229\u70b9\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u6700\u521d\u304b\u3089\u4ed5\u69d8\u3092\u6e80\u305f\u3059\u6e9d\u3092\u52a0\u5de5\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\u91cd\u5927\u306a\u6545\u969c\u306e\u4e8b\u4f8b<\/h4>\n

\u3042\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u304c8 bar\u3067\u6545\u969c\u3057\u305f\u3053\u3068\u3092\u601d\u3044\u51fa\u3057\u307e\u3059\u3002\u6e9d\u306e\u6df1\u3055\u306f2.5mm\u3068\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u4ee5\u524d\u306e\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f2.6mm\u3067\u88fd\u9020\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u306e\u308f\u305a\u304b0.1mm\u306e\u8aa4\u5dee\u304cO\u30ea\u30f3\u30b0\u306e\u5727\u7e2e\u3092\u4f4e\u4e0b\u3055\u305b\u3001\u30b7\u30fc\u30eb\u3092\u59a8\u3052\u307e\u3057\u305f\u3002 \u62bc\u51fa<\/a>6<\/a><\/sup> \u305d\u306e\u5f8c\u306e\u6f0f\u308c\u3002.<\/p>\n

\u3053\u308c\u306f\u3001O\u30ea\u30f3\u30b0\u6e9d\u52a0\u5de5\u304c\u3044\u304b\u306b\u91cd\u8981\u3067\u3042\u308b\u304b\u3092\u5f37\u8abf\u3057\u3066\u3044\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001\u79c1\u305f\u3061\u304c\u901a\u5e38\u6271\u3046\u516c\u5dee\u3067\u3042\u308a\u3001\u5f53\u793e\u306eCNC\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u306f\u4e00\u8cab\u3057\u3066\u3053\u308c\u3092\u9054\u6210\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n\n\n\n\n
\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n\u6a19\u6e96\u516c\u5dee<\/th>\n\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/th>\n<\/tr>\n<\/thead>\n
\u6e9d\u306e\u6df1\u3055<\/td>\n\u00b10.05 mm<\/td>\n\u00b10.025 mm<\/td>\n<\/tr>\n
\u8868\u9762\u4ed5\u4e0a\u3052 (Ra)<\/td>\n\u2264 0.8 \u00b5m<\/td>\n\u2264 0.4 \u00b5m<\/td>\n<\/tr>\n
\u58c1\u306e\u5782\u76f4\u5ea6<\/td>\n0.1\u00b0\u4ee5\u5185<\/td>\n0.05\u00b0\u4ee5\u5185<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u3053\u308c\u3089\u306e\u53b3\u3057\u3044\u516c\u5dee\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u3067\u3001\u3059\u3079\u3066\u306e\u90e8\u54c1\u304c\u5b8c\u74a7\u3067\u6301\u7d9a\u7684\u306a\u30b7\u30fc\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n

\u7cbe\u5bc6\u306aO\u30ea\u30f3\u30b0\u6e9d\u306f\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6db2\u4f53\u51b7\u5374\u306b\u306f\u8b72\u308c\u307e\u305b\u3093\u3002\u6df1\u3055\u3001\u4ed5\u4e0a\u3052\u3001\u307e\u305f\u306f\u5782\u76f4\u5ea6\u306e\u305a\u308c\u306f\u6f0f\u308c\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002\u7cbe\u5bc6O\u30ea\u30f3\u30b0\u6e9d\u52a0\u5de5\u306f\u8cbb\u7528\u3067\u306f\u306a\u304f\u3001\u88fd\u54c1\u306e\u4fe1\u983c\u6027\u3078\u306e\u6295\u8cc7\u3067\u3042\u308a\u3001\u30b3\u30b9\u30c8\u306e\u304b\u304b\u308b\u30d5\u30a3\u30fc\u30eb\u30c9\u6545\u969c\u3092\u76f4\u63a5\u9632\u6b62\u3057\u3001\u9577\u671f\u7684\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n

\u30de\u30cb\u30db\u30fc\u30eb\u30c9\u52a0\u5de5 \u2014 \u5727\u529b\u4e0d\u5747\u8861\u306a\u3057\u306b\u8907\u6570\u306e\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u3092\u63a5\u7d9a\u3059\u308b<\/h2>\n

\u6db2\u4f53\u51b7\u5374\u30de\u30cb\u30db\u30fc\u30eb\u30c9\u306f\u3001\u73fe\u4ee3\u306e\u30af\u30fc\u30e9\u30f3\u30c8\u5206\u914d\u30e6\u30cb\u30c3\u30c8\uff08CDU\uff09\u304a\u3088\u3073\u30e9\u30c3\u30af\u30ec\u30d9\u30eb\u30b7\u30b9\u30c6\u30e0\u306e\u4e2d\u6838\u3092\u306a\u3057\u307e\u3059\u3002\u305d\u308c\u3089\u306e\u5f79\u5272\u306f\u3001\u8907\u6570\u306e\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u306b\u30af\u30fc\u30e9\u30f3\u30c8\u3092\u5747\u7b49\u306b\u5206\u914d\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u5727\u529b\u306e\u4e0d\u5747\u8861\u3084\u6f0f\u308c\u306a\u3057\u306b\u3053\u308c\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u304c\u3001\u88fd\u9020\u306b\u304a\u3051\u308b\u4e3b\u306a\u8ab2\u984c\u3067\u3059\u3002.<\/p>\n

The design demands absolute precision. This includes creating complex internal flow passages and multiple threaded ports at exact locations. Every connection must be perfectly sealed. Our approach using advanced CNC machining services ensures every manifold meets these strict requirements for optimal performance.<\/p>\n

The Role in System Integrity<\/h3>\n

\u30de\u30cb\u30db\u30fc\u30eb\u30c9\u306f\u3001\u9ad8\u5bc6\u5ea6\u96fb\u5b50\u6a5f\u5668\u306e\u5faa\u74b0\u30b7\u30b9\u30c6\u30e0\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002\u6f0f\u308c\u3084\u6d41\u91cf\u306e\u4e0d\u5747\u8861\u306a\u3069\u306e\u6545\u969c\u306f\u3001\u58ca\u6ec5\u7684\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u640d\u50b7\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u56fa\u4f53\u30d3\u30ec\u30c3\u30c8\u304b\u3089\u6a5f\u68b0\u52a0\u5de5\u3059\u308b\u3053\u3068\u304c\u6700\u3082\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u65b9\u6cd5\u3067\u3042\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\"A
Blue Anodized Aluminum Liquid Cooling Manifold<\/figcaption><\/figure>\n<\/p>\n

Precision Machining for Flawless Performance<\/h3>\n

Creating a reliable manifold requires a multi-step CNC machining process. For complex multi-port designs, we use 4-axis or 5-axis milling to machine the external features and port locations with high precision. This is critical for ensuring proper alignment in the final assembly.<\/p>\n

Crafting Internal Passages<\/h4>\n

Long internal flow passages are created using specialized techniques. After our tests, we found BTA deep-hole drilling<\/a>7<\/a><\/sup> is ideal for maintaining straightness and a smooth finish over long distances, which is essential for predictable fluid dynamics. Passages are then carefully plugged to create a sealed, continuous flow path.<\/p>\n

Port Creation: Thread Milling vs. Tapping<\/h4>\n

For port threads, thread milling is superior to tapping. It offers much better control over positional tolerance and thread quality. This precision is non-negotiable for ensuring leak-free connections across every port.<\/p>\n\n\n\n\n\n\n\n\n
\u7279\u5fb4<\/th>\n\u30cd\u30b8\u5207\u308a<\/th>\n\u30bf\u30c3\u30d4\u30f3\u30b0<\/th>\n<\/tr>\n<\/thead>\n
\u4f4d\u7f6e\u7cbe\u5ea6<\/td>\n\u9ad8\u3044<\/td>\n\u4e2d\u7a0b\u5ea6<\/td>\n<\/tr>\n
\u30b9\u30ec\u30c3\u30c9\u306e\u54c1\u8cea<\/td>\n\u7d20\u6674\u3089\u3057\u3044<\/td>\n\u30b0\u30c3\u30c9<\/td>\n<\/tr>\n
\u91d1\u578b\u8cbb\u7528<\/td>\n\u3088\u308a\u9ad8\u3044<\/td>\n\u3088\u308a\u4f4e\u3044<\/td>\n<\/tr>\n
\u30d7\u30ed\u30bb\u30b9\u5236\u5fa1<\/td>\n\u30b9\u30fc\u30da\u30ea\u30a2<\/td>\n\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

For example, we machined a 12-port distribution manifold for an AI server cabinet from a single 6061 aluminum billet. This design for CNC manifold liquid cooling eliminated 24 potential leak points that would have existed with traditional tube fittings.<\/p>\n

Precision CNC machining is the key to producing reliable, leak-free liquid cooling manifolds. This manufacturing approach ensures balanced flow and enhances overall system integrity, which is critical for high-performance computing applications and prevents costly failures.<\/p>\n

\u6d41\u4f53\u30b3\u30cd\u30af\u30bf\u3068\u30af\u30a4\u30c3\u30af\u30c7\u30a3\u30b9\u30b3\u30cd\u30af\u30c8\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0 \u2014 \u30b9\u30a4\u30b9\u65cb\u76e4\u52a0\u5de5\u306e\u771f\u9aa8\u9802<\/h2>\n

In liquid cooling systems, performance hinges on the smallest components. Quick-disconnect (QD) couplings, fittings, and valves are where Swiss-type CNC lathes truly excel. Their ability to produce highly concentric parts with exceptional surface finishes is critical for leak-proof performance and reliability.<\/p>\n

Key Components in Liquid Cooling<\/h3>\n

These small, cylindrical parts are the backbone of any fluid loop. They must be machined perfectly to prevent costly failures. At PTSMAKE, we focus on achieving this precision from the very first part.<\/p>\n

Fitting Types and Functions<\/h4>\n

Different fittings serve specific roles within a cooling loop. Each requires a unique manufacturing approach to ensure a secure connection.<\/p>\n\n\n\n\n\n\n\n
\u30d5\u30a3\u30c3\u30c6\u30a3\u30f3\u30b0\u30fb\u30bf\u30a4\u30d7<\/th>\n\u4e3b\u8981\u7528\u9014<\/th>\n\u52a0\u5de5\u30d5\u30a9\u30fc\u30ab\u30b9<\/th>\n<\/tr>\n<\/thead>\n
Barbed Fittings<\/td>\n\u30d5\u30ec\u30ad\u30b7\u30d6\u30eb\u30c1\u30e5\u30fc\u30d6<\/td>\nSharp, consistent barbs<\/td>\n<\/tr>\n
\u5727\u7e2e\u7d99\u624b<\/td>\nRigid tubing<\/td>\nPrecise thread & ferrule seat<\/td>\n<\/tr>\n
QD Couplings<\/td>\nFrequent connection<\/td>\nSealing cone & valve seats<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

This is where Swiss turning demonstrates its superiority for manufacturing liquid cooling connectors.<\/p>\n

\u30b9\u30a4\u30b9\u65cb\u76e4\u52a0\u5de5\u306f\u3001\u3053\u308c\u3089\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u5358\u306a\u308b\u597d\u307f\u3067\u306f\u306a\u304f\u3001\u5fc5\u8981\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u90e8\u54c1\u3092\u305d\u306e\u9577\u3055\u306b\u6cbf\u3063\u3066\u672c\u8cea\u7684\u306b\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u305f\u308f\u307f\u3068\u632f\u52d5\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6d41\u4f53\u30b3\u30cd\u30af\u30bf\u306b\u5fc5\u8981\u306a\u53b3\u3057\u3044\u516c\u5dee\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002.<\/p>\n

Precision Sealing Surfaces<\/h3>\n

The most critical feature of any coupling is its ability to create a perfect seal. For sealing cones and valve seats, we often need a surface finish of Ra \u2264 0.2 \u03bcm. Anything less compromises the seal, leading to leaks over time, especially under pressure.<\/p>\n

Threads and Grooves<\/h4>\n

For QD coupling threads, thread rolling is often superior to single-point threading. It creates stronger, smoother threads, which improves durability over many connection cycles. Turning O-ring grooves on diameters under 10mm also demands extreme stability to avoid tool chatter and ensure groove geometry is perfect for seal compression. True \u96c6\u4e2d\u529b<\/a>8<\/a><\/sup> \u304c\u91cd\u8981\u3067\u3059\u3002.<\/p>\n

\u30b1\u30fc\u30b9\u30b9\u30bf\u30c7\u30a3\uff1a\u81ea\u52d5\u8eca\u7528QD\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0<\/h3>\n

\u6700\u8fd1\u3001\u81ea\u52d5\u8eca\u7528\u30d0\u30c3\u30c6\u30ea\u30fc\u51b7\u5374\u30eb\u30fc\u30d7\u7528\u306eQD\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0\u30dc\u30c7\u30a3\u3092\u88fd\u9020\u3057\u307e\u3057\u305f\u3002\u90e8\u54c1\u306f316L\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u304b\u3089\u6a5f\u68b0\u52a0\u5de5\u3055\u308c\u307e\u3057\u305f\u3002\u4e3b\u306a\u8ab2\u984c\u306f\u3001\u4f4d\u7f6e\u516c\u5dee\u00b10.01mm\u306760\u5ea6\u306e\u30b7\u30fc\u30ea\u30f3\u30b0\u30b3\u30fc\u30f3\u3092\u6a5f\u68b0\u52a0\u5de5\u3059\u308b\u3053\u3068\u3067\u3057\u305f\u3002\u5f53\u793e\u306e\u30b9\u30a4\u30b9CNC\u6a5f\u68b0\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u751f\u7523\u30ed\u30c3\u30c8\u5168\u4f53\u3067\u5fc5\u8981\u306a\u7cbe\u5ea6\u3092\u4e00\u8cab\u3057\u3066\u63d0\u4f9b\u3057\u307e\u3057\u305f\u3002.<\/p>\n

\u30b9\u30a4\u30b9\u65cb\u76e4\u52a0\u5de5\u306f\u3001\u9ad8\u6027\u80fd\u306a\u6db2\u4f53\u51b7\u5374\u30b3\u30cd\u30af\u30bf\u3092\u88fd\u9020\u3059\u308b\u306e\u306b\u7406\u60f3\u7684\u306a\u65b9\u6cd5\u3067\u3059\u3002\u53b3\u3057\u3044\u516c\u5dee\u3092\u7dad\u6301\u3057\u3001\u5fae\u7d30\u306a\u8868\u9762\u4ed5\u4e0a\u3052\u3092\u5b9f\u73fe\u3057\u3001\u540c\u5fc3\u5ea6\u3092\u78ba\u4fdd\u3059\u308b\u80fd\u529b\u306f\u3001\u81ea\u52d5\u8eca\u3084\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u51b7\u5374\u306a\u3069\u306e\u91cd\u8981\u306a\u30b7\u30b9\u30c6\u30e0\u3067\u5fc5\u8981\u3068\u3055\u308c\u308b\u6f0f\u308c\u306e\u306a\u3044\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n

CNC\u52a0\u5de5\u3055\u308c\u305f\u51b7\u5374\u90e8\u54c1\u306e\u5727\u529b\u8a66\u9a13\u8981\u4ef6<\/h2>\n

CNC\u6a5f\u68b0\u52a0\u5de5\u3055\u308c\u305f\u51b7\u5374\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u88fd\u9020\u3059\u308b\u5834\u5408\u3001\u5727\u529b\u8a66\u9a13\u306f\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6f0f\u308c\u306e\u306a\u3044\u6027\u80fd\u3068\u904b\u7528\u4e0a\u306e\u5b89\u5168\u6027\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002\u6545\u969c\u3057\u305f\u90e8\u54c1\u306f\u58ca\u6ec5\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u640d\u50b7\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u5805\u7262\u306a\u30c6\u30b9\u30c8\u306f\u79c1\u304c\u76e3\u7763\u3059\u308b\u3042\u3089\u3086\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4fe1\u983c\u6027\u306e\u57fa\u76e4\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n

\u4e3b\u8981\u306a\u30c6\u30b9\u30c8\u30d1\u30e9\u30e1\u30fc\u30bf<\/h3>\n

\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u30c6\u30b9\u30c8\u5727\u529b\uff08\u901a\u5e38\u306f\u6700\u5927\u52d5\u4f5c\u5727\u529b\u306e1.5\u500d\uff09\u3068\u4fdd\u6301\u6642\u9593\u3092\u660e\u78ba\u306b\u5b9a\u7fa9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u671f\u9593\u306f\u901a\u5e38\u300130\u79d2\u304b\u3089\u6570\u5206\u3067\u3059\u3002\u7279\u5b9a\u306e\u6642\u9593\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u91cd\u8981\u6027\u3068\u8a2d\u8a08\u306b\u95a2\u4e0e\u3059\u308b\u6750\u6599\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002.<\/p>\n

\u4e00\u822c\u7684\u306a\u8a66\u9a13\u65b9\u6cd5<\/h3>\n

\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u30a2\u30d7\u30ed\u30fc\u30c1\u304c\u5fc5\u8981\u3067\u3059\u3002PTSMAKE\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u306e\u4f5c\u696d\u7d4c\u9a13\u306b\u57fa\u3065\u304f\u3068\u3001\u5404\u30c6\u30b9\u30c8\u30bf\u30a4\u30d7\u306e\u660e\u78ba\u306a\u7406\u89e3\u306f\u3001\u9069\u5207\u306a\u8981\u4ef6\u3092\u6307\u5b9a\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n\n\n\n\n\n\n\n
\u30c6\u30b9\u30c8\u30fb\u30bf\u30a4\u30d7<\/th>\n\u4e3b\u306a\u76ee\u7684<\/th>\n\u5171\u901a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/th>\n<\/tr>\n<\/thead>\n
\u9759\u6c34\u5727<\/td>\n\u6f0f\u308c\u304a\u3088\u3073\u5f37\u5ea6\u691c\u8a3c<\/td>\n\u6db2\u4f53\u5145\u586b\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8<\/td>\n<\/tr>\n
\u7a7a\u6c17\u5727\u5f0f<\/td>\n\u9ad8\u611f\u5ea6\u6f0f\u308c\u691c\u51fa<\/td>\n\u771f\u7a7a\u308d\u3046\u4ed8\u3051\u30a2\u30bb\u30f3\u30d6\u30ea<\/td>\n<\/tr>\n
\u30d0\u30fc\u30b9\u30c8<\/td>\n\u8a2d\u8a08\u30de\u30fc\u30b8\u30f3\u691c\u8a3c<\/td>\n\u65b0\u88fd\u54c1\u691c\u8a3c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"A
CNC\u6a5f\u68b0\u52a0\u5de5\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u6db2\u4f53\u51b7\u5374\u30d6\u30ed\u30c3\u30af\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/figcaption><\/figure>\n<\/p>\n

\u9ad8\u5ea6\u306a\u8a66\u9a13\u30d7\u30ed\u30c8\u30b3\u30eb<\/h3>\n

Beyond standard checks, we often see combined tests. For instance, thermal cycling combined with pressure cycling simulates real-world operating conditions more accurately. This process exposes weaknesses that might not appear under static pressure alone, ensuring a more robust and reliable final product.<\/p>\n

For vacuum-brazed cold plates, pneumatic testing with a helium leak detector is standard. It offers much higher sensitivity than hydrostatic tests for detecting micro-leaks. Burst pressure testing, while destructive, is invaluable for validating the ultimate design margin during the critical prototyping phase.<\/p>\n

How Machining Quality Affects Outcomes<\/h3>\n

The quality of our CNC Machining Services directly impacts test results. Inconsistent wall thickness, a common issue with poor tool path programming, creates areas of high \u5fdc\u529b\u96c6\u4e2d<\/a>9<\/a><\/sup>. These areas are the most likely points of failure when a component is placed under pressure.<\/p>\n

A smooth surface finish in O-ring grooves is equally vital. Any minor imperfection or tool mark can create a leak path, causing a part to fail a test. Precision machining eliminates these risks and ensures a perfect seal. This attention to detail is fundamental to successful liquid cooling component testing.<\/p>\n\n\n\n\n\n\n\n
\u57fa\u6e96<\/th>\n\u5408\u683c\u6761\u4ef6<\/th>\n\u6545\u969c\u6761\u4ef6<\/th>\n<\/tr>\n<\/thead>\n
\u5727\u529b\u964d\u4e0b<\/td>\nNo observable drop during hold time<\/td>\nAny pressure loss below specified tolerance<\/td>\n<\/tr>\n
\u76ee\u8996\u691c\u67fb<\/td>\nNo leaks, cracks, or permanent deformation<\/td>\nAny visible fluid leakage or material yielding<\/td>\n<\/tr>\n
Leak Rate (Pneumatic)<\/td>\nBelow the maximum specified rate<\/td>\nExceeds the helium leak rate threshold<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Specifying the correct liquid cooling component testing protocols is essential. These tests will only succeed if the underlying CNC machining quality is high. Precision in manufacturing directly ensures reliability under pressure, preventing costly failures for our clients in the field.<\/p>\n

\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u30d9\u30fc\u30b9\u30d7\u30ec\u30fc\u30c8\u306b\u304a\u3051\u308bCNC\u52a0\u5de5\u5bfe\u62bc\u51fa\u6210\u5f62<\/h2>\n

\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u30d9\u30fc\u30b9\u30d7\u30ec\u30fc\u30c8\u306e\u9069\u5207\u306a\u88fd\u9020\u65b9\u6cd5\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u91cd\u8981\u306a\u6c7a\u5b9a\u3067\u3059\u3002\u5b8c\u5168CNC\u52a0\u5de5\u3068\u4e8c\u6b21\u52a0\u5de5\u306b\u3088\u308b\u62bc\u51fa\u6210\u5f62\u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306f\u3001\u6570\u91cf\u3001\u8a2d\u8a08\u306e\u8907\u96d1\u3055\u3001\u304a\u3088\u3073\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u5404\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u5b9f\u969b\u306b\u6a5f\u80fd\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u3063\u305f\u72ec\u81ea\u306e\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

Full CNC Machining Advantages<\/h3>\n

CNC\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u306b\u3088\u308a\u3001\u30c7\u30b6\u30a4\u30f3\u306e\u81ea\u7531\u5ea6\u304c\u7121\u9650\u306b\u5e83\u304c\u308a\u307e\u3059\u3002\u8907\u96d1\u3067\u975e\u7dda\u5f62\u306e\u6d41\u8def\u3082\u3001\u5358\u7d14\u306a\u76f4\u7dda\u7684\u306a\u6d41\u8def\u3068\u540c\u69d8\u306b\u5b9f\u73fe\u53ef\u80fd\u3067\u3059\u3002\u30c4\u30fc\u30ea\u30f3\u30b0\u3078\u306e\u6295\u8cc7\u304c\u4e0d\u8981\u306a\u305f\u3081\u3001\u30c7\u30b6\u30a4\u30f3\u5909\u66f4\u3082\u5bb9\u6613\u304b\u3064\u8cbb\u7528\u5bfe\u52b9\u679c\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u3067\u306f\u3001\u53d6\u308a\u4ed8\u3051\u6a5f\u80fd\u3084\u30dd\u30fc\u30c8\u30921\u56de\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3067\u7d71\u5408\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n

\u62bc\u51fa\u6210\u5f62\u3068\u4e8c\u6b21CNC\u52a0\u5de5\u306e\u5229\u70b9<\/h3>\n

\u62bc\u51fa\u6210\u5f62\u306f\u3001\u76f4\u7dda\u7684\u306a\u6d41\u8def\u8a2d\u8a08\u306e\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u306e\u5927\u91cf\u751f\u7523\u306b\u6700\u9069\u3067\u3059\u3002\u521d\u671f\u306e\u91d1\u578b\u8cbb\u7528\u306f\u5927\u304d\u3044\u3067\u3059\u304c\u3001\u6570\u91cf\u304c\u5897\u3048\u308b\u306b\u3064\u308c\u3066\u5358\u4fa1\u306f\u5287\u7684\u306b\u4f4e\u4e0b\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30c7\u30b6\u30a4\u30f3\u304c\u78ba\u5b9a\u3057\u305f\u91cf\u7523\u306b\u304a\u3044\u3066\u3001\u8cbb\u7528\u5bfe\u52b9\u679c\u306e\u9ad8\u3044\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n\n\n\n\n\n\n
\u7279\u5fb4<\/th>\n\u5b8c\u5168CNC\u52a0\u5de5<\/th>\n\u62bc\u51fa\u6210\u5f62\uff0b\u4e8c\u6b21CNC\u52a0\u5de5<\/th>\n<\/tr>\n<\/thead>\n
\u5e7e\u4f55\u5b66<\/strong><\/td>\n\u7121\u9650\u306e\u8907\u96d1\u3055<\/td>\n\u76f4\u7dda\u7684\u306a\u6d41\u8def\u306e\u307f<\/td>\n<\/tr>\n
\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0<\/strong><\/td>\n\u77ed\u671f\uff08\u30c4\u30fc\u30ea\u30f3\u30b0\u306a\u3057\uff09<\/td>\n\u9577\u671f\uff08\u91d1\u578b\u30ea\u30fc\u30c9\u30bf\u30a4\u30e06\uff5e8\u9031\u9593\uff09<\/td>\n<\/tr>\n
\u521d\u671f\u8cbb\u7528<\/strong><\/td>\n\u30c4\u30fc\u30ea\u30f3\u30b0\u30b3\u30b9\u30c8\u30bc\u30ed<\/td>\n\u9ad8\u3044\u91d1\u578b\u8cbb\u7528<\/td>\n<\/tr>\n
\u5358\u4fa1<\/strong><\/td>\n\u5927\u91cf\u751f\u7523\u3067\u306f\u9ad8\u304f\u306a\u308b<\/td>\n\u5927\u91cf\u751f\u7523\u3067\u306f\u4f4e\u304f\u306a\u308b<\/td>\n<\/tr>\n
\u6700\u4f4e\u6570\u91cf<\/strong><\/td>\n\u306a\u3057<\/td>\n\u9ad8\u3044\uff08\u91d1\u578b\u8cbb\u7528\u3092\u76f8\u6bba\u3059\u308b\u305f\u3081\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"Comparison
CNC\u52a0\u5de5\u304a\u3088\u3073\u62bc\u51fa\u6210\u5f62\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u306e\u6bd4\u8f03<\/figcaption><\/figure>\n<\/p>\n

\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u4e00\u65b9\u306e\u65b9\u6cd5\u304c\u4ed6\u65b9\u3088\u308a\u3082\u7d4c\u6e08\u7684\u306b\u306a\u308b\u30af\u30ed\u30b9\u30aa\u30fc\u30d0\u30fc\u30dd\u30a4\u30f3\u30c8\u306b\u3064\u3044\u3066\u79c1\u306b\u5c0b\u306d\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u6c7a\u5b9a\u306f\u3001\u9ed2\u304b\u767d\u304b\u3067\u5224\u65ad\u3055\u308c\u308b\u3053\u3068\u306f\u3081\u3063\u305f\u306b\u306a\u304f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u3001\u4e88\u7b97\u3001\u304a\u3088\u3073\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u8981\u4ef6\u306b\u57fa\u3065\u3044\u305f\u6226\u7565\u7684\u306a\u9078\u629e\u3067\u3059\u3002.<\/p>\n

The Breakeven Analysis<\/h3>\n

The primary factor is the breakeven volume. For extrusion, the high upfront cost of the die must be amortized over the production run. This makes low-volume runs of 100 pieces very expensive. Full CNC machining avoids this tooling cost entirely, making it the default for prototyping and low-volume production.<\/p>\n

\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3068\u306e\u5206\u6790\u306b\u57fa\u3065\u304f\u3068\u3001\u62bc\u51fa\u6210\u5f62\u3068\u4e8c\u6b21CNC\u52a0\u5de5\u306e\u65b9\u304c\u5b89\u4fa1\u306b\u306a\u308b\u640d\u76ca\u5206\u5c90\u70b9\u306f\u3001\u901a\u5e38500\u301c2,000\u30e6\u30cb\u30c3\u30c8\u306e\u9593\u3067\u3059\u3002\u6b63\u78ba\u306a\u6570\u306f\u3001\u30d7\u30ec\u30fc\u30c8\u306e\u30b5\u30a4\u30ba\u3068\u4e8c\u6b21\u52a0\u5de5\u64cd\u4f5c\u306e\u8907\u96d1\u3055\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002O\u30ea\u30f3\u30b0\u6e9d\u3084\u8907\u96d1\u306a\u30dd\u30fc\u30c8\u306a\u3069\u306e\u8907\u96d1\u306a\u6a5f\u80fd\u306f\u3001\u640d\u76ca\u5206\u5c90\u70b9\u306e\u6570\u91cf\u3092\u62bc\u3057\u4e0a\u3052\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u62bc\u51fa\u6210\u5f62\u30d7\u30ed\u30bb\u30b9\u304c\u539f\u56e0\u3067\u554f\u984c\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u6750\u6599\u7279\u6027\u3092\u8003\u616e\u3059\u308b\u3053\u3068\u3082\u91cd\u8981\u3067\u3059\u3002 Die swell<\/a>10<\/a><\/sup>, which may affect final tolerances.<\/p>\n

A Decision Framework for Engineers<\/h3>\n

Here is a simple framework to guide your choice between CNC vs extruded cold plate manufacturing methods.<\/p>\n\n\n\n\n\n\n\n\n
\u30b7\u30ca\u30ea\u30aa<\/th>\n\u63a8\u5968\u65b9\u6cd5<\/th>\n\u6839\u62e0<\/th>\n<\/tr>\n<\/thead>\n
Prototype \/ < 500 units<\/strong><\/td>\n\u5b8c\u5168CNC\u52a0\u5de5<\/td>\nNo tooling cost, design flexibility, fast turnaround.<\/td>\n<\/tr>\n
High Volume \/ > 2000 units<\/strong><\/td>\n\u62bc\u51fa\u6210\u5f62\uff0b\u4e8c\u6b21CNC\u52a0\u5de5<\/td>\nLower per-unit cost significantly outweighs die cost.<\/td>\n<\/tr>\n
Complex Fluid Path<\/strong><\/td>\n\u5b8c\u5168CNC\u52a0\u5de5<\/td>\nExtrusion cannot create non-linear or complex channels.<\/td>\n<\/tr>\n
Uncertain Design<\/strong><\/td>\n\u5b8c\u5168CNC\u52a0\u5de5<\/td>\nAllows for inexpensive design iterations.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u3084\u5c11\u91cf\u751f\u7523\u306b\u304a\u3044\u3066\u306f\u3001\u30d5\u30ebCNC\u52a0\u5de5\u304c\u6bd4\u985e\u306a\u304d\u67d4\u8edf\u6027\u3068\u30b9\u30d4\u30fc\u30c9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u751f\u7523\u898f\u6a21\u304c\u62e1\u5927\u3057\u3001\u8a2d\u8a08\u304c\u5b89\u5b9a\u3059\u308b\u306b\u3064\u308c\u3066\u3001\u4e8c\u6b21\u7684\u306aCNC\u52a0\u5de5\u3092\u4f34\u3046\u62bc\u51fa\u6210\u5f62\u304c\u3001\u30b7\u30f3\u30d7\u30eb\u3067\u76f4\u7dda\u7684\u306a\u30c1\u30e3\u30f3\u30cd\u30eb\u8a2d\u8a08\u306b\u304a\u3044\u3066\u306f\u3088\u308a\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u306a\u308a\u307e\u3059\u3002\u6700\u7d42\u7684\u306a\u9078\u629e\u306f\u3001\u30b3\u30b9\u30c8\u3001\u6570\u91cf\u3001\u8a2d\u8a08\u306e\u8907\u96d1\u3055\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n

\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u306e\u5d4c\u5408\u9762\u306e\u5e73\u9762\u5ea6\u4ed5\u69d8 \u2014 \u5b9f\u969b\u306b\u9054\u6210\u53ef\u80fd\u306a\u3082\u306e<\/h2>\n

\u5e73\u5766\u5ea6\u306f\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u306e\u56f3\u9762\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5bf8\u6cd5\u3067\u3059\u304c\u3001\u6700\u3082\u983b\u7e41\u306b\u904e\u5270\u6307\u5b9a\u3055\u308c\u308b\u9805\u76ee\u306e\u4e00\u3064\u3067\u3082\u3042\u308a\u307e\u3059\u3002CNC\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u3067\u5b9f\u969b\u306b\u9054\u6210\u53ef\u80fd\u306a\u3053\u3068\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u30b3\u30b9\u30c8\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u4e8c\u6b21\u52a0\u5de5\u306a\u3057\u3067\u6a19\u6e96\u7684\u306a\u5e73\u5766\u5ea6\u3092\u9054\u6210\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\u6a19\u6e96\u7684\u306a\u5e73\u5766\u5ea6 vs. \u7cbe\u5bc6\u306a\u5e73\u5766\u5ea6<\/h3>\n

\u6a19\u6e96\u7684\u306a\u52a0\u5de5\u306f\u3001\u4e00\u822c\u7684\u306a\u51b7\u5374\u30cb\u30fc\u30ba\u306b\u5bfe\u3057\u3066\u512a\u308c\u305f\u7d50\u679c\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3088\u308a\u9ad8\u3044\u71b1\u6d41\u675f\u3092\u5fc5\u8981\u3068\u3059\u308b\u8981\u6c42\u306e\u53b3\u3057\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u3088\u308a\u53b3\u5bc6\u306a\u5236\u5fa1\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u308c\u306b\u306f\u3001\u5b89\u5b9a\u6027\u3068\u7cbe\u5ea6\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u6700\u7d42\u7684\u306a\u5207\u524a\u524d\u306b\u6750\u6599\u306e\u5fdc\u529b\u9664\u53bb\u306a\u3069\u306e\u8ffd\u52a0\u30b9\u30c6\u30c3\u30d7\u304c\u542b\u307e\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n\n\n\n\n
\u30ec\u30d9\u30eb<\/th>\n\u5e73\u5766\u5ea6\uff08300mm\u3042\u305f\u308a\uff09<\/th>\n\u5099\u8003<\/th>\n<\/tr>\n<\/thead>\n
\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9<\/td>\n0.05 mm \/ 0.002 \u30a4\u30f3\u30c1<\/td>\n\u6a19\u6e96\u7684\u306aCNC\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u306e\u5b9f\u8df5\u306b\u3088\u3063\u3066\u9054\u6210\u3055\u308c\u307e\u3059\u3002.<\/td>\n<\/tr>\n
\u7cbe\u5bc6<\/td>\n0.02 mm \/ 0.0008 \u30a4\u30f3\u30c1<\/td>\n\u5fdc\u529b\u9664\u53bb\u3068\u6700\u9069\u5316\u3055\u308c\u305f\u6cbb\u5177\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/td>\n<\/tr>\n
\u8d85\u9ad8\u7cbe\u5ea6<\/td>\n0.005 mm \/ 0.0002 \u30a4\u30f3\u30c1<\/td>\n\u52a0\u5de5\u5f8c\u306e\u30e9\u30c3\u30d7\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"A
\u7cbe\u5bc6CNC\u52a0\u5de5\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8<\/figcaption><\/figure>\n<\/p>\n

\u30b3\u30b9\u30c8\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5<\/h3>\n

\u5e73\u5766\u306a\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u8868\u9762\u306e\u4e3b\u306a\u76ee\u7684\u306f\u3001\u71b1\u4f1d\u5c0e\u6027\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u6750\u6599\uff08TIM\uff09\u306e\u539a\u3055\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u3067\u3059\u3002TIM\u5c64\u304c\u8584\u3044\u307b\u3069\u3001\u71b1\u62b5\u6297\u304c\u4f4e\u304f\u306a\u308a\u3001\u71b1\u4f1d\u9054\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u6975\u7aef\u306a\u5e73\u5766\u6027\u3092\u8ffd\u6c42\u3059\u308b\u3053\u3068\u306b\u306f\u3001\u53ce\u7a6b\u9013\u6e1b\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

\u52a0\u5de5\u30b3\u30b9\u30c8\u3078\u306e\u5f71\u97ff<\/h4>\n

0.02 mm \u3088\u308a\u3082\u53b3\u3057\u3044\u516c\u5dee\u3001\u7279\u306b\u5927\u578b\u30d7\u30ec\u30fc\u30c8\u3067\u306e\u516c\u5dee\u3092\u9054\u6210\u3059\u308b\u306b\u306f\u3001\u30b3\u30b9\u30c8\u304c\u5927\u5e45\u306b\u5897\u52a0\u3057\u307e\u3059\u3002\u591a\u304f\u306e\u5834\u5408\u3001\u8907\u6570\u306e\u6a5f\u68b0\u52a0\u5de5\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3001\u5c02\u7528\u306e\u5fdc\u529b\u9664\u53bb\u30b5\u30a4\u30af\u30eb\u3001\u6e29\u5ea6\u5236\u5fa1\u3055\u308c\u305f\u4ed5\u4e0a\u3052\u30d1\u30b9\u304c\u5fc5\u8981\u3067\u3059\u3002IGBT\u30e2\u30b8\u30e5\u30fc\u30eb\u3084\u30ec\u30fc\u30b6\u30fc\u30c0\u30a4\u30aa\u30fc\u30c9\u306e\u8868\u9762\u306e\u3088\u3046\u306a\u6700\u9ad8\u306e\u7cbe\u5ea6\u3092\u5f97\u308b\u306b\u306f\u3001\u6a5f\u68b0\u52a0\u5de5\u5f8c\u306e \u30e9\u30c3\u30d4\u30f3\u30b0<\/a>11<\/a><\/sup> \u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n

\u5b9f\u7528\u7684\u306a\u4ed5\u69d8\u30ac\u30a4\u30c9<\/h4>\n

\u6700\u7d42\u6c7a\u5b9a\u3059\u308b\u524d\u306b \u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u306e\u5e73\u9762\u5ea6\u516c\u5dee<\/code>, \u3001\u4f7f\u7528\u3092\u8a08\u753b\u3057\u3066\u3044\u308bTIM\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\u3002400mm\u30d7\u30ec\u30fc\u30c8\u3067\u00b10.02mm\u306e\u5e73\u9762\u5ea6\u3092\u6307\u5b9a\u3059\u308b\u3068\u30010.2mm\u539a\u306e\u30b5\u30fc\u30de\u30eb\u30d1\u30c3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u71b1\u7684\u30e1\u30ea\u30c3\u30c8\u306f\u6700\u5c0f\u9650\u3067\u30b3\u30b9\u30c8\u304c\u5927\u5e45\u306b\u5897\u52a0\u3057\u307e\u3059\u3002TPC\u3067\u306f\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u3053\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u5206\u6790\u3059\u308b\u306e\u3092\u652f\u63f4\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n\n\n\n\n
TIM\u306e\u539a\u3055<\/th>\n\u63a8\u5968\u3055\u308c\u308b\u5e73\u9762\u5ea6<\/th>\n\u6839\u62e0<\/th>\n<\/tr>\n<\/thead>\n
> 0.15 mm<\/td>\n0.05 mm<\/td>\nTIM\u306f\u3088\u308a\u5927\u304d\u306a\u30ae\u30e3\u30c3\u30d7\u3092\u57cb\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u6975\u7aef\u306a\u5e73\u9762\u5ea6\u306f\u5197\u9577\u306b\u306a\u308a\u307e\u3059\u3002.<\/td>\n<\/tr>\n
0.05 \u2013 0.15 mm<\/td>\n0.02 mm<\/td>\n\u71b1\u6027\u80fd\u3068\u88fd\u9020\u30b3\u30b9\u30c8\u306e\u9593\u306e\u826f\u3044\u30d0\u30e9\u30f3\u30b9\u3002.<\/td>\n<\/tr>\n
< 0.05 mm<\/td>\n< 0.01 mm<\/td>\n\u975e\u5e38\u306b\u8584\u3044\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u6750\u6599\u3067\u6700\u5c0f\u9650\u306e\u71b1\u62b5\u6297\u3092\u5f97\u308b\u305f\u3081\u306b\u5fc5\u8981\u3067\u3059\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Specifying flatness requires balancing thermal goals with manufacturing costs. An extremely tight tolerance is only effective when paired with a thin thermal interface material. Always evaluate the entire thermal stack to avoid over-engineering and unnecessary expenses on your CNC machining services.<\/p>\n

\u6db2\u4f53\u51b7\u5374\u90e8\u54c1\u306e\u306d\u3058\u30dd\u30fc\u30c8 \u2014 NPT\u5bfeG\u5bfeUNF<\/h2>\n

Selecting the right liquid cooling port threads<\/code> is crucial for creating a reliable, leak-free system. The choice between NPT, G (BSPP), and UNF standards directly impacts sealing effectiveness, assembly, and regional compatibility. Each type has specific design and manufacturing considerations.<\/p>\n

\u4e3b\u306a\u76f8\u9055\u70b9<\/h3>\n

Making an informed decision starts with understanding the fundamental differences in how these threads are designed to seal. This choice influences the entire component design, from wall thickness to surface finish requirements, which our CNC machining services expertly handle.<\/p>\n\n\n\n\n\n\n\n
\u30b9\u30ec\u30c3\u30c9\u30bf\u30a4\u30d7<\/th>\n\u30b7\u30fc\u30eb\u65b9\u6cd5<\/th>\n\u5e7e\u4f55\u5b66<\/th>\n\u5171\u901a\u5730\u57df<\/th>\n<\/tr>\n<\/thead>\n
\u304b\u304f\u3075\u304b\u304f\u3055\u3093\u3058\u3087\u3046\u3084\u304f<\/td>\nThread interference (sealant required)<\/td>\n\u30c6\u30fc\u30d1\u30fc\u30c9<\/td>\n\u5317\u7c73<\/td>\n<\/tr>\n
G (BSPP)<\/td>\nGasket or O-ring on face<\/td>\n\u30d1\u30e9\u30ec\u30eb<\/td>\nEurope, Asia<\/td>\n<\/tr>\n
\u56fd\u9023\u898f\u7d04\u4eba\u6a29\u59d4\u54e1\u4f1a<\/td>\nO-ring in a groove (boss seal)<\/td>\n\u30d1\u30e9\u30ec\u30eb<\/td>\nHigh-Pressure (SAE J1926)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Understanding these distinctions is the first step toward preventing costly leaks and ensuring long-term performance in your thermal management system.<\/p>\n

Manufacturing and Design Rules<\/h3>\n

Beyond the basic type, how the thread is manufactured and integrated into the component design is critical for performance. The choice of manufacturing process can significantly affect the quality and reliability of the seal, especially for liquid cooling applications where leaks are unacceptable.<\/p>\n

CNC Machining Considerations<\/h4>\n

For tapered NPT threads, we often recommend thread milling over tapping. Thread milling produces a superior surface finish on the thread flanks, which is essential for achieving a reliable seal with sealant. Tapping can sometimes tear the material, creating potential leak paths.<\/p>\n

\u30b7\u30f3\u30b0\u30eb\u30dd\u30a4\u30f3\u30c8\u306d\u3058\u5207\u308a\u306f\u3001\u7279\u306b\u6a19\u6e96\u5916\u306e\u30b5\u30a4\u30ba\u3084\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306b\u3068\u3063\u3066\u3001\u3082\u3046\u4e00\u3064\u306e\u8cb4\u91cd\u306a\u6280\u8853\u3067\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306b\u3088\u308a\u3001\u306d\u3058\u306e\u5f62\u72b6\u3092\u6b63\u78ba\u306b\u5236\u5fa1\u3067\u304d\u3001\u30ab\u30b9\u30bf\u30e0\u51b7\u5374\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u6b63\u78ba\u306a\u4ed5\u69d8\u3092\u6e80\u305f\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5f53\u793e\u306e\u9ad8\u5ea6\u306aCNC\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u306e\u30b3\u30a2\u6a5f\u80fd\u3067\u3059\u3002.<\/p>\n

\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u8a2d\u8a08\u30d1\u30e9\u30e1\u30fc\u30bf<\/h4>\n

\u30dd\u30fc\u30c8\u3092\u914d\u7f6e\u3059\u308b\u969b\u306b\u306f\u3001\u30dd\u30fc\u30c8\u3068\u96a3\u63a5\u3059\u308b\u51b7\u5374\u30c1\u30e3\u30cd\u30eb\u3068\u306e\u9593\u306b\u5341\u5206\u306a\u8089\u539a\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u306a\u8a2d\u8a08\u898f\u5247\u3067\u3059\u3002\u304a\u5ba2\u69d8\u3068\u306e\u5171\u540c\u7814\u7a76\u306b\u3088\u308a\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u90e8\u54c1\u30675 bar\u306e\u5727\u529b\u306e\u5834\u5408\u3001\u6700\u4f4e3mm\u304c\u5b89\u5168\u306a\u76ee\u5b89\u3067\u3042\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n

G\u304a\u3088\u3073UNF\u306d\u3058\u306e\u5834\u5408\u3001\u30b7\u30fc\u30eb\u306fO\u30ea\u30f3\u30b0\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u9762\u306f\u6ed1\u3089\u304b\u3067\u5e73\u3089\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u91cd\u8981\u306a\u306e\u306f\u3001\u30dd\u30fc\u30c8\u306e\u8ef8\u304c\u512a\u308c\u305f\u7cbe\u5ea6\u3092\u5fc5\u8981\u3068\u3059\u308b\u3053\u3068\u3067\u3059\u3002 \u5782\u76f4\u6027<\/a>12<\/a><\/sup> \u30b7\u30fc\u30eb\u9762\u306b\u5782\u76f4\u3067\u3042\u308b\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001O\u30ea\u30f3\u30b0\u304c\u5747\u4e00\u306b\u5727\u7e2e\u3055\u308c\u3001\u5727\u529b\u4e0b\u3067\u306e\u6f0f\u308c\u3092\u9632\u304e\u307e\u3059\u3002.<\/p>\n\n\n\n\n\n\n\n\n
\u7279\u5fb4<\/th>\n\u304b\u304f\u3075\u304b\u304f\u3055\u3093\u3058\u3087\u3046\u3084\u304f<\/th>\nG (BSPP)<\/th>\nUNF\uff08O\u30ea\u30f3\u30b0\u30dc\u30b9\uff09<\/th>\n<\/tr>\n<\/thead>\n
\u30b7\u30fc\u30e9\u30f3\u30c8\/\u30c6\u30fc\u30d7<\/td>\n\u5fc5\u9808<\/td>\n\u4e0d\u8981<\/td>\n\u4e0d\u8981<\/td>\n<\/tr>\n
O\u30ea\u30f3\u30b0\u6e9d<\/td>\n\u3044\u3044\u3048<\/td>\n\u3044\u3044\u3048\uff08\u30d5\u30a7\u30a4\u30b9\u30b7\u30fc\u30eb\u3092\u4f7f\u7528\uff09<\/td>\n\u306f\u3044<\/td>\n<\/tr>\n
\u8868\u9762\u4ed5\u4e0a\u3052<\/td>\n\u306d\u3058\u306e\u30af\u30ea\u30c6\u30a3\u30ab\u30eb<\/td>\n\u9762\u306e\u30af\u30ea\u30c6\u30a3\u30ab\u30eb<\/td>\n\u9762\u3068\u6e9d\u306e\u30af\u30ea\u30c6\u30a3\u30ab\u30eb<\/td>\n<\/tr>\n
\u5782\u76f4\u6027<\/td>\n\u6279\u5224\u7684\u3067\u306f\u306a\u3044<\/td>\n\u975e\u5e38\u306b\u6279\u5224\u7684<\/td>\n\u975e\u5e38\u306b\u6279\u5224\u7684<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u6b63\u3057\u3044\u9078\u629e liquid cooling port threads<\/code> \u306f\u3001NPT\u3001G\u3001UNF\u898f\u683c\u9593\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3092\u542b\u307f\u307e\u3059\u3002\u6210\u529f\u306f\u3001\u6b63\u78ba\u306aCNC\u52a0\u5de5\u306e\u5b9f\u8df5\u3068\u3001\u8089\u539a\u3084\u8868\u9762\u306e\u5782\u76f4\u5ea6\u306a\u3069\u306e\u8a2d\u8a08\u898f\u5247\u3092\u9075\u5b88\u3059\u308b\u3053\u3068\u306b\u304b\u304b\u3063\u3066\u304a\u308a\u3001\u5805\u7262\u3067\u6f0f\u308c\u306e\u306a\u3044\u51b7\u5374\u90e8\u54c1\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n

\u6db2\u4f53\u51b7\u5374\u90e8\u54c1\u306b5\u8ef8CNC\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408<\/h2>\n

5\u8ef8CNC\u52a0\u5de5\u304c\u5e38\u306b\u5fc5\u8981\u306a\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u7279\u5b9a\u306e\u8907\u96d1\u306a\u6db2\u4f53\u51b7\u5374\u90e8\u54c1\u306b\u3068\u3063\u3066\u306f\u552f\u4e00\u306e\u5b9f\u7528\u7684\u306a\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5f93\u6765\u306e3\u8ef8\u30de\u30b7\u30f3\u3067\u306f\u4e0d\u53ef\u80fd\u306a\u5f62\u72b6\u3092\u4f5c\u6210\u3067\u304d\u3001\u6700\u7d42\u88fd\u54c1\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3067\u304d\u307e\u3059\u3002.<\/p>\n

\u8f2a\u90ed\u52a0\u5de5\u3055\u308c\u305f\u7279\u5fb4\u3068\u89d2\u5ea6\u4ed8\u304d\u306e\u7279\u5fb4<\/h3>\n

Many modern applications require cold plates to mate with non-flat surfaces like curved IGBT modules or cylindrical laser diodes. Five-axis machining allows us to create these contoured surfaces and drill angled ports on them in a single setup, maintaining critical positional accuracy.<\/p>\n

Complex Internal Geometries<\/h3>\n

Internal features are where 5-axis CNC truly shines for liquid cooling. Manifold blocks often have intersecting passages that can only be reached from compound angles. This capability is essential for minimizing pressure drop and ensuring uniform coolant flow throughout the system.<\/p>\n

\"A
Blue Anodized CNC Liquid Cooling Manifold Block<\/figcaption><\/figure>\n<\/p>\n

Deciding between 3+2 and full simultaneous 5-axis machining is a critical step. From my experience, most 5-axis CNC liquid cooling components only require 3+2 positional machining. This approach offers most of the benefits without the higher programming and cycle time costs of full 5-axis.<\/p>\n

3+2 vs. Full Simultaneous 5-Axis<\/h3>\n

Full simultaneous 5-axis is necessary for parts like impellers or components with continuously curving internal channels. For most manifolds and cold plates with angled features, 3+2 is the more efficient choice. It positions the part at a compound angle and then performs 3-axis machining operations.<\/p>\n

The primary benefit here is setup reduction. A complex coolant distribution unit (CDU) manifold might need four or more separate setups on a 3-axis machine. Each new setup introduces a potential for error, leading to \u30c8\u30ec\u30e9\u30f3\u30b9\u30fb\u30b9\u30bf\u30c3\u30af\u30a2\u30c3\u30d7<\/a>13<\/a><\/sup>.<\/p>\n\n\n\n\n\n\n\n
\u30d5\u30a3\u30fc\u30c1\u30e3\u30fc\u30fb\u30bf\u30a4\u30d7<\/th>\n3-Axis Setups<\/th>\n5-Axis Setups<\/th>\n\u4e3b\u306a\u5229\u70b9<\/th>\n<\/tr>\n<\/thead>\n
Angled Ports on 5 Faces<\/td>\n4-5<\/td>\n1<\/td>\nReduced tolerance stack-up<\/td>\n<\/tr>\n
Contoured Cold Plate<\/td>\n2-3<\/td>\n1<\/td>\nBetter surface continuity<\/td>\n<\/tr>\n
Helical Battery Sleeve<\/td>\n2 (with rotary)<\/td>\n1<\/td>\nSuperior accuracy & finish<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

At PTSMAKE, we guide clients on this choice to optimize cost and precision. By machining a part in a single setup, we ensure all features are perfectly aligned, which is critical for leak-proof and efficient thermal management systems. Our CNC machining services are built on this expertise.<\/p>\n

Five-axis CNC is indispensable for complex liquid cooling parts. It enables the creation of intricate geometries, reduces setups, and minimizes tolerance stack-up. This leads to higher quality, more reliable components for demanding thermal management applications, making it a crucial manufacturing technology.<\/p>\n

CNC\u6db2\u4f53\u51b7\u5374\u6ce8\u6587\u306e\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u306e\u671f\u5f85\u5024<\/h2>\n

\u901a\u5e38\u306e\u6db2\u4f53\u51b7\u5374\u90e8\u54c1\u306e\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8a08\u753b\u306b\u3068\u3063\u3066\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u5358\u7d14\u306a\u90e8\u54c1\u306f\u8907\u96d1\u306a\u30a2\u30bb\u30f3\u30d6\u30ea\u3068\u540c\u3058\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002PTSMAKE\u3067\u306f\u3001\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u3092\u5206\u89e3\u3057\u3066\u660e\u78ba\u306b\u3057\u3001\u6700\u521d\u304b\u3089\u671f\u5f85\u5024\u3092\u52b9\u679c\u7684\u306b\u7ba1\u7406\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n

Standard Lead Time Estimates<\/h3>\n

Predictability is key in manufacturing. Here is a general guide based on part complexity. These estimates cover the process from drawing review and programming to final shipment.<\/p>\n

Breakdown by Part Type<\/h4>\n\n\n\n\n\n\n\n
\u90e8\u54c1\u306e\u7a2e\u985e<\/th>\n\u63a8\u5b9a\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0<\/th>\n<\/tr>\n<\/thead>\n
Simple Manifold\/Connector<\/td>\n5\uff5e7\u55b6\u696d\u65e5<\/td>\n<\/tr>\n
\u6a19\u6e96\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8<\/td>\n7-14 Business Days<\/td>\n<\/tr>\n
Complex Cold Plate (Microchannels)<\/td>\n10-18 Business Days<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

This framework provides a solid baseline for scheduling your initial builds.<\/p>\n

\"A
Complex CNC Machined Aluminum Liquid Cooling Plate<\/figcaption><\/figure>\n<\/p>\n

\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u306e\u7ba1\u7406\u306f\u3001\u5358\u306a\u308b\u52a0\u5de5\u6642\u9593\u4ee5\u4e0a\u306e\u3082\u306e\u3067\u3059\u3002\u3044\u304f\u3064\u304b\u306e\u8981\u56e0\u304c\u30bf\u30a4\u30e0\u30e9\u30a4\u30f3\u306b\u8ffd\u52a0\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u305d\u308c\u3089\u3092\u8003\u616e\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u5909\u6570\u306b\u6ce8\u610f\u3059\u308b\u3053\u3068\u3067\u3001\u4e88\u671f\u3057\u306a\u3044\u9045\u5ef6\u3092\u9632\u304e\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u9806\u8abf\u306b\u9032\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n

Factors Extending Lead Times<\/h3>\n

Certain processes and materials inherently require more time. For instance, parts needing vacuum brazing will have 5-7 days added for the brazing cycle and associated quality checks. This is a step we cannot rush if we want to ensure a perfect bond.<\/p>\n

1. \u6750\u6599\u3068\u4ed5\u4e0a\u3052\u306e\u8003\u616e\u4e8b\u9805<\/h4>\n

\u7279\u6b8a\u306a\u6750\u6599\u3068\u4ed5\u4e0a\u3052\u3082\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u9285\u306f\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3088\u308a\u3082\u52a0\u5de5\u304c\u9045\u3044\u305f\u3081\u3001\u901a\u5e38\u3001\u9285\u88fd\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u306b\u306f3\u301c5\u65e5\u8ffd\u52a0\u3057\u307e\u3059\u3002\u5728\u5eab\u306b\u306a\u3044\u7279\u5b9a\u306e\u539f\u6750\u6599\u30b5\u30a4\u30ba\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001\u8abf\u9054\u306b\u6570\u65e5\u304b\u304b\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n\n\n\n\n\n
3. \u8ffd\u52a0\u30d7\u30ed\u30bb\u30b9<\/th>\n\u8ffd\u52a0\u6642\u9593<\/th>\n<\/tr>\n<\/thead>\n
4. \u771f\u7a7a\u308d\u3046\u4ed8\u3051\u30b5\u30a4\u30af\u30eb<\/td>\n5. +5\u301c7\u65e5<\/td>\n<\/tr>\n
6. \u9285\u6750\u52a0\u5de5<\/td>\n7. +3\u301c5\u65e5<\/td>\n<\/tr>\n
\u7121\u96fb\u89e3\u30cb\u30c3\u30b1\u30eb\u3081\u3063\u304d<\/td>\n8. \u30d0\u30c3\u30c1\u3042\u305f\u308a+3\u65e5<\/td>\n<\/tr>\n
9. \u30de\u30a4\u30af\u30ed\u30df\u30fc\u30ea\u30f3\u30b0\u7528\u30ab\u30b9\u30bf\u30e0\u30c4\u30fc\u30ea\u30f3\u30b0<\/td>\n10. +\u5909\u52d5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

11. \u8907\u96d1\u306a\u30c1\u30e3\u30cd\u30eb\u306e\u30de\u30a4\u30af\u30ed\u30df\u30fc\u30ea\u30f3\u30b0\u306b\u306f\u3001\u30ab\u30b9\u30bf\u30e0\u30c4\u30fc\u30ea\u30f3\u30b0\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u305d\u308c\u81ea\u4f53\u306b\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u4e2d\u306e\u5236\u5fa1\u306f\u7cbe\u5ea6\u306b\u3068\u3063\u3066\u91cd\u8981\u3067\u3042\u308a\u3001\u3088\u308a\u9045\u3044\u52a0\u5de5\u901f\u5ea6\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u5f53\u793e\u306eCNC\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9\u306f\u3001\u901f\u5ea6\u3068\u7cbe\u5ea6\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3068\u308b\u3088\u3046\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u5de5\u5177\u306e\u305f\u308f\u307f<\/a>14<\/a><\/sup> 12. \u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u5bfe\u91cf\u7523.<\/p>\n

13. \u8208\u5473\u6df1\u3044\u3053\u3068\u306b\u30011\u301c50\u500b\u306e\u5c0f\u898f\u6a21\u306a\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u30e9\u30f3\u306f\u3001\u5927\u898f\u6a21\u306a\u91cf\u7523\u30d0\u30c3\u30c1\u3068\u6bd4\u8f03\u3057\u3066\u3001\u90e8\u54c1\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\u3067\u3088\u308a\u901f\u304f\u5b8c\u4e86\u3059\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u4e3b\u306bCMM\u691c\u67fb\u306e\u52b9\u7387\u306b\u3088\u308b\u3082\u306e\u3067\u3059\u3002\u30d0\u30c3\u30c1\u5168\u4f53\u3092\u4e00\u5ea6\u306b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3057\u3066\u691c\u8a3c\u3059\u308b\u65b9\u304c\u3001\u9577\u3044\u751f\u7523\u30e9\u30f3\u3067\u500b\u3005\u306e\u90e8\u54c1\u3092\u691c\u67fb\u3059\u308b\u3088\u308a\u3082\u8fc5\u901f\u3067\u3059\u3002<\/h3>\n

14. \u6750\u6599\u3001\u30ab\u30b9\u30bf\u30e0\u30c4\u30fc\u30ea\u30f3\u30b0\u3001\u4e8c\u6b21\u30d7\u30ed\u30bb\u30b9\u304b\u3089\u306e\u5178\u578b\u7684\u306a\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u3068\u6f5c\u5728\u7684\u306a\u9045\u5ef6\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u9069\u5207\u306a\u8a08\u753b\u306b\u3088\u308a\u3001\u6db2\u4f53\u51b7\u5374\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3069\u304a\u308a\u306b\u9032\u307f\u3001\u6700\u9ad8\u306e\u54c1\u8cea\u57fa\u6e96\u3092\u6e80\u305f\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001PTSMAKE\u306b\u304a\u3051\u308b\u5f53\u793e\u306e\u30b3\u30df\u30c3\u30c8\u30e1\u30f3\u30c8\u306e\u6838\u5fc3\u90e8\u5206\u3067\u3059\u3002.<\/p>\n

15. CNC\u52a0\u5de5\u3055\u308c\u305f\u6db2\u4f53\u51b7\u5374\u90e8\u54c1\u3092\u8a55\u4fa1\u3059\u308b\u969b\u306b\u3001\u5bf8\u6cd5\u7cbe\u5ea6\u306e\u307f\u306b\u4f9d\u5b58\u3059\u308b\u3053\u3068\u306f\u91cd\u5927\u306a\u9593\u9055\u3044\u3067\u3059\u3002\u771f\u306e\u54c1\u8cea\u7ba1\u7406\u306f\u6a5f\u80fd\u6027\u80fd\u306b\u307e\u3067\u53ca\u3073\u307e\u3059\u3002\u90e8\u54c1\u306f\u5bf8\u6cd5\u7684\u306b\u5b8c\u74a7\u3067\u3042\u3063\u3066\u3082\u3001\u904b\u8ee2\u5727\u529b\u3084\u6e29\u5ea6\u306e\u4e0b\u3067\u6545\u969c\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001\u58ca\u6ec5\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u969c\u5bb3\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n

CNC\u6db2\u4f53\u51b7\u5374\u90e8\u54c1\u306e\u54c1\u8cea\u7ba1\u7406 \u2014 \u5bf8\u6cd5\u7cbe\u5ea6\u3092\u8d85\u3048\u3066<\/h2>\n

When evaluating CNC-machined liquid cooling parts, relying solely on dimensional accuracy is a critical mistake. True quality control extends into functional performance. A part can be dimensionally perfect yet fail under operational pressure or temperature, leading to catastrophic system failures.<\/p>\n

The Functional Testing Imperative<\/h3>\n

\u9ad8\u6027\u80fd\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5834\u5408\u3001\u6a5f\u80fd\u691c\u8a3c\u306f\u5fc5\u9808\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u5b9f\u969b\u306e\u6761\u4ef6\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u30c6\u30b9\u30c8\u306b\u4f9b\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3053\u308c\u304c\u306a\u3044\u3068\u3001\u54c1\u8cea\u306e\u534a\u5206\u3057\u304b\u628a\u63e1\u3067\u304d\u307e\u305b\u3093\u3002PTSMAKE\u3067\u306f\u3001\u5f53\u793e\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u3053\u308c\u3089\u306e\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3092\u6700\u521d\u304b\u3089\u7d71\u5408\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n

Key Performance Verification Tests<\/h3>\n

We focus on a suite of tests designed to guarantee performance and reliability. These are the benchmarks a quality-conscious CNC machining services provider should meet.<\/p>\n\n\n\n\n\n\n\n\n
\u30c6\u30b9\u30c8\u30fb\u30bf\u30a4\u30d7<\/th>\n\u76ee\u7684<\/th>\n\u4ee3\u8868\u7684\u306a\u4ed5\u69d8<\/th>\n<\/tr>\n<\/thead>\n
Flow Testing<\/td>\nVerify pressure drop<\/td>\n\u00b110% of CFD prediction<\/td>\n<\/tr>\n
Helium Leak Testing<\/td>\nEnsure seal integrity<\/td>\n<1\u00d710\u207b\u2076 mbar\u00b7L\/s<\/td>\n<\/tr>\n
Thermal Measurement<\/td>\nValidate heat dissipation<\/td>\nMatches design spec<\/td>\n<\/tr>\n
Burst Pressure<\/td>\nConfirm structural safety<\/td>\nVaries by application<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

These tests move beyond simple measurements to ensure the part works as intended.<\/p>\n

\"A
CNC Machined Liquid Cooling Block Under Functional Test<\/figcaption><\/figure>\n<\/p>\n

Beyond the Caliper: Essential Quality Protocols<\/h3>\n

A reliable supplier must have robust protocols for liquid cooling part quality control. These protocols provide the data needed to confirm that every component not only fits but functions correctly. This approach minimizes risks for procurement managers and engineers.<\/p>\n

Validating Fluid Dynamics<\/h4>\n

Flow testing is essential. We verify that the pressure drop across the component matches the initial Computational Fluid Dynamics (CFD) prediction, typically within a \u00b110% tolerance. This confirms the internal channels are free of burrs or obstructions that could impede coolant flow.<\/p>\n

Ensuring Leak-Proof Integrity<\/h4>\n

\u771f\u7a7a\u308d\u3046\u4ed8\u3051\u307e\u305f\u306f\u6eb6\u63a5\u3055\u308c\u305f\u30b3\u30fc\u30eb\u30c9\u30d7\u30ec\u30fc\u30c8\u306e\u5834\u5408\u3001\u30d8\u30ea\u30a6\u30e0\u30ea\u30fc\u30af\u30c6\u30b9\u30c8\u304c\u6a19\u6e96\u3067\u3059\u3002\u5f53\u793e\u306e\u30c6\u30b9\u30c8\u3092\u5b9f\u65bd\u3057\u305f\u5f8c\u30011\u00d710\u207b\u2076 mbar\u00b7L\/s\u672a\u6e80\u306e\u30ea\u30fc\u30af\u7387\u4ed5\u69d8\u306f\u3001\u8981\u6c42\u306e\u53b3\u3057\u3044\u74b0\u5883\u3067\u306e\u9577\u671f\u9593\u306e\u6f0f\u308c\u306e\u306a\u3044\u52d5\u4f5c\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306e\u4fe1\u983c\u3067\u304d\u308b\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002.<\/p>\n

Measuring Thermal Performance<\/h4>\n

\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u6e2c\u5b9a\u3082\u884c\u3044\u307e\u3059\u3002 \u71b1\u62b5\u6297<\/a>15<\/a><\/sup> \u8a2d\u8a08\u4ed5\u69d8\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30b5\u30fc\u30de\u30eb\u30c6\u30b9\u30c8\u8eca\u4e21\u307e\u305f\u306f\u8d64\u5916\u7dda\u30ab\u30e1\u30e9\u3092\u4f7f\u7528\u3057\u3066\u3001\u90e8\u54c1\u304c\u52b9\u679c\u7684\u306b\u71b1\u3092\u653e\u6563\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u884c\u308f\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u90e8\u54c1\u306e\u4e3b\u8981\u306a\u6a5f\u80fd\u306e\u76f4\u63a5\u7684\u306a\u6e2c\u5b9a\u5024\u3067\u3059\u3002.<\/p>\n

Critical Documentation for QA Managers<\/h3>\n

To ensure full traceability and quality assurance, a procurement professional should always request key documents.<\/p>\n\n\n\n\n\n\n\n
\u6587\u66f8\u30bf\u30a4\u30d7<\/th>\nKey Information Included<\/th>\n<\/tr>\n<\/thead>\n
FAI\u30ec\u30dd\u30fc\u30c8<\/td>\nDimensions, surface finish, flow test results<\/td>\n<\/tr>\n
\u6750\u6599\u8a3c\u660e\u66f8<\/td>\nAlloy composition, thermal conductivity data<\/td>\n<\/tr>\n
Pressure Test Certificate<\/td>\nTest pressure, duration, and results plot<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

This documentation package provides a complete quality record, forming the baseline for a trustworthy liquid cooling CNC supplier.<\/p>\n

True liquid cooling part quality control integrates functional validation with dimensional accuracy. Essential protocols like flow testing, leak detection, and thermal measurement, supported by comprehensive documentation, are necessary to ensure the final component performs reliably and safely in its intended application.<\/p>\n

\"\u4eca\u3059\u3050\u304a\u898b\u7a4d\u3082\u308a<\/a><\/p>\n

\n
\n
    \n
  1. \n

    \u3053\u306e\u7279\u6027\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u6e29\u5ea6\u304c\u5909\u52d5\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u3067\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u6545\u969c\u3092\u9632\u3050\u305f\u3081\u306e\u9375\u3068\u306a\u308a\u307e\u3059\u3002\u21a9<\/a><\/p>\n<\/li>\n

  2. \n

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  3. \n

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  4. \n

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  5. \n

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  6. \n

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  7. \n

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  8. \n

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  9. \n

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  10. \n

    \u3053\u306e\u52b9\u679c\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u6700\u7d42\u7684\u306a\u90e8\u54c1\u306e\u5bf8\u6cd5\u3092\u4e88\u6e2c\u3057\u3001\u62bc\u51fa\u516c\u5dee\u304c\u6e80\u305f\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u21a9<\/a><\/p>\n<\/li>\n

  11. \n

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    Why CNC Machining for Liquid Cooling Components Matters Now AI GPUs now push past 1000W TDP. Data center racks hit 50+ kW. Air cooling can’t keep up, and one leaky cold plate can take down a $2M server rack overnight. CNC machining is the dominant process for making liquid cooling components like cold plates, manifolds, and fluid connectors because it delivers tight sealing tolerances, complex flow channels, and zero tooling cost \u2014 all critical for reliable thermal management in modern high-power electronics. CNC Machined Copper Liquid Cooling Cold Plate I’ve spent the last few years helping thermal engineers move from prototype to production on liquid cooling projects. Below, I’ll walk […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"CNC Machining for Liquid Cooling Components","_seopress_titles_desc":"CNC machining enables precision liquid cooling components with tight tolerances, complex microchannels, and fast prototyping for AI GPUs and data centers.","_seopress_robots_index":"","footnotes":""},"categories":[19],"tags":[],"class_list":["post-13411","post","type-post","status-publish","format-standard","hentry","category-cnc-machining"],"_links":{"self":[{"href":"https:\/\/www.ptsmake.com\/ja\/wp-json\/wp\/v2\/posts\/13411","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ptsmake.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ptsmake.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ptsmake.com\/ja\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ptsmake.com\/ja\/wp-json\/wp\/v2\/comments?post=13411"}],"version-history":[{"count":1,"href":"https:\/\/www.ptsmake.com\/ja\/wp-json\/wp\/v2\/posts\/13411\/revisions"}],"predecessor-version":[{"id":13412,"href":"https:\/\/www.ptsmake.com\/ja\/wp-json\/wp\/v2\/posts\/13411\/revisions\/13412"}],"wp:attachment":[{"href":"https:\/\/www.ptsmake.com\/ja\/wp-json\/wp\/v2\/media?parent=13411"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ptsmake.com\/ja\/wp-json\/wp\/v2\/categories?post=13411"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ptsmake.com\/ja\/wp-json\/wp\/v2\/tags?post=13411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}