{"id":2950,"date":"2026-08-12T11:54:58","date_gmt":"2026-08-12T03:54:58","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2950"},"modified":"2026-08-07T18:31:39","modified_gmt":"2026-08-07T10:31:39","slug":"injection-mold-trial-and-validation","status":"publish","type":"process","link":"https:\/\/www.jcinjectionmolding.com\/ja\/service\/injection-mold-trial-and-validation\/","title":{"rendered":"\u5c04\u51fa\u6210\u5f62\u91d1\u578b\u306e\u8a66\u4f5c\u3068\u691c\u8a3c"},"content":{"rendered":"
\n

<\/p>\n

\n

T0\u304b\u3089T2\u307e\u3067\u306e\u4f53\u7cfb\u7684\u306a\u91d1\u578b\u8a66\u4f5c\u30ef\u30fc\u30af\u30d5\u30ed\u30fc<\/h2>\n

\u79d1\u5b66\u7684 \u91d1\u578b\u30c8\u30e9\u30a4\u30a2\u30eb\u3068\u691c\u8a3c<\/strong> \u306f\u6a19\u6e96\u5316\u3055\u308c\u305f3\u6bb5\u968e\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u5f93\u3044\u3001\u30ad\u30e3\u30d3\u30c6\u30a3\u92fc\u306e\u5bf8\u6cd5\u3092\u691c\u8a3c\u3057\u3001\u5b89\u5b9a\u3057\u305f\u6a5f\u68b0\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u78ba\u5b9a\u3057\u307e\u3059\uff1a<\/p>\n

\n
\n

T0\u8a66\u4f5c\uff08\u793e\u5185\u6a5f\u68b0\u30c6\u30b9\u30c8\uff09<\/p>\n

\u5185\u90e8\u3067\u306e\u91d1\u578b\u30c9\u30e9\u30a4\u30e9\u30f3\u306b\u3088\u308a\u3001\u6a5f\u68b0\u7684\u52d5\u4f5c\u3001\u7a81\u304d\u51fa\u3057\u52d5\u4f5c\u3001\u30b9\u30e9\u30a4\u30c0\u30fc\u30ed\u30c3\u30af\u3001\u51b7\u5374\u6c34\u30b7\u30fc\u30eb\u306e\u5b8c\u5168\u6027\u3001\u521d\u671f\u30ad\u30e3\u30d3\u30c6\u30a3\u5145\u586b\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n<\/div>\n

\n

T1\u8a66\u4f5c\uff08\u521d\u56de\u9867\u5ba2\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\uff09<\/p>\n

\u5206\u96e2\u578b\u79d1\u5b66\u7684\u6210\u5f62\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306e\u4e0b\u3067\u751f\u7523\u6a39\u8102\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3092\u5b9f\u65bd\u3057\u307e\u3059\u3002Zeiss CMM\u306b\u3088\u308b\u5b8c\u5168\u306a\u5bf8\u6cd5\u30de\u30c3\u30d4\u30f3\u30b0\u7528\u306e\u521d\u671f\u8a66\u4f5c\u54c1\u30b5\u30f3\u30d7\u30eb\u3092\u751f\u6210\u3057\u307e\u3059\u3002.<\/p>\n<\/div>\n

\n

T2\u8a66\u4f5c\uff08\u6700\u7d42\u91cf\u7523\u627f\u8a8d\uff09<\/p>\n

\u8efd\u5fae\u306a\u92fc\u306e\u8abf\u6574\u5f8c\u306e\u6700\u7d42\u91d1\u578b\u691c\u8a3c\u3002\u91cf\u7523\u5411\u3051\u306b\u91d1\u578b\u3092\u30ea\u30ea\u30fc\u30b9\u3059\u308b\u524d\u306b\u3001CPK > 1.67\u306e\u30d7\u30ed\u30bb\u30b9\u5b89\u5b9a\u6027\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\n

\u5305\u62ec\u7684\u306a\u5c04\u51fa\u6210\u5f62\u91d1\u578b\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u304a\u3088\u3073\u9069\u683c\u6027\u78ba\u8a8d\u30b5\u30fc\u30d3\u30b9\u3002Jucheng Precision\u3067\u306f\u3001\u5206\u96e2\u578b\u79d1\u5b66\u7684\u6210\u5f62\u306e\u539f\u5247\u3092\u7528\u3044\u3066\u3059\u3079\u3066\u306e\u30ab\u30b9\u30bf\u30e0\u91d1\u578b\u3092\u4f53\u7cfb\u7684\u306b\u691c\u8a3c\u3057\u3001\u91d1\u578b\u627f\u8a8d\u524d\u306b\u78ba\u5b9a\u3057\u305f\u30d7\u30ed\u30bb\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf\u3068CPK > 1.67\u306e\u7d71\u8a08\u7684\u54c1\u8cea\u80fd\u529b\u3092\u78ba\u7acb\u3057\u307e\u3059\u3002.<\/p>\n<\/section>\n

<\/p>\n

\n

\u91d1\u578b\u691c\u8a3c\u30de\u30c8\u30ea\u30af\u30b9\uff1a\u691c\u67fb\u57fa\u6e96\u3068\u8a66\u9a13\u30d7\u30ed\u30c8\u30b3\u30eb<\/h2>\n

\u5f53\u793e\u306e\u54c1\u8cea\u7ba1\u7406\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u3059\u3079\u3066\u306eT1\u30b5\u30f3\u30d7\u30eb\u30d0\u30c3\u30c1\u3092\u53b3\u683c\u306a\u5bf8\u6cd5\u30fb\u6a5f\u68b0\u691c\u67fb\u57fa\u6e96\u306b\u7167\u3089\u3057\u3066\u8a55\u4fa1\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n\n\n\n\n\n
\u691c\u8a3c\u6bb5\u968e<\/th>\n\u8a66\u9a13\u65b9\u6cd5\u304a\u3088\u3073\u691c\u67fb\u30c4\u30fc\u30eb<\/th>\n\u54c1\u8cea\u51fa\u529b\u304a\u3088\u3073\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8<\/th>\n<\/tr>\n<\/thead>\n
\u5b8c\u5168\u306a\u5bf8\u6cd5\u691c\u67fb<\/td>\nZeiss CMM\uff08\u4e09\u6b21\u5143\u6e2c\u5b9a\u6a5f\uff09\u304a\u3088\u3073\u5149\u5b66\u5f0f\u30d7\u30ed\u30d5\u30a3\u30ed\u30e1\u30fc\u30bf<\/td>\nCAD\u56f3\u9762\u306e\u91cd\u8981\u54c1\u8cea\uff08CTQ\uff09\u5bf8\u6cd5\u306e100%\u3092\u30de\u30c3\u30d4\u30f3\u30b0\u3057\u305f\u5b8c\u5168\u306aFAI\uff08\u521d\u54c1\u691c\u67fb\uff09\u30ec\u30dd\u30fc\u30c8\u3002.<\/td>\n<\/tr>\n
\u5916\u89b3\u304a\u3088\u3073\u8868\u9762\u691c\u8a3c<\/td>\n\u5149\u6ca2\u8a08\u3001\u8868\u9762\u7c97\u3055\u8a08\uff08Ra\uff09\u3001\u304a\u3088\u3073\u76ee\u8996\u7528\u30e9\u30a4\u30c8\u30dc\u30c3\u30af\u30b9<\/td>\n\u30d2\u30b1\u3001\u30b7\u30eb\u30d0\u30fc\u30b9\u30c8\u30ea\u30fc\u30af\u3001\u30b8\u30a7\u30c3\u30c6\u30a3\u30f3\u30b0\u3001\u30ac\u30b9\u713c\u3051\u304c\u30bc\u30ed\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001\u76ee\u6a19\u3068\u3059\u308bSPI\u307e\u305f\u306f\u30c6\u30af\u30b9\u30c1\u30e3\u57fa\u6e96\u306b\u5bfe\u3057\u3066\u8868\u9762\u7814\u78e8\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002.<\/td>\n<\/tr>\n
\u6a5f\u80fd\u7d44\u7acb\u8a66\u9a13<\/td>\n\u5d4c\u5408\u90e8\u54c1\u30c1\u30a7\u30c3\u30af\u3001\u30b9\u30ca\u30c3\u30d7\u30d5\u30a3\u30c3\u30c8\u8377\u91cd\u8a08\u3001\u304a\u3088\u3073\u30c8\u30eb\u30af\u8a66\u9a13<\/td>\n\u5b9f\u969b\u306e\u7d44\u7acb\u5d4c\u5408\u6027\u3092\u691c\u8a3c\u3057\u307e\u3059\uff1a ABS<\/strong>, \u30dd\u30ea\u30ab\u30fc\u30dc\u30cd\u30fc\u30c8\uff08PC\uff09<\/strong>, ,\u304a\u3088\u3073 \u30dd\u30ea\u30a2\u30df\u30c9\uff08PA\/\u30ca\u30a4\u30ed\u30f3\uff09<\/strong> \u69cb\u9020\u7528\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u3002.<\/td>\n<\/tr>\n
\u30d7\u30ed\u30bb\u30b9\u80fd\u529b\u306e\u56fa\u5b9a<\/td>\n\u30ad\u30e3\u30d3\u30c6\u30a3\u5185\u5727\u529b\u30bb\u30f3\u30b5\u30fc\u304a\u3088\u3073\u30c7\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0\u6210\u5f62\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/td>\nEstablishes a locked 8-hour continuous stability run verifying CPK > 1.67 for \u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u5c04\u51fa\u6210\u5f62<\/strong><\/a>.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

<\/p>\n

\n

Decoupled Process Lock & Scientific Molding Blueprint<\/h2>\n

Scientific mold validation replaces trial-and-error guesswork with empirical polymer rheology principles during \u30ab\u30b9\u30bf\u30e0\u91d1\u578b\u88fd\u4f5c<\/strong>:<\/p>\n

\n
\n

1. Rheology Curve Study & Viscosity Lock<\/p>\n

During T1 trials, we perform viscosity profiling across varying fill speeds. Identifying the exact injection velocity where viscosity stabilizes ensures identical filling behavior across raw material batch lot shifts.<\/p>\n<\/div>\n

\n

2. Cavity Pressure Balancing in Multi-Cavity Tools<\/p>\n

For \u591a\u30ad\u30e3\u30d3\u30c6\u30a3\u5c04\u51fa\u6210\u5f62\u91d1\u578b<\/strong> builds, we verify fill balance across all 8, 16, or 32 cavity inserts. Imbalances are corrected by fine-tuning runner gate steel dimensions to achieve uniform cavity packing.<\/p>\n<\/div>\n

\n

3. Gate Freeze & Packing Pressure Optimization<\/p>\n

By weighing sample parts at incremental holding times, we pinpoint the exact second of gate seal. Locking holding pressure at gate seal eliminates backflow and prevents sink marks on \u8584\u8089\u5c04\u51fa\u6210\u5f62<\/strong> parts.<\/p>\n<\/div>\n

\n

4. Cleanroom Qualification for Medical Devices<\/p>\n

For healthcare components molded in \u751f\u4f53\u9069\u5408\u6027\u30fb\u533b\u7642\u30b0\u30ec\u30fc\u30c9\u6a39\u8102<\/strong> or high-temp \u30dd\u30ea\u30a8\u30fc\u30c6\u30eb\u30a8\u30fc\u30c6\u30eb\u30b1\u30c8\u30f3\uff08PEEK\uff09<\/strong><\/a>, \u8a66\u9a13\u306f\u5185\u90e8\u3067\u5b9f\u65bd\u3055\u308c\u307e\u3059 \u30af\u30ea\u30fc\u30f3\u30eb\u30fc\u30e0\u5c04\u51fa\u6210\u5f62<\/strong> ISO 13485\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u53b3\u683c\u306b\u5f93\u3063\u305f\u65bd\u8a2d\u5185\u3067\u3002.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\n

\u3088\u304f\u3042\u308b\u8cea\u554f\uff08FAQ\uff09<\/h2>\n
\n
\n

Q: T0\u3001T1\u3001T2\u306e\u91d1\u578b\u30c8\u30e9\u30a4\u30a2\u30eb\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/p>\n

A: T0\u306f\u793e\u5185\u3067\u306e\u6a5f\u68b0\u7684\u30c9\u30e9\u30a4\u30e9\u30f3\u3067\u3059\u3002T1\u306f\u3001\u5b8c\u5168\u306aCMM\u691c\u67fb\u5831\u544a\u66f8\u3092\u6dfb\u3048\u3066\u9867\u5ba2\u306b\u7d0d\u54c1\u3055\u308c\u308b\u6700\u521d\u306e\u30b5\u30f3\u30d7\u30eb\u30e9\u30f3\u3067\u3059\u3002T2\u306f\u3001\u91cf\u7523\u627f\u8a8d\u524d\u306e\u8efd\u5fae\u306a\u92fc\u6750\u8abf\u6574\u3092\u7d4c\u305f\u6700\u7d42\u691c\u8a3c\u30e9\u30f3\u3067\u3059\u3002.<\/p>\n<\/div>\n

\n

Q: T1\u91d1\u578b\u30c8\u30e9\u30a4\u30a2\u30eb\u30b5\u30f3\u30d7\u30eb\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u66f8\u985e\u304c\u63d0\u4f9b\u3055\u308c\u307e\u3059\u304b\uff1f<\/p>\n

A: \u3059\u3079\u3066\u306eT1\u30b5\u30f3\u30d7\u30eb\u7d0d\u54c1\u306b\u306f\u3001\u5b8c\u5168\u306aCMM\u521d\u54c1\u691c\u67fb\uff08FAI\uff09\u5831\u544a\u66f8\u3001\u56fa\u5b9a\u3055\u308c\u305f\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30d5\u30a3\u30c3\u30af\u30e2\u30fc\u30eb\u30c7\u30a3\u30f3\u30b0\u30d7\u30ed\u30bb\u30b9\u30b7\u30fc\u30c8\u3001\u6750\u6599\u8a3c\u660e\u66f8\u3001\u9ad8\u89e3\u50cf\u5ea6\u306e\u90e8\u54c1\u5199\u771f\u304c\u542b\u307e\u308c\u307e\u3059\u3002.<\/p>\n<\/div>\n

\n

Q: T1\u30b5\u30f3\u30d7\u30eb\u304c\u516c\u5dee\u5916\u306e\u5834\u5408\u3001\u5bf8\u6cd5\u4fee\u6b63\u306f\u3069\u306e\u3088\u3046\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u304b\uff1f<\/p>\n

A: \u516c\u5dee\u5916\u306e\u5bf8\u6cd5\u306fCMM\u30d2\u30fc\u30c8\u30de\u30c3\u30d7\u3092\u7528\u3044\u3066\u5206\u6790\u3055\u308c\u307e\u3059\u3002T2\u691c\u8a3c\u30b5\u30f3\u30d7\u30eb\u3092\u5b9f\u65bd\u3059\u308b\u524d\u306b\u3001\u5f53\u793e\u306e5\u8ef8CNC\u30de\u30b7\u30cb\u30f3\u30b0\u30bb\u30f3\u30bf\u30fc\u307e\u305f\u306f\u30ef\u30a4\u30e4\u30fcEDM\u3092\u7528\u3044\u3066\u91d1\u578b\u92fc\u6750\u3092\u793e\u5185\u3067\u8abf\u6574\u3057\u307e\u3059\u3002.<\/p>\n<\/div>\n

\n

Q: \u8907\u96d1\u306a\u30de\u30eb\u30c1\u30de\u30c6\u30ea\u30a2\u30eb\u91d1\u578b\u3084\u30a4\u30f3\u30b5\u30fc\u30c8\u91d1\u578b\u3067\u91d1\u578b\u30c8\u30e9\u30a4\u30a2\u30eb\u3092\u5b9f\u65bd\u3067\u304d\u307e\u3059\u304b\uff1f<\/p>\n

A: \u306f\u3044\u3002\u5f53\u793e\u306f\u5b9a\u671f\u7684\u306b\u4ee5\u4e0b\u306b\u3064\u3044\u3066\u30c8\u30e9\u30a4\u30a2\u30eb\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u3092\u5b9f\u65bd\u3057\u3066\u3044\u307e\u3059 \u4e8c\u8272\u5c04\u51fa\u6210\u5f62<\/strong> \uff082K\u91d1\u578b\uff09\u304a\u3088\u3073 \u30a4\u30f3\u30b5\u30fc\u30c8\u5c04\u51fa\u6210\u5f62<\/strong> \u5c02\u7528\u306e\u30ed\u30fc\u30bf\u30ea\u30fc\u30d7\u30e9\u30c6\u30f3\u30d7\u30ec\u30b9\u4e0a\u3067\u3002.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\n

\u95a2\u9023\u3059\u308b\u5c04\u51fa\u6210\u5f62\u30b5\u30fc\u30d3\u30b9<\/h2>\n