{"id":8483,"date":"2026-07-28T01:51:08","date_gmt":"2026-07-28T01:51:08","guid":{"rendered":"https:\/\/partsmastery.com\/"},"modified":"2026-07-28T01:51:08","modified_gmt":"2026-07-28T01:51:08","slug":"precision-injection-molding-tolerances-tooling-process-control-guide","status":"publish","type":"post","link":"https:\/\/partsmastery.com\/zh\/precision-injection-molding-tolerances-tooling-process-control-guide\/","title":{"rendered":"\u7cbe\u5bc6\u6ce8\u5851\u6210\u578b\uff1a\u516c\u5dee\u3001\u6a21\u5177\u4e0e\u5de5\u827a\u63a7\u5236\u6307\u5357"},"content":{"rendered":"

\u6807\u51c6\u6ce8\u5851\u6210\u578b\u901a\u5e38\u80fd\u8fbe\u5230\u00b10.1\u6beb\u7c73\u5de6\u53f3\u7684\u5c3a\u5bf8\u516c\u5dee\uff0c\u8fd9\u5bf9\u4e8e\u57fa\u672c\u5916\u58f3\u548c\u975e\u5173\u952e\u96f6\u4ef6\u6765\u8bf4\u5df2\u7ecf\u8db3\u591f\u3002\u4f46\u5bf9\u4e8e\u9700\u8981\u53ef\u9760\u5bc6\u5c01\u3001\u7cbe\u5bc6\u5361\u6263\u914d\u5408\u6216\u556e\u5408\u9f7f\u8f6e\u673a\u6784\u7684\u90e8\u4ef6\u800c\u8a00\uff0c\u8fd9\u79cd\u7cbe\u5ea6\u6c34\u5e73\u5219\u96be\u4ee5\u6ee1\u8db3\u8981\u6c42\u3002 \u7cbe\u5bc6\u6ce8\u5851\u6210\u578b\u53ef\u5b9e\u73b0\u00b10.02\u6beb\u7c73\u81f3\u00b10.05\u6beb\u7c73\u7684\u4e25\u683c\u516c\u5dee\u2014\u2014\u4f46\u771f\u6b63\u7684\u7cbe\u5bc6\u610f\u5473\u7740\u5728\u6574\u4e2a\u751f\u4ea7\u8fc7\u7a0b\u4e2d\uff0c\u6bcf\u6ce8\u5851\u4e00\u6b21\u90fd\u80fd\u4fdd\u6301\u8fd9\u79cd\u4e00\u81f4\u6027\uff0c\u800c\u4e0d\u4ec5\u4ec5\u5c40\u9650\u4e8e\u5355\u4e2a\u9996\u4ef6\u6837\u54c1\u3002.<\/p>\n

\u672c\u6307\u5357\u8be6\u7ec6\u9610\u8ff0\u4e86\u7cbe\u5bc6\u6210\u578b\u6280\u672f\u7684\u5b9e\u9645\u8981\u6c42\uff1a\u6309\u6750\u6599\u5212\u5206\u7684\u5207\u5b9e\u53ef\u884c\u7684\u516c\u5dee\u8303\u56f4\u3001\u6838\u5fc3\u5de5\u827a\u63a7\u5236\u63aa\u65bd\u3001\u5173\u952e\u7684\u6a21\u5177\u8bbe\u8ba1\u51b3\u7b56\uff0c\u4ee5\u53ca\u5982\u4f55\u8bc4\u4f30\u7cbe\u5bc6\u5236\u9020\u7684\u989d\u5916\u6210\u672c\u662f\u5426\u80fd\u5e26\u6765\u5207\u5b9e\u7684\u529f\u80fd\u4ef7\u503c\u3002.<\/p>\n

<\/p>\n

\"\"<\/p>\n

\u7cbe\u5bc6\u6210\u578b\u4e0e\u6807\u51c6\u751f\u4ea7\u6709\u4f55\u4e0d\u540c<\/h2>\n

\u7cbe\u5bc6\u6ce8\u5851\u6210\u578b\u4e0e\u6807\u51c6\u6ce8\u5851\u6210\u578b\u9075\u5faa\u76f8\u540c\u7684\u6838\u5fc3\u5de5\u827a\u5faa\u73af\uff1a\u7194\u878d\u5851\u6599\u3001\u6ce8\u5165\u578b\u8154\u3001\u51b7\u5374\u548c\u9876\u51fa\u3002\u4e24\u8005\u7684\u533a\u522b\u5728\u4e8e\u6574\u4e2a\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u5bf9\u5404\u9879\u53c2\u6570\u7684\u63a7\u5236\u548c\u76d1\u63a7\u7a0b\u5ea6\u3002\u6709\u56db\u4e2a\u5173\u952e\u9886\u57df\u51b3\u5b9a\u4e86\u7cbe\u5bc6\u7ea7\u751f\u4ea7\u7684\u6c34\u51c6\u3002.<\/p>\n

1. \u95ed\u73af\u538b\u529b\u8c03\u8282<\/h3>\n

\u6807\u51c6\u6ce8\u5851\u6210\u578b\u901a\u5e38\u91c7\u7528\u5f00\u73af\u5b9a\u65f6\u5668\u63a7\u5236\uff0c\u4e0d\u4ece\u6a21\u5177\u578b\u8154\u5185\u90e8\u83b7\u53d6\u53cd\u9988\u3002\u800c\u7cbe\u5bc6\u6ce8\u5851\u673a\u5219\u5229\u7528\u5b9e\u65f6\u578b\u8154\u538b\u529b\u4f20\u611f\u5668\uff0c\u5bf9\u6bcf\u6b21\u6ce8\u5851\u7684\u5145\u6599\u901f\u5ea6\u3001\u4fdd\u538b\u538b\u529b\u548c\u4fdd\u538b\u65f6\u95f4\u8fdb\u884c\u52a8\u6001\u8c03\u6574\u3002\u8fd9\u786e\u4fdd\u4e86\u5373\u4f7f\u73af\u5883\u6e29\u5ea6\u6216\u539f\u6750\u6599\u6279\u6b21\u6027\u80fd\u53d1\u751f\u8f7b\u5fae\u53d8\u5316\uff0c\u6750\u6599\u5728\u6bcf\u4e2a\u5faa\u73af\u4e2d\u4e5f\u80fd\u5904\u4e8e\u5b8c\u5168\u76f8\u540c\u7684\u72b6\u6001\u3002.<\/p>\n

2. \u7cbe\u5bc6\u52a0\u5de5\u7684\u6a21\u5177\u5bf9\u51c6<\/h3>\n

\u4e0e\u6807\u51c6\u751f\u4ea7\u6a21\u5177\u76f8\u6bd4\uff0c\u7cbe\u5bc6\u6a21\u5177\u7684\u52a0\u5de5\u5c3a\u5bf8\u516c\u5dee\u8981\u4e25\u683c\u5f97\u591a\u2014\u2014\u901a\u5e38\u6838\u5fc3\u548c\u578b\u8154\u7279\u5f81\u7684\u516c\u5dee\u4e3a\u00b10.01\u6beb\u7c73\u3002 \u9876\u9488\u95f4\u9699\u3001\u6ed1\u5757\u914d\u5408\u4ee5\u53ca\u5206\u578b\u7ebf\u5e73\u6574\u5ea6\u5747\u9700\u7b26\u5408\u66f4\u4e25\u683c\u7684\u89c4\u683c\u8981\u6c42\u3002\u5176\u76ee\u7684\u662f\u6d88\u9664\u6240\u6709\u53ef\u80fd\u5bfc\u81f4\u5c3a\u5bf8\u6f02\u79fb\u7684\u673a\u68b0\u53d8\u5f02\u6e90\uff0c\u8fd9\u4e9b\u53d8\u5f02\u6e90\u4e0e\u6750\u6599\u7684\u81ea\u7136\u6536\u7f29\u65e0\u5173\u3002.<\/p>\n

3. \u5b9e\u65f6\u5de5\u827a\u76d1\u63a7<\/h3>\n

\u6bcf\u4e2a\u751f\u4ea7\u5468\u671f\u90fd\u4f1a\u751f\u6210\u4e00\u6574\u5957\u5de5\u827a\u6570\u636e\uff1a\u578b\u8154\u538b\u529b\u66f2\u7ebf\u3001\u55b7\u5634\u5904\u7684\u7194\u4f53\u6e29\u5ea6\u3001\u51b7\u5374\u901f\u7387\u4ee5\u53ca\u6ce8\u5c04\u901f\u5ea6\u5206\u5e03\u66f2\u7ebf\u3002\u7edf\u8ba1\u8fc7\u7a0b\u63a7\u5236\u4f1a\u5c06\u8fd9\u4e9b\u53c2\u6570\u4e0e\u9884\u5148\u8bbe\u5b9a\u7684\u4e0a\u4e0b\u9650\u8fdb\u884c\u5bf9\u6bd4\u3002\u5f53\u6570\u503c\u8d8b\u5411\u4e8e\u9608\u503c\u65f6\uff0c\u64cd\u4f5c\u5458\u53ef\u4ee5\u5728\u96f6\u4ef6\u51fa\u73b0\u4e0d\u5408\u683c\u4e4b\u524d\u53ca\u65f6\u8c03\u6574\u5de5\u827a\uff0c\u800c\u4e0d\u662f\u4e8b\u540e\u624d\u53d1\u73b0\u7f3a\u9677\u3002.<\/p>\n

4. \u7a84\u5e26\u6e29\u5ea6\u7a33\u5b9a\u6027<\/h3>\n

\u7194\u4f53\u6e29\u5ea6\u3001\u6a21\u5177\u8868\u9762\u6e29\u5ea6\u548c\u6599\u7b52\u5404\u533a\u7684\u6e29\u5ea6\u5747\u88ab\u63a7\u5236\u5728\u00b11\u00b0C\u7684\u4e25\u683c\u8303\u56f4\u5185\u3002\u5bf9\u4e8ePEEK\u6216LCP\u7b49\u5de5\u7a0b\u6811\u8102\uff0c\u5176\u7c98\u5ea6\u4f1a\u968f\u5fae\u5c0f\u7684\u6e29\u5ea6\u53d8\u5316\u800c\u53d1\u751f\u5267\u70c8\u53d8\u5316\uff0c\u56e0\u6b64\u8fd9\u79cd\u7ea7\u522b\u7684\u63a7\u5236\u81f3\u5173\u91cd\u8981\u3002 \u6807\u51c6\u6ce8\u5851\u5de5\u827a\u53ef\u80fd\u5bb9\u8bb8\u00b15\u00b0C\u751a\u81f3\u66f4\u5927\u7684\u6e29\u5ea6\u6ce2\u52a8\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u6536\u7f29\u7387\u548c\u6700\u7ec8\u96f6\u4ef6\u5c3a\u5bf8\u51fa\u73b0\u8089\u773c\u53ef\u89c1\u7684\u504f\u5dee\u3002.<\/p>\n

\u7b80\u800c\u8a00\u4e4b\uff0c\u771f\u6b63\u7684\u7cbe\u5ea6\u53d6\u51b3\u4e8e\u6570\u5343\u6b21\u6210\u578b\u8fc7\u7a0b\u4e2d\u7684\u91cd\u590d\u6027\uff0c\u800c\u975e\u5355\u4e2a\u5b8c\u7f8e\u7684\u6837\u54c1\u3002\u4e00\u5bb6\u5de5\u5382\u5982\u679c\u7b2c\u4e00\u4ef6\u4ea7\u54c1\u80fd\u8fbe\u5230\u00b10.02\u6beb\u7c73\u7684\u7cbe\u5ea6\uff0c\u4f46\u5230\u73ed\u6b21\u7ed3\u675f\u65f6\u7cbe\u5ea6\u5374\u6f02\u79fb\u5230\u00b10.08\u6beb\u7c73\uff0c\u5c31\u65e0\u6cd5\u63d0\u4f9b\u7b26\u5408\u91cf\u4ea7\u6807\u51c6\u7684\u7cbe\u5bc6\u6ce8\u5851\u3002.<\/p>\n

\u516c\u5dee\u6807\u51c6\u4e0e\u53ef\u8fbe\u6781\u9650<\/h2>\n

\u6709\u4e24\u4e2a\u4e3b\u8981\u7684\u884c\u4e1a\u6807\u51c6\u6846\u67b6\u7528\u4e8e\u5b9a\u4e49\u6ce8\u5851\u6210\u578b\u7684\u516c\u5dee\uff1aISO 20457 \u548c SPI \u5206\u7ea7\u6807\u51c6\u3002\u4ec5\u51ed\u5176\u4e2d\u4efb\u4f55\u4e00\u4e2a\u6807\u51c6\u90fd\u65e0\u6cd5\u63d0\u4f9b\u7edd\u5bf9\u4fdd\u8bc1\u2014\u2014\u5b9e\u9645\u80fd\u529b\u53d6\u51b3\u4e8e\u6750\u6599\u9009\u62e9\u3001\u96f6\u4ef6\u51e0\u4f55\u5f62\u72b6\u4ee5\u53ca\u5de5\u827a\u63a7\u5236\u7684\u4e25\u683c\u7a0b\u5ea6\u3002\u5728\u5b9e\u9645\u64cd\u4f5c\u4e2d\uff0c\u5927\u591a\u6570\u7cbe\u5bc6\u6ce8\u5851\u5382\u5546\u90fd\u4f1a\u6839\u636e\u81ea\u8eab\u8bbe\u5907\u548c\u8d28\u91cf\u4f53\u7cfb\uff0c\u516c\u5e03\u5176\u53ef\u5b9e\u73b0\u7684\u516c\u5dee\u8303\u56f4\u3002.<\/p>\n

\u6309\u6750\u6599\u5212\u5206\u7684\u5b9e\u9645\u516c\u5dee<\/h3>\n

\u6536\u7f29\u7387\u548c\u6536\u7f29\u4e00\u81f4\u6027\u662f\u51b3\u5b9a\u516c\u5dee\u80fd\u63a7\u5236\u5230\u591a\u7d27\u7684\u5173\u952e\u56e0\u7d20\u3002\u4ee5\u4e0b\u662f\u5728\u7cbe\u5bc6\u751f\u4ea7\u6761\u4ef6\u4e0b\uff0c\u5e38\u89c1\u6ce8\u5851\u6750\u6599\u7684\u53c2\u8003\u6570\u636e\u3002.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u6750\u6599<\/th>\n\u6a21\u5177\u6536\u7f29\u7387<\/th>\n\u5546\u4e1a\u516c\u5dee<\/th>\n\u7cbe\u5ea6\u516c\u5dee<\/th>\n\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n
ABS<\/td>\n0.4 \u2013 0.7%<\/td>\n\u00b10.10 \u6beb\u7c73<\/td>\n\u00b10.05\u6beb\u7c73<\/td>\n\u6536\u7f29\u7387\u53ef\u9884\u6d4b\u4e14\u8f83\u4f4e\uff1b\u901a\u7528\u7cbe\u5bc6\u96f6\u4ef6\u7684\u57fa\u51c6<\/td>\n<\/tr>\n
\u805a\u78b3\u9178\u916f<\/td>\n0.5 \u2013 0.7%<\/td>\n\u00b10.10 \u6beb\u7c73<\/td>\n\u00b10.05\u6beb\u7c73<\/td>\n\u7ecf\u9002\u5f53\u5e72\u71e5\u540e\u5c3a\u5bf8\u7a33\u5b9a\uff1b\u53d7\u6f6e\u4f1a\u5bfc\u81f4\u677f\u8fb9\u5916\u7fd8\u548c\u5c3a\u5bf8\u53d8\u5316<\/td>\n<\/tr>\n
POM\uff08\u4e59\u7f29\u919b\uff09<\/td>\n1.8 \u2013 2.2%<\/td>\n\u00b10.15 \u6beb\u7c73<\/td>\n\u00b10.05\u6beb\u7c73<\/td>\n\u6536\u7f29\u7387\u8f83\u9ad8\u4f46\u975e\u5e38\u7a33\u5b9a\uff1b\u9700\u8981\u901a\u98ce\u826f\u597d\u7684\u6a21\u5177<\/td>\n<\/tr>\n
PA66\uff08\u5c3c\u9f99\uff09<\/td>\n0.8 \u2013 1.5%<\/td>\n\u00b10.20 \u6beb\u7c73<\/td>\n\u00b10.10 \u6beb\u7c73<\/td>\n\u5438\u6e7f\u6027\uff1b\u4f1a\u5438\u6536\u6c34\u5206\uff0c\u5e76\u5728\u6210\u578b\u540e\u53d1\u751f\u5c3a\u5bf8\u53d8\u5316<\/td>\n<\/tr>\n
PA66 GF30<\/td>\n0.3 \u2013 0.6%<\/td>\n\u00b10.10 \u6beb\u7c73<\/td>\n\u00b10.05\u6beb\u7c73<\/td>\n\u73bb\u7483\u7ea4\u7ef4\u53ef\u51cf\u5c11\u6536\u7f29\uff1b\u6d47\u53e3\u4f4d\u7f6e\u5bf9\u710a\u7ebf\u5f3a\u5ea6\u81f3\u5173\u91cd\u8981<\/td>\n<\/tr>\n
PEEK<\/td>\n0.4 \u2013 0.6%<\/td>\n\u00b10.10 \u6beb\u7c73<\/td>\n\u00b10.05\u6beb\u7c73<\/td>\n\u8010\u9ad8\u6e29\u5de5\u7a0b\u6811\u8102\uff1b\u9700\u4f7f\u7528\u6dec\u706b\u94a2\u6a21\u5177<\/td>\n<\/tr>\n
PPS<\/td>\n0.6 \u2013 1.0%<\/td>\n\u00b10.10 \u6beb\u7c73<\/td>\n\u00b10.05\u6beb\u7c73<\/td>\n\u5438\u6e7f\u6027\u4f4e\uff1b\u975e\u5e38\u9002\u5408\u7528\u4e8e\u63a5\u89e6\u5316\u5b66\u7269\u8d28\u7684\u7cbe\u5bc6\u96f6\u4ef6<\/td>\n<\/tr>\n
\u672a\u586b\u5145\u805a\u4e19\u70ef<\/td>\n1.2 \u2013 1.8%<\/td>\n\u00b10.20 \u6beb\u7c73<\/td>\n\u00b10.10 \u6beb\u7c73<\/td>\n\u5404\u5411\u5f02\u6027\u6536\u7f29\u4e25\u91cd\uff1b\u957f\u6d41\u9053\u5e94\u907f\u514d\u91c7\u7528\u8fc7\u7d27\u7684\u516c\u5dee<\/td>\n<\/tr>\n
LCP<\/td>\n0.1 \u2013 0.3%<\/td>\n\u00b10.05\u6beb\u7c73<\/td>\n\u00b10.02 \u6beb\u7c73<\/td>\n\u6536\u7f29\u7387\u63a5\u8fd1\u4e8e\u96f6\uff1b\u5fae\u7cbe\u5bc6\u96f6\u90e8\u4ef6\u7684\u9996\u9009\u6750\u6599<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/p>\n

\"\"<\/p>\n

\u5bfc\u81f4\u516c\u5dee\u53d8\u5316\u589e\u5927\u7684\u56e0\u7d20<\/h3>\n

\u5373\u4f7f\u91c7\u7528\u4e86\u4e1a\u754c\u9886\u5148\u7684\u5de5\u827a\u63a7\u5236\uff0c\u67d0\u4e9b\u8bbe\u8ba1\u9009\u62e9\u4ecd\u4f1a\u589e\u52a0\u5c3a\u5bf8\u516c\u5dee\u3002.<\/p>\n

    \n
  • \u58c1\u539a\u4e0d\u5747\u5300\uff1a<\/strong> \u4ece\u539a\u5230\u8584\u7684\u8fc7\u6e21\u4f1a\u5bfc\u81f4\u96f6\u4ef6\u5404\u5904\u51b7\u5374\u7a0b\u5ea6\u4e0d\u540c\uff0c\u4ece\u800c\u4ea7\u751f\u4e0d\u5747\u5300\u7684\u6536\u7f29\u3002.<\/li>\n
  • \u8de8\u8d8a\u5206\u578b\u7ebf\u7684\u5c3a\u5bf8\uff1a<\/strong> \u4efb\u4f55\u4f4d\u4e8e\u6a21\u5177\u4e24\u534a\u4e4b\u95f4\u7684\u7279\u5f81\uff0c\u90fd\u4f1a\u5728\u6750\u6599\u6536\u7f29\u7684\u57fa\u7840\u4e0a\u8fdb\u4e00\u6b65\u589e\u52a0\u5bf9\u4f4d\u8bef\u5dee\u3002.<\/li>\n
  • \u9f8b\u9f7f\u6570\u91cf\u591a\uff1a<\/strong> \u591a\u8154\u6a21\u5177\u9700\u8981\u8dd1\u9053\u5b8c\u5168\u5e73\u8861\uff0c\u4ee5\u907f\u514d\u5404\u8154\u4f53\u4e4b\u95f4\u7684\u5c3a\u5bf8\u504f\u5dee\u3002.<\/li>\n
  • \u957f\u6d41\u8def\uff1a<\/strong> \u4ece\u6d47\u53e3\u5230\u5145\u586b\u672b\u7aef\u7684\u538b\u964d\u4f1a\u5bfc\u81f4\u96f6\u4ef6\u8868\u9762\u6536\u7f29\u4e0d\u5747\u5300\u3002.<\/li>\n<\/ul>\n

    \u5b9e\u9645\u516c\u5dee\u4e0a\u9650<\/h3>\n

    \u6709\u4e9b\u7269\u7406\u6781\u9650\u662f\u4efb\u4f55\u5de5\u827a\u63a7\u5236\u90fd\u65e0\u6cd5\u514b\u670d\u7684\u3002\u5bf9\u4e8e\u6d41\u9053\u957f\u5ea6\u4e3a200\u6beb\u7c73\u3001\u672a\u586b\u5145\u7684PP\u96f6\u4ef6\uff0c\u4ec5\u9760\u6ce8\u5851\u6210\u578b\u6839\u672c\u65e0\u6cd5\u5b9e\u73b0\u00b10.01\u6beb\u7c73\u7684\u516c\u5dee\u3002 \u5bf9\u4e8e\u5c0f\u4e8e0.02\u6beb\u7c73\u7684\u516c\u5dee\u8981\u6c42\uff0c\u901a\u5e38\u66f4\u5207\u5b9e\u53ef\u884c\u7684\u89e3\u51b3\u65b9\u6848\u662f\uff1a\u5bf9\u6ce8\u5851\u576f\u4ef6\u8fdb\u884c\u4e8c\u6b21\u6570\u63a7\u52a0\u5de5\uff0c\u6216\u8005\u76f4\u63a5\u5bf9\u5b9e\u5fc3\u576f\u6599\u8fdb\u884c\u52a0\u5de5\u3002.<\/p>\n

    \u56fe\u7eb8\u516c\u5dee\u6807\u6ce8\u7684\u6700\u4f73\u5b9e\u8df5<\/h3>\n

    \u907f\u514d\u201c\u4e3a\u4e86\u4fdd\u9669\u8d77\u89c1\u201d\u5bf9\u56fe\u7eb8\u4e0a\u7684\u6bcf\u4e2a\u5c3a\u5bf8\u90fd\u8bbe\u5b9a\u8fc7\u5927\u7684\u516c\u5dee\u3002\u5e94\u786e\u5b9a3\u81f35\u4e2a\u529f\u80fd\u4e0a\u81f3\u5173\u91cd\u8981\u7684\u5c3a\u5bf8\u2014\u2014\u5373\u90a3\u4e9b\u5f71\u54cd\u88c5\u914d\u3001\u5bc6\u5c01\u6216\u6027\u80fd\u7684\u5c3a\u5bf8\u2014\u2014\u5e76\u4ec5\u5bf9\u8fd9\u4e9b\u5c3a\u5bf8\u91c7\u7528\u8f83\u5c0f\u7684\u516c\u5dee\u3002.<\/p>\n

    \u9488\u5bf9\u5173\u952e\u7279\u5f81\uff0c\u5e94\u660e\u786eCpk\u8981\u6c42\uff08\u7cbe\u5bc6\u52a0\u5de5\u901a\u5e38\u8981\u6c42\u22651.33\uff09\uff0c\u5e76\u89c4\u5b9a\u6d4b\u91cf\u6761\u4ef6\u2014\u2014\u73af\u5883\u6e29\u5ea6\u3001\u6e7f\u5ea6\u4ee5\u53ca\u6210\u578b\u540e\u7684\u8c03\u6e7f\u65f6\u95f4\u2014\u2014\u7279\u522b\u662f\u5bf9\u4e8e\u5c3c\u9f99\u7b49\u5438\u6e7f\u6027\u6750\u6599\u3002.<\/p>\n

    \u7cbe\u5bc6\u5e94\u7528\u4e2d\u7684\u6750\u6599\u9009\u62e9<\/h2>\n

    \u6750\u6599\u6027\u80fd\u51b3\u5b9a\u4e86\u53ef\u5b9e\u73b0\u7cbe\u5ea6\u7684\u57fa\u51c6\u3002\u5373\u4f7f\u4f18\u5316\u5200\u5177\u548c\u5de5\u827a\uff0c\u4e5f\u65e0\u6cd5\u5f25\u8865\u6750\u6599\u672c\u8eab\u6536\u7f29\u884c\u4e3a\u4e0d\u7a33\u5b9a\u5e26\u6765\u7684\u5f71\u54cd\u3002.<\/p>\n

    \u51b3\u5b9a\u7cbe\u5ea6\u7684\u5173\u952e\u7279\u6027<\/h3>\n
      \n
    • \u6536\u7f29\u7684\u4e00\u81f4\u6027\uff1a<\/strong> \u4e00\u79cd\u6536\u7f29\u7387\u4e3a2%\u3001\u5404\u6b21\u6ce8\u5c04\u95f4\u6ce2\u52a8\u8303\u56f4\u4e3a\u00b10.1%\u7684\u6750\u6599\uff0c\u5176\u7cbe\u5ea6\u9ad8\u4e8e\u53e6\u4e00\u79cd\u5e73\u5747\u6536\u7f29\u7387\u4e3a0.5%\u3001\u5404\u6b21\u6ce8\u5c04\u95f4\u6ce2\u52a8\u8303\u56f4\u4e3a\u00b10.2%\u7684\u6750\u6599\u3002.<\/li>\n
    • \u5438\u6e7f\u6027\uff1a<\/strong> \u5438\u6e7f\u6027\u6750\u6599\u5728\u5438\u6536\u73af\u5883\u4e2d\u7684\u6c34\u5206\u540e\u4f1a\u81a8\u80c0\uff0c\u4ece\u800c\u5bfc\u81f4\u6210\u578b\u540e\u7684\u5c3a\u5bf8\u53d1\u751f\u53d8\u5316\u3002.<\/li>\n
    • \u70ed\u81a8\u80c0\uff1a<\/strong> \u5728\u5bbd\u6e29\u5ea6\u8303\u56f4\u5185\u4f7f\u7528\u7684\u90e8\u4ef6\u5fc5\u987b\u8003\u8651\u5230\u5851\u6599\u90e8\u4ef6\u4e0e\u914d\u5408\u91d1\u5c5e\u90e8\u4ef6\u4e4b\u95f4\u7684\u70ed\u81a8\u80c0\u5dee\u5f02\u3002.<\/li>\n
    • \u586b\u5145\u5242\u548c\u589e\u5f3a\u6750\u6599\uff1a<\/strong> \u73bb\u7483\u7ea4\u7ef4\u3001\u78b3\u7ea4\u7ef4\u548c\u77ff\u7269\u586b\u6599\u867d\u7136\u80fd\u51cf\u5c11\u6574\u4f53\u6536\u7f29\uff0c\u4f46\u4f1a\u5f15\u5165\u5404\u5411\u5f02\u6027\u6536\u7f29\uff0c\u5e76\u964d\u4f4e\u710a\u7f1d\u5f3a\u5ea6\u3002.<\/li>\n<\/ul>\n

      \u975e\u6676\u6001\u6750\u6599\u4e0e\u534a\u7ed3\u6676\u6001\u6750\u6599<\/h3>\n

      ABS\u3001PC \u548c\u4e9a\u514b\u529b\u7b49\u975e\u6676\u6001\u6750\u6599\u7684\u6536\u7f29\u7387\u66f4\u4e3a\u5747\u5300\uff0c\u4e14\u66f4\u5bb9\u6613\u63a7\u5236\u4ee5\u6ee1\u8db3\u4e25\u683c\u7684\u516c\u5dee\u8981\u6c42\uff0c\u56e0\u6b64\u662f\u5f00\u5c55\u7cbe\u5bc6\u9879\u76ee\u7684\u7406\u60f3\u8d77\u70b9\u3002.<\/p>\n

      \u5305\u62ecPA\u3001POM\u3001PEEK\u548cPP\u5728\u5185\u7684\u534a\u7ed3\u6676\u6750\u6599\u867d\u7136\u6574\u4f53\u6536\u7f29\u7387\u8f83\u9ad8\uff0c\u4f46\u5728\u6a21\u5177\u6e29\u5ea6\u63a7\u5236\u7a33\u5b9a\u4e14\u51b7\u5374\u7cfb\u7edf\u8bbe\u8ba1\u5408\u7406\u7684\u60c5\u51b5\u4e0b\uff0c\u4ecd\u80fd\u5b9e\u73b0\u9ad8\u7cbe\u5ea6\u6210\u578b\u3002.<\/p>\n

      \u4f55\u65f6\u5e94\u9009\u7528\u73bb\u7483\u589e\u5f3a\u7ea7\u6750\u6599<\/h3>\n

      \u5728\u5c3c\u9f99\u4e2d\u6dfb\u52a030%\u73bb\u7483\u7ea4\u7ef4\u53ef\u5c06\u6536\u7f29\u7387\u964d\u4f4e\u7ea6\u4e00\u534a\uff0c\u4ece\u800c\u663e\u8457\u63d0\u9ad8\u5c3a\u5bf8\u7a33\u5b9a\u6027\u3002\u7136\u800c\uff0c\u8fd9\u4e5f\u4f1a\u5e26\u6765\u4e00\u4e9b\u53d6\u820d\uff1a\u710a\u7ebf\u5f3a\u5ea6\u964d\u4f4e\u3001\u6a21\u5177\u78e8\u635f\u52a0\u5267\uff08\u9700\u8981\u4f7f\u7528\u6dec\u706b\u94a2\u5d4c\u4ef6\uff09\uff0c\u4ee5\u53ca\u8868\u9762\u5448\u73b0\u54d1\u5149\u4e14\u53ef\u89c1\u7ea4\u7ef4\u7684\u8d28\u611f\u3002.<\/p>\n

      \u6750\u6599\u9009\u62e9\u53c2\u8003\u8868<\/h3>\n\n\n\n\n\n\n\n\n\n\n
      \u7533\u8bf7\u8981\u6c42<\/th>\n\u63a8\u8350\u8d44\u6599<\/th>\n\u7406\u7531<\/th>\n<\/tr>\n<\/thead>\n
      \u6574\u4f53\u7cbe\u5ea6\u8f83\u9ad8\uff0c\u6210\u672c\u9002\u4e2d<\/td>\nABS \u6216 PC<\/td>\n\u6536\u7f29\u7387\u4f4e\u4e14\u53ef\u9884\u6d4b\uff1b\u4f9b\u5e94\u5e7f\u6cdb\uff0c\u4e14\u52a0\u5de5\u6027\u80fd\u7ecf\u8fc7\u9a8c\u8bc1<\/td>\n<\/tr>\n
      \u9ad8\u6e29\u7cbe\u5ea6<\/td>\nPEEK \u6216 PPS<\/td>\n\u5728\u8f83\u9ad8\u5de5\u4f5c\u6e29\u5ea6\u4e0b\u5177\u6709\u4f18\u5f02\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027<\/td>\n<\/tr>\n
      \u5fae\u7cbe\u5bc6\u96f6\u90e8\u4ef6<\/td>\nLCP<\/td>\n\u6240\u6709\u70ed\u5851\u6027\u6750\u6599\u4e2d\u6536\u7f29\u7387\u6700\u4f4e\uff1b\u53ef\u518d\u73b0\u8d85\u7cbe\u7ec6\u7ec6\u8282<\/td>\n<\/tr>\n
      \u575a\u97e7 + \u7cbe\u51c6<\/td>\nPC\/ABS \u6df7\u5408\u7269<\/td>\n\u5728\u5c3a\u5bf8\u7a33\u5b9a\u6027\u548c\u6297\u51b2\u51fb\u6027\u4e4b\u95f4\u53d6\u5f97\u4e86\u5e73\u8861<\/td>\n<\/tr>\n
      \u8010\u5316\u5b66\u6027 + \u7cbe\u5ea6<\/td>\nPPS \u6216 POM<\/td>\n\u8010\u53d7\u71c3\u6599\u3001\u6eb6\u5242\u548c\u8150\u8680\u6027\u5316\u5b66\u73af\u5883<\/td>\n<\/tr>\n
      \u533b\u7597\u5668\u68b0\u90e8\u4ef6<\/td>\n\u533b\u7528\u7ea7PC\u3001PEEK\u3001ABS<\/td>\n\u751f\u7269\u76f8\u5bb9\u6027\u7b49\u7ea7\uff0c\u5404\u6279\u6b21\u6027\u80fd\u4e00\u81f4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u8fc7\u7a0b\u63a7\u5236\uff0c\u786e\u4fdd\u7cbe\u5ea6\u4e00\u81f4<\/h2>\n

      \u73b0\u4ee3\u5168\u7535\u52a8\u6ce8\u5851\u673a\u662f\u5b9e\u73b0\u7cbe\u5bc6\u6ce8\u5851\u7684\u5fc5\u8981\u6761\u4ef6\uff0c\u4f46\u4ec5\u9760\u673a\u5668\u672c\u8eab\u5e76\u4e0d\u80fd\u4fdd\u8bc1\u6700\u7ec8\u6548\u679c\u3002\u63a7\u5236\u7cfb\u7edf\u3001\u76d1\u63a7\u63aa\u65bd\u4ee5\u53ca\u56e2\u961f\u64cd\u4f5c\u6d41\u7a0b\uff0c\u5171\u540c\u51b3\u5b9a\u4e86\u6ce8\u5851\u5546\u80fd\u5426\u5728\u6574\u4e2a\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u4fdd\u6301\u4e25\u683c\u7684\u516c\u5dee\u3002.<\/p>\n

      \u79d1\u5b66\u6210\u578b\u4e0e\u4f20\u7edf\u6210\u578b<\/h3>\n

      \u4f20\u7edf\u6ce8\u5851\u6210\u578b\u7531\u673a\u5668\u53c2\u6570\u51b3\u5b9a\u2014\u2014\u6599\u7b52\u6e29\u5ea6\u8bbe\u5b9a\u503c\u3001\u6ce8\u5c04\u538b\u529b\u9650\u503c\u3001\u4fdd\u538b\u8ba1\u65f6\u5668\u3002\u8be5\u5de5\u827a\u6839\u636e\u96f6\u4ef6\u7684\u5916\u89c2\u548c\u624b\u611f\u8fdb\u884c\u8c03\u6574\uff0c\u800c\u5173\u4e8e\u578b\u8154\u5185\u90e8\u60c5\u51b5\u7684\u6570\u636e\u5374\u5f88\u5c11\u3002.<\/p>\n

      \u79d1\u5b66\u6ce8\u5851\u5173\u6ce8\u7684\u662f\u5851\u6599\u5728\u6ce8\u5851\u5468\u671f\u4e2d\u5b9e\u9645\u7ecf\u5386\u7684\u60c5\u51b5\u3002\u5b83\u5229\u7528\u578b\u8154\u538b\u529b\u548c\u6e29\u5ea6\u4f20\u611f\u5668\u6765\u5b9a\u4e49\u4e00\u4e2a\u53c2\u8003\u5de5\u827a\u7279\u5f81\uff0c\u7136\u540e\u8c03\u6574\u673a\u5668\u53c2\u6570\uff0c\u4ee5\u786e\u4fdd\u6bcf\u6b21\u6ce8\u5851\u7684\u5de5\u827a\u7279\u5f81\u5b8c\u5168\u4e00\u81f4\u3002\u8fd9\u5c06\u63a7\u5236\u91cd\u70b9\u4ece\u673a\u5668\u7684\u8bbe\u7f6e\u8f6c\u79fb\u5230\u4e86\u6750\u6599\u7684\u5b9e\u9645\u884c\u4e3a\u4e0a\u3002.<\/p>\n

      \u79d1\u5b66\u6ce8\u5851\u7684\u6838\u5fc3\u5de5\u5177<\/h3>\n
        \n
      • \u578b\u8154\u538b\u529b\u4f20\u611f\u5668\uff1a<\/strong> \u5b89\u88c5\u5728\u9876\u51fa\u9500\u540e\u65b9\u6216\u76f4\u63a5\u5b89\u88c5\u5728\u578b\u8154\u58c1\u4e0a\u7684\u538b\u7535\u4f20\u611f\u5668\u53ef\u5b9e\u65f6\u91c7\u96c6\u538b\u529b\u66f2\u7ebf\u3002\u66f2\u7ebf\u7684\u5f62\u72b6\u53ef\u63ed\u793a\u586b\u5145\u4e0d\u5b8c\u5168\u3001\u5145\u586b\u4e0d\u8db3\u6216\u51b7\u5374\u5f02\u5e38\u7684\u60c5\u51b5\u3002.<\/li>\n
      • \u95ed\u73af\u8c03\u8282\uff1a<\/strong> \u6ce8\u5851\u63a7\u5236\u5668\u6839\u636e\u4f20\u611f\u5668\u53cd\u9988\u52a8\u6001\u8c03\u6574\u6ce8\u5c04\u901f\u5ea6\u548c\u4fdd\u538b\u538b\u529b\uff0c\u5728\u5fae\u5c0f\u504f\u5dee\u5f71\u54cd\u96f6\u4ef6\u5c3a\u5bf8\u4e4b\u524d\u5c31\u4e88\u4ee5\u6821\u6b63\u3002.<\/li>\n
      • \u55b7\u5634\u7194\u4f53\u6e29\u5ea6\u76d1\u6d4b\uff1a<\/strong> \u6599\u7b52\u8bbe\u5b9a\u503c\u5e76\u4e0d\u80fd\u4fdd\u8bc1\u5b9e\u9645\u7194\u4f53\u6e29\u5ea6\u3002\u7cbe\u5bc6\u6210\u578b\u5de5\u827a\u4f1a\u5728\u55b7\u5634\u5904\u6d4b\u91cf\u6e29\u5ea6\uff0c\u5e76\u636e\u6b64\u8c03\u6574\u87ba\u6746\u56de\u7a0b\u3001\u80cc\u538b\u548c\u8f6c\u901f\uff0c\u4ee5\u4fdd\u6301\u6750\u6599\u6027\u80fd\u7684\u4e00\u81f4\u6027\u3002.<\/li>\n<\/ul>\n

        <\/p>\n

        \u7edf\u8ba1\u8fc7\u7a0b\u63a7\u5236\uff08SPC\uff09<\/h3>\n

        SPC \u5c06\u5de5\u827a\u6570\u636e\u4e0e\u96f6\u4ef6\u8d28\u91cf\u8054\u7cfb\u8d77\u6765\u3002\u5bf9\u4e8e\u7cbe\u5bc6\u6ce8\u5851\uff0c\u5de5\u4f5c\u6d41\u7a0b\u5305\u62ec\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n

          \n
        1. \u786e\u5b9a3\u81f35\u4e2a\u5173\u952e\u96f6\u4ef6\u5c3a\u5bf8\u53ca\u5176\u516c\u5dee\u8303\u56f4\u3002.<\/li>\n
        2. \u6839\u636e\u76ee\u6807Cpk\u503c\uff0c\u5728\u516c\u5dee\u5e26\u5185\u8bbe\u5b9a\u4e0a\u63a7\u5236\u9650\u548c\u4e0b\u63a7\u5236\u9650\u3002.<\/li>\n
        3. \u6309\u89c4\u5b9a\u95f4\u9694\u5bf9\u6837\u4ef6\u8fdb\u884c\u6d4b\u91cf\uff0c\u5e76\u5c06\u7ed3\u679c\u7ed8\u5236\u5728\u63a7\u5236\u56fe\u4e0a\u3002.<\/li>\n
        4. \u5728\u96f6\u4ef6\u8d85\u51fa\u89c4\u683c\u8303\u56f4\u4e4b\u524d\uff0c\u5bf9\u63a5\u8fd1\u63a7\u5236\u9650\u7684\u8d8b\u52bf\u8fdb\u884c\u8c03\u67e5\u5e76\u52a0\u4ee5\u7ea0\u6b63\u3002.<\/li>\n<\/ol>\n

          Cpk \u503c\u4e3a 1.0 \u610f\u5473\u7740\u5de5\u827a\u6ce2\u52a8\u8303\u56f4\u6070\u597d\u586b\u6ee1\u4e86\u516c\u5dee\u5e26\uff0c\u6ca1\u6709\u5bb9\u7eb3\u6b63\u5e38\u6ce2\u52a8\u7684\u4f59\u5730\u3002Cpk \u2265 1.33 \u662f\u7cbe\u5bc6\u52a0\u5de5\u7684\u6807\u51c6\u6700\u4f4e\u8981\u6c42\uff0c\u800c\u533b\u7597\u3001\u822a\u7a7a\u822a\u5929\u53ca\u5b89\u5168\u5173\u952e\u90e8\u4ef6\u901a\u5e38\u8981\u6c42 Cpk \u2265 1.67\u3002.<\/p>\n

          \u4eba\u5458\u548c\u7cfb\u7edf\u4e0e\u673a\u5668\u540c\u6837\u91cd\u8981<\/h3>\n

          \u7cbe\u5bc6\u6210\u578b\u65e2\u662f\u4e00\u9879\u6280\u672f\uff0c\u4e5f\u662f\u4e00\u79cd\u7cfb\u7edf\u3002\u5982\u679c\u6ca1\u6709\u9488\u5bf9\u6bcf\u4e2a\u5de5\u827a\u8c03\u6574\u7684\u4e66\u9762\u7a0b\u5e8f\u3001\u4e3b\u52a8\u7684\u6a21\u5177\u7ef4\u62a4\u8ba1\u5212\u3001\u6d4b\u91cf\u8bbe\u5907\u7684\u5b9a\u671f\u6821\u51c6\uff0c\u4ee5\u53ca\u4e25\u683c\u9075\u5faaSPC\u89c4\u7a0b\u7684\u53d7\u8fc7\u57f9\u8bad\u7684\u64cd\u4f5c\u4eba\u5458\uff0c\u5373\u4fbf\u662f\u9876\u7ea7\u6ce8\u5851\u673a\u4e5f\u65e0\u6cd5\u4fdd\u8bc1\u4ea7\u51fa\u7a33\u5b9a\u7684\u6210\u679c\u3002.<\/p>\n

          \u7cbe\u5bc6\u5236\u9020\u4e2d\u7684\u6a21\u5177\u8bbe\u8ba1<\/h2>\n

          \u5728\u7cbe\u5bc6\u6ce8\u5851\u9879\u76ee\u4e2d\uff0c\u6a21\u5177\u662f\u6700\u5927\u7684\u5355\u9879\u6295\u8d44\uff0c\u800c\u5728\u6a21\u5177\u5236\u9020\u9636\u6bb5\u505a\u51fa\u7684\u8bbe\u8ba1\u51b3\u7b56\u5c06\u51b3\u5b9a\u96f6\u4ef6\u7684\u957f\u671f\u5c3a\u5bf8\u7cbe\u5ea6\u3002.<\/p>\n

          \u5de5\u5177\u94a2\u7684\u9009\u62e9<\/h3>\n

          \u7cbe\u5bc6\u6a21\u5177\u9700\u8981\u4f7f\u7528\u6dec\u706b\u5de5\u5177\u94a2\uff0c\u4ee5\u786e\u4fdd\u5728\u6570\u5341\u4e07\u6b21\u5faa\u73af\u4e2d\u4fdd\u6301\u5c3a\u5bf8\u7cbe\u5ea6\u3002\u8f83\u8f6f\u7684\u94a2\u6750\u548c\u94dd\u6750\u4e0d\u9002\u7528\u4e8e\u5927\u6279\u91cf\u7cbe\u5bc6\u751f\u4ea7\u3002.<\/p>\n\n\n\n\n\n\n\n\n
          \u94a2\u7ea7<\/th>\n\u5178\u578b\u786c\u5ea6\uff08HRC\uff09<\/th>\n\u6700\u9002\u5408<\/th>\n<\/tr>\n<\/thead>\n
          P20<\/td>\n28 \u2013 32<\/td>\n\u5c0f\u6279\u91cf\u7cbe\u5bc6\u52a0\u5de5\uff1b\u975e\u7814\u78e8\u6027\u6750\u6599<\/td>\n<\/tr>\n
          H13<\/td>\n48 \u2013 52<\/td>\n\u5927\u6279\u91cf\u751f\u4ea7\uff1b\u73bb\u7483\u7ea4\u7ef4\u589e\u5f3a\u6750\u6599\uff1b\u826f\u597d\u7684\u70ed\u75b2\u52b3\u62b5\u6297\u6027<\/td>\n<\/tr>\n
          S136 \/ 420 SS<\/td>\n50 \u2013 54<\/td>\n\u9ad8\u629b\u5149\u5149\u5b66\u90e8\u4ef6\uff1b\u8010\u8150\u8680\u6027\uff1b\u533b\u7597\u90e8\u4ef6<\/td>\n<\/tr>\n
          M390<\/td>\n56 \u2013 60<\/td>\n\u6781\u4f73\u7684\u8010\u78e8\u6027\uff1b\u9ad8\u8010\u78e8\u6811\u8102\uff1b\u957f\u5bff\u547d\u7cbe\u5bc6\u5de5\u5177<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          \u6563\u70ed\u8bbe\u8ba1\uff1a\u8f6c\u901f\u4e0b\u7684\u5747\u5300\u6027<\/h3>\n

          \u51b7\u5374\u5747\u5300\u6027\u6bd4\u51b7\u5374\u901f\u5ea6\u66f4\u4e3a\u91cd\u8981\u3002\u5982\u679c\u578b\u8154\u7684\u4e00\u4fa7\u51b7\u5374\u901f\u5ea6\u6bd4\u53e6\u4e00\u4fa7\u5feb\uff0c\u96f6\u4ef6\u5c31\u4f1a\u5411\u8f83\u70ed\u7684\u4e00\u4fa7\u7fd8\u66f2\uff0c\u4ece\u800c\u5bfc\u81f4\u5c3a\u5bf8\u504f\u5dee\u3002.<\/p>\n

          \u5bf9\u4e8e\u51e0\u4f55\u5f62\u72b6\u590d\u6742\u7684\u96f6\u4ef6\uff0c\u8d34\u5408\u51b7\u5374\u901a\u9053\u2014\u2014\u5176\u5f62\u72b6\u987a\u5e94\u96f6\u4ef6\u8868\u9762\u8f6e\u5ed3\uff0c\u800c\u975e\u6cbf\u76f4\u7ebf\u94bb\u5b54\u2014\u2014\u80fd\u663e\u8457\u63d0\u9ad8\u6e29\u5ea6\u5747\u5300\u6027\u5e76\u7f29\u77ed\u5faa\u73af\u65f6\u95f4\u3002\u5bf9\u4e8e\u534a\u7ed3\u6676\u6750\u6599\uff0c\u7a33\u5b9a\u7684\u6a21\u5177\u6e29\u5ea6\u76f4\u63a5\u5f71\u54cd\u7ed3\u6676\u901f\u7387\uff0c\u4ece\u800c\u51b3\u5b9a\u6700\u7ec8\u96f6\u4ef6\u7684\u5c3a\u5bf8\u3002.<\/p>\n

          <\/p>\n

          \u578b\u8154\u8bbe\u8ba1\u4e0e\u6d41\u9053\u5e73\u8861<\/h3>\n

          \u5728\u591a\u8154\u6a21\u5177\u4e2d\uff0c\u9700\u8981\u91c7\u7528\u957f\u5ea6\u4e0e\u6a2a\u622a\u9762\u79ef\u76f8\u7b49\u7684\u5e73\u8861\u6d41\u9053\uff0c\u4ee5\u786e\u4fdd\u6bcf\u4e2a\u578b\u8154\u4ee5\u76f8\u540c\u7684\u901f\u7387\u3001\u538b\u529b\u548c\u6e29\u5ea6\u8fdb\u884c\u6ce8\u5851\u3002.<\/p>\n

          \u6d47\u53e3\u5c3a\u5bf8\u548c\u4f4d\u7f6e\u76f4\u63a5\u5f71\u54cd\u7cbe\u5ea6\u3002\u8fc7\u5c0f\u7684\u6d47\u53e3\u4f1a\u4ea7\u751f\u9ad8\u526a\u5207\u529b\u548c\u5c40\u90e8\u8fc7\u70ed\uff0c\u4ece\u800c\u6539\u53d8\u6536\u7f29\u884c\u4e3a\uff1b\u8fc7\u5927\u7684\u6d47\u53e3\u4f1a\u51cf\u7f13\u6d47\u53e3\u51dd\u56fa\u901f\u5ea6\u5e76\u5ef6\u957f\u5faa\u73af\u65f6\u95f4\u3002\u6d47\u53e3\u4f4d\u7f6e\u8fd8\u51b3\u5b9a\u4e86\u6d41\u5411\uff0c\u8fd9\u4f1a\u5bfc\u81f4\u586b\u5145\u6750\u6599\u4e2d\u51fa\u73b0\u5404\u5411\u5f02\u6027\u6536\u7f29\u6a21\u5f0f\u3002.<\/p>\n

          \u5206\u578b\u7ebf\u548c\u5bf9\u9f50\u7279\u5f81<\/h3>\n

          \u5728\u53ef\u80fd\u7684\u60c5\u51b5\u4e0b\uff0c\u5e94\u5c06\u5173\u952e\u5c3a\u5bf8\u5b8c\u5168\u5e03\u7f6e\u5728\u5206\u578b\u7ebf\u7684\u4e00\u4fa7\uff0c\u4ee5\u907f\u514d\u589e\u52a0\u6a21\u5177\u5bf9\u51c6\u8bef\u5dee\u3002\u5f53\u5c3a\u5bf8\u5fc5\u987b\u8de8\u8d8a\u5206\u578b\u7ebf\u65f6\uff0c\u5e94\u4f7f\u7528\u7cbe\u5bc6\u4e92\u9501\u3001\u9525\u5f62\u9501\u6216\u6954\u5f62\u9501\uff0c\u4ee5\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u4e24\u4e2a\u6a21\u5177\u534a\u6a21\u4e4b\u95f4\u7684\u9519\u4f4d\u3002.<\/p>\n

          \u9632\u9709\u7ef4\u62a4<\/h3>\n

          \u7cbe\u5bc6\u6a21\u5177\u7684\u78e8\u635f\u662f\u6e10\u8fdb\u7684\uff0c\u800c\u975e\u7a81\u7136\u7684\u3002 \u4e00\u4e2a\u5728\u7b2c1\u6b21\u6ce8\u5851\u65f6\u516c\u5dee\u63a7\u5236\u5728\u00b10.05\u6beb\u7c73\u7684\u6a21\u5177\uff0c\u5230\u7b2c50,000\u6b21\u6ce8\u5851\u65f6\uff0c\u53ef\u80fd\u4f1a\u56e0\u6b63\u5e38\u78e8\u635f\u800c\u6f02\u79fb\u81f3\u00b10.07\u6beb\u7c73\u3002\u4e00\u5957\u7ed3\u6784\u5316\u7684\u7ef4\u62a4\u8ba1\u5212\u2014\u2014\u5305\u62ec\u6392\u6c14\u53e3\u6e05\u6d01\u3001\u78e8\u635f\u8868\u9762\u68c0\u67e5\u3001\u9876\u9488\u5bf9\u51c6\u68c0\u67e5\u4ee5\u53ca\u5b9a\u671f\u7684\u578b\u8154\u5c3a\u5bf8\u9a8c\u8bc1\u2014\u2014\u80fd\u591f\u786e\u4fdd\u6a21\u5177\u5728\u6574\u4e2a\u4f7f\u7528\u5bff\u547d\u671f\u95f4\u4fdd\u6301\u7cbe\u5ea6\u80fd\u529b\u3002.<\/p>\n

          \u4f55\u65f6\u7cbe\u5bc6\u6210\u578b\u7269\u6709\u6240\u503c<\/h2>\n

          \u7cbe\u5bc6\u6210\u578b\u6bd4\u6807\u51c6\u751f\u4ea7\u6210\u672c\u66f4\u9ad8\u2014\u2014\u65e0\u8bba\u662f\u6a21\u5177\u3001\u5468\u671f\u65f6\u95f4\u3001\u6750\u6599\u7b49\u7ea7\u8fd8\u662f\u68c0\u9a8c\u8d39\u7528\u3002\u53ea\u6709\u5f53\u4e25\u683c\u7684\u5c3a\u5bf8\u63a7\u5236\u80fd\u5e26\u6765\u53ef\u91cf\u5316\u7684\u529f\u80fd\u4ef7\u503c\u65f6\uff0c\u8fd9\u4e00\u989d\u5916\u6210\u672c\u624d\u5177\u6709\u5408\u7406\u6027\u3002.<\/p>\n

          \u9700\u8981\u9ad8\u7cbe\u5ea6\u7684\u5e94\u7528<\/h3>\n
            \n
          • \u5bc6\u5c01\u9762\u548cO\u578b\u5708\u69fd\uff1a<\/strong> \u5373\u4f7f\u53ea\u67090.05\u6beb\u7c73\u7684\u5c3a\u5bf8\u8bef\u5dee\uff0c\u4e5f\u53ef\u80fd\u5bfc\u81f4\u6cc4\u6f0f\u6216\u5bc6\u5c01\u4ef6\u8fc7\u5ea6\u538b\u7f29\u3002.<\/li>\n
          • \u5361\u6263\u5f0f\u7ec4\u4ef6\uff1a<\/strong> \u72ed\u7a84\u7684\u5e72\u6d89\u95f4\u9699\u8981\u6c42\u5bf9\u94a9\u548c\u5361\u6263\u7684\u5c3a\u5bf8\u8fdb\u884c\u4e25\u683c\u63a7\u5236\u3002.<\/li>\n
          • \u9f7f\u8f6e\u4f20\u52a8\u7cfb\u7edf\u548c\u673a\u68b0\u63a5\u53e3\uff1a<\/strong> \u9f7f\u5f62\u4e0a\u7684\u5fae\u5c0f\u504f\u5dee\u4f1a\u6539\u53d8\u80cc\u9699\u3001\u78e8\u635f\u7387\u4ee5\u53ca\u5361\u6b7b\u98ce\u9669\u3002.<\/li>\n
          • \u5149\u5b66\u5143\u4ef6\u548c\u955c\u5934\u5361\u53e3\uff1a<\/strong> \u5c0f\u4e8e 0.05 \u6beb\u7c73\u7684\u5bf9\u51c6\u504f\u5dee\u4f1a\u5bfc\u81f4\u5149\u5b66\u6027\u80fd\u51fa\u73b0\u8089\u773c\u53ef\u89c1\u7684\u4e0b\u964d\u3002.<\/li>\n
          • \u533b\u7597\u5668\u68b0\u90e8\u4ef6\uff1a<\/strong> \u76d1\u7ba1\u8981\u6c42\u5fc5\u987b\u5bf9\u5de5\u827a\u63a7\u5236\u8fdb\u884c\u6587\u4ef6\u8bb0\u5f55\uff0c\u5e76\u786e\u4fdd\u5c3a\u5bf8\u6027\u80fd\u7684\u4e00\u81f4\u6027\u3002.<\/li>\n<\/ul>\n

            \u4f55\u65f6\u9009\u62e9\u6807\u51c6\u578b\u6750\u624d\u662f\u66f4\u660e\u667a\u7684\u9009\u62e9<\/h3>\n
              \n
            • \u5316\u5986\u54c1\u5916\u58f3\uff1a<\/strong> \u5927\u591a\u6570\u5916\u58f3\u90e8\u4ef6\u5728\u91c7\u7528\u5546\u7528\u7ea7\u516c\u5dee\u548c\u826f\u597d\u7684\u53ef\u5236\u9020\u6027\u8bbe\u8ba1\uff08DFM\uff09\u7684\u60c5\u51b5\u4e0b\uff0c\u90fd\u80fd\u5b8c\u7f8e\u8fd0\u884c\u3002.<\/li>\n
            • \u975e\u5173\u952e\u5185\u90e8\u529f\u80fd\uff1a<\/strong> \u808b\u6761\u3001\u81ea\u653b\u87ba\u9489\u7684\u51f8\u53f0\u4ee5\u53ca\u95f4\u9699\u51f9\u69fd\u901a\u5e38\u65e0\u9700\u6ee1\u8db3\u7cbe\u5bc6\u516c\u5dee\u8981\u6c42\u3002.<\/li>\n
            • \u9996\u6279\u539f\u578b\u673a\uff1a<\/strong> \u5728\u6295\u8d44\u7cbe\u5bc6\u751f\u4ea7\u6a21\u5177\u4e4b\u524d\uff0c\u5148\u4f7f\u7528\u539f\u578b\u5de5\u5177\u9a8c\u8bc1\u4ea7\u54c1\u7684\u7ed3\u6784\u3001\u88c5\u914d\u548c\u529f\u80fd\u3002.<\/li>\n
            • \u5c0f\u6279\u91cf\u751f\u4ea7\uff1a<\/strong> \u5bf9\u4e8e\u5c0f\u6279\u91cf\u751f\u4ea7\uff0c\u6570\u63a7\u52a0\u5de5\u6216\u4f7f\u7528\u6807\u51c6\u6a21\u5177\u5e76\u8fdb\u884c\u540e\u7eed\u52a0\u5de5\u901a\u5e38\u66f4\u5177\u6210\u672c\u6548\u76ca\u3002.<\/li>\n<\/ul>\n

              \u907f\u514d\u201c\u8fc7\u5ea6\u6307\u5b9a\u201d\u7684\u9677\u9631<\/h3>\n

              \u6ce8\u5851\u6210\u578b\u4e2d\u6700\u5e38\u89c1\u4e14\u4ee3\u4ef7\u6700\u9ad8\u7684\u9519\u8bef\u662f\u516c\u5dee\u89c4\u5b9a\u8fc7\u4e25\u3002\u6bcf\u5f53\u5c06\u67d0\u5c3a\u5bf8\u7684\u516c\u5dee\u89c4\u5b9a\u4e3a\u00b10.05\u6beb\u7c73\u800c\u975e\u00b10.10\u6beb\u7c73\u65f6\uff0c\u90fd\u4f1a\u589e\u52a0\u6a21\u5177\u3001\u751f\u4ea7\u5468\u671f\u548c\u68c0\u9a8c\u65b9\u6848\u7684\u6210\u672c\u2014\u2014\u5373\u4f7f\u5728\u90a3\u4e9b\u989d\u5916\u7cbe\u5ea6\u5bf9\u529f\u80fd\u6beb\u65e0\u5e2e\u52a9\u7684\u7279\u5f81\u4e0a\u4e5f\u662f\u5982\u6b64\u3002.<\/p>\n

              \u5728\u6700\u7ec8\u786e\u5b9a\u56fe\u7eb8\u4e4b\u524d\uff0c\u8bf7\u81ea\u95ee\uff1a\u5982\u679c\u8fd9\u4e2a\u5c3a\u5bf8\u504f\u5dee0.05\u6beb\u7c73\u4f1a\u600e\u6837\uff1f\u5982\u679c\u7b54\u6848\u662f\u201c\u4e0d\u4f1a\u5f71\u54cd\u529f\u80fd\u201d\uff0c\u90a3\u5c31\u653e\u5bbd\u516c\u5dee\u3002\u8fd9\u6837\u65e2\u80fd\u964d\u4f4e\u6210\u672c\u3001\u7f29\u77ed\u4ea4\u8d27\u5468\u671f\uff0c\u53c8\u4e0d\u4f1a\u5f71\u54cd\u6027\u80fd\u3002.<\/p>\n

              \u7ed3\u8bba<\/h2>\n

              \u7cbe\u5bc6\u6ce8\u5851\u6210\u578b\u662f\u4e00\u9879\u7cfb\u7edf\u6027\u6311\u6218\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u8bbe\u5907\u6216\u6750\u6599\u7684\u6311\u6218\u3002\u53ea\u6709\u5f53\u6750\u6599\u9009\u62e9\u3001\u6a21\u5177\u8bbe\u8ba1\u3001\u5de5\u827a\u63a7\u5236\u548c\u8d28\u91cf\u4f53\u7cfb\u76f8\u4e92\u534f\u8c03\u65f6\uff0c\u624d\u80fd\u5b9e\u73b0\u4e25\u683c\u4e14\u4e00\u81f4\u7684\u516c\u5dee\u3002.<\/p>\n

              \u5bf9\u4e8e\u786e\u5b9e\u9700\u8981\u5c3a\u5bf8\u7cbe\u5ea6\u63a7\u5236\u57280.05\u6beb\u7c73\u4ee5\u4e0b\u7684\u96f6\u90e8\u4ef6\uff0c\u7cbe\u5bc6\u6ce8\u5851\u80fd\u5728\u6279\u91cf\u751f\u4ea7\u4e2d\u63d0\u4f9b\u65e0\u4e0e\u4f26\u6bd4\u7684\u91cd\u590d\u6027\u3002\u5bf9\u4e8e\u8981\u6c42\u4e0d\u90a3\u4e48\u4e25\u683c\u7684\u5e94\u7528\uff0c\u6807\u51c6\u6ce8\u5851\u51e0\u4e4e\u603b\u662f\u66f4\u7ecf\u6d4e\u7684\u9009\u62e9\u3002.<\/p>\n

              \u5982\u679c\u60a8\u6b63\u5728\u8bc4\u4f30\u4e00\u4e2a\u7cbe\u5bc6\u6ce8\u5851\u6210\u578b\u9879\u76ee\uff0c\u53ef\u4ee5\u5c06\u60a8\u7684CAD\u6587\u4ef6\u4e0a\u4f20\u81f3 PartsMastery<\/strong> \u7acb\u5373\u83b7\u53d6\u62a5\u4ef7\u5e76\u4eab\u53d7\u514d\u8d39\u7684DFM\u8bc4\u5ba1\u670d\u52a1\uff0c\u5305\u62ec\u516c\u5dee\u53ef\u884c\u6027\u5206\u6790\u548c\u6750\u6599\u5efa\u8bae\u3002.<\/p>\n

              \u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h2>\n

              \u7cbe\u5bc6\u6ce8\u5851\u5de5\u5e94\u5177\u5907\u54ea\u4e9b\u8d44\u8d28\u8bc1\u4e66\uff1f<\/h3>\n

              ISO 9001 \u662f\u8d28\u91cf\u7ba1\u7406\u7684\u57fa\u51c6\u6807\u51c6\u3002\u5bf9\u4e8e\u6c7d\u8f66\u96f6\u90e8\u4ef6\uff0c\u901a\u5e38\u8981\u6c42\u7b26\u5408 IATF 16949 \u6807\u51c6\u3002\u5bf9\u4e8e\u533b\u7597\u5668\u68b0\uff0cISO 13485 \u662f\u884c\u4e1a\u6807\u51c6\u3002\u9664\u4e86\u8ba4\u8bc1\u8bc1\u4e66\u5916\uff0c\u8fd8\u5e94\u5173\u6ce8\u4f01\u4e1a\u5185\u90e8\u662f\u5426\u5177\u5907\u4e09\u5750\u6807\u6d4b\u91cf\u673a\uff08CMM\uff09\u68c0\u6d4b\u80fd\u529b\u3001\u662f\u5426\u5236\u5b9a\u4e86\u6587\u4ef6\u5316\u7684\u7edf\u8ba1\u8fc7\u7a0b\u63a7\u5236\uff08SPC\uff09\u8ba1\u5212\uff0c\u4ee5\u53ca\u662f\u5426\u5efa\u7acb\u4e86\u53ef\u8ffd\u6eaf\u7684\u6a21\u5177\u7ef4\u62a4\u7cfb\u7edf\u3002.<\/p>\n

              \u5982\u4f55\u5728\u56fe\u7eb8\u4e0a\u6807\u6ce8\u7cbe\u5ea6\u8981\u6c42\uff1f<\/h3>\n

              \u4ec5\u5bf93\u81f35\u4e2a\u529f\u80fd\u5173\u952e\u5c3a\u5bf8\u91c7\u7528\u4e25\u683c\u7684\u516c\u5dee\u8981\u6c42\u3002\u9488\u5bf9\u8fd9\u4e9b\u7279\u5f81\uff0c\u5e94\u89c4\u5b9aCpk\u8981\u6c42\uff0c\u5e76\u660e\u786e\u6d4b\u91cf\u6761\u4ef6\u2014\u2014\u5305\u62ec\u6e29\u5ea6\u3001\u6e7f\u5ea6\u4ee5\u53ca\u6a21\u5851\u540e\u7684\u8c03\u6e7f\u65f6\u95f4\u2014\u2014\u7279\u522b\u662f\u5bf9\u4e8e\u5c3c\u9f99\u7b49\u5438\u6e7f\u6027\u6750\u6599\u3002.<\/p>\n

              Cpk 1.33 \u548c Cpk 1.67 \u4e4b\u95f4\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/h3>\n

              Cpk 1.33 \u610f\u5473\u7740\u5de5\u827a\u6ce2\u52a8\u8303\u56f4\u4f4d\u4e8e\u516c\u5dee\u5e26\u5185\uff0c\u4e14\u5de5\u827a\u5747\u503c\u4e0e\u6700\u8fd1\u7684\u516c\u5dee\u6781\u9650\u4e4b\u95f4\u7559\u6709\u7ea6 4\u03c3 \u7684\u88d5\u5ea6\u3002 Cpk 1.67 \u63d0\u4f9b\u4e86\u7ea6 5\u03c3 \u7684\u88d5\u5ea6\uff0c\u8fd9\u610f\u5473\u7740\u5728\u957f\u671f\u751f\u4ea7\u8fc7\u7a0b\u4e2d\uff0c\u4e0d\u5408\u683c\u96f6\u4ef6\u7684\u98ce\u9669\u8981\u4f4e\u5f97\u591a\u3002\u533b\u7597\u548c\u822a\u7a7a\u822a\u5929\u5e94\u7528\u901a\u5e38\u8981\u6c42 Cpk \u2265 1.67\u3002.<\/p>\n

              \u4e0e\u6807\u51c6\u6a21\u5177\u76f8\u6bd4\uff0c\u7cbe\u5bc6\u6a21\u5177\u7684\u5236\u9020\u9700\u8981\u591a\u957f\u65f6\u95f4\uff1f<\/h3>\n

              \u4e0e\u540c\u7b49\u6807\u51c6\u6a21\u5177\u76f8\u6bd4\uff0c\u7cbe\u5bc6\u6a21\u5177\u7684\u4ea4\u8d27\u5468\u671f\u4f1a\u5ef6\u957f2\u81f34\u5468\uff0c\u8fd9\u662f\u56e0\u4e3a\u5176\u52a0\u5de5\u516c\u5dee\u66f4\u4e25\u683c\u3001\u96c6\u6210\u4e86\u8d34\u5408\u51b7\u5374\u7cfb\u7edf\u3001\u9700\u8981\u5bf9\u6dec\u706b\u94a2\u8fdb\u884c\u52a0\u5de5\uff0c\u4ee5\u53ca\u9700\u8981\u8fdb\u884c\u5168\u9762\u7684\u5c3a\u5bf8\u9a8c\u8bc1\u3002\u82e5\u4e3a\u8d76\u5de5\u800c\u4ed3\u4fc3\u5236\u4f5c\u7cbe\u5bc6\u6a21\u5177\uff0c\u5f80\u5f80\u4f1a\u7701\u7565\u9a8c\u8bc1\u6b65\u9aa4\uff0c\u4ece\u800c\u5bfc\u81f4\u751f\u4ea7\u4e2d\u51fa\u73b0\u5c3a\u5bf8\u95ee\u9898\u3002.<\/p>\n

              \u5236\u4f5c\u539f\u578b\u9700\u8981\u7cbe\u5bc6\u6210\u578b\u5417\uff1f<\/h3>\n

              \u901a\u5e38\u5e76\u975e\u5982\u6b64\u3002\u539f\u578b\u7684\u4f5c\u7528\u662f\u9a8c\u8bc1\u5916\u5f62\u3001\u88c5\u914d\u548c\u529f\u80fd\uff0c\u800c\u975e\u786e\u8ba4\u957f\u671f\u751f\u4ea7\u7684Cpk\u503c\u3002\u6807\u51c6\u539f\u578b\u6a21\u5177\u30013D\u6253\u5370\u96f6\u4ef6\u6216\u6570\u63a7\u52a0\u5de5\u96f6\u4ef6\u66f4\u9002\u5408\u7528\u4e8e\u65e9\u671f\u9a8c\u8bc1\u3002\u53ea\u6709\u5728\u8bbe\u8ba1\u5b9a\u6848\u540e\uff0c\u624d\u5e94\u8f6c\u4e3a\u4f7f\u7528\u7cbe\u5bc6\u6a21\u5177\u3002.<\/p>\n

               <\/p>","protected":false},"excerpt":{"rendered":"

              Standard injection molding typically holds dimensional tolerances around \u00b10.1 mm, which works for basic housings and non-critical parts. For components that need reliable sealing, precise snap fits, or meshing gear mechanisms, this level of accuracy falls short. Precision injection molding targets tolerances as tight as \u00b10.02 mm to \u00b10.05 mm \u2014 but true precision means […]<\/p>\n","protected":false},"author":3,"featured_media":8484,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13],"tags":[551,552,553,550,554],"class_list":["post-8483","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-blog-posts","tag-injection-molding-tolerances","tag-mold-design","tag-plastic-manufacturing","tag-precision-injection-molding","tag-process-control"],"blocksy_meta":[],"acf":[],"yoast_head":"\nPrecision Injection Molding: Tolerances, Tooling & Process Control Guide -PartsMastery<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/partsmastery.com\/zh\/precision-injection-molding-tolerances-tooling-process-control-guide\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Precision Injection Molding: Tolerances, Tooling & Process Control Guide -PartsMastery\" \/>\n<meta property=\"og:description\" content=\"Standard injection molding typically holds dimensional tolerances around \u00b10.1 mm, which works for basic housings and non-critical parts. For components that need reliable sealing, precise snap fits, or meshing gear mechanisms, this level of accuracy falls short. 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