{"id":8145,"date":"2026-07-02T06:25:36","date_gmt":"2026-07-02T06:25:36","guid":{"rendered":"https:\/\/partsmastery.com\/"},"modified":"2026-07-02T06:25:36","modified_gmt":"2026-07-02T06:25:36","slug":"polyimide-pi-material-complete-guide-core-properties-processing-technologies-industrial-applications","status":"publish","type":"post","link":"https:\/\/partsmastery.com\/zh\/polyimide-pi-material-complete-guide-core-properties-processing-technologies-industrial-applications\/","title":{"rendered":"\u805a\u9170\u4e9a\u80fa\uff08PI\uff09\u6750\u6599\u5168\u6307\u5357\uff1a\u6838\u5fc3\u6027\u80fd\u3001\u52a0\u5de5\u6280\u672f\u53ca\u5de5\u4e1a\u5e94\u7528"},"content":{"rendered":"<p>\u805a\u9170\u4e9a\u80fa\uff08\u7b80\u79f0PI\uff09\u662f\u4e00\u7c7b\u9ad8\u6027\u80fd\u7279\u79cd\u5de5\u7a0b\u5851\u6599\u3002\u5176\u5206\u5b50\u4e3b\u94fe\u4e2d\u542b\u6709\u9170\u4e9a\u80fa\u5b98\u80fd\u56e2\uff0c\u6b63\u662f\u8fd9\u4e9b\u5b98\u80fd\u56e2\u8d4b\u4e88\u4e86\u5b83\u6781\u9ad8\u7684\u8010\u4e45\u6027\u3002.<\/p>\n<p>\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0cPI\u5728\u6076\u52a3\u7684\u5de5\u4f5c\u6761\u4ef6\u4e0b\u4ecd\u80fd\u4fdd\u6301\u9ad8\u5ea6\u7a33\u5b9a\u7684\u6027\u80fd\u3002\u6b63\u56e0\u5982\u6b64\uff0c\u5b83\u5df2\u6210\u4e3a\u9ad8\u7aef\u5236\u9020\u4e1a\u4e2d\u4e0d\u53ef\u66ff\u4ee3\u7684\u6838\u5fc3\u6218\u7565\u6750\u6599\u3002.<\/p>\n<p>\u4e0e\u5e38\u89c1\u7684\u5de5\u7a0b\u5851\u6599\u76f8\u6bd4\uff0cPI\u5728\u8010\u70ed\u6027\u3001\u8010\u5316\u5b66\u8150\u8680\u6027\u3001\u7535\u6c14\u7edd\u7f18\u6027\u548c\u5c3a\u5bf8\u7cbe\u5ea6\u65b9\u9762\u5177\u6709\u6570\u91cf\u7ea7\u7684\u4f18\u52bf\u3002\u5b83\u5728\u822a\u7a7a\u822a\u5929\u3001\u534a\u5bfc\u4f53\u3001\u65b0\u80fd\u6e90\u6c7d\u8f66\u4ee5\u53ca\u5176\u4ed6\u5bf9\u53ef\u9760\u6027\u8981\u6c42\u6781\u9ad8\u7684\u9886\u57df\u4e2d\u53d1\u6325\u7740\u5173\u952e\u4f5c\u7528\u3002.<\/p>\n<p>\u5728\u672c\u6307\u5357\u4e2d\uff0c\u6211\u4eec\u5c06\u8be6\u7ec6\u89e3\u6790PI\u7684\u5206\u7c7b\u3001\u6838\u5fc3\u7279\u6027\u3001\u52a0\u5de5\u5de5\u827a\u53ca\u884c\u4e1a\u5e94\u7528\u6848\u4f8b\u3002\u60a8\u5c06\u83b7\u5f97\u5173\u4e8e\u9879\u76ee\u6750\u6599\u9009\u578b\u548c\u5de5\u827a\u5b9e\u65bd\u7684\u4e13\u4e1a\u4e14\u53ef\u64cd\u4f5c\u7684\u89c1\u89e3\u3002.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-8147\" src=\"https:\/\/partsmastery.com\/wp-content\/uploads\/2026\/07\/11.jpg\" alt=\"\" width=\"659\" height=\"438\" srcset=\"https:\/\/partsmastery.com\/wp-content\/uploads\/2026\/07\/11.jpg 659w, https:\/\/partsmastery.com\/wp-content\/uploads\/2026\/07\/11-300x199.jpg 300w, https:\/\/partsmastery.com\/wp-content\/uploads\/2026\/07\/11-18x12.jpg 18w\" sizes=\"(max-width: 659px) 100vw, 659px\" \/><\/p>\n<p><!-- Image suggestion: Composite display of PI material samples (rods, films, precision fabricated parts) on a pure white background, with all brand logos and watermarks removed --><\/p>\n<h2>1. PI\u6750\u6599\u7684\u5b9a\u4e49\u4e0e\u4e3b\u8981\u5206\u7c7b<\/h2>\n<p>PI\u7684\u5206\u5b50\u4e3b\u94fe\u7531\u82b3\u9999\u65cf\/\u8102\u80aa\u65cf\u7ed3\u6784\u5355\u5143\u548c\u9170\u4e9a\u80fa\u73af\u4ea4\u66ff\u7ec4\u6210\u3002\u6839\u636e\u5176\u4e3b\u94fe\u7ed3\u6784\uff0cPI\u53ef\u5206\u4e3a\u4e09\u79cd\u6838\u5fc3\u7c7b\u578b\uff1a\u82b3\u9999\u65cf\u3001\u8102\u80aa\u65cf\u548c\u534a\u82b3\u9999\u65cf\u3002.<\/p>\n<p>\u5177\u4f53\u6765\u8bf4\uff0c\u82b3\u9999\u65cfPI\u5177\u6709\u521a\u6027\u7684\u5206\u5b50\u94fe\u548c\u7a33\u5b9a\u7684\u5171\u8f6d\u7ed3\u6784\u3002\u5b83\u5728\u5de5\u4e1a\u5e94\u7528\u4e2d\u5360\u636e\u7740\u538b\u5012\u6027\u7684\u4e3b\u5bfc\u5730\u4f4d\u3002.<\/p>\n<p>\u8fd9\u79cd\u5206\u5b50\u7ed3\u6784\u8d4b\u4e88\u8be5\u6750\u6599\u5353\u8d8a\u7684\u70ed\u7a33\u5b9a\u6027\u548c\u673a\u68b0\u5f3a\u5ea6\u3002\u5373\u4f7f\u957f\u671f\u66b4\u9732\u5728\u9ad8\u6e29\u548c\u8150\u8680\u6027\u73af\u5883\u4e2d\uff0c\u5b83\u4ecd\u80fd\u4fdd\u6301\u5168\u90e8\u6027\u80fd\u3002\u5bf9\u4e8e\u8bbe\u8ba1\u56e2\u961f\u800c\u8a00\uff0c\u5b83\u662f\u66ff\u4ee3\u91d1\u5c5e\u5e76\u51cf\u8f7b\u90e8\u4ef6\u91cd\u91cf\u7684\u6700\u4f73\u89e3\u51b3\u65b9\u6848\u3002.<\/p>\n<p>PartsMastery \u9002\u7528\u4e8e\u8bbe\u8ba1\u56e2\u961f\u5c06\u82b3\u9999\u65cf\u805a\u9170\u4e9a\u80fa\uff08PI\uff09\u4f5c\u4e3a\u9996\u8981\u8003\u8651\u7684\u9ad8\u7aef\u7cbe\u5bc6\u9879\u76ee\u3002\u5b83\u662f\u9ad8\u6e29\u7edd\u7f18\u7ed3\u6784\u548c\u534a\u5bfc\u4f53\u8f7d\u4f53\u7684\u9996\u9009\u6750\u6599\u3002.<\/p>\n<p>\u5bf9\u4e8e\u9700\u8981\u5728 260\u00b0C \u4e0b\u957f\u671f\u8fd0\u884c\u4e14\u5c3a\u5bf8\u516c\u5dee\u63a7\u5236\u5728 \u00b10.02mm \u8303\u56f4\u5185\u7684\u96f6\u90e8\u4ef6\uff0c\u82b3\u9999\u65cf PI \u80fd\u63d0\u4f9b\u7a33\u5b9a\u7684\u6027\u80fd\u8868\u73b0\u3002\u5b83\u5728\u53cd\u590d\u7684\u70ed\u5faa\u73af\u8fc7\u7a0b\u4e2d\u4fdd\u6301\u5c3a\u5bf8\u7a33\u5b9a\uff0c\u4e0d\u4f1a\u51fa\u73b0\u8089\u773c\u53ef\u89c1\u7684\u53d8\u5f62\u6216\u6750\u6599\u964d\u89e3\u3002.<\/p>\n<h2>2. PI\u6750\u6599\u7684\u516d\u4e2a\u6838\u5fc3\u6027\u80fd\u7ef4\u5ea6<\/h2>\n<p>\u5c31\u7efc\u5408\u6027\u80fd\u800c\u8a00\uff0cPI \u8dfb\u8eab\u9876\u7ea7\u5de5\u7a0b\u5851\u6599\u4e4b\u5217\u3002\u5176\u70ed\u5b66\u3001\u529b\u5b66\u3001\u7535\u5b66\u548c\u5316\u5b66\u6027\u80fd\u5747\u8861\uff0c\u4f7f\u5176\u80fd\u591f\u9002\u5e94\u6700\u6781\u7aef\u7684\u5de5\u51b5\u3002.<\/p>\n<h3>2.1 \u5353\u8d8a\u7684\u70ed\u7a33\u5b9a\u6027<\/h3>\n<p>\u9996\u5148\uff0c\u82b3\u9999\u65cfPI\u5177\u6709\u4e1a\u754c\u9886\u5148\u7684\u70ed\u7a33\u5b9a\u6027\u3002\u5176\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6\uff08Tg\uff09\u901a\u5e38\u8d85\u8fc7300\u00b0C\uff0c\u70ed\u5206\u89e3\u6e29\u5ea6\u53ef\u8fbe500\u2013600\u00b0C\u3002.<\/p>\n<p>\u67d0\u4e9b\u6539\u826f\u578b\u724c\u53f7\u751a\u81f3\u80fd\u627f\u53d7\u9ad8\u8fbe800\u00b0C\u7684\u77ac\u65f6\u9ad8\u6e29\u3002\u5176\u70ed\u53d8\u5f62\u6e29\u5ea6\u8d85\u8fc7300\u00b0C\uff0c\u5e76\u5728400\u00b0C\u4ee5\u4e0a\u7684\u77ed\u671f\u9ad8\u6e29\u73af\u5883\u4e0b\u4ecd\u80fd\u53ef\u9760\u5de5\u4f5c\u3002.<\/p>\n<p>\u4f8b\u5982\uff0cPartsMastery \u5bf9 PI \u9ad8\u6e29\u7edd\u7f18\u5916\u58f3\u8fdb\u884c\u4e86\u9a8c\u8bc1\u6d4b\u8bd5\u3002\u6211\u4eec\u5c06\u8fd9\u4e9b\u90e8\u4ef6\u653e\u5165 385\u00b0C \u7684\u6052\u6e29\u7bb1\u4e2d\uff0c\u8fde\u7eed\u653e\u7f6e\u4e86 48 \u5c0f\u65f6\u3002.<\/p>\n<p>\u6700\u7ec8\u53d8\u5f62\u91cf\u63a7\u5236\u5728\u00b10.02\u6beb\u7c73\u4ee5\u5185\uff0c\u672a\u51fa\u73b0\u78b3\u5316\u6216\u5f00\u88c2\u73b0\u8c61\u3002\u5728\u6b64\u6307\u6807\u4e0a\uff0cPI \u7684\u8868\u73b0\u8fdc\u8d85 PEEK \u548c PPS \u7b49\u540c\u7c7b\u9ad8\u6027\u80fd\u5851\u6599\u3002.<\/p>\n<p><!-- Image suggestion: Bar chart comparing temperature resistance performance of PI, PEEK and PPS, with no brand identifiers --><\/p>\n<h3>2.2 \u7a33\u5b9a\u7684\u529b\u5b66\u6027\u80fd<\/h3>\n<p>\u5176\u6b21\uff0cPI\u5728\u5404\u79cd\u6e29\u5ea6\u4e0b\u5747\u80fd\u4fdd\u6301\u5f3a\u52b2\u4e14\u7a33\u5b9a\u7684\u673a\u68b0\u6027\u80fd\u3002\u6807\u51c6PI\u724c\u53f7\u7684\u6297\u62c9\u5f3a\u5ea6\u4e3a100\u2013180 MPa\uff0c\u5f39\u6027\u6a21\u91cf\u4e3a3.0\u20134.5 GPa\u3002.<\/p>\n<p>\u5373\u4f7f\u5728\u9ad8\u6e29\u4e0b\uff0c\u5b83\u4ecd\u80fd\u4fdd\u6301\u5176\u5ba4\u6e29\u5f3a\u5ea6\u768480%\u4ee5\u4e0a\u3002\u6b64\u5916\uff0c\u5728\u957f\u671f\u53d7\u8f7d\u6761\u4ef6\u4e0b\uff0c\u5b83\u8fd8\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u6297\u8815\u53d8\u6027\u80fd\u3002.<\/p>\n<p>\u75b2\u52b3\u6d4b\u8bd5\u6570\u636e\u8bc1\u5b9e\u4e86\u8fd9\u4e00\u4f18\u52bf\u3002\u7ecf\u8fc7\u6570\u5341\u4e07\u6b21\u8f7d\u8377\u5faa\u73af\u540e\uff0cPI\u90e8\u4ef6\u7684\u6c38\u4e45\u53d8\u5f62\u8fdc\u5c0f\u4e8e\u666e\u901a\u5de5\u7a0b\u5851\u6599\u3002.<\/p>\n<p>\u8fd9\u4f7f\u5176\u975e\u5e38\u9002\u5408\u7528\u4e8e\u63a2\u9488\u81c2\u548c\u7cbe\u5bc6\u9f7f\u8f6e\u7b49\u957f\u671f\u627f\u53d7\u8f7d\u8377\u7684\u90e8\u4ef6\u3002.<\/p>\n<h3>2.3 \u5353\u8d8a\u7684\u7535\u6c14\u7edd\u7f18\u6027\u80fd<\/h3>\n<p>\u7b2c\u4e09\uff0cPI\u662f\u9ad8\u7aef\u7535\u6c14\u548c\u7535\u5b50\u4ea7\u54c1\u7684\u6838\u5fc3\u7edd\u7f18\u6750\u6599\u3002\u5176\u4f53\u79ef\u7535\u963b\u7387\u53ef\u8fbe10\u00b9\u2075\u201310\u00b9\u2077 \u03a9\u00b7cm\uff0c\u4ecb\u7535\u5f3a\u5ea6\u8d85\u8fc7150 kV\/mm\u3002.<\/p>\n<p>\u6b64\u5916\uff0c\u5728\u5bbd\u6e29\u5ea6\u8303\u56f4\u548c\u9ad8\u9891\u6761\u4ef6\u4e0b\uff0c\u5176\u7edd\u7f18\u6027\u80fd\u51e0\u4e4e\u4e0d\u4f1a\u4e0b\u964d\u3002\u8fd9\u79cd\u7a33\u5b9a\u6027\u4f7f\u5176\u4e0e\u4f4e\u6863\u7edd\u7f18\u6750\u6599\u533a\u522b\u5f00\u6765\u3002.<\/p>\n<p>\u4f8b\u5982\uff0cPartsMastery \u4e3a\u6838\u7535\u4eea\u8868\u5b9a\u5236\u4e86 PI \u9ad8\u538b\u7edd\u7f18\u677f\u3002\u5728 25 kV \u7684\u6d4b\u8bd5\u6761\u4ef6\u4e0b\uff0c\u5176\u51fb\u7a7f\u5f3a\u5ea6\u8d85\u8fc7\u4e86 190 kV\/cm\u3002.<\/p>\n<p>\u8fd9\u4e00\u6027\u80fd\u6c34\u5e73\u5b8c\u5168\u6ee1\u8db3\u9ad8\u538b\u5e94\u7528\u7684\u5b89\u5168\u5197\u4f59\u8bbe\u8ba1\u8981\u6c42\u3002.<\/p>\n<h3>2.4 \u6781\u5f3a\u7684\u8010\u5316\u5b66\u8150\u8680\u6027<\/h3>\n<p>\u7b2c\u56db\uff0cPI \u8010\u5f3a\u9178\u3001\u5f3a\u78b1\u548c\u5927\u591a\u6570\u6709\u673a\u6eb6\u5242\u7684\u8150\u8680\u3002\u5728\u786b\u9178\u3001\u785d\u9178\u3001\u6c22\u6c27\u5316\u94be\u3001DMF \u548c MEK \u7b49\u4ecb\u8d28\u4e2d\uff0c\u5b83\u80fd\u957f\u671f\u7a33\u5b9a\u5730\u53d1\u6325\u4f5c\u7528\u3002.<\/p>\n<p>\u9488\u5bf9\u4e00\u9879\u8150\u8680\u6027\u6d41\u4f53\u8f93\u9001\u9879\u76ee\uff0c\u6211\u4eec\u5728\u6c2f\u6c14\u4e0e\u6c22\u6c1f\u9178\u6df7\u5408\u7684\u73af\u5883\u4e2d\u5bf9PI\u7ba1\u9053\u8fdb\u884c\u4e86\u6d4b\u8bd5\u3002\u7ecf\u8fc7\u516d\u4e2a\u6708\u7684\u8fde\u7eed\u8fd0\u884c\uff0c\u8fd9\u4e9b\u90e8\u4ef6\u672a\u51fa\u73b0\u4efb\u4f55\u8150\u8680\u3001\u5206\u5c42\u6216\u8106\u5316\u73b0\u8c61\u3002.<\/p>\n<p>\u5728\u8fd9\u65b9\u9762\uff0cPI\u7684\u6027\u80fd\u4f18\u4e8ePTFE\u548cPPS\u7b49\u5e38\u89c1\u7684\u8010\u8150\u8680\u6750\u6599\u3002.<\/p>\n<h3>2.5 \u9ad8\u7cbe\u5ea6\u5c3a\u5bf8\u7a33\u5b9a\u6027<\/h3>\n<p>\u7b2c\u4e94\uff0cPI\u5728\u6761\u4ef6\u53d8\u5316\u65f6\u4ecd\u80fd\u4fdd\u6301\u6781\u4f73\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\u3002\u5176\u7ebf\u6027\u70ed\u81a8\u80c0\u7cfb\u6570\u59cb\u7ec8\u4f4e\u4e8e20 ppm\/\u00b0C\uff0c\u5438\u6e7f\u7387\u901a\u5e38\u4f4e\u4e8e0.5%\u3002.<\/p>\n<p>\u9ad8\u54c1\u8d28\u82b3\u9999\u65cf\u805a\u9170\u4e9a\u80fa\uff08PI\uff09\u7684\u5438\u6e7f\u7387\u53ef\u4f4e\u81f30.2%\u3002\u56e0\u6b64\uff0c\u6e29\u5ea6\u548c\u6e7f\u5ea6\u7684\u53d8\u5316\u51e0\u4e4e\u4e0d\u4f1a\u5bfc\u81f4\u5176\u5c3a\u5bf8\u53d1\u751f\u6ce2\u52a8\u3002.<\/p>\n<p>\u6211\u4eec\u5bf9\u7531PI\u6750\u6599\u5236\u6210\u7684\u5fae\u7c73\u7ea7\u7cbe\u5bc6\u9f7f\u8f6e\u8fdb\u884c\u4e86\u6e7f\u70ed\u6d4b\u8bd5\u3002\u572860\u00b0C\u300195%\u76f8\u5bf9\u6e7f\u5ea6\u7684\u73af\u5883\u4e2d\u653e\u7f6e14\u5929\u540e\uff0c\u6d4b\u5f97\u7684\u5c3a\u5bf8\u53d8\u5316\u5c0f\u4e8e\u00b10.01mm\u3002.<\/p>\n<p>\u8fd9\u79cd\u7cbe\u5ea6\u6c34\u5e73\u975e\u5e38\u9002\u5408\u9ad8\u7cbe\u5ea6\u5e94\u7528\u573a\u666f\uff0c\u4f8b\u5982\u7cbe\u5bc6\u4f20\u52a8\u548c\u5fae\u7535\u5b50\u5236\u9020\u3002.<\/p>\n<h3>2.6 \u56fa\u6709\u963b\u71c3\u6027\u4e0e\u4f4e\u70df\u6bd2\u6027<\/h3>\n<p>\u6b64\u5916\uff0cPI\u6750\u6599\u672c\u8eab\u5177\u6709\u963b\u71c3\u6027\u80fd\u3002\u65e0\u9700\u6dfb\u52a0\u4efb\u4f55\u963b\u71c3\u5242\uff0c\u5373\u53ef\u8fbe\u5230UL94 V-0\u7ea7\u6807\u51c6\u3002\u71c3\u70e7\u65f6\u4e0d\u4f1a\u4ea7\u751f\u7194\u878d\u6ef4\u843d\u7269\uff0c\u4e14\u91ca\u653e\u7684\u70df\u96fe\u91cf\u5c11\u3001\u6bd2\u6027\u4f4e\u3002.<\/p>\n<p>\u4f8b\u5982\uff0c\u8f68\u9053\u4ea4\u901a\u4fe1\u53f7\u7cfb\u7edf\u4e2d\u7684PI\u7edd\u7f18\u7ec4\u4ef6\u901a\u8fc7\u4e86EN45545 S1\u548cHL3\u963b\u71c3\u6d4b\u8bd5\u3002\u5b83\u4eec\u5df2\u6210\u4e3a\u8f68\u9053\u4ea4\u901a\u884c\u4e1a\u9996\u9009\u7684\u7b26\u5408\u6807\u51c6\u6750\u6599\u3002.<\/p>\n<h2>3. PI\u6750\u6599\u7684\u4e3b\u8981\u52a0\u5de5\u5de5\u827a\u8def\u7ebf<\/h2>\n<p>PI \u867d\u7136\u6027\u80fd\u5353\u8d8a\uff0c\u4f46\u52a0\u5de5\u96be\u5ea6\u76f8\u5bf9\u8f83\u9ad8\u3002\u60a8\u5fc5\u987b\u6839\u636e\u96f6\u4ef6\u51e0\u4f55\u5f62\u72b6\u3001\u516c\u5dee\u8981\u6c42\u548c\u751f\u4ea7\u6279\u91cf\u9009\u62e9\u5408\u9002\u7684\u5de5\u827a\u3002.<\/p>\n<p>\u76ee\u524d\uff0c\u8be5\u9886\u57df\u4e3b\u8981\u6709\u4e09\u5927\u5de5\u827a\u7c7b\u522b\uff1a\u6570\u63a7\u7cbe\u5bc6\u52a0\u5de5\u3001\u70ed\u6210\u578b\u548c\u7279\u6b8aPI\u8584\u819c\u52a0\u5de5\u3002.<\/p>\n<p><!-- Image suggestion: On-site schematic of CNC machining of PI precision parts, with brand logos on equipment and products removed --><\/p>\n<h3>3.1 \u6570\u63a7\u7cbe\u5bc6\u52a0\u5de5\u5de5\u827a<\/h3>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-8148\" src=\"https:\/\/partsmastery.com\/wp-content\/uploads\/2026\/07\/22.jpg\" alt=\"\" width=\"700\" height=\"553\" srcset=\"https:\/\/partsmastery.com\/wp-content\/uploads\/2026\/07\/22.jpg 700w, https:\/\/partsmastery.com\/wp-content\/uploads\/2026\/07\/22-300x237.jpg 300w, https:\/\/partsmastery.com\/wp-content\/uploads\/2026\/07\/22-15x12.jpg 15w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>PI\u6750\u6599\u5177\u6709\u9ad8\u786c\u5ea6\u548c\u4f4e\u5ef6\u5c55\u6027\u3002\u8fd9\u4e9b\u7279\u6027\u4f1a\u5bfc\u81f4\u5207\u524a\u8fc7\u7a0b\u4e2d\u5200\u5177\u5feb\u901f\u78e8\u635f\u5e76\u5b58\u5728\u4ea7\u751f\u5fae\u88c2\u7eb9\u7684\u98ce\u9669\u3002.<\/p>\n<p>\u4e3a\u4e86\u786e\u4fdd\u8d28\u91cf\uff0c\u60a8\u9700\u8981\u6b63\u786e\u9009\u62e9\u5200\u5177\u3001\u4f18\u5316\u53c2\u6570\u5e76\u8fdb\u884c\u6709\u9488\u5bf9\u6027\u7684\u5de5\u827a\u8bbe\u8ba1\u3002\u4e0b\u9762\uff0c\u6211\u4eec\u5c06\u4ecb\u7ecd\u6570\u63a7PI\u52a0\u5de5\u7684\u5173\u952e\u7ec6\u8282\u3002.<\/p>\n<h4>3.1.1 \u5de5\u5177\u9009\u62e9<\/h4>\n<p>\u6211\u4eec\u5f3a\u70c8\u5efa\u8bae\u5728PI\u52a0\u5de5\u4e2d\u4f7f\u7528\u91d1\u521a\u77f3\u6d82\u5c42\u5200\u5177\u6216\u805a\u6676\u91d1\u521a\u77f3\uff08PCD\uff09\u5200\u5177\u3002.<\/p>\n<p>\u5176\u5353\u8d8a\u7684\u8010\u78e8\u6027\u53ef\u51cf\u5c11\u5207\u524a\u635f\u8017\u5e76\u5ef6\u957f\u5200\u5177\u5bff\u547d\u3002\u6b64\u5916\uff0c\u5b83\u4eec\u8fd8\u80fd\u63d0\u4f9b\u66f4\u7a33\u5b9a\u7684\u5207\u524a\u6027\u80fd\uff0c\u4ece\u800c\u964d\u4f4e\u6210\u54c1\u7684\u5c3a\u5bf8\u504f\u5dee\u3002.<\/p>\n<h4>3.1.2 \u5207\u524a\u53c2\u6570\u8bbe\u7f6e<\/h4>\n<p>\u4e3b\u8f74\u8f6c\u901f\u5efa\u8bae\u8bbe\u5b9a\u57284000\u81f38000\u8f6c\/\u5206\u949f\u4e4b\u95f4\u3002\u8fdb\u7ed9\u901f\u5ea6\u8bbe\u5b9a\u4e3a\u6bcf\u8f6c0.05\u20130.1\u6beb\u7c73\uff0c\u5355\u6b21\u5207\u524a\u6df1\u5ea6\u5e94\u63a7\u5236\u57280.2\u6beb\u7c73\u4ee5\u5185\u3002.<\/p>\n<p>\u8be5\u53c2\u6570\u96c6\u5728\u5207\u524a\u6548\u7387\u4e0e\u5200\u5177\u8d1f\u8377\u4e4b\u95f4\u5b9e\u73b0\u4e86\u5e73\u8861\u3002\u5b83\u8fd8\u6709\u52a9\u4e8e\u5728\u6700\u7ec8\u96f6\u4ef6\u4e0a\u83b7\u5f97\u66f4\u597d\u7684\u8868\u9762\u5149\u6d01\u5ea6\u3002.<\/p>\n<h4>3.1.3 \u51b7\u5374\u4e0e\u5207\u5272\u65b9\u6cd5<\/h4>\n<p>\u5bf9\u4e8ePI\u52a0\u5de5\uff0c\u5e72\u5207\u524a\u6216\u538b\u7f29\u7a7a\u6c14\u51b7\u5374\u6548\u679c\u6700\u4f73\u3002\u5e94\u5c3d\u53ef\u80fd\u907f\u514d\u4f7f\u7528\u6db2\u4f53\u51b7\u5374\u6db2\u3002.<\/p>\n<p>\u6e17\u5165\u6750\u6599\u7684\u51b7\u5374\u6db2\u53ef\u80fd\u4f1a\u5f15\u53d1\u5fae\u88c2\u7eb9\u548c\u5c42\u95f4\u5265\u79bb\u3002\u8fd9\u4e9b\u7f3a\u9677\u4f1a\u6c38\u4e45\u6027\u5730\u635f\u5bb3\u6750\u6599\u7684\u7ed3\u6784\u5b8c\u6574\u6027\u3002.<\/p>\n<p>\u5982\u679c\u4f7f\u7528\u538b\u7f29\u7a7a\u6c14\u51b7\u5374\uff0c\u8bf7\u786e\u4fdd\u6c14\u6e90\u4fdd\u6301\u5e72\u71e5\u3002\u7a7a\u6c14\u4e2d\u7684\u6c34\u5206\u4e5f\u4f1a\u635f\u574f\u7ecf\u52a0\u5de5\u7684PI\u8868\u9762\u3002.<\/p>\n<h4>3.1.4 \u8584\u58c1\u548c\u7ec6\u957f\u96f6\u4ef6\u7684\u52a0\u5de5\u89e3\u51b3\u65b9\u6848<\/h4>\n<p>\u8584\u58c1PI\u96f6\u4ef6\u2014\u2014\u4f8b\u5982\u8fde\u63a5\u5668\u3001\u63a2\u9488\u5939\u5177\u548c\u5149\u5b66\u652f\u67b6\u2014\u2014\u5728\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u5bb9\u6613\u53d8\u5f62\u548c\u4ea7\u751f\u632f\u52a8\u3002.<\/p>\n<p>\u4e3a\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\uff0c\u6211\u4eec\u5efa\u8bae\u91c7\u75284\u8f74\u62165\u8f74\u540c\u6b65\u52a0\u5de5\u65b9\u6848\u3002\u5e76\u914d\u5408\u4f7f\u7528\u51cf\u632f\u5939\u5177\uff0c\u4ee5\u51cf\u5c11\u5207\u524a\u632f\u52a8\u3002.<\/p>\n<p>\u8fd9\u79cd\u7ec4\u5408\u80fd\u663e\u8457\u51cf\u5c11\u7ed3\u6784\u53d8\u5f62\u548c\u8868\u9762\u7f3a\u9677\u3002.<\/p>\n<h4>3.1.5 \u5b9e\u73b0\u9ad8\u8868\u9762\u8d28\u91cf<\/h4>\n<p>\u534a\u5bfc\u4f53\u548c\u533b\u7597\u9886\u57df\u7684PI\u90e8\u4ef6\u5bf9\u8868\u9762\u6e05\u6d01\u5ea6\u548c\u5149\u6ed1\u5ea6\u6709\u6781\u5176\u4e25\u683c\u7684\u8981\u6c42\u3002.<\/p>\n<p>\u901a\u8fc7\u4f18\u5316\u5200\u5177\u5203\u53e3\u548c\u5207\u524a\u8def\u5f84\uff0c\u53ef\u5b9e\u73b0 Ra 0.6\u20130.8 \u03bcm \u7684\u8868\u9762\u7c97\u7cd9\u5ea6\u3002\u8fd9\u4e00\u6c34\u5e73\u6ee1\u8db3\u4e86\u9ad8\u7aef\u7cbe\u5bc6\u5e94\u7528\u7684\u9700\u6c42\u3002.<\/p>\n<h3>3.2 \u70ed\u6210\u578b\u5de5\u827a\uff08\u6ce8\u5851\u6210\u578b\uff0f\u70ed\u538b\u6210\u578b\uff0f\u6324\u51fa\u6210\u578b\uff09<\/h3>\n<p>\u70ed\u5851\u6027PI\u975e\u5e38\u9002\u5408\u901a\u8fc7\u6ce8\u5851\u3001\u70ed\u538b\u548c\u6324\u51fa\u5de5\u827a\u8fdb\u884c\u6279\u91cf\u751f\u4ea7\u3002\u7136\u800c\uff0cPI\u7684\u7194\u70b9\u8303\u56f4\u8f83\u7a84\uff0c\u4e14\u7194\u4f53\u6d41\u52a8\u6027\u8f83\u5dee\u3002.<\/p>\n<p>\u4e3a\u4e86\u786e\u4fdd\u7ed3\u679c\u7684\u4e00\u81f4\u6027\uff0c\u5fc5\u987b\u4e25\u683c\u63a7\u5236\u6bcf\u4e2a\u52a0\u5de5\u53c2\u6570\u3002\u4ee5\u4e0b\u662f\u5404\u9053\u5de5\u5e8f\u7684\u5173\u952e\u6307\u5357\u3002.<\/p>\n<h4>3.2.1 \u6e29\u5ea6\u53c2\u6570\u63a7\u5236<\/h4>\n<p>\u5bf9\u4e8ePI\u6ce8\u5851\u6210\u578b\uff0c\u5e94\u5c06\u7194\u4f53\u6e29\u5ea6\u8bbe\u5b9a\u5728380\u2013430\u00b0C\u4e4b\u95f4\u3002\u6e29\u5ea6\u8fc7\u9ad8\u4f1a\u5bfc\u81f4\u6750\u6599\u964d\u89e3\uff0c\u800c\u6e29\u5ea6\u8fc7\u4f4e\u5219\u4f1a\u963b\u788d\u7194\u4f53\u6b63\u5e38\u6d41\u52a8\u548c\u586b\u5145\u3002.<\/p>\n<p>\u5c06\u6a21\u5177\u6e29\u5ea6\u4fdd\u6301\u5728170\u2013210\u00b0C\u4e4b\u95f4\u3002\u8be5\u6e29\u5ea6\u8303\u56f4\u53ef\u786e\u4fdd\u7194\u4f53\u6d41\u52a8\u987a\u7545\uff0c\u5e76\u51cf\u5c11\u7fd8\u66f2\u548c\u6210\u578b\u4e0d\u5b8c\u5168\u7b49\u7f3a\u9677\u3002.<\/p>\n<h4>3.2.2 \u539f\u6750\u6599\u7684\u6c34\u5206\u63a7\u5236<\/h4>\n<p>PI\u539f\u6599\u5f88\u5bb9\u6613\u4ece\u7a7a\u6c14\u4e2d\u5438\u6536\u6c34\u5206\u3002\u5728\u6210\u578b\u524d\u5fc5\u987b\u5c06\u5176\u5f7b\u5e95\u5e72\u71e5\uff0c\u4ee5\u907f\u514d\u6210\u54c1\u51fa\u73b0\u6c14\u6ce1\u548c\u94f6\u7eb9\u7b49\u7f3a\u9677\u3002.<\/p>\n<p>\u6807\u51c6\u5e72\u71e5\u5de5\u827a\u5728180\u00b0C\u4e0b\u8fdb\u884c10\u81f312\u5c0f\u65f6\u3002\u8fd9\u4e00\u65f6\u957f\u53ef\u786e\u4fdd\u6c34\u5206\u542b\u91cf\u964d\u81f3\u53ef\u63a5\u53d7\u7684\u6c34\u5e73\u3002.<\/p>\n<h4>3.2.3 \u8bbe\u5907\u548c\u5de5\u827a\u7684\u8c03\u6574<\/h4>\n<p>\u5728\u6ce8\u5851\u6210\u578b\u4e2d\uff0c\u5e94\u9009\u62e9\u957f\u5ea6\u4e0e\u76f4\u5f84\u4e4b\u6bd4\u4e0d\u4f4e\u4e8e22\u7684\u87ba\u6746\u3002\u8fd9\u79cd\u8bbe\u8ba1\u53ef\u786e\u4fdd\u5728\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u5b9e\u73b0\u5145\u5206\u7684\u7269\u6599\u6df7\u5408\u548c\u5851\u5316\u3002.<\/p>\n<p>\u6210\u578b\u8fc7\u7a0b\u4e2d\u65bd\u52a0\u9002\u5ea6\u7684\u80cc\u538b\u4ee5\u63a7\u5236\u526a\u5207\u901f\u7387\u3002\u8fd9\u4e00\u6b65\u9aa4\u53ef\u63d0\u9ad8\u6210\u54c1\u7684\u5747\u5300\u6027\u3002.<\/p>\n<p>\u5bf9\u4e8e\u70ed\u538b\u6210\u578b\uff0c\u5fc5\u987b\u7cbe\u786e\u63a7\u5236\u6e29\u5ea6\u548c\u538b\u529b\u66f2\u7ebf\u3002\u63a7\u5236\u4e0d\u5f53\u4f1a\u5bfc\u81f4\u5c40\u90e8\u6750\u6599\u52a3\u5316\u53ca\u6d41\u52a8\u4e0d\u5747\u3002.<\/p>\n<p>\u5bf9\u4e8e\u6324\u51fa\u6210\u578b\u800c\u8a00\uff0c\u5173\u952e\u5728\u4e8e\u786e\u4fdd\u5de5\u827a\u7ebf\u6cbf\u7ebf\u6e29\u5ea6\u5206\u5e03\u7684\u4e00\u81f4\u6027\u3002\u8fd9\u79cd\u4e00\u81f4\u6027\u53ef\u786e\u4fdd\u751f\u4ea7\u51fa\u9ad8\u8d28\u91cf\u3001\u5747\u5300\u7684PI\u4ea7\u54c1\u3002.<\/p>\n<p>PartsMastery \u66fe\u4e3a\u4e00\u5bb6\u533b\u7597\u5668\u68b0\u5ba2\u6237\u5f00\u53d1\u8fc7\u4e00\u6b3e\u591a\u8154 PI \u6ce8\u5851\u6a21\u5177\u3002\u901a\u8fc7\u4e25\u683c\u7684\u5168\u8fc7\u7a0b\u53c2\u6570\u63a7\u5236\uff0c\u6211\u4eec\u5c06\u96f6\u4ef6\u516c\u5dee\u7a33\u5b9a\u63a7\u5236\u5728 \u00b10.03 \u6beb\u7c73\u4ee5\u5185\u3002.<\/p>\n<p>\u6279\u6b21\u4e00\u81f4\u6027\u8fbe\u523099.6%\u3002\u8fd9\u4e00\u6848\u4f8b\u8bc1\u660e\uff0c\u901a\u8fc7\u9002\u5f53\u7684\u63a7\u5236\uff0cPI\u53ef\u4ee5\u5f97\u5230\u9ad8\u6548\u5904\u7406\uff0c\u4ee5\u6ee1\u8db3\u4e25\u683c\u7684\u884c\u4e1a\u7cbe\u5ea6\u6807\u51c6\u3002.<\/p>\n<h3>3.3 PI\u8584\u819c\u7684\u7279\u6b8a\u52a0\u5de5\u6280\u672f<\/h3>\n<p>PI\u8584\u819c\u662f\u67d4\u6027\u7535\u5b50\u30015G\u901a\u4fe1\u53ca\u5176\u4ed6\u9ad8\u7cbe\u5ea6\u9886\u57df\u7684\u6838\u5fc3\u57fa\u677f\u3002\u6807\u51c6\u8584\u819c\u539a\u5ea6\u8303\u56f4\u4e3a4 \u03bcm\u81f3125 \u03bcm\u3002.<\/p>\n<p>\u8d85\u8584PI\u8584\u819c\u7684\u52a0\u5de5\u9762\u4e34\u7740\u72ec\u7279\u7684\u6311\u6218\u3002\u60a8\u9700\u8981\u8fdb\u884c\u7cbe\u7ec6\u3001\u7cbe\u51c6\u7684\u63a7\u5236\uff0c\u4ee5\u786e\u4fdd\u9ad8\u8d28\u91cf\u548c\u9ad8\u7cbe\u5ea6\u3002.<\/p>\n<ul>\n<li><strong>\u8d85\u8584\u819c\u5f20\u529b\u63a7\u5236<\/strong>: \u8d85\u8584PI\u8584\u819c\u5728\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u5bb9\u6613\u7fd8\u66f2\u548c\u4f4d\u79fb\u3002\u4e3a\u9632\u6b62\u8fd9\u79cd\u60c5\u51b5\uff0c\u5236\u9020\u5546\u91c7\u7528\u6052\u6e29\u5f20\u529b\u8f93\u9001\u673a\u548c\u8f8a\u5f0f\u52a0\u5de5\u5e73\u53f0\u3002\u8fd9\u4e9b\u7cfb\u7edf\u53ef\u786e\u4fdd\u8584\u819c\u5f20\u529b\u5747\u5300\uff0c\u5e76\u4fdd\u6301\u8f83\u9ad8\u7684\u52a0\u5de5\u7cbe\u5ea6\u3002.<\/li>\n<li><strong>\u4e3a\u63d0\u9ad8\u9644\u7740\u529b\u800c\u8fdb\u884c\u7684\u8868\u9762\u5904\u7406<\/strong>: \u7b49\u79bb\u5b50\u6216\u7d2b\u5916\u7ebf\u8868\u9762\u5904\u7406\u53ef\u63d0\u9ad8PI\u8584\u819c\u7684\u8868\u9762\u6d3b\u6027\u3002\u8fd9\u79cd\u5904\u7406\u901a\u5e38\u80fd\u4f7f\u5c42\u95f4\u7c98\u5408\u5f3a\u5ea6\u63d0\u9ad8\u4e24\u500d\u4ee5\u4e0a\u3002\u5bf9\u4e8e\u9700\u8981\u5f3a\u7c98\u5408\u529b\u7684\u67d4\u6027\u7535\u8def\u677f\u548c\u591a\u5c42\u8584\u819c\u7ed3\u6784\u800c\u8a00\uff0c\u8fd9\u81f3\u5173\u91cd\u8981\u3002.<\/li>\n<li><strong>\u6fc0\u5149\u5fae\u5b54\u52a0\u5de5<\/strong>: \u5404\u56e2\u961f\u5229\u7528\u6fc0\u5149\u94bb\u5b54\u6280\u672f\uff0c\u5728PI\u8584\u819c\u4e0a\u94bb\u51fa\u7528\u4e8e\u5fae\u7535\u5b50\u8fc7\u5b54\u548c\u901a\u98ce\u7ed3\u6784\u7684\u7cbe\u5bc6\u5fae\u5b54\u3002\u5b54\u5f84\u53ef\u63a7\u5236\u572830\u201350 \u03bcm\u8303\u56f4\u5185\u3002\u8be5\u5de5\u827a\u7cbe\u5ea6\u9ad8\uff0c\u4e14\u4e0d\u4f1a\u635f\u574f\u6750\u6599\u7684\u6574\u4f53\u7ed3\u6784\u3002.<\/li>\n<li><strong>\u8868\u9762\u53d8\u5f62\u63a7\u5236<\/strong>: \u8868\u9762\u53d8\u5f62\u662fPI\u8584\u819c\u52a0\u5de5\u4e2d\u7684\u5173\u952e\u8d28\u91cf\u63a7\u5236\u70b9\u3002\u5236\u9020\u5546\u5fc5\u987b\u5c06\u8868\u9762\u53d8\u5f62\u7387\u63a7\u5236\u57280.05%\u4ee5\u5185\u3002\u8fd9\u79cd\u4e25\u683c\u7684\u63a7\u5236\u53ef\u786e\u4fdd\u8584\u819c\u7684\u5747\u5300\u6027\u53ca\u7535\u6c14\u6027\u80fd\u7684\u7a33\u5b9a\u6027\uff0c\u5bf9\u4e8e\u9ad8\u6027\u80fd\u7535\u5b50\u8bbe\u5907\u800c\u8a00\u5c24\u4e3a\u91cd\u8981\u3002.<\/li>\n<\/ul>\n<h2>4. PI\u6750\u6599\u7684\u6838\u5fc3\u5e94\u7528\u884c\u4e1a<\/h2>\n<p>\u51ed\u501f\u5176\u591a\u7ef4\u5ea6\u7684\u6027\u80fd\u4f18\u52bf\uff0cPI \u5df2\u6df1\u5ea6\u6e17\u900f\u5230\u6838\u5fc3\u9ad8\u7aef\u5236\u9020\u4e1a\u9886\u57df\u3002\u5b83\u5df2\u6210\u4e3a\u6781\u7aef\u5de5\u4f5c\u6761\u4ef6\u4e0b\u9996\u9009\u7684\u805a\u5408\u7269\u6750\u6599\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u884c\u4e1a<\/th>\n<th>\u5178\u578b\u5e94\u7528\u793a\u4f8b<\/th>\n<th>\u5173\u952e\u6027\u80fd\u8981\u6c42<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u822a\u7a7a\u822a\u5929<\/td>\n<td>\u8010\u9ad8\u6e29\u7ed3\u6784\u4ef6\u3001\u7535\u5b50\u7edd\u7f18\u819c\u3001\u53d1\u52a8\u673a\u652f\u67b6<\/td>\n<td>\u8fde\u7eed\u8010\u6e29\u6027 &gt; 300\u00b0C\uff0c\u5c3a\u5bf8\u7a33\u5b9a\u6027\u597d\uff0c\u4f4e\u8131\u6c14\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u533b\u7597\u884c\u4e1a<\/td>\n<td>\u533b\u836f\u5305\u88c5\u8584\u819c\u3001\u53ef\u9ad8\u538b\u706d\u83cc\u7684\u5668\u68b0\u90e8\u4ef6\u3001\u8f93\u9001\u7ba1<\/td>\n<td>\u751f\u7269\u76f8\u5bb9\u6027\uff08USP VI\u7c7b\u3001ISO 10993\uff09\u3001\u6d01\u51c0\u5ea6\u548c\u8010\u70ed\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u534a\u5bfc\u4f53\u5236\u9020<\/td>\n<td>\u6676\u5706\u6258\u76d8\u3001\u63a2\u9488\u5361\u3001\u82af\u7247\u5c01\u88c5\u57ab\u7247\u3001\u5149\u523b\u80f6<\/td>\n<td>\u5438\u6e7f\u6027\u4f4e\u3001\u70ed\u81a8\u80c0\u7cfb\u6570\u4f4e\u3001\u8010\u5316\u5b66\u8150\u8680\u548c\u7b49\u79bb\u5b50\u4f53\u523b\u8680<\/td>\n<\/tr>\n<tr>\n<td>\u65b0\u80fd\u6e90\u4e0e\u6c7d\u8f66<\/td>\n<td>\u7535\u52a8\u6c7d\u8f66\u7535\u6c60\u7edd\u7f18\u819c\u3001\u4f20\u611f\u5668\u6a21\u5757\u70ed\u7ba1\u7406\u6750\u6599\u3001\u7535\u6c14\u8fde\u63a5\u7edd\u7f18\u5c42<\/td>\n<td>\u7535\u6c14\u7edd\u7f18\u3001UL94 V-0\u7ea7\u963b\u71c3\u6027\u3001\u70ed\u7ba1\u7406\u6027\u80fd<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4e1a\u8bbe\u5907<\/td>\n<td>\u8010\u9ad8\u6e29\u6ed1\u8f68\u3001\u5bc6\u5c01\u57ab\u5708\u3001\u8010\u8150\u8680\u6cf5\u4f53\u548c\u9600\u5ea7<\/td>\n<td>\u8010\u78e8\u6027\u3001\u6297\u8815\u53d8\u6027\u3001\u8010\u6eb6\u5242\u6027\u3001\u4f7f\u7528\u5bff\u547d\u957f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5728\u6e29\u5ea6\u5267\u70c8\u6ce2\u52a8\u3001\u9ad8\u538b\u3001\u8f90\u5c04\u6216\u5fae\u6c61\u67d3\u7684\u73af\u5883\u4e2d\uff0c\u666e\u901a\u805a\u5408\u7269\u6750\u6599\u5f80\u5f80\u4f1a\u8fc5\u901f\u964d\u89e3\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cPI \u80fd\u591f\u957f\u671f\u4fdd\u6301\u5c3a\u5bf8\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u7684\u529f\u80fd\u6027\u3002.<\/p>\n<p>\u5b83\u4e0d\u4ec5\u4ec5\u662f\u4e00\u79cd\u5de5\u7a0b\u5851\u6599\u3002\u5b83\u662f\u4e00\u79cd\u80fd\u591f\u5e94\u5bf9\u672a\u6765\u6280\u672f\u6311\u6218\u7684\u6218\u7565\u6027\u6750\u6599\u89e3\u51b3\u65b9\u6848\uff0c\u5177\u6709\u65e0\u53ef\u66ff\u4ee3\u7684\u5de5\u4e1a\u4ef7\u503c\u3002.<\/p>\n<h2>5. PI\u6750\u6599\u9879\u76ee\u9074\u9009\u6307\u5357<\/h2>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-8149\" src=\"https:\/\/partsmastery.com\/wp-content\/uploads\/2026\/07\/90ae22d7da556bd1b2cf58d397b12924.png\" alt=\"\" width=\"700\" height=\"393\" srcset=\"https:\/\/partsmastery.com\/wp-content\/uploads\/2026\/07\/90ae22d7da556bd1b2cf58d397b12924.png 700w, https:\/\/partsmastery.com\/wp-content\/uploads\/2026\/07\/90ae22d7da556bd1b2cf58d397b12924-300x168.png 300w, https:\/\/partsmastery.com\/wp-content\/uploads\/2026\/07\/90ae22d7da556bd1b2cf58d397b12924-18x10.png 18w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/p>\n<p>\u5bf9\u4e8e\u4efb\u4f55\u5de5\u7a0b\u9879\u76ee\u800c\u8a00\uff0c\u9009\u62e9\u5408\u9002\u7684\u6750\u6599\u90fd\u81f3\u5173\u91cd\u8981\u3002\u5bf9\u4e8e\u8981\u6c42\u82db\u523b\u7684\u5e94\u7528\u573a\u666f\uff0c\u8bbe\u8ba1\u56e2\u961f\u901a\u5e38\u4f1a\u9009\u62e9PI\u4f5c\u4e3a\u7406\u60f3\u7684\u89e3\u51b3\u65b9\u6848\u3002.<\/p>\n<p>\u4e3a\u4e86\u83b7\u5f97\u6700\u4f73\u6027\u80fd\u548c\u6210\u672c\u6548\u76ca\uff0c\u60a8\u5fc5\u987b\u6b63\u786e\u8bc4\u4f30PI\u662f\u5426\u7b26\u5408\u60a8\u7684\u5177\u4f53\u9700\u6c42\u3002\u4ee5\u4e0b\u662f\u5728\u9009\u62e9\u8fc7\u7a0b\u4e2d\u9700\u8981\u8003\u8651\u7684\u5173\u952e\u56e0\u7d20\u3002.<\/p>\n<h3>5.1 \u8bc4\u4f30\u6027\u80fd\u8981\u6c42<\/h3>\n<p><strong>\u8010\u6e29\u6027<\/strong>: \u5982\u679c\u60a8\u7684\u5e94\u7528\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\u8fd0\u884c\uff0cPI \u5177\u6709\u663e\u8457\u4f18\u52bf\u3002\u5b83\u80fd\u5728\u9ad8\u8fbe 260\u00b0C \u7684\u6301\u7eed\u6e29\u5ea6\u4e0b\u8fd0\u884c\uff0c\u4e14\u6027\u80fd\u4e0d\u53d7\u5f71\u54cd\u3002.<\/p>\n<p>\u5bf9\u4e8e\u9700\u8981\u66f4\u9ad8\u70ed\u7a33\u5b9a\u6027\u7684\u5e94\u7528\uff0cPI\u51e0\u4e4e\u603b\u662f\u9996\u9009\u6750\u6599\u3002.<\/p>\n<p><strong>\u7535\u6c14\u7edd\u7f18<\/strong>: \u5bf9\u4e8e\u9700\u8981\u9ad8\u4ecb\u7535\u5f3a\u5ea6\u7684\u542b\u7535\u5b50\u5143\u4ef6\u7684\u9879\u76ee\uff0cPI \u51ed\u501f\u5176\u5353\u8d8a\u7684\u7535\u5b66\u6027\u80fd\uff0c\u6210\u4e3a\u7406\u60f3\u7684\u9009\u62e9\u3002.<\/p>\n<p><strong>\u673a\u68b0\u5e94\u529b<\/strong>: \u5bf9\u4e8e\u627f\u53d7\u8f83\u5927\u673a\u68b0\u8f7d\u8377\u7684\u96f6\u4ef6\uff0cPI \u6750\u6599\u5728\u53d7\u529b\u65f6\u80fd\u5c55\u73b0\u51fa\u4f18\u5f02\u7684\u6297\u62c9\u5f3a\u5ea6\u548c\u5c3a\u5bf8\u7a33\u5b9a\u6027\u3002\u8fd9\u4e9b\u7279\u6027\u4f7f\u5176\u6210\u4e3a\u7ed3\u6784\u90e8\u4ef6\u7684\u7406\u60f3\u9009\u62e9\u3002.<\/p>\n<h3>5.2 \u8003\u8651\u8fd0\u884c\u73af\u5883<\/h3>\n<p><strong>\u5f3a\u8150\u8680\u6027\u5316\u5b66\u54c1\u548c\u6eb6\u5242<\/strong>: PI \u5177\u6709\u826f\u597d\u7684\u8010\u6eb6\u5242\u3001\u8010\u71c3\u6599\u548c\u8010\u9178\u6027\u73af\u5883\u6027\u80fd\u3002\u5982\u679c\u60a8\u7684\u9879\u76ee\u4e2d\u90e8\u4ef6\u4f1a\u63a5\u89e6\u5230\u8fd9\u4e9b\u73af\u5883\uff0cPI \u53ef\u80fd\u662f\u60a8\u6700\u53ef\u9760\u7684\u6750\u6599\u9009\u62e9\u3002.<\/p>\n<p><strong>\u5c3a\u5bf8\u7a33\u5b9a\u6027<\/strong>: \u5982\u679c\u96f6\u90e8\u4ef6\u5fc5\u987b\u5728\u70ed\u5e94\u529b\u548c\u673a\u68b0\u5e94\u529b\u4f5c\u7528\u4e0b\u4fdd\u6301\u5176\u7cbe\u786e\u7684\u5f62\u72b6\u548c\u529f\u80fd\uff0cPI \u80fd\u591f\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u3002\u5176\u70ed\u81a8\u80c0\u7cfb\u6570\u6781\u5c0f\uff0c\u5e76\u5728\u957f\u671f\u53d7\u529b\u4e0b\u4ecd\u80fd\u4fdd\u6301\u7a33\u5b9a\u6027\u3002.<\/p>\n<h3>5.3 \u6839\u636e\u5236\u9020\u5de5\u827a\u8fdb\u884c\u9009\u62e9<\/h3>\n<p><strong>\u53ef\u52a0\u5de5\u6027<\/strong>: \u60a8\u53ef\u4ee5\u901a\u8fc7\u6570\u63a7\u52a0\u5de5\u3001\u6ce8\u5851\u6210\u578b\u548c\u538b\u5851\u6210\u578b\u6765\u52a0\u5de5PI\u6750\u6599\u3002\u8bf7\u9009\u62e9\u6700\u7b26\u5408\u60a8\u9879\u76ee\u9700\u6c42\u7684\u65b9\u6cd5\u3002.<\/p>\n<p>\u5bf9\u4e8e\u590d\u6742\u5f62\u72b6\u7684\u5927\u6279\u91cf\u751f\u4ea7\uff0c\u6ce8\u5851\u6210\u578b\u5177\u6709\u8f83\u9ad8\u7684\u6548\u7387\u3002\u5bf9\u4e8e\u5c0f\u6279\u91cf\u3001\u9ad8\u7cbe\u5ea6\u7684\u5b9a\u5236\u96f6\u4ef6\uff0c\u6570\u63a7\u52a0\u5de5\u80fd\u5e26\u6765\u66f4\u9ad8\u7684\u7ecf\u6d4e\u6548\u76ca\u3002.<\/p>\n<p><strong>\u5b9a\u5236\u90e8\u4ef6<\/strong>: \u5982\u679c\u60a8\u7684\u9879\u76ee\u9700\u8981\u5b9a\u5236\u5c3a\u5bf8\u6216\u5f62\u72b6\uff0cPI \u53ef\u63d0\u4f9b\u7075\u6d3b\u7684\u52a0\u5de5\u670d\u52a1\u3002\u60a8\u53ef\u4ee5\u8f7b\u677e\u5236\u9020\u51fa\u516c\u5dee\u4e25\u683c\u3001\u72ec\u4e00\u65e0\u4e8c\u7684\u5355\u4ef6\u90e8\u4ef6\u3002.<\/p>\n<h3>5.4 \u6210\u672c\u4e0e\u6027\u80fd\u7684\u5e73\u8861<\/h3>\n<p>PI \u6027\u80fd\u5353\u8d8a\uff0c\u4f46\u4ef7\u683c\u9ad8\u4e8e\u666e\u901a\u5851\u6599\u3002\u5982\u679c\u60a8\u7684\u9884\u7b97\u7d27\u5f20\uff0c\u8bf7\u6743\u8861 PI \u7684\u6027\u80fd\u4f18\u52bf\u4e0e\u5176\u524d\u671f\u6210\u672c\u3002.<\/p>\n<p>\u8bdd\u867d\u5982\u6b64\uff0c\u5bf9\u4e8e\u9ad8\u6027\u80fd\u3001\u957f\u5bff\u547d\u7684\u7ec4\u4ef6\uff0cPI \u901a\u5e38\u80fd\u5728\u6574\u4e2a\u4ea7\u54c1\u751f\u547d\u5468\u671f\u5185\u63d0\u4f9b\u663e\u8457\u7684\u4ef7\u503c\u3002\u5176\u53ef\u9760\u6027\u968f\u7740\u65f6\u95f4\u7684\u63a8\u79fb\uff0c\u80fd\u6709\u6548\u964d\u4f4e\u7ef4\u62a4\u548c\u66f4\u6362\u6210\u672c\u3002.<\/p>\n<h2>6. \u73af\u5883\u7279\u6027\u4e0e\u6cd5\u89c4\u5408\u89c4\u6027<\/h2>\n<p>\u4e0e\u8bb8\u591a\u9ad8\u6027\u80fd\u70ed\u5851\u6027\u5851\u6599\u76f8\u6bd4\uff0cPI\u4e0d\u4ec5\u5728\u529f\u80fd\u65b9\u9762\u8868\u73b0\u5353\u8d8a\uff0c\u5728\u7eff\u8272\u5236\u9020\u548c\u5408\u89c4\u6027\u65b9\u9762\u4e5f\u8868\u73b0\u7a81\u51fa\u3002.<\/p>\n<p>PI \u5e76\u4e0d\u50cf\u6807\u51c6\u70ed\u5851\u6027\u5851\u6599\u90a3\u6837\u652f\u6301\u7194\u878d\u518d\u52a0\u5de5\u3002\u7136\u800c\uff0c\u5176\u6781\u9ad8\u7684\u8010\u7528\u6027\u5927\u5927\u5ef6\u957f\u4e86\u4ea7\u54c1\u751f\u547d\u5468\u671f\uff0c\u5e76\u4ece\u6e90\u5934\u4e0a\u51cf\u5c11\u4e86\u8d44\u6e90\u6d6a\u8d39\u3002.<\/p>\n<ul>\n<li><strong>RoHS \u548c REACH \u8ba4\u8bc1<\/strong>: \u5927\u591a\u6570\u5546\u7528PI\u7ea7\u4ea7\u54c1\u5747\u7b26\u5408\u6b27\u76dfRoHS\u6307\u4ee4\u548cREACH\u6cd5\u89c4\u7684\u6807\u51c6\u3002\u5b83\u4eec\u4e0d\u542b\u94c5\u3001\u6c5e\u6216\u516d\u4ef7\u94ec\u7b49\u53d7\u9650\u7269\u8d28\uff0c\u56e0\u6b64\u6ee1\u8db3\u7535\u5b50\u548c\u533b\u7597\u5e94\u7528\u7684\u73af\u5883\u9608\u503c\u8981\u6c42\u3002.<\/li>\n<li><strong>\u53ef\u56de\u6536\u6027\u4e0e\u52a0\u5de5\u5904\u7406<\/strong>: \u805a\u9170\u4e9a\u80fa\u662f\u4e00\u79cd\u4e0d\u53ef\u7194\u878d\u7684\u70ed\u56fa\u6027\u6750\u6599\u6216\u534a\u7ed3\u6676\u70ed\u5851\u6027\u6750\u6599\u3002\u4f20\u7edf\u7684\u7194\u878d\u56de\u6536\u65b9\u6cd5\u5bf9\u5176\u65e0\u6548\u3002\u5c3d\u7ba1\u5982\u6b64\uff0c\u5404\u56e2\u961f\u4ecd\u53ef\u901a\u8fc7\u7269\u7406\u7834\u788e\u548c\u586b\u5145\u8fdb\u884c\u56de\u6536\uff0c\u6216\u901a\u8fc7\u9ad8\u6e29\u70ed\u89e3\u8fdb\u884c\u5904\u7406\u3002 \u5728\u5904\u7f6e\u8fc7\u7a0b\u4e2d\uff0c\u5fc5\u987b\u5bf9\u805a\u9170\u4e9a\u80fa\u5e9f\u6599\u8fdb\u884c\u96c6\u4e2d\u7ba1\u7406\uff0c\u4ee5\u907f\u514d\u9ad8\u6e29\u711a\u70e7\u4ea7\u751f\u6709\u5bb3\u6c14\u4f53\u6392\u653e\u3002.<\/li>\n<li><strong>\u751f\u547d\u5468\u671f\u4ef7\u503c<\/strong>: PI\u6750\u6599\u5728\u9ad8\u6e29\u3001\u9ad8\u538b\u548c\u5f3a\u8f90\u5c04\u73af\u5883\u4e0b\uff0c\u5176\u7ed3\u6784\u5b8c\u6574\u6027\u548c\u7535\u6c14\u6027\u80fd\u53ef\u7ef4\u630110\u5e74\u4ee5\u4e0a\u3002\u4e0e\u91d1\u5c5e\u6216\u591a\u5c42\u590d\u5408\u6750\u6599\u76f8\u6bd4\uff0c\u5176\u8f7b\u91cf\u5316\u548c\u8010\u7528\u6027\u6709\u52a9\u4e8e\u5ba2\u6237\u51cf\u5c11\u78b3\u6392\u653e\uff0c\u5e76\u7b26\u5408ISO 14001\u548cLEED\u7b49\u7eff\u8272\u8bbe\u8ba1\u8ba4\u8bc1\u6807\u51c6\u3002.<\/li>\n<\/ul>\n<h2>\u7ed3\u8bba<\/h2>\n<p>\u805a\u9170\u4e9a\u80fa\uff08PI\uff09\u662f\u4e00\u79cd\u9ad8\u6027\u80fd\u6750\u6599\uff0c\u5373\u4f7f\u5728\u6781\u7aef\u73af\u5883\u4e0b\uff0c\u4e5f\u80fd\u4fdd\u6301\u5176\u70ed\u7a33\u5b9a\u6027\u3001\u7535\u7edd\u7f18\u6027\u548c\u5c3a\u5bf8\u7cbe\u5ea6\u3002.<\/p>\n<p>\u5b83\u5728\u822a\u7a7a\u822a\u5929\u3001\u534a\u5bfc\u4f53\u53ca\u5176\u4ed6\u6838\u5fc3\u4ea7\u4e1a\u4e2d\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u5b83\u80fd\u6709\u6548\u89e3\u51b3\u9ad8\u6e29\u3001\u5f3a\u7535\u573a\u548c\u4e25\u91cd\u8150\u8680\u7b49\u6280\u672f\u96be\u9898\u3002.<\/p>\n<p>PartsMastery \u4e3a\u5404\u4e3b\u8981\u884c\u4e1a\u7684\u5b9a\u5236\u96f6\u4ef6\u63d0\u4f9b\u7cbe\u5bc6\u6570\u63a7\u52a0\u5de5\u670d\u52a1\u3002\u5982\u679c\u60a8\u8ba1\u5212\u5728\u9879\u76ee\u4e2d\u4f7f\u7528\u805a\u9170\u4e9a\u80fa\uff0c\u8bf7\u5c06\u60a8\u7684\u8bbe\u8ba1\u6587\u4ef6\u548c\u6750\u6599\u8981\u6c42\u53d1\u9001\u7ed9\u6211\u4eec\u3002\u6211\u4eec\u5c06\u4e3a\u60a8\u91cf\u8eab\u6253\u9020\u5b8c\u5168\u7b26\u5408\u60a8\u9700\u6c42\u7684\u89e3\u51b3\u65b9\u6848\u3002.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Polyimide (PI for short) is a class of high-performance specialty engineering plastics. Its molecular main chain contains imide functional groups that drive its extreme durability. Notably, PI delivers highly stable performance under harsh working conditions. For this reason, it stands as an irreplaceable core strategic material in high-end manufacturing. Next to common engineering plastics, PI [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":8147,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[305,426,424,423,425],"class_list":["post-8145","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-material-guide","tag-high-performance-engineering-plastic","tag-high-temperature-resistant-specialty-plastic","tag-pi-processing-technology","tag-polyimide-material","tag-precision-parts-machining"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Polyimide (PI) Material Complete Guide: Core Properties, Processing Technologies &amp; Industrial Applications -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\/polyimide-pi-material-complete-guide-core-properties-processing-technologies-industrial-applications\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Polyimide (PI) Material Complete Guide: Core Properties, Processing Technologies &amp; Industrial Applications -PartsMastery\" \/>\n<meta property=\"og:description\" content=\"Polyimide (PI for short) is a class of high-performance specialty engineering plastics. Its molecular main chain contains imide functional groups that drive its extreme durability. Notably, PI delivers highly stable performance under harsh working conditions. For this reason, it stands as an irreplaceable core strategic material in high-end manufacturing. 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