{"id":76735,"date":"2025-09-02T14:39:16","date_gmt":"2025-09-02T06:39:16","guid":{"rendered":"https:\/\/xometry.hk\/?p=76735"},"modified":"2025-09-02T14:44:48","modified_gmt":"2025-09-02T06:44:48","slug":"16-common-injection-molding-defects-types-causes-and-solutions","status":"publish","type":"post","link":"https:\/\/staging-wp.xometry.hk\/zh-hant\/16-common-injection-molding-defects-types-causes-and-solutions\/","title":{"rendered":"16 \u7a2e\u5e38\u898b\u6ce8\u5851\u7f3a\u9677\uff1a\u985e\u578b\u3001\u6210\u56e0\u53ca\u89e3\u6c7a\u65b9\u6848"},"content":{"rendered":"\n<p>\u6ce8\u5851\u7f3a\u9677\u2014\u2014\u5982\u98db\u908a\u3001\u7ff9\u66f2\u548c\u6536\u7e2e\u75d5\u2014\u2014\u6703\u76f4\u63a5\u5f71\u97ff\u96f6\u4ef6\u7684\u5916\u89c0\u548c\u7d50\u69cb\u6027\u80fd\u3002\u8981\u9632\u6b62\u9019\u4e9b\u554f\u984c\uff0c\u50c5\u9760\u7406\u8ad6\u662f\u4e0d\u5920\u7684\uff0c\u9084\u9700\u8981\u5c0d\u5176\u6839\u672c\u539f\u56e0\u53ca\u6709\u6548\u89e3\u6c7a\u65b9\u6cd5\u6709\u5be6\u969b\u7684\u7406\u89e3\u3002\u901a\u904e\u8a2d\u8a08\u53ef\u88fd\u9020\u6027\uff08DFM\uff09\u65b9\u6cd5\uff0c\u4e86\u89e3\u9019\u4e9b\u7f3a\u9677\u7684\u6210\u56e0\u53ca\u9810\u9632\u63aa\u65bd\uff0c\u5be6\u73fe\u7121\u7455\u75b5\u751f\u7522\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-\"><\/h4>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xometry.asia\/wp-content\/uploads\/2025\/09\/1756790489-IM-Knit-Lines.png\" alt=\"\" class=\"wp-image-73990\" \/><\/figure>\n\n\n\n<p>\u901a\u904e\u5728\u8a2d\u8a08\u3001\u6a21\u5177\u5de5\u7a0b\u548c\u5de5\u85dd\u63a7\u5236\u4e2d\u61c9\u7528\u6700\u4f73\u5be6\u8e10\uff0c\u9019\u4e9b\u7f3a\u9677\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u662f\u53ef\u9810\u6e2c\u548c\u53ef\u907f\u514d\u7684\u3002\u672c\u6587\u5c07\u8b58\u5225\u5e38\u898b\u7684\u6ce8\u5851\u7f3a\u9677\uff0c\u5206\u6790\u5176\u6839\u672c\u539f\u56e0\uff0c\u4e26\u63d0\u4f9b\u5207\u5be6\u53ef\u884c\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u5be6\u73fe\u7a69\u5b9a\u9ad8\u54c1\u8cea\u7684\u6ce8\u5851\u96f6\u4ef6\u751f\u7522\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u5feb\u901f\u53c3\u8003\u7f3a\u9677\u5c0d\u7167\u8868\"><strong>\u5feb\u901f\u53c3\u8003\u7f3a\u9677\u5c0d\u7167\u8868<\/strong><\/h2>\n\n\n\n<p>\u4e0b\u8868\u7e3d\u7d50\u4e86\u5404\u7a2e\u6ce8\u5851\u7f3a\u9677\u985e\u578b\uff0c\u4e26\u91cd\u9ede\u5217\u51fa\u4e86\u5176\u6210\u56e0\u4ee5\u53ca\u53ef\u80fd\u7684\u8a2d\u8a08\u89e3\u6c7a\u65b9\u6848\u6216\u9810\u9632\u65b9\u6cd5\u3002\u66f4\u591a\u8a73\u7d30\u4fe1\u606f\u5c07\u5728\u4e0b\u4e00\u90e8\u5206\u4e2d\u63d0\u4f9b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6ce8\u5851\u7f3a\u9677<\/th><th>\u6210\u56e0<\/th><th>\u5feb\u901f\u8a2d\u8a08\u63d0\u793a<\/th><\/tr><\/thead><tbody><tr><td>\u98db\u908a\uff08Flash\uff09:\u6cbf\u5206\u578b\u7dda\u6216\u9802\u91dd\u8655\u6ef2\u51fa\u7684\u8584\u5851\u6599\u5c64<\/td><td>\u6f86\u53e3\u7dda\u6216\u9802\u91dd\u9644\u8fd1\u534a\u5f91\u904e\u5c0f\u3001\u58c1\u539a\u4e0d\u5747\u3001\u5206\u578b\u7dda\u4f4d\u65bc\u9ad8\u61c9\u529b\u5340\u57df\u3001\u6ce8\u5c04\u58d3\u529b\u904e\u5927\u3001\u5c16\u89d2\u3001\u6a21\u5177\u78e8\u640d<\/td><td>\u2022 \u5c07\u5206\u578b\u7dda\u7f6e\u65bc\u4e0d\u986f\u773c\u9762<br>\u2022 \u907f\u514d\u6a21\u5177\u5206\u578b\u8655\u5c16\u89d2<br>\u2022 \u4fdd\u6301\u5747\u52fb\u58c1\u539a<\/td><\/tr><tr><td>\u672a\u5145\u6eff\uff08Short Shots\uff09\uff1a\u586b\u5145\u4e0d\u5b8c\u5168\uff1b\u96f6\u4ef6\u7f3a\u5931\u6216\u90e8\u5206\u58c1\u539a\u904e\u8584<\/td><td>\u8584\u58c1\u3001\u6025\u5287\u904e\u6e21\u3001\u6d41\u9053\u8907\u96dc\u3001\u6ce8\u5c04\u58d3\u529b\u4f4e<\/td><td>\u2022 \u58c1\u539a\u4fdd\u6301 &gt;0.8 mm<br>\u2022 \u907f\u514d\u6025\u8f49\u5f4e<br>\u2022 \u9078\u64c7\u4f4e\u9ecf\u5ea6\u6a39\u8102<\/td><\/tr><tr><td>\u6f86\u53e3\u6b98\u7559\uff08Gate Vestige\uff09\uff1a\u6ce8\u5851\u5f8c\u6f86\u53e3\u8655\u53ef\u898b\u6b98\u9918\u6599<\/td><td>\u6f86\u53e3\u904e\u5927\u3001\u4fee\u908a\u4e0d\u826f\u3001\u4f4d\u7f6e\u4e0d\u7576<\/td><td>\u2022 \u4f7f\u7528\u96a7\u9053\u6f86\u53e3\u6216\u6f5b\u4f0f\u6f86\u53e3<br>\u2022 \u5c07\u6f86\u53e3\u7f6e\u65bc\u96b1\u85cf\u9762<br>\u2022 DFM\u968e\u6bb5\u78ba\u8a8d\u4fee\u908a<\/td><\/tr><tr><td>\u5206\u578b\u7dda\u4f4d\u7f6e\u4e0d\u7576\uff1a\u5206\u578b\u7dda\u7a7f\u904e\u95dc\u9375\u6216\u53ef\u898b\u5340\u57df<\/td><td>\u6a21\u5177\u5c0d\u4f4d\u4e0d\u826f\u3001\u5e7e\u4f55\u8a2d\u8a08\u4e0d\u7576<\/td><td>\u6a21\u5177\u5c0d\u4f4d\u4e0d\u826f\u3001\u5e7e\u4f55\u8a2d\u8a08\u4e0d\u7576<\/td><\/tr><tr><td>\u6c23\u6ce1\u8207\u7a7a\u6d1e\uff08Bubbles and Void\uff09\uff1a\u96f6\u4ef6\u5167\u90e8\u6216\u8868\u9762\u5b58\u5728\u7a7a\u6c23\u593e\u5c64<\/td><td>\u6392\u6c23\u4e0d\u826f\u3001\u542b\u6c34\u3001\u51b7\u537b\u4e0d\u5747<\/td><td>\u2022 \u4fdd\u6301\u58c1\u539a\u5747\u52fb<br>\u2022 \u907f\u514d\u539a\u8584\u6025\u8b8a<br>\u2022 \u6dfb\u52a0\u808b\u6216\u6392\u6c23\u901a\u9053<\/td><\/tr><tr><td>\u6d41\u75d5\uff08Flow Lines\uff09\uff1a\u96f6\u4ef6\u8868\u9762\u5448\u6ce2\u72c0\u7684\u689d\u7d0b\u6216\u7d0b\u8def<\/td><td>\u4f4e\u901f\u5ea6\/\u4f4e\u6eab\u3001\u5e7e\u4f55\u6025\u8b8a<\/td><td>\u2022 \u4f7f\u7528\u5e73\u6ed1\u904e\u6e21\u548c\u5713\u89d2<br>\u2022 \u5713\u5316\u5c16\u89d2<br>\u2022 \u6f86\u53e3\u5e03\u7f6e\u5728\u539a\u5340<\/td><\/tr><tr><td>\u71d2\u7126\u75d5\uff08Burn Marks\uff09\uff1a\u6d41\u9053\u672b\u7aef\u56e0\u6c23\u9ad4\u6eef\u7559\u800c\u5f62\u6210\u7684\u6df1\u8272\u6216\u9ec3\u8272\u75d5\u8de1<\/td><td>\u9ad8\u901f\u3001\u6392\u6c23\u4e0d\u826f\u3001\u7194\u9ad4\u904e\u71b1<\/td><td>\u2022 \u589e\u52a0\u6392\u6c23\u5b54\u6216\u9802\u91dd<br>\u2022 \u964d\u4f4e\u6ce8\u5c04\u901f\u5ea6\u2022 \u907f\u514d\u6b7b\u89d2\u6d41\u9053<\/td><\/tr><tr><td>\u6536\u7e2e\u75d5\uff08Sink Marks\uff09\uff1a\u56e0\u51b7\u537b\u4e0d\u5747\u5f62\u6210\u7684\u8868\u9762\u51f9\u9677\u6216\u5c0f\u5751<\/td><td>\u6a21\u5177\u8a2d\u8a08\u4e0d\u7576\u3001\u539a\u5340\u3001\u4fdd\u58d3\u4e0d\u8db3\u3001\u51b7\u537b\u4e0d\u826f<\/td><td>\u2022 \u9078\u64c7\u5408\u9069\u6750\u6599\u5982 ABS\u3001PC \u6216 PMMA<br>\u2022 \u4fdd\u6301\u58c1\u539a\u5747\u52fb<br>\u2022 \u808b\u8207\u58c1\u539a\u6bd4 \u226460%<br>\u2022 \u52a0\u5fc3\u82af\u539a\u5340<\/td><\/tr><tr><td>\u8868\u9762\u5206\u5c64\uff08Surface Delamination\uff09\uff1a\u6ce8\u5851\u4ef6\u8868\u5c64\u525d\u96e2\uff0c\u9732\u51fa\u4e0b\u5c64\u6750\u6599<\/td><td>\u6750\u6599\u4e0d\u517c\u5bb9\u3001\u6c61\u67d3<\/td><td>\u2022 \u4f7f\u7528\u55ae\u4e00\u6750\u6599<br>\u2022 \u78ba\u8a8d\u4e8c\u6b21\u5305\u8986\u517c\u5bb9\u6027<\/td><\/tr><tr><td>\u7194\u63a5\u75d5\/\u7d50\u5408\u7dda\uff08Weld Lines \/ Knit Lines\uff09\uff1a\u7194\u9ad4\u6d41\u524d\u6cbf\u532f\u5408\u8655\u5f62\u6210\u7684\u53ef\u898b\u63a5\u7e2b<\/td><td>\u6d41\u52d5\u4e2d\u65b7\u3001\u6eab\u5ea6\u4f4e\u3001\u6392\u6c23\u4e0d\u826f<\/td><td>\u2022 \u907f\u514d\u5c16\u92b3\u963b\u64cb<br>\u2022 \u710a\u7e2b\u9644\u8fd1\u52a0\u808b<br>\u2022 \u512a\u5316\u6f86\u53e3\u4f4d\u7f6e<\/td><\/tr><tr><td>\u7ff9\u66f2\uff08Warping\uff09\uff1a\u7531\u65bc\u51b7\u537b\u4e0d\u5747\u6216\u6536\u7e2e\u5f15\u8d77\u7684\u8b8a\u5f62<\/td><td>\u51b7\u537b\u6216\u6536\u7e2e\u4e0d\u5747\u3001\u58c1\u539a\u8b8a\u5316\u5927\u3001\u6750\u6599\u9078\u64c7\u4e0d\u7576<\/td><td>\u58c1\u539a\u53d8\u5316\u5927\u3001\u6750\u6599\u9009\u62e9\u4e0d\u5f53<\/td><\/tr><tr><td>\u5c04\u7d0b\uff08Jetting\uff09\uff1a\u56e0\u9ad8\u901f\u7194\u9ad4\u6d41\u52d5\u7522\u751f\u7684\u86c7\u5f62\u7d0b\u8def<\/td><td>\u9ad8\u901f\u7194\u9ad4\u6d41\u52d5\u7522\u751f\u86c7\u5f62\u7d0b<\/td><td>\u6d47\u53e3\u5c0f\u3001\u6a21\u6eab\u4f4e\u3001\u6ce8\u5c04\u901f\u5ea6\u9ad8<\/td><\/tr><tr><td>\u771f\u7a7a\u7a7a\u6d1e\uff08Vacuum Voids\uff09\uff1a\u7531\u6eef\u7559\u7a7a\u6c23\u5f62\u6210\u7684\u5167\u90e8\u96b1\u853d\u7a7a\u6d1e<\/td><td>\u539a\u5340\u3001\u6c23\u9ad4\u6eef\u7559\u3001\u4f4e\u58d3\u529b<\/td><td>\u2022 \u6838\u5fc3\u539a\u5340<br>\u2022 \u6dfb\u52a0\u5207\u53e3<\/td><\/tr><tr><td>\u8b8a\u8272\uff08Discoloration\uff09\uff1a\u96f6\u4ef6\u8868\u9762\u51fa\u73fe\u4e0d\u671f\u671b\u7684\u984f\u8272\u5dee\u7570<\/td><td>\u6a39\u8102\u964d\u89e3\u3001\u6c61\u67d3<\/td><td>\u2022 \u6307\u5b9a\u984f\u8272\u4ee3\u78bc<br>\u2022 \u907f\u514d\u8907\u96dc\u8272\u5f69\u904e\u6e21<br>\u2022 \u4f7f\u7528\u8010\u71b1\u984f\u6599<\/td><\/tr><tr><td>\u5674\u5c04\u7d0b\/\u9280\u7d0b\uff08Splay Marks \/ Silver Streaking\uff09\uff1a\u56e0\u6c34\u5206\u6216\u6c61\u67d3\u5c0e\u81f4\u7684\u8868\u9762\u9280\u767d\u8272\u689d\u7d0b<\/td><td>\u6a39\u8102\u542b\u6c34\u3001\u9ad8\u526a\u5207\u3001\u4e7e\u71e5\u4e0d\u826f<\/td><td>\u2022 \u907f\u514d\u6f86\u53e3\u5c16\u89d2<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u7531\u6a21\u5177\u8a2d\u8a08\u5f15\u8d77\u7684\u6ce8\u5851\u7f3a\u9677\"><strong>\u7531\u6a21\u5177\u8a2d\u8a08\u5f15\u8d77\u7684\u6ce8\u5851\u7f3a\u9677<\/strong><\/h2>\n\n\n\n<p>\u6e90\u65bc\u6a21\u5177\u8a2d\u8a08\u7684\u7f3a\u9677\u901a\u5e38\u7531\u521d\u59cb\u6a21\u5177\u8a2d\u8a08\u4e0d\u7576\u6216\u6a21\u5177\u7dad\u8b77\u4e0d\u8db3\u5f15\u8d77\u3002\u9019\u985e\u554f\u984c\u5f80\u5f80\u9700\u8981\u5927\u898f\u6a21\u3001\u6602\u8cb4\u4e14\u8017\u6642\u7684\u4fee\u5fa9\u63aa\u65bd\uff0c\u5305\u62ec\u5c0d\u6a21\u5177\u9032\u884c\u91cd\u5927\u6539\u9020\uff0c\u751a\u81f3\u5b8c\u5168\u91cd\u65b0\u958b\u6a21\u3002\u5728\u8a2d\u8a08\u65e9\u671f\u901a\u904e\u5168\u9762\u7684\u53ef\u88fd\u9020\u6027\u8a2d\u8a08\uff08DfM\uff09\u5206\u6790\u4f86\u89e3\u6c7a\u8207\u6a21\u5177\u76f8\u95dc\u7684\u554f\u984c\uff0c\u53ef\u4ee5\u6709\u6548\u907f\u514d\u9ad8\u6210\u672c\u7684\u751f\u7522\u4e2d\u65b7\u3002<\/p>\n\n\n\n<p>\u4e3b\u8981\u7684\u6a21\u5177\u8a2d\u8a08\u76f8\u95dc\u7f3a\u9677\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u672a\u5145\u6eff\uff08Short Shots\uff09<\/li>\n\n\n\n<li>\u98db\u908a\uff08Flash\uff09<\/li>\n\n\n\n<li>\u6c23\u6ce1\u8207\u7a7a\u6d1e\uff08Bubbles and Voids\uff09<\/li>\n\n\n\n<li>\u6f86\u53e3\u6b98\u7559\uff08Gate Vestige\uff09<\/li>\n\n\n\n<li>\u5206\u578b\u7dda\u4f4d\u7f6e\u4e0d\u7576\uff08Improper Parting Line Placement\uff09<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-1-\u672a\u5145\u6eff\"><strong>#1 \u672a\u5145\u6eff<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/04\/short-shots-1-1024x421.png\" alt=\"A comparison of simulation and experimental results highlighting a short shot defect\" class=\"wp-image-119528\" \/><figcaption class=\"wp-element-caption\"><em>\u6a21\u64ec\u7d50\u679c\u8207\u5be6\u9a57\u7d50\u679c\u5c0d\u6bd4\uff0c\u986f\u793a\u672a\u5145\u6eff\u7f3a\u9677\u3002\u4f86\u6e90\uff1aResearchGate<\/em><\/figcaption><\/figure>\n\n\n\n<p>\u672a\u5145\u6eff\uff08Short Shots\uff09\u662f\u6307\u6a21\u5177\u578b\u8154\u672a\u88ab\u5b8c\u5168\u586b\u5145\uff0c\u5c0e\u81f4\u96f6\u4ef6\u51fa\u73fe\u7f3a\u5931\u6216\u4e0d\u5b8c\u6574\u7684\u90e8\u5206\u3002\u9019\u985e\u7f3a\u9677\u901a\u5e38\u767c\u751f\u5728\u8584\u58c1\u5340\u6216\u9060\u96e2\u6f86\u53e3\u7684\u5340\u57df\uff0c\u4e26\u6700\u7d42\u5c0e\u81f4\u96f6\u4ef6\u5831\u5ee2\u3002<\/p>\n\n\n\n<p>\u6839\u672c\u539f\u56e0\uff1a\u8584\u58c1\u6216\u72f9\u7a84\u5340\u57df\u3001\u7a81\u8b8a\u904e\u6e21\u3001\u6d41\u52d5\u8def\u5f91\u904e\u9577\u3001\u6f86\u53e3\u4f4d\u7f6e\u4e0d\u4f73\u3001\u6ce8\u5c04\u58d3\u529b\u4e0d\u8db3\u3001\u51b7\u537b\u904e\u5feb\u3002<\/p>\n\n\n\n<p>\u8a2d\u8a08\u4fee\u6b63\uff1a<\/p>\n\n\n\n<p>\u2022 \u4fdd\u6301\u58c1\u539a\u4e00\u81f4\u4e26\u4e14 \u22650.8 mm\uff0c\u9664\u975e\u6240\u7528\u6a39\u8102\u652f\u6301\u66f4\u8584\u7684\u58c1\u539a\u3002<br>\u2022 \u4f7f\u7528\u5713\u89d2\u548c\u5e73\u6ed1\u904e\u6e21\u4ee3\u66ff\u5c16\u89d2\uff0c\u4ee5\u7dad\u6301\u6d41\u52d5\u3002<br>\u2022 \u907f\u514d\u904e\u9577\u3001\u904e\u7a84\u7684\u6d41\u52d5\u8def\u5f91\u2014\u2014\u589e\u52a0\u5c0e\u6d41\u7b4b\u6216\u8abf\u6574\u6f86\u53e3\u4f4d\u7f6e\u4ee5\u6e1b\u5c11\u6d41\u52d5\u8ddd\u96e2\u3002<br>\u2022 \u5728\u8a2d\u8a08\u9a57\u8b49\u968e\u6bb5\u4f7f\u7528 MoldFlow \u6216\u540c\u985e\u5de5\u5177\u9032\u884c\u6d41\u52d5\u6a21\u64ec\u3002<br>\u2022 \u8a2d\u8a08\u7b4b\u548c\u51f8\u53f0\u6642\u4fdd\u6301\u9069\u7576\u7684\u586b\u5145\u6bd4\u4f8b\uff1b\u7b4b\u539a\u5ea6\u61c9\u7d04\u70ba\u76f8\u9130\u58c1\u539a\u7684 60%\u3002<\/p>\n\n\n\n<p>\u5c08\u696d\u63d0\u793a\uff1a\u5c0d\u65bc\u5177\u6709\u8584\u58c1\u6216\u8907\u96dc\u7279\u5fb5\u7684\u96f6\u4ef6\uff0c\u9078\u64c7\u4f4e\u9ecf\u5ea6\u6a39\u8102\u6709\u52a9\u65bc\u6539\u5584\u5728\u8907\u96dc\u5e7e\u4f55\u4e2d\u7684\u6d41\u52d5\u6027\uff0c\u4e26\u964d\u4f4e\u672a\u5145\u6eff\u7f3a\u9677\u7684\u98a8\u96aa\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-2-\u98db\u908a\"><strong>#2 \u98db\u908a<\/strong><\/h2>\n\n\n\n<p>\u98db\u908a\u662f\u5728\u5851\u6599\u6ef2\u5165\u6a21\u5177\u9593\u9699\u6642\u5f62\u6210\u7684\uff0c\u901a\u5e38\u8868\u73fe\u70ba\u6cbf\u5206\u578b\u7dda\u3001\u9802\u91dd\u6216\u6f86\u53e3\u8655\u51fa\u73fe\u7684\u8584\u7247\u72c0\u6bdb\u908a\u3002<\/p>\n\n\n\n<p>\u9019\u7a2e\u7f3a\u9677\u591a\u6578\u60c5\u6cc1\u4e0b\u53ea\u5f71\u97ff\u5916\u89c0\uff0c\u4f46\u5982\u679c\u904e\u591a\uff0c\u53ef\u80fd\u9700\u8981\u5f8c\u8655\u7406\uff0c\u751a\u81f3\u6703\u5c0e\u81f4\u5c3a\u5bf8\u516c\u5dee\u554f\u984c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/04\/flash-1-1024x660.png\" alt=\"Examples of defect types: short shots, flash, and sink marks\" class=\"wp-image-119541\" \/><figcaption class=\"wp-element-caption\"><em>\u7f3a\u9677\u985e\u578b\u793a\u4f8b\uff1a\u672a\u5145\u6eff\u3001\u98db\u908a\u548c\u51f9\u9677\u3002\u4f86\u6e90\uff1aResearchGate<\/em><\/figcaption><\/figure>\n\n\n\n<p>\u6839\u672c\u539f\u56e0\uff1a\u6ce8\u5c04\u58d3\u529b\u904e\u9ad8\u3001\u6a21\u5177\u914d\u5408\u4e0d\u826f\u3001\u6a21\u5177\u78e8\u640d\u3001\u5c01\u9589\u5340\u57df\u904e\u6e21\u5c16\u92b3\u3001\u5206\u578b\u5e7e\u4f55\u904e\u65bc\u8907\u96dc\u3001\u516c\u5dee\u7d2f\u7a4d\u3002<\/p>\n\n\n\n<p>\u8a2d\u8a08\u4fee\u6b63\uff1a<\/p>\n\n\n\n<p>\u2022 \u5c07\u5206\u578b\u7dda\u9060\u96e2\u5c16\u89d2\u548c\u5916\u89c0\u5340\u57df\u3002<br>\u2022 \u61c9\u7528\u4e00\u81f4\u7684\u812b\u6a21\u659c\u5ea6\uff0c\u907f\u514d\u904e\u7dca\u6216\u4e0d\u5339\u914d\u7684\u5c01\u9589\u5340\u57df\u3002<br>\u2022 \u5728\u5206\u578b\u7dda\u9644\u8fd1\u4fdd\u6301\u58c1\u539a\u904e\u6e21\u5e73\u7de9\uff0c\u4ee5\u907f\u514d\u5c40\u90e8\u58d3\u529b\u7a4d\u805a\u3002<br>\u2022 \u5728\u65e9\u671f\u901a\u904e DFM \u5be9\u67e5\u9a57\u8b49\u5206\u578b\u7dda\u4f4d\u7f6e\u3002<br>\u2022 \u78ba\u8a8d\u6ce8\u5c04\u58d3\u529b\u548c\u9396\u6a21\u529b\u4e0d\u6703\u8d85\u51fa\u6a21\u5177\u516c\u5dee\u7bc4\u570d\u2014\u2014\u5fc5\u8981\u6642\u9032\u884c\u6a21\u64ec\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-3-\u5206\u578b\u7dda\u4f4d\u7f6e\u4e0d\u7576\">#3 \u5206\u578b\u7dda\u4f4d\u7f6e\u4e0d\u7576<\/h2>\n\n\n\n<p>\u5206\u578b\u7dda\u662f\u6a21\u5177\u5169\u534a\uff08\u578b\u82af\u548c\u578b\u8154\uff09\u7d50\u5408\u7684\u90e8\u4f4d\u3002\u5206\u578b\u7dda\u4f4d\u7f6e\u4e0d\u7576\u53ef\u80fd\u7522\u751f\u53ef\u898b\u63a5\u7e2b\u6216\u98db\u908a\uff0c\u5c24\u5176\u7576\u5176\u7a7f\u904e\u529f\u80fd\u6027\u6216\u5916\u89c0\u7279\u5fb5\u6642\uff0c\u66f4\u5bb9\u6613\u5c0e\u81f4\u88dd\u914d\u4e0d\u826f\u3001\u589e\u52a0\u5f8c\u8655\u7406\u5de5\u5e8f\u6216\u5f15\u767c\u5916\u89c0\u7f3a\u9677\u3002<\/p>\n\n\n\n<p>\u6839\u672c\u539f\u56e0\uff1aDFM \u5206\u6790\u4e0d\u5b8c\u6574\u3001\u6a21\u5177\u5c0d\u4f4d\u4e0d\u826f\u3001\u5e7e\u4f55\u904e\u6e21\u88ab\u5ffd\u8996\u3002<\/p>\n\n\n\n<p>\u8a2d\u8a08\u4fee\u6b63\uff1a<\/p>\n\n\n\n<p>\u2022 \u5728\u9396\u5b9a\u5916\u89c0\u6216\u529f\u80fd\u5e7e\u4f55\u524d\uff0c\u63d0\u524d\u898f\u5283\u5206\u578b\u7dda\u4f4d\u7f6e\u3002<br>\u2022 \u907f\u514d\u5c07\u5206\u578b\u7dda\u7f6e\u65bc\u6a19\u8b58\u3001\u5361\u6263\u3001\u5bc6\u5c01\u9762\u6216\u5c0d\u6e96\u7279\u5fb5\u4e0a\u3002<br>\u2022 \u5c07\u5206\u578b\u7dda\u8207\u5c16\u89d2\u3001\u7b4b\u6216\u51f9\u69fd\u5c0d\u9f4a\uff0c\u4ee5\u4fbf\u81ea\u7136\u96b1\u85cf\u3002<br>\u2022 \u76e1\u53ef\u80fd\u63a1\u7528\u5c0d\u7a31\u5206\u578b\u7dda\uff0c\u4ee5\u5e73\u8861\u9802\u51fa\u529b\u3002<br>\u2022 \u5728 DFM \u5be9\u67e5\u4e2d\u9a57\u8b49\u5206\u578b\u7dda\u4f4d\u7f6e\uff0c\u4e26\u78ba\u8a8d\u6a21\u5177\u958b\u6a21\u65b9\u5411\u3002<\/p>\n\n\n\n<p>\u5c08\u696d\u63d0\u793a\uff1a\u5982\u679c\u8a2d\u8a08\u9700\u8981\u591a\u500b\u6ed1\u584a\u6216\u9472\u4ef6\uff0c\u61c9\u76e1\u91cf\u7c21\u5316\u2014\u2014\u5206\u578b\u7dda\u7684\u8907\u96dc\u6027\u6703\u986f\u8457\u63d0\u9ad8\u6a21\u5177\u6210\u672c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-4-\u6c23\u6ce1\u8207\u7a7a\u6d1e\">#4 \u6c23\u6ce1\u8207\u7a7a\u6d1e<\/h2>\n\n\n\n<p>\u6c23\u6ce1\u8207\u7a7a\u6d1e\u53ef\u80fd\u8868\u73fe\u70ba\u53ef\u898b\u6c23\u6ce1\u6216\u96b1\u853d\u7a7a\u6d1e\uff0c\u6703\u964d\u4f4e\u96f6\u4ef6\u5f37\u5ea6\u3001\u5f15\u8d77\u5c3a\u5bf8\u8aa4\u5dee\u6216\u7559\u4e0b\u8868\u9762\u7455\u75b5\u3002\u5176\u5e38\u898b\u539f\u56e0\u662f\u7a7a\u6c23\u6eef\u7559\u6216\u51b7\u537b\u4e0d\u5747\u3002\u9019\u985e\u7f3a\u9677\u6703\u524a\u5f31\u7d50\u69cb\u5b8c\u6574\u6027\u3001\u5f71\u97ff\u5c3a\u5bf8\u7cbe\u5ea6\uff0c\u4e26\u640d\u5bb3\u6700\u7d42\u5916\u89c0\u3002<\/p>\n\n\n\n<p>\u6839\u672c\u539f\u56e0\uff1a\u6a39\u8102\u542b\u6c34\u3001\u6392\u6c23\u4e0d\u826f\u3001\u539a\u5ea6\u7a81\u8b8a\u3001\u58c1\u539a\u8a2d\u8a08\u4e0d\u5747\u3001\u6750\u6599\u6536\u7e2e\u7387\u9ad8\u3002<\/p>\n\n\n\n<p>\u8a2d\u8a08\u4fee\u6b63\uff1a<\/p>\n\n\n\n<p>\u2022 \u4fdd\u6301\u58c1\u539a\u4e00\u81f4\u2014\u2014\u539a\u5ea6\u8b8a\u5316\u63a7\u5236\u5728 \u00b110% \u4ee5\u5167\u3002<br>\u2022 \u907f\u514d\u539a\u5230\u8584\u7684\u7a81\u8b8a\u904e\u6e21\uff1b\u63a1\u7528\u6f38\u8b8a\u904e\u6e21\u4ee5\u78ba\u4fdd\u6d41\u52d5\u8207\u51b7\u537b\u5747\u52fb\u3002<br>\u2022 \u4f7f\u7528\u7b4b\u4ee3\u66ff\u5be6\u5fc3\u539a\u584a\uff0c\u4ee5\u4fc3\u9032\u5747\u52fb\u5145\u586b\u3002<br>\u2022 \u5728\u6df1\u8154\u6216\u5c01\u9589\u5340\u57df\u589e\u52a0\u6392\u6c23\u7d50\u69cb\u3002<br>\u2022 \u5c0d\u65bc\u539a\u58c1\u7d50\u69cb\uff0c\u9078\u64c7\u6536\u7e2e\u7387\u4f4e\u7684\u6750\u6599\uff08\u5982 ABS \u66ff\u4ee3 HDPE\uff09\u3002<br>\u2022 \u6a21\u64ec\u5145\u586b\u8207\u51b7\u537b\u904e\u7a0b\uff0c\u6aa2\u6e2c\u4e26\u6d88\u9664\u6c23\u9ad4\u6eef\u7559\u5340\u57df\u3002<\/p>\n\n\n\n<p>\u5c08\u696d\u63d0\u793a\uff1a\u7a7a\u6d1e\u901a\u5e38\u51fa\u73fe\u5728\u539a\u5ea6\u5927\u65bc 4 mm \u7684\u5340\u57df\u2014\u2014\u901a\u904e\u6316\u7a7a\u539a\u5340\u4f86\u9632\u6b62\u6536\u7e2e\u548c\u5167\u90e8\u7f3a\u9677\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-5-nbsp-\u6f86\u53e3\u6b98\u7559\">#5&nbsp;\u6f86\u53e3\u6b98\u7559<\/h2>\n\n\n\n<p>\u6f86\u53e3\u6b98\u7559\u662f\u6307\u5851\u6599\u6ce8\u5165\u4f4d\u7f6e\u7559\u4e0b\u7684\u53ef\u898b\u75d5\u8de1\u6216\u51f8\u8d77\u3002\u96d6\u7136\u901a\u5e38\u5f71\u97ff\u8f03\u5c0f\uff0c\u4f46\u5728\u5c0d\u5916\u89c0\u8981\u6c42\u9ad8\u6216\u914d\u5408\u56b4\u5bc6\u7684\u88dd\u914d\u4e2d\uff0c\u53ef\u80fd\u6703\u5f71\u97ff\u7f8e\u89c0\u6216\u529f\u80fd\u3002<\/p>\n\n\n\n<p>\u6839\u672c\u539f\u56e0\uff1a\u6f86\u53e3\u904e\u5927\u3001\u6f86\u53e3\u4f4d\u7f6e\u4e0d\u7576\u3001\u4eba\u5de5\u4fee\u526a\u3001\u6f86\u53e3\u66b4\u9732\u5728\u5916\u89c0\u8868\u9762\u3002<\/p>\n\n\n\n<p>\u8a2d\u8a08\u4fee\u6b63\uff1a<\/p>\n\n\n\n<p>\u2022 \u5c07\u6f86\u53e3\u8a2d\u7f6e\u5728\u975e\u5916\u89c0\u6216\u96b1\u85cf\u8868\u9762\u2014\u2014\u5982\u5167\u58c1\u3001\u5e95\u90e8\u51f8\u7de3\u6216\u51f9\u9677\u5340\u57df\u3002<br>\u2022 \u4f7f\u7528\u96a7\u9053\u6f86\u53e3\u6216\u6f5b\u4f0f\u6f86\u53e3\uff0c\u4ee5\u5be6\u73fe\u6f86\u53e3\u6b98\u7559\u7684\u81ea\u52d5\u53bb\u9664\u3002<br>\u2022 \u5728 DFM \u968e\u6bb5\u898f\u5283\u4fee\u526a\u65b9\u6cd5\u548c\u4f4d\u7f6e\u3002<br>\u2022 \u5728\u6f86\u53e3\u9644\u8fd1\u8a2d\u8a08\u5e73\u9762\u6216\u7b4b\u7d50\u69cb\uff0c\u4ee5\u5728\u8996\u89ba\u4e0a\u63a9\u84cb\u6b98\u7559\u3002<br>\u2022 \u6307\u5b9a\u6f86\u53e3\u5340\u57df\u7684\u8868\u9762\u8655\u7406\u6216\u5149\u6fa4\u5ea6\uff0c\u4ee5\u964d\u4f4e\u5176\u53ef\u898b\u6027\u3002<\/p>\n\n\n\n<p>\u5c08\u696d\u63d0\u793a\uff1a\u908a\u7de3\u6f86\u53e3\u6613\u65bc\u5be6\u73fe\uff0c\u4f46\u53ef\u6539\u7528\u96a7\u9053\u6f86\u53e3\uff0c\u4ee5\u7372\u5f97\u66f4\u4e7e\u6de8\u7684\u65b7\u53e3\u4e26\u5c07\u5916\u89c0\u5f71\u97ff\u964d\u81f3\u6700\u4f4e\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"injection-molding-defects-caused-by-process\">\u7531\u5de5\u85dd\u5f15\u8d77\u7684\u6ce8\u5851\u7f3a\u9677<\/h2>\n\n\n\n<p>\u8207\u5de5\u85dd\u76f8\u95dc\u7684\u7f3a\u9677\u901a\u5e38\u6e90\u65bc\u6ce8\u5851\u5468\u671f\u4e2d\u63a7\u5236\u4e0d\u7576\u6216\u53c3\u6578\u8a2d\u5b9a\u932f\u8aa4\u3002\u6ce8\u5c04\u58d3\u529b\u3001\u6ce8\u5c04\u901f\u5ea6\u3001\u6a21\u5177\/\u6a39\u8102\u6eab\u5ea6\u3001\u51b7\u537b\u901f\u5ea6\u4ee5\u53ca\u6750\u6599\u72c0\u614b\u7b49\u8b8a\u91cf\u90fd\u6703\u5c0d\u7f3a\u9677\u7522\u751f\u986f\u8457\u5f71\u97ff\u3002\u8207\u6a21\u5177\u8a2d\u8a08\u554f\u984c\u4e0d\u540c\uff0c\u5de5\u85dd\u76f8\u95dc\u7684\u554f\u984c\u901a\u5e38\u53ef\u4ee5\u901a\u904e\u8abf\u6574\u8a2d\u5099\u53c3\u6578\u4f86\u7de9\u89e3\uff0c\u800c\u7121\u9700\u5c0d\u6a21\u5177\u9032\u884c\u5927\u898f\u6a21\u4fee\u6539\u3002<\/p>\n\n\n\n<p>\u5178\u578b\u7684\u5de5\u85dd\u76f8\u95dc\u7f3a\u9677\u5305\u62ec\uff1a<\/p>\n\n\n\n<p>\u2022 <strong>\u6d41\u75d5 (Flow Lines)<br>\u2022 \u71d2\u7126\u75d5 (Burn Marks)<br>\u2022 \u7ff9\u66f2 (Warping)<br>\u2022 \u771f\u7a7a\u7a7a\u6d1e (Vacuum Voids)<br>\u2022 \u6536\u7e2e\u75d5 (Sink Marks)<br>\u2022 \u7194\u63a5\u75d5 \/ \u7d50\u5408\u7dda (Weld Lines \/ Knit Lines)<br>\u2022 \u5c04\u7d0b (Jetting)<br>\u2022 \u8b8a\u8272 (Discoloration)<br>\u2022 \u8868\u9762\u5206\u5c64 (Surface Delamination)<br>\u2022 \u5674\u5c04\u7d0b \/ \u9280\u7d0b (Splay Marks \/ Silver Streaking)<\/strong><\/p>\n\n\n\n<p>\u901a\u904e\u6e05\u6670\u5340\u5206\u6a21\u5177\u8a2d\u8a08\u76f8\u95dc\u7f3a\u9677\u8207\u5de5\u85dd\u76f8\u95dc\u7f3a\u9677\uff0c\u53ef\u66f4\u6709\u91dd\u5c0d\u6027\u5730\u5236\u5b9a\u9810\u9632\u63aa\u65bd\u548c\u6539\u5584\u7b56\u7565\u3002\u7f3a\u9677\uff0c\u5de5\u7a0b\u5e08\u80fd\u591f\u66f4\u6709\u6548\u5730\u5b9a\u4f4d\u6839\u672c\u539f\u56e0\uff0c\u7b80\u5316\u6545\u969c\u6392\u67e5\u6d41\u7a0b\uff0c\u5e76\u6301\u7eed\u5b9e\u73b0\u6700\u4f73\u7684\u6ce8\u5851\u6210\u578b\u8d28\u91cf\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-6-nbsp-\u6d41\u75d5\"><strong>#6<\/strong>&nbsp;<strong>\u6d41\u75d5<\/strong><\/h2>\n\n\n\n<p>\u6d41\u75d5\u8868\u73fe\u70ba\u6a21\u5851\u4ef6\u8868\u9762\u4e0a\u7684\u689d\u7d0b\u6216\u6ce2\u6d6a\u72c0\u7d0b\u8def\u3002\u6b64\u985e\u5916\u89c0\u7f3a\u9677\u901a\u5e38\u51fa\u73fe\u5728\u6f86\u53e3\u3001\u62d0\u89d2\u6216\u5b54\u6d1e\u9644\u8fd1\uff0c\u4e5f\u5c31\u662f\u7194\u878d\u5851\u6599\u6539\u8b8a\u6d41\u52d5\u65b9\u5411\u6216\u6d41\u901f\u6e1b\u6162\u7684\u5340\u57df\u3002\u96d6\u7136\u52a0\u5de5\u689d\u4ef6\u5f80\u5f80\u662f\u4e3b\u8981\u539f\u56e0\uff0c\u4f46\u8a2d\u8a08\u7f3a\u9677\u53ef\u80fd\u6703\u52a0\u5287\u6d41\u75d5\u7684\u7522\u751f\u6216\u589e\u52a0\u5176\u767c\u751f\u7684\u53ef\u80fd\u6027\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/04\/flow-lines-1.png\" alt=\"example of flow lines in injection molding \" class=\"wp-image-119553\" \/><figcaption class=\"wp-element-caption\"><em>\u6d41\u75d5\u793a\u4f8b\uff0c\u4f86\u6e90<\/em><\/figcaption><\/figure>\n\n\n\n<p>\u8a2d\u8a08\u4fee\u6b63\uff1a<\/p>\n\n\n\n<p>\u2022 \u4fdd\u6301\u58c1\u539a\u5747\u52fb\uff0c\u4ee5\u652f\u6301\u7a69\u5b9a\u6d41\u52d5\u4e26\u6e1b\u5c11\u901f\u5ea6\u6ce2\u52d5\u3002<br>\u2022 \u5728\u539a\u8584\u904e\u6e21\u8655\u63a1\u7528\u6f38\u8b8a\u8a2d\u8a08\uff0c\u907f\u514d\u7522\u751f\u65b9\u5411\u6027\u6e4d\u6d41\u3002<br>\u2022 \u907f\u514d\u5e7e\u4f55\u5f62\u72c0\u7684\u7a81\u7136\u8b8a\u5316\uff1b\u5728\u8f49\u89d2\u8655\u4f7f\u7528\u81f3\u5c11\u7b49\u65bc\u58c1\u539a\u7684\u5713\u89d2\u904e\u6e21\u3002<br>\u2022 \u5c07\u6f86\u53e3\u7b56\u7565\u6027\u5730\u8a2d\u7f6e\u5728\u8f03\u539a\u5340\u57df\uff0c\u4ee5\u7dad\u6301\u6eab\u5ea6\u548c\u6d41\u52d5\u7684\u4e00\u81f4\u6027\u3002<br>\u2022 \u907f\u514d\u6f86\u53e3\u9060\u7aef\u51fa\u73fe\u904e\u8584\u5340\u57df\u2014\u2014\u9019\u4e9b\u5340\u57df\u51b7\u537b\u66f4\u5feb\uff0c\u5bb9\u6613\u5f62\u6210\u660e\u986f\u7684\u6d41\u75d5\u3002<\/p>\n\n\n\n<p>\u88fd\u9020\u904e\u7a0b\u4e2d\u9700\u6ce8\u610f\u7684\u4e8b\u9805\uff1a<\/p>\n\n\n\n<p>\u2022 \u6392\u6c23\u4e0d\u826f\u53ef\u80fd\u6703\u5c0e\u81f4\u7a7a\u6c23\u6eef\u7559\uff0c\u7834\u58de\u9806\u66a2\u7684\u5145\u6a21\u904e\u7a0b\u3002<br>\u2022 \u6a21\u5177\u6eab\u5ea6\u4e0d\u8db3\u6216\u6ce8\u5c04\u901f\u5ea6\u904e\u4f4e\u6703\u5c0e\u81f4\u6750\u6599\u904e\u65e9\u51b7\u537b\u3002<br>\u2022 \u6f86\u53e3\u4f4d\u7f6e\u6216\u5c3a\u5bf8\u4e0d\u7576\u6703\u9020\u6210\u6750\u6599\u6d41\u52d5\u4e0d\u5747\u3002<\/p>\n\n\n\n<p>\u5c08\u696d\u63d0\u793a\uff1a\u5728\u5c0d\u5916\u89c0\u8981\u6c42\u8f03\u9ad8\u7684\u96f6\u4ef6\u4e2d\uff0c\u53ef\u2026\u4ee5\u901a\u8fc7\u9002\u5f53\u8c03\u6574\u8868\u9762\u7eb9\u7406\u6216\u91c7\u7528\u6d88\u5149\u5904\u7406\uff0c\u6765\u5728\u4e0d\u5f71\u54cd\u7ed3\u6784\u5b8c\u6574\u6027\u7684\u524d\u63d0\u4e0b\uff0c\u89c6\u89c9\u4e0a\u63a9\u76d6\u8f7b\u5fae\u7684\u6d41\u75d5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-7-nbsp-\u71d2\u7126\u75d5\">#7&nbsp;\u71d2\u7126\u75d5<\/h2>\n\n\n\n<p>\u71d2\u7126\u75d5\u662f\u4e00\u7a2e\u8207\u5de5\u85dd\u76f8\u95dc\u7684\u6ce8\u5851\u7f3a\u9677\uff0c\u8868\u73fe\u70ba\u88fd\u4ef6\u8868\u9762\u51fa\u73fe\u9ec3\u8272\u3001\u68d5\u8272\u3001\u92b9\u8272\u6216\u9ed1\u8272\u8b8a\u8272\u2014\u2014\u901a\u5e38\u51fa\u73fe\u5728\u6d41\u52d5\u8def\u5f91\u672b\u7aef\u6216\u7a7a\u6c23\u6eef\u7559\u5340\u57df\u3002\u96d6\u7136\u4e3b\u8981\u88ab\u8996\u70ba\u5916\u89c0\u7f3a\u9677\uff0c\u4f46\u5728\u66f4\u56b4\u91cd\u7684\u60c5\u6cc1\u4e0b\uff0c\u5b83\u5011\u53ef\u80fd\u8868\u660e\u5c40\u90e8\u904e\u71b1\uff0c\u5c0e\u81f4\u805a\u5408\u7269\u964d\u89e3\uff0c\u751a\u81f3\u9020\u6210\u53d7\u5f71\u97ff\u5340\u57df\u7684\u7d50\u69cb\u5f37\u5ea6\u4e0b\u964d\u3002<\/p>\n\n\n\n<p>\u8a2d\u8a08\u6539\u9032\uff1a<\/p>\n\n\n\n<p>\u2022 \u6392\u6c23\u4e0d\u826f\u5c0e\u81f4\u7a7a\u6c23\u6eef\u7559\uff1a\u6539\u9032\u6392\u6c23\u69fd\u6216\u589e\u52a0\u6392\u6c23\u5b54\uff0c\u4f7f\u6c23\u9ad4\u5728\u6a39\u8102\u9032\u5165\u578b\u8154\u524d\u80fd\u5b89\u5168\u6392\u51fa\u3002<br>\u2022 \u6ce8\u5c04\u901f\u5ea6\u6216\u58d3\u529b\u904e\u9ad8\uff1a\u9069\u7576\u964d\u4f4e\u6ce8\u5c04\u901f\u5ea6\u548c\u58d3\u529b\uff0c\u9632\u6b62\u7a7a\u6c23\u88ab\u5feb\u901f\u58d3\u7e2e\u7522\u751f\u904e\u71b1\u548c\u71c3\u71d2\u3002<br>\u2022 \u7194\u9ad4\u6216\u6a21\u5177\u6eab\u5ea6\u904e\u9ad8\uff1a\u964d\u4f4e\u7194\u9ad4\u6eab\u5ea6\u6216\u512a\u5316\u6210\u578b\u9031\u671f\uff0c\u907f\u514d\u805a\u5408\u7269\u5728\u7a7a\u6c23\u6eef\u7559\u5340\u57df\u767c\u751f\u964d\u89e3\u3002<br>\u2022 \u6a21\u5177\u5167\u6709\u6c61\u67d3\u7269\u6216\u964d\u89e3\u6750\u6599\uff1a\u6e05\u6f54\u6a21\u5177\u8868\u9762\uff0c\u907f\u514d\u4f7f\u7528\u5df2\u964d\u89e3\u7684\u6a39\u8102\uff0c\u4ee5\u9632\u6b98\u7559\u7269\u78b3\u5316\u7522\u751f\u985e\u4f3c\u71d2\u7126\u75d5\u7684\u75d5\u8de1\u3002<br>\u2022 \u6d41\u9053\u6216\u6f86\u53e3\u8a2d\u8a08\u4e0d\u5408\u7406\uff1a\u91cd\u65b0\u8a2d\u8a08\u6d41\u9053\u548c\u6f86\u53e3\uff0c\u78ba\u4fdd\u6a39\u8102\u9806\u66a2\u6d41\u52d5\uff0c\u6e1b\u5c11\u5728\u6b7b\u89d2\u5340\u7a7a\u6c23\u6eef\u7559\u7684\u98a8\u96aa\u3002<\/p>\n\n\n\n<p>\u88fd\u9020\u904e\u7a0b\u4e2d\u9700\u6ce8\u610f\u4e8b\u9805\uff1a<\/p>\n\n\n\n<p>\u5982\u679c\u71d2\u7126\u75d5\u53cd\u8986\u51fa\u73fe\u5728\u96f6\u4ef6\u7684\u540c\u4e00\u5340\u57df\uff0c\u61c9\u8003\u616e\u91cd\u65b0\u4f48\u7f6e\u6f86\u53e3\u6216\u8abf\u6574\u6d41\u52d5\u8def\u5f91\uff0c\u4ee5\u907f\u514d\u8a72\u5340\u57df\u7684\u7a7a\u6c23\u6eef\u7559\u3002\u6b64\u985e\u7c21\u55ae\u7684\u8a2d\u8a08\u8abf\u6574\u80fd\u5920\u986f\u8457\u964d\u4f4e\u5c40\u90e8\u71b1\u91cf\u7a4d\u805a\uff0c\u5f9e\u800c\u6709\u6548\u6d88\u9664\u56e0\u71d2\u7126\u5c0e\u81f4\u7684\u8868\u9762\u8b8a\u8272\u3002\u5e94\u8003\u8651<strong>\u91cd\u65b0\u5e03\u7f6e\u6d47\u53e3\u6216\u8c03\u6574\u6d41\u52a8\u8def\u5f84<\/strong>\uff0c\u4ee5\u907f\u514d\u8be5\u533a\u57df\u7684\u7a7a\u6c14\u6ede\u7559\u3002\u6b64\u7c7b\u7b80\u5355\u7684\u8bbe\u8ba1\u8c03\u6574\u80fd\u591f\u663e\u8457\u964d\u4f4e\u5c40\u90e8\u70ed\u91cf\u79ef\u805a\uff0c\u4ece\u800c\u6709\u6548\u6d88\u9664\u56e0\u70e7\u7126\u5bfc\u81f4\u7684\u8868\u9762\u53d8\u8272\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-8-nbsp-\u6536\u7e2e\u75d5\">#8&nbsp;\u6536\u7e2e\u75d5<\/h2>\n\n\n\n<p>\u6536\u7e2e\u75d5\u662f\u96f6\u4ef6\u8868\u9762\u51fa\u73fe\u7684\u5c0f\u51f9\u9677\u6216\u6dfa\u5751\uff0c\u901a\u5e38\u51fa\u73fe\u5728\u8f03\u539a\u7684\u5340\u57df\u6216\u9760\u8fd1\u808b\u548c\u67f1\u7684\u4f4d\u7f6e\u3002\u5176\u7522\u751f\u539f\u56e0\u662f\u96f6\u4ef6\u5916\u5c64\u51b7\u537b\u4e26\u56fa\u5316\u7684\u901f\u5ea6\u5feb\u65bc\u5167\u90e8\uff0c\u5167\u90e8\u7e7c\u7e8c\u6536\u7e2e\u4e26\u5c07\u8868\u9762\u5411\u5167\u62c9\uff0c\u5f9e\u800c\u5f62\u6210\u7f3a\u9677\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/04\/sink-marks-1024x404.png\" alt=\"Thickness distribution at the boss connection part and potential sink marks. \" class=\"wp-image-119565\" \/><figcaption class=\"wp-element-caption\"><em>\u51f8\u53f0\u9023\u63a5\u90e8\u4f4d\u7684\u539a\u5ea6\u5206\u5e03\u53ca\u6f5b\u5728\u6536\u7e2e\u75d5\u3002\u4f86\u6e90\uff1aResearchGate<\/em><\/figcaption><\/figure>\n\n\n\n<p>\u8a2d\u8a08\u4fee\u6b63\uff1a<\/p>\n\n\n\n<p>\u2022 \u5728\u539a\u58c1\u5340\u57df\u76e1\u91cf\u6e1b\u5c0f\u58c1\u539a\uff0c\u4ee5\u4fc3\u9032\u5747\u52fb\u51b7\u537b\u3002<br>\u2022 \u9075\u5faa\u808b\u548c\u51f8\u53f0\u7684\u5408\u7406\u8a2d\u8a08\u539f\u5247\uff1a\u808b\u539a\u5ea6\u4e0d\u61c9\u8d85\u904e\u76f8\u9130\u58c1\u539a\u7684 50\u201370%\u3002<br>\u2022 \u907f\u514d\u5728\u540c\u4e00\u5340\u57df\u758a\u52a0\u539a\u7279\u5fb5\uff08\u5982\u5728\u808b\u4e0a\u8a2d\u7f6e\u51f8\u53f0\uff09\uff0c\u9664\u975e\u7d55\u5c0d\u5fc5\u8981\u3002<br>\u2022 \u63a1\u7528\u93e4\u7a7a\u8a2d\u8a08\uff08coring\uff09\u53bb\u9664\u539a\u622a\u9762\u4e2d\u7684\u591a\u9918\u6750\u6599\uff0c\u540c\u6642\u4fdd\u6301\u5f37\u5ea6\u4e0d\u53d7\u5f71\u97ff\u3002<br>\u2022 \u8207\u88fd\u9020\u5546\u5408\u4f5c\u512a\u5316\u6f86\u53e3\u4f4d\u7f6e\uff0c\u78ba\u4fdd\u95dc\u9375\u5340\u57df\u6709\u8db3\u5920\u7684\u4fdd\u58d3\u3002<br>\u2022 \u9078\u7528\u5982 ABS\u3001\u805a\u78b3\u9178\u916f\uff08PC\uff09\u3001PMMA\uff08\u4e19\u70ef\u9178\uff09\u7b49\u6750\u6599\u3002<\/p>\n\n\n\n<p>\u88fd\u9020\u904e\u7a0b\u4e2d\u9700\u8981\u6ce8\u610f\u7684\u4e8b\u9805\uff1a<\/p>\n\n\n\n<p>\u2022 \u51b7\u537b\u6642\u9593\u4e0d\u8db3\u6216\u6a21\u5177\u6eab\u5ea6\u4e0d\u5747\uff0c\u6703\u5c0e\u81f4\u5167\u90e8\u6536\u7e2e\u3002<br>\u2022 \u5c40\u90e8\u5340\u57df\u6750\u6599\u904e\u539a\u6703\u7a4d\u805a\u71b1\u91cf\uff0c\u9020\u6210\u56fa\u5316\u5ef6\u9072\u3002<br>\u2022 \u6ce8\u5c04\u58d3\u529b\u6216\u4fdd\u58d3\u58d3\u529b\u904e\u4f4e\uff0c\u6703\u964d\u4f4e\u88dc\u511f\u6536\u7e2e\u7684\u80fd\u529b\u3002<br>\u2022 \u534a\u7d50\u6676\u6027\u5851\u6599\uff08\u5982 PA\u3001POM\u3001PP\uff09\u6536\u7e2e\u7387\u8f03\u5927\uff0c\u66f4\u5bb9\u6613\u7522\u751f\u7e2e\u75d5\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-9-nbsp-\u8868\u9762\u5206\u5c64\">#9&nbsp;\u8868\u9762\u5206\u5c64<\/h2>\n\n\n\n<p>\u8868\u9762\u5206\u5c64\u8868\u73fe\u70ba\u525d\u843d\u6216\u7247\u72c0\u812b\u5c64\u7684\u7f3a\u9677\uff0c\u901a\u5e38\u7531\u6c61\u67d3\u7269\u6216\u4e0d\u517c\u5bb9\u6750\u6599\u5f15\u8d77\uff0c\u9019\u4e9b\u56e0\u7d20\u6703\u963b\u7919\u5851\u6599\u5c64\u4e4b\u9593\u7684\u6b63\u5e38\u7d50\u5408\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/04\/delamination.png\" alt=\"Delamination of an injection molded part\" class=\"wp-image-119577\" \/><figcaption class=\"wp-element-caption\"><em>\u6ce8\u5851\u4ef6\u8868\u9762\u5206\u5c64\u793a\u4f8b\uff0c\u4f86\u6e90<\/em><\/figcaption><\/figure>\n\n\n\n<p>\u8a2d\u8a08\u4fee\u6b63\uff1a<\/p>\n\n\n\n<p>\u2022 \u907f\u514d\u7d44\u5408\u4e0d\u76f8\u5bb9\u7684\u6a39\u8102\u6216\u5c0d\u4e0d\u76f8\u5bb9\u6750\u6599\u9032\u884c\u4e8c\u6b21\u6ce8\u5851\u3002<br>\u2022 \u76e1\u91cf\u63a1\u7528\u55ae\u4e00\u6750\u6599\u8a2d\u8a08\uff0c\u9664\u975e\u4e8c\u6b21\u6ce8\u5851\u5df2\u9a57\u8b49\u5177\u6709\u826f\u597d\u517c\u5bb9\u6027\u3002<br>\u2022 \u76e1\u91cf\u6e1b\u5c11\u4f7f\u7528\u53ef\u80fd\u5f71\u97ff\u7c98\u7d50\u7684\u812b\u6a21\u5291\u3002<br>\u2022 \u5728\u88fd\u4f5c\u539f\u578b\u4e4b\u524d\uff0c\u8207\u6750\u6599\u4f9b\u61c9\u5546\u78ba\u8a8d\u6750\u6599\u7684\u76f8\u5bb9\u6027\u3002<\/p>\n\n\n\n<p>\u88fd\u9020\u904e\u7a0b\u4e2d\u9700\u6ce8\u610f\u7684\u4e8b\u9805\uff1a<\/p>\n\n\n\n<p>\u2022 \u5fb9\u5e95\u4e7e\u71e5\u5438\u6fd5\u6027\u6750\u6599\u3002<br>\u2022 \u5728\u66f4\u63db\u6750\u6599\u6642\u5c0d\u8a2d\u5099\u9032\u884c\u6392\u6599\u6e05\u6a5f\u3002<br>\u2022 \u4fdd\u6301\u6599\u6597\u3001\u5674\u5634\u548c\u6599\u7b52\u6e05\u6f54\uff0c\u4ee5\u9632\u6b62\u6c61\u67d3\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-10-nbsp-\u7194\u63a5\u75d5-\u7d50\u5408\u7dda\">#10&nbsp;\u7194\u63a5\u75d5\uff08\u7d50\u5408\u7dda\uff09<\/h2>\n\n\n\n<p>\u7194\u63a5\u75d5\u662f\u5728\u5169\u80a1\u7194\u878d\u5851\u6599\u524d\u6cbf\u76f8\u9047\u537b\u672a\u80fd\u5145\u5206\u878d\u5408\u6642\u5f62\u6210\u7684\uff0c\u8868\u73fe\u70ba\u8868\u9762\u53ef\u898b\u7684\u63a5\u7e2b\u6216\u7d50\u69cb\u4e0a\u7684\u8584\u5f31\u9ede\u3002<\/p>\n\n\n\n<p>\u9019\u7a2e\u7f3a\u9677\u5728\u5177\u6709\u8907\u96dc\u5e7e\u4f55\u7d50\u69cb\u3001\u591a\u500b\u6f86\u53e3\uff0c\u6216\u5b58\u5728\u5e72\u64fe\u5851\u6599\u6d41\u52d5\u7279\u5fb5\uff08\u5982\u5b54\u3001\u51f8\u53f0\u6216\u52a0\u5f37\u7b4b\uff09\u7684\u88fd\u4ef6\u4e2d\u5c24\u70ba\u5e38\u898b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/04\/weld-line-1024x589.png\" alt=\"An example of weld line from an injection molded part\" class=\"wp-image-119601\" \/><figcaption class=\"wp-element-caption\"><em>\u6ce8\u5851\u4ef6\u4e2d\u7194\u63a5\u75d5\u7684\u793a\u4f8b\uff0c\u4f86\u6e90\uff1aIPQCCO<\/em><\/figcaption><\/figure>\n\n\n\n<p>\u8a2d\u8a08\u4fee\u6b63\uff1a<\/p>\n\n\n\n<p>\u2022 \u6e1b\u5c11\u7194\u9ad4\u6d41\u52d5\u524d\u92d2\u7684\u6578\u91cf\uff1a\u7c21\u5316\u96f6\u4ef6\u5e7e\u4f55\u7d50\u69cb\uff0c\u6e1b\u5c11\u5c0d\u7194\u9ad4\u6d41\u52d5\u7684\u963b\u7919\u3002<br>\u2022 \u512a\u5316\u6f86\u53e3\u4f4d\u7f6e\uff1a\u5e03\u7f6e\u6f86\u53e3\uff0c\u4f7f\u7194\u9ad4\u532f\u5408\u4f4d\u7f6e\u9060\u96e2\u9ad8\u61c9\u529b\u5340\u57df\u3002<br>\u2022 \u589e\u5f37\u5c40\u90e8\u5f37\u5ea6\uff1a\u5728\u7194\u63a5\u75d5\u9644\u8fd1\u8a2d\u7f6e\u52a0\u5f37\u7b4b\u6216\u51f8\u53f0\uff0c\u4ee5\u63d0\u9ad8\u6a5f\u68b0\u5f37\u5ea6\u3002<br>\u2022 \u907f\u514d\u4e0d\u5fc5\u8981\u7684\u5206\u6d41\uff1a\u76e1\u91cf\u6e1b\u5c11\u5b54\u6d1e\u3001\u5d4c\u4ef6\u6216\u7a81\u5140\u7684\u5e7e\u4f55\u8b8a\u5316\uff0c\u907f\u514d\u7194\u9ad4\u88ab\u8feb\u5206\u6d41\u3002<\/p>\n\n\n\n<p>\u88fd\u9020\u904e\u7a0b\u4e2d\u9700\u8981\u6ce8\u610f\u7684\u4e8b\u9805\uff1a<\/p>\n\n\n\n<p>\u2022 \u63d0\u9ad8\u6a21\u5177\u548c\u7194\u9ad4\u6eab\u5ea6\uff1a\u6539\u5584\u7194\u9ad4\u524d\u92d2\u7684\u7d50\u5408\u8cea\u91cf\u3002<br>\u2022 \u8abf\u6574\u6ce8\u5c04\u901f\u5ea6\uff1a\u5ef6\u7de9\u7194\u9ad4\u5728\u532f\u5408\u5340\u7684\u56fa\u5316\uff0c\u4fc3\u9032\u66f4\u7262\u56fa\u7684\u878d\u5408\u3002<\/p>\n\n\n\n<p><br>\u6539\u9032\u710a\u63a5\u7dda\u4f4d\u7f6e\u5468\u570d\u7684\u6392\u6c23\u8a2d\u8a08\u3002<\/p>\n\n\n\n<p>\u5c08\u696d\u63d0\u793a\uff1a\u5728\u627f\u8f09\u6216\u9ad8\u61c9\u529b\u90e8\u4ef6\u4e2d\uff0c\u53ef\u900f\u904e\u91cd\u65b0\u4f48\u7f6e\u6f86\u53e3\u6216\u91cd\u65b0\u8a2d\u8a08\u96f6\u4ef6\uff0c\u5c07\u710a\u63a5\u7dda\u8f49\u79fb\u5230\u975e\u95dc\u9375\u53d7\u529b\u5340\u57df\uff0c\u4ee5\u63d0\u5347\u6574\u9ad4\u7d50\u69cb\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-11-\u7ff9\u66f2\"><strong>#11 \u7ff9\u66f2<\/strong><\/h2>\n\n\n\n<p>\u7ff9\u66f2\u662f\u6307\u6a21\u5851\u4ef6\u51fa\u73fe\u53ef\u898b\u7684\u5f4e\u66f2\u3001\u626d\u66f2\u6216\u8b8a\u5f62\u3002\u7576\u96f6\u4ef6\u4e0d\u540c\u5340\u57df\u51b7\u537b\u548c\u6536\u7e2e\u4e0d\u5747\u52fb\u6642\uff0c\u6703\u7522\u751f\u5167\u90e8\u61c9\u529b\uff0c\u5f9e\u800c\u5c0e\u81f4\u5f62\u72c0\u626d\u66f2\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2025\/04\/warping-Shrinkage-variation-of-an-injection-molded-part-as-simulated-within-Autodesk-Moldflow.-autodesk-blog-1024x472.png\" alt=\"Shrinkage variation of an injection molded part\" class=\"wp-image-119613\" \/><figcaption class=\"wp-element-caption\">\u6ce8\u5851\u4ef6\u6536\u7e2e\u4e0d\u5747\u7684\u793a\u4f8b\uff0c\u4f86\u6e90\uff1aAutodesk \u535a\u5ba2<\/figcaption><\/figure>\n\n\n\n<p><strong>\u8a2d\u8a08\u4fee\u6b63\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728\u6574\u500b\u8a2d\u8a08\u4e2d\u4fdd\u6301\u5747\u52fb\u7684\u58c1\u539a\uff0c\u4ee5\u78ba\u4fdd\u51b7\u537b\u4e00\u81f4\u3002<\/li>\n\n\n\n<li>\u907f\u514d\u5927\u9762\u7a4d\u3001\u5e73\u5766\u4e14\u7121\u7b4b\u6216\u7121\u66f2\u9762\u7684\u7d50\u69cb\uff0c\u9019\u985e\u5340\u57df\u66f4\u5bb9\u6613\u767c\u751f\u8b8a\u5f62\u3002<\/li>\n\n\n\n<li>\u6dfb\u52a0\u7b4b\u689d\u7b49\u7d50\u69cb\u652f\u6490\uff0c\u5728\u4fdd\u6301\u8f15\u91cf\u5316\u7684\u540c\u6642\u6e1b\u5c11\u7ff9\u66f2\u3002<\/li>\n\n\n\n<li>\u9078\u64c7\u4f4e\u6536\u7e2e\u7387\u6750\u6599\uff08\u5982\u586b\u5145\u578b\u6a39\u8102\uff09\uff0c\u4ee5\u7372\u5f97\u66f4\u597d\u7684\u5c3a\u5bf8\u7a69\u5b9a\u6027\u3002<\/li>\n\n\n\n<li>\u6e1b\u5c11\u539a\u58c1\u8207\u8584\u58c1\u4e4b\u9593\u7684\u6025\u5287\u904e\u6e21\uff0c\u907f\u514d\u56e0\u51b7\u537b\u901f\u7387\u5dee\u7570\u800c\u5c0e\u81f4\u8b8a\u5f62\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u88fd\u9020\u904e\u7a0b\u4e2d\u9700\u6ce8\u610f\u4e8b\u9805\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728\u6a21\u5177\u4e2d\u5747\u8861\u51b7\u537b\u6c34\u9053\u7684\u5e03\u5c40\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528\u6eab\u63a7\u6a21\u5177\u56de\u8def\uff0c\u6e1b\u5c11\u51b7\u537b\u901f\u7387\u5dee\u7570\u3002<\/li>\n\n\n\n<li>\u5728\u9069\u7528\u60c5\u6cc1\u4e0b\u964d\u4f4e\u6a21\u5177\u6eab\u5ea6\uff0c\u4e26\u63d0\u9ad8\u4fdd\u58d3\u58d3\u529b\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-12-nbsp-\u5c04\u7d0b\"><strong>#12&nbsp;\u5c04\u7d0b<\/strong><\/h2>\n\n\n\n<p>\u5c04\u7d0b\u662f\u7531\u65bc\u9ad8\u901f\u7194\u878d\u5851\u6599\u6d41\u9032\u5165\u6a21\u5177\u578b\u8154\u6642\uff0c\u5728\u5c1a\u672a\u8207\u5468\u570d\u6750\u6599\u5145\u5206\u878d\u5408\u524d\u5373\u8fc5\u901f\u51b7\u537b\uff0c\u5f62\u6210\u985e\u4f3c\u86c7\u5f62\u7684\u8868\u9762\u7f3a\u9677\u3002<\/p>\n\n\n\n<p>\u9019\u7a2e\u7f3a\u9677\u4e0d\u50c5\u5f71\u97ff\u6a21\u5851\u4ef6\u7684\u5916\u89c0\uff0c\u9084\u53ef\u80fd\u56e0\u6750\u6599\u5c64\u9593\u7d50\u5408\u4e0d\u5b8c\u5168\u800c\u5728\u5c40\u90e8\u7522\u751f\u5f37\u5ea6\u8584\u5f31\u5340\u3002<\/p>\n\n\n\n<p>\u8a2d\u8a08\u4fee\u6b63\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528\u642d\u63a5\u6f86\u53e3\u6216\u6247\u5f62\u6f86\u53e3\uff0c\u4ee5\u964d\u4f4e\u7194\u9ad4\u9032\u5165\u578b\u8154\u6642\u7684\u6d41\u901f\u3002<\/li>\n\n\n\n<li>\u5728\u58c1\u539a\u904e\u6e21\u8655\u4fdd\u6301\u5e73\u6ed1\u904e\u6e21\uff0c\u907f\u514d\u5c16\u92b3\u8f49\u89d2\u3002<\/li>\n\n\n\n<li>\u5728\u5165\u53e3\u8655\u63a1\u7528\u6f38\u9032\u5713\u89d2\uff0c\u4e26\u6e1b\u5c11\u58c1\u539a\u7a81\u8b8a\u3002<\/li>\n\n\n\n<li>\u5728\u539f\u578b\u968e\u6bb5\u964d\u4f4e\u521d\u59cb\u5145\u6a21\u901f\u5ea6\uff0c\u4ee5\u4fbf\u8a55\u4f30\u7194\u9ad4\u6d41\u52d5\u884c\u70ba\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u88fd\u9020\u904e\u7a0b\u4e2d\u9700\u6ce8\u610f\u4e8b\u9805\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728\u6ce8\u5c04\u9031\u671f\u958b\u59cb\u968e\u6bb5\u964d\u4f4e\u6ce8\u5c04\u901f\u5ea6\u3002<\/li>\n\n\n\n<li>\u63d0\u9ad8\u6a21\u5177\u6eab\u5ea6\uff0c\u4ee5\u4fc3\u9032\u7194\u9ad4\u66f4\u597d\u5730\u878d\u5408\u3002<\/li>\n\n\n\n<li>\u512a\u5316\u6f86\u53e3\u5c3a\u5bf8\uff0c\u6e1b\u5c11\u7194\u9ad4\u76f4\u63a5\u885d\u64ca\u578b\u8154\u8868\u9762\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-13-nbsp-\u771f\u7a7a\u7a7a\u6d1e\"><strong>#13<\/strong>&nbsp;<strong>\u771f\u7a7a\u7a7a\u6d1e<\/strong><\/h2>\n\n\n\n<p>\u771f\u7a7a\u7a7a\u6d1e\u662f\u6307\u96f6\u4ef6\u5167\u90e8\u5b58\u5728\u7684\u7a7a\u6c23\u593e\u5c64\u3002\u96d6\u7136\u4e0d\u4e00\u5b9a\u8089\u773c\u53ef\u898b\uff0c\u4f46\u53ef\u80fd\u524a\u5f31\u96f6\u4ef6\u7684\u7d50\u69cb\u5f37\u5ea6\u3002<\/p>\n\n\n\n<p>\u8a2d\u8a08\u4fee\u6b63\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u907f\u514d\u539a\u5be6\u7684\u5be6\u9ad4\u622a\u9762\uff0c\u76e1\u91cf\u63a1\u7528\u93e4\u7a7a\u7d50\u69cb\u3002<\/li>\n\n\n\n<li>\u5728\u539a\u622a\u9762\u4e2d\u6dfb\u52a0\u93e4\u5b54\u6216\u5167\u90e8\u901a\u9053\uff0c\u4ee5\u6e1b\u5c11\u6750\u6599\u5806\u7a4d\u3002<\/li>\n\n\n\n<li>\u5728\u53ef\u80fd\u6eef\u7559\u7a7a\u6c23\u7684\u5340\u57df\u8a2d\u8a08\u6392\u6c23\u901a\u9053\u3002<\/li>\n\n\n\n<li>\u82e5\u5167\u90e8\u7a7a\u6d1e\u5c0d\u6027\u80fd\u81f3\u95dc\u91cd\u8981\uff0c\u53ef\u63a1\u7528\u5fae\u578bCT\u6aa2\u6e2c\u6216\u53d6\u6a23\u5207\u5272\u6aa2\u67e5\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u88fd\u9020\u904e\u7a0b\u4e2d\u9700\u6ce8\u610f\u4e8b\u9805\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6539\u5584\u6a21\u5177\u6392\u6c23\u8a2d\u8a08\uff0c\u5fc5\u8981\u6642\u63a1\u7528\u6c23\u8f14\u6ce8\u5851\u5de5\u85dd\u3002<\/li>\n\n\n\n<li>\u8abf\u6574\u4fdd\u58d3\u58d3\u529b\u548c\u4fdd\u58d3\u6642\u9593\uff0c\u4ee5\u6d88\u9664\u6eef\u7559\u7a7a\u6c23\u3002<\/li>\n\n\n\n<li>\u63a1\u7528\u8f03\u4f4e\u7684\u6ce8\u5c04\u901f\u5ea6\uff0c\u4f7f\u7a7a\u6c23\u6709\u5145\u5206\u6642\u9593\u6392\u51fa\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-14-nbsp-\u8b8a\u8272\"><strong>#14<\/strong>&nbsp;\u8b8a\u8272<\/h2>\n\n\n\n<p>\u8b8a\u8272\u662f\u6307\u88fd\u4ef6\u984f\u8272\u51fa\u73fe\u4e0d\u5747\u52fb\u3001\u6591\u9ede\u6216\u8207\u9810\u671f\u984f\u8272\u4e0d\u7b26\u7684\u7f3a\u9677\u3002\u5e38\u898b\u539f\u56e0\u5305\u62ec\u539f\u6599\u53d7\u6f6e\u3001\u71b1\u964d\u89e3\u3001\u8272\u6bcd\u6599\u5206\u6563\u4e0d\u826f\uff0c\u6216\u56e0\u6a5f\u5668\u6b98\u7559\u96dc\u8cea\u9020\u6210\u7684\u6c61\u67d3\u3002<\/p>\n\n\n\n<p>\u8a2d\u8a08\u4fee\u6b63\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528\u5177\u6709\u9ad8\u8010\u71b1\u6027\u7684\u7a69\u5b9a\u3001\u7d93\u904e\u9a57\u8b49\u7684\u8457\u8272\u5291\u3002<\/li>\n\n\n\n<li>\u907f\u514d\u8a2d\u8a08\u4e2d\u5b58\u5728\u9700\u8981\u983b\u7e41\u66f4\u63db\u984f\u8272\u7684\u96f6\u4ef6\u3002<\/li>\n\n\n\n<li>\u5728\u6587\u4ef6\u4e2d\u660e\u78ba\u6a19\u8a3b RAL \u6216 Pantone \u8272\u865f\u53ca\u6bcd\u7c92\u6bd4\u4f8b\u3002<\/li>\n\n\n\n<li>\u6e1b\u5c11\u5728\u95dc\u9375\u90e8\u4f4d\u4f7f\u7528\u591a\u6750\u6599\u7d44\u5408\u7684\u8907\u96dc\u5340\u57df\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u63a7\u5236\u984f\u8272\u4e00\u81f4\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u751f\u7522\u88fd\u9020\u6ce8\u610f\u4e8b\u9805\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4fdd\u6301\u5408\u9069\u7684\u6599\u7b52\u6eab\u5ea6\u5206\u4f48\u3002<\/li>\n\n\n\n<li>\u5728\u4e0d\u540c\u984f\u8272\u6279\u6b21\u4e4b\u9593\uff0c\u5fb9\u5e95\u6e05\u7406\u87ba\u687f\u548c\u6599\u7b52\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528\u5408\u9069\u7684\u8a08\u91cf\u8a2d\u5099\u6dfb\u52a0\u8272\u6bcd\u6216\u8457\u8272\u5291\uff0c\u78ba\u4fdd\u914d\u6bd4\u6e96\u78ba\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-15-\u5674\u5c04\u7d0b-\u9280\u7d0b\"><strong>#15 \u5674\u5c04\u7d0b\uff08\u9280\u7d0b\uff09<\/strong><\/h2>\n\n\n\n<p>\u5674\u5c04\u7d0b\u8868\u73fe\u70ba\u88fd\u4ef6\u8868\u9762\u51fa\u73fe\u9280\u8272\u689d\u7d0b\uff0c\u901a\u5e38\u51fa\u73fe\u5728\u6f86\u53e3\u9644\u8fd1\u3002\u5176\u6210\u56e0\u4e3b\u8981\u662f\u6a39\u8102\u4e2d\u7684\u6c34\u5206\u3001\u6c61\u67d3\u7269\uff0c\u6216\u7531\u65bc\u904e\u5ea6\u526a\u5207\u9020\u6210\u3002<\/p>\n\n\n\n<p>\u8a2d\u8a08\u5efa\u8b70\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u907f\u514d\u5728\u6f86\u53e3\u9644\u8fd1\u51fa\u73fe\u7a81\u7136\u7684\u904e\u6e21\u6216\u5c16\u89d2\u3002<\/li>\n\n\n\n<li>\u5728\u6f86\u53e3\u5340\u57df\u589e\u52a0\u6392\u6c23\u7a7a\u9593\u4ee5\u91cb\u653e\u6c34\u5206\u3002<\/li>\n\n\n\n<li>\u9078\u64c7\u4f4e\u5438\u6fd5\u6027\u7684\u6750\u6599\uff0c\u6216\u5728\u4f9b\u61c9\u548c\u52a0\u5de5\u74b0\u7bc0\u4e2d\u52a0\u5165\u4e7e\u71e5\u5de5\u5e8f\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u88fd\u9020\u904e\u7a0b\u4e2d\u9700\u6ce8\u610f\u4e8b\u9805\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9810\u5148\u4e7e\u71e5\u5438\u6fd5\u6027\u6750\u6599\uff0c\u5982 PA\u3001PC \u548c ABS\u3002<\/li>\n\n\n\n<li>\u964d\u4f4e\u6ce8\u5c04\u901f\u5ea6\u4ee5\u6e1b\u5c11\u526a\u5207\u3002<\/li>\n\n\n\n<li>\u5b9a\u671f\u6e05\u6f54\u6599\u6597\u548c\u4e7e\u71e5\u6a5f\u904e\u6ffe\u5668\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-16-nbsp-\u6c61\u67d3\"><strong>#<\/strong>16:&nbsp;<strong>\u6c61\u67d3<\/strong><\/h2>\n\n\n\n<p>\u6c61\u67d3\u662f\u6307\u5728\u52a0\u5de5\u904e\u7a0b\u4e2d\u6709\u7570\u7269\u6df7\u5165\u7194\u878d\u6750\u6599\u4e2d\u3002\u6b64\u985e\u7f3a\u9677\u901a\u5e38\u8868\u73fe\u70ba\u96f6\u4ef6\u8868\u9762\u7684\u9ed1\u9ede\u3001\u689d\u7d0b\u6216\u7570\u5e38\u593e\u96dc\u7269\u2014\u2014\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u9084\u53ef\u80fd\u5f71\u97ff\u96f6\u4ef6\u7684\u5f37\u5ea6\u6216\u5c3a\u5bf8\u7a69\u5b9a\u6027\u3002<\/p>\n\n\n\n<p>\u6c61\u67d3\u7269\u901a\u5e38\u900f\u904e\u4ee5\u4e0b\u9014\u5f91\u9032\u5165\u52a0\u5de5\u904e\u7a0b\uff1a\u6750\u6599\u8655\u7406\u4e0d\u7576\u3001\u6a21\u5177\u53ca\u8a2d\u5099\u7dad\u8b77\u4e0d\u7576\uff0c\u6216\u56e0\u78e8\u640d\u7522\u751f\u7684\u788e\u5c51\u3002<\/p>\n\n\n\n<p>\u8a2d\u8a08\u4fee\u6b63\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9664\u975e\u5fc5\u8981\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u6750\u6599\u66f4\u63db\u6216\u984f\u8272\u5207\u63db\u3002<\/li>\n\n\n\n<li>\u9650\u5236\u6df1\u808b\u6216\u72f9\u7a84\u7279\u5fb5\uff0c\u4ee5\u9632\u6c61\u67d3\u7269\u6eef\u7559\u6216\u7a4d\u7d2f\u3002<\/li>\n\n\n\n<li>\u70ba\u5167\u90e8\u7279\u5fb5\u589e\u52a0\u62d4\u6a21\u89d2\uff0c\u4ee5\u6539\u5584\u7194\u9ad4\u6d41\u52d5\u548c\u6750\u6599\u6c96\u6d17\u3002<\/li>\n\n\n\n<li>\u5c0d\u540c\u4e00\u7cfb\u5217\u96f6\u4ef6\u4f7f\u7528\u4e00\u81f4\u7684\u6a39\u8102\uff0c\u6e1b\u5c11\u6e05\u6d17\u5468\u671f\u548c\u6392\u6599\u6642\u9593\u3002<\/li>\n\n\n\n<li>\u5728\u5c0d\u516c\u5dee\u6216\u5916\u89c0\u8981\u6c42\u56b4\u683c\u7684\u8a2d\u8a08\u4e2d\uff0c\u4f7f\u7528\u5167\u90e8\u8cea\u91cf\u63a7\u5236\u63aa\u65bd\uff08\u5982\u6750\u6599\u6279\u6b21\u53ef\u8ffd\u6eaf\u6027\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>\u88fd\u9020\u904e\u7a0b\u4e2d\u9700\u6ce8\u610f\u4e8b\u9805\uff1a<\/p>\n\n\n\n<ul 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id=\"h-\u6309\u56b4\u91cd\u6027\u8207\u6210\u672c\u5f71\u97ff\u5283\u5206\u7684\u6ce8\u5851\u7f3a\u9677\"><strong>\u6309\u56b4\u91cd\u6027\u8207\u6210\u672c\u5f71\u97ff\u5283\u5206\u7684\u6ce8\u5851\u7f3a\u9677<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7f3a\u9677\u985e\u578b<\/th><th>\u7d50\u69cb\u5f71\u97ff<\/th><th>\u5916\u89c0\u5f71\u97ff<\/th><th>\u751f\u7522\u98a8\u96aa<\/th><th>\u5178\u578b\u6210\u672c\u589e\u52a0<\/th><\/tr><\/thead><tbody><tr><td>\u672a\u5145\u6eff (Short Shots)<\/td><td>\u9ad8<\/td><td>\u4e2d<\/td><td>\u9ad8<\/td><td>\u2191\u2191\uff08\u96f6\u4ef6\u5831\u5ee2\uff09<\/td><\/tr><tr><td>\u98db\u908a (Flash)<\/td><td>\u4f4e<\/td><td>\u4e2d<\/td><td>\u4f4e<\/td><td>\u2192\uff08\u9700\u4fee\u908a\uff09<\/td><\/tr><tr><td>\u5206\u578b\u7dda\u4f4d\u7f6e\u4e0d\u7576 (Improper Parting Line Placement)<\/td><td>\u4e2d<\/td><td>\u4e2d<\/td><td>\u4e2d<\/td><td>\u2191\uff08\u6a21\u5177\u8fd4\u5de5\uff09<\/td><\/tr><tr><td>\u6c23\u6ce1\u8207\u7a7a\u6d1e (Bubbles &amp; Voids)<\/td><td>\u4e2d<\/td><td>\u4e2d<\/td><td>\u4e2d<\/td><td>\u2191\uff08\u6a21\u5177\/\u5de5\u85dd\u8abf\u6574\uff09<\/td><\/tr><tr><td>\u6f86\u53e3\u6b98\u7559 (Gate Vestige)<\/td><td>\u4f4e<\/td><td>\u4e2d<\/td><td>\u4f4e<\/td><td>\u2192\uff08\u8868\u9762\u4fee\u6574\/\u6f86\u53e3\u8abf\u6574\uff09<\/td><\/tr><tr><td>\u6d41\u75d5 (Flow Lines)<\/td><td>\u4f4e<\/td><td>\u9ad8<\/td><td>\u4f4e<\/td><td>\u2192\uff08\u5de5\u85dd\u8abf\u6574\uff09<\/td><\/tr><tr><td>\u71d2\u7126\u75d5 (Burn Marks)<\/td><td>\u4e2d<\/td><td>\u9ad8<\/td><td>\u4e2d<\/td><td>\u2191\uff08\u5de5\u85dd\u8abf\u7bc0\uff09<\/td><\/tr><tr><td>\u6536\u7e2e\u75d5 (Sink Marks)<\/td><td>\u4e2d<\/td><td>\u9ad8<\/td><td>\u4e2d<\/td><td>\u2191\uff08\u6a21\u5177\u91cd\u65b0\u8a2d\u8a08\uff09<\/td><\/tr><tr><td>\u8868\u9762\u5206\u5c64 (Delamination)<\/td><td>\u9ad8<\/td><td>\u4e2d<\/td><td>\u9ad8<\/td><td>\u2191\u2191<\/td><\/tr><tr><td>\u7194\u63a5\u75d5 (Weld Lines)<\/td><td>\u4e2d<\/td><td>\u4e2d<\/td><td>\u4e2d<\/td><td>\u2192<\/td><\/tr><tr><td>\u7ff9\u66f2 (Warping)<\/td><td>\u9ad8<\/td><td>\u9ad8<\/td><td>\u9ad8<\/td><td>\u2191\u2191\uff08\u8fd4\u5de5\u6216\u5831\u5ee2\uff09<\/td><\/tr><tr><td>\u5c04\u7d0b (Jetting)<\/td><td>\u4e2d<\/td><td>\u9ad8<\/td><td>\u4e2d<\/td><td>\u2191<\/td><\/tr><tr><td>\u771f\u7a7a\u7a7a\u6d1e (Vacuum Voids)<\/td><td>\u9ad8<\/td><td>\u4f4e<\/td><td>\u4e2d<\/td><td>\u2191\uff08\u6a21\u5177\u91cd\u65b0\u8a2d\u8a08\uff09<\/td><\/tr><tr><td>\u8b8a\u8272 (Discoloration)<\/td><td>\u4f4e<\/td><td>\u9ad8<\/td><td>\u4f4e<\/td><td>\u2192<\/td><\/tr><tr><td>\u9280\u7d0b (Splay Marks)<\/td><td>\u4f4e<\/td><td>\u9ad8<\/td><td>\u4f4e<\/td><td>\u2192\uff08\u4e7e\u71e5\/\u53c3\u6578\u8abf\u6574\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u907f\u514d\u6ce8\u5851\u7f3a\u9677\u4e0d\u50c5\u50c5\u4f9d\u8cf4\u65bc\u6280\u8853\u7cbe\u5ea6\u548c\u8a2d\u8a08\u6c34\u5e73\uff0c\u66f4\u5728\u65bc\u9078\u64c7\u4e00\u500b\u80fd\u5920\u5728\u554f\u984c\u767c\u751f\u524d\u5c31\u9810\u898b\u4e26\u52a0\u4ee5\u9632\u7bc4\u7684\u5408\u4f5c\u5925\u4f34\u3002<\/p>\n\n\n\n<p><strong>\u4f60\u5728\u81ea\u5df1\u7684\u5c08\u6848\u4e2d\u9047\u5230\u904e\u6ce8\u5851\u7f3a\u9677\u55ce\uff1f<\/strong><\/p>\n\n\n\n<p>\u6b61\u8fce\u5728 Xometry Pro 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