{"id":2030,"date":"2025-11-07T22:00:23","date_gmt":"2025-11-07T14:00:23","guid":{"rendered":"https:\/\/www.laoni.work\/?p=2030"},"modified":"2025-11-07T22:00:23","modified_gmt":"2025-11-07T14:00:23","slug":"%e5%85%88%e8%bf%9b%e6%b3%a8%e5%a1%91%e6%a8%a1%e5%85%b7%e5%9b%be%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/www.laoni.work\/?p=2030","title":{"rendered":"\u5148\u8fdb\u6ce8\u5851\u6a21\u5177\u56fe\u89e3"},"content":{"rendered":"\n<p>Understanding Injection Molds<\/p>\n\n\n\n<p>\u6982\u89c8<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"720\" style=\"aspect-ratio: 1280 \/ 720;\" width=\"1280\" controls src=\"https:\/\/cdn.laoni.work\/wp-content\/uploads\/2025\/11\/0\u5148\u8fdb\u6ce8\u5851\u6a21\u5177\u56fe\u89e3\u6982\u89c8.mp4\"><\/video><\/figure>\n\n\n\n<p>\u6b63\u5e38<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"1080\" style=\"aspect-ratio: 1920 \/ 1080;\" width=\"1920\" controls src=\"https:\/\/cdn.laoni.work\/wp-content\/uploads\/2025\/11\/0\u5148\u8fdb\u6ce8\u5851\u6a21\u5177\u56fe\u89e31.mp4\"><\/video><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u6ce8\u5851\u6a21\u5177\u5165\u95e8\uff1a\u6838\u5fc3\u7ec4\u4ef6\u4e0e\u5de5\u827a\u89e3\u6790<\/h2>\n\n\n\n<p>\u5f15\u8a00\uff1a\u5f00\u542f\u6ce8\u5851\u6a21\u5177\u7684\u4e16\u754c<\/p>\n\n\n\n<p>\u6b22\u8fce\u6765\u5230\u6ce8\u5851\u6a21\u5177\u7684\u4e16\u754c\uff01\u5bf9\u4e8e\u521d\u5b66\u8005\u800c\u8a00\uff0c\u6ce8\u5851\u6a21\u5177\u53ef\u80fd\u770b\u8d77\u6765\u50cf\u4e00\u4e2a\u590d\u6742\u7684\u201c\u9ed1\u5323\u5b50\u201d\u3002\u672c\u6307\u5357\u7684\u76ee\u6807\u5c31\u662f\u4e3a\u60a8\u63ed\u5f00\u8fd9\u5c42\u9762\u7eb1\uff0c\u4e3a\u65e0\u8bba\u662f\u5b66\u751f\u8fd8\u662f\u65b0\u5165\u804c\u7684\u5de5\u7a0b\u5e08\u63d0\u4f9b\u4e00\u4efd\u6e05\u6670\u7684\u5b66\u4e60\u8def\u7ebf\u56fe\uff0c\u7cfb\u7edf\u5730\u7406\u89e3\u6784\u6210\u8fd9\u4e00\u7cbe\u5bc6\u5de5\u5177\u7684\u6838\u5fc3\u7ec4\u4ef6\u4e0e\u5de5\u827a\u3002<\/p>\n\n\n\n<p>\u4ece\u6839\u672c\u4e0a\u8bf4\uff0c\u4e00\u4e2a\u6ce8\u5851\u6a21\u5177\u901a\u5e38\u7531\u4e24\u4e2a\u4e3b\u8981\u90e8\u5206\u7ec4\u6210\uff1a<strong>\u55b7\u5634\u4fa7 (Nozzle Side)<\/strong>&nbsp;\u548c&nbsp;<strong>\u9876\u51fa\u4fa7 (Ejector Side)<\/strong>\u3002\u5728\u8fd9\u4e24\u4e2a\u534a\u6a21\u5185\u90e8\uff0c\u96c6\u6210\u4e86\u591a\u4e2a\u534f\u540c\u5de5\u4f5c\u7684\u5173\u952e\u7cfb\u7edf\uff0c\u5b83\u4eec\u5171\u540c\u786e\u4fdd\u4e86\u5851\u6599\u96f6\u4ef6\u7684\u7cbe\u786e\u6210\u578b\u3002\u8fd9\u4e9b\u7cfb\u7edf\u5305\u62ec\uff1a<\/p>\n\n\n\n<p>\u2022&nbsp;\u578b\u8154\u9576\u4ef6 (Cavity inserts)<\/p>\n\n\n\n<p>\u2022&nbsp;\u6d47\u9053\u7cfb\u7edf (Sprue systems)<\/p>\n\n\n\n<p>\u2022&nbsp;\u578b\u82af (Cores)<\/p>\n\n\n\n<p>\u2022&nbsp;\u9876\u51fa\u5143\u4ef6 (Ejector elements)<\/p>\n\n\n\n<p>\u2022&nbsp;\u51b7\u5374\/\u52a0\u70ed\u7cfb\u7edf (Cooling system)<\/p>\n\n\n\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u6df1\u5165\u5256\u6790\u6a21\u5177\u7684\u8fd9\u4e24\u4e2a\u6838\u5fc3\u7ec4\u6210\u90e8\u5206\uff0c\u5e26\u60a8\u4e86\u89e3\u5b83\u4eec\u5404\u81ea\u7684\u7ed3\u6784\u4e0e\u529f\u80fd\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u6a21\u5177\u7684\u57fa\u672c\u89e3\u5256\uff1a\u55b7\u5634\u4fa7\u4e0e\u9876\u51fa\u4fa7<\/h3>\n\n\n\n<p>1.1. \u55b7\u5634\u4fa7 (\u5b9a\u6a21\u4fa7): \u7194\u878d\u5851\u6599\u7684\u5165\u53e3<\/p>\n\n\n\n<p>\u55b7\u5634\u4fa7\uff0c\u53c8\u79f0\u5b9a\u6a21\uff0c\u662f\u6a21\u5177\u5728\u751f\u4ea7\u8fc7\u7a0b\u4e2d<strong>\u4e0d\u79fb\u52a8<\/strong>\u7684\u90a3\u4e00\u534a\u3002\u5b83\u7684\u4e3b\u8981\u529f\u80fd\u662f\u4f5c\u4e3a\u7194\u878d\u5851\u6599\u4ece\u6ce8\u5851\u673a\u8fdb\u5165\u6a21\u5177\u7684\u901a\u9053\uff0c\u662f\u6574\u4e2a\u6210\u578b\u8fc7\u7a0b\u7684\u8d77\u70b9\u3002<\/p>\n\n\n\n<p>\u55b7\u5634\u4fa7\u7684\u4e00\u4e2a\u5173\u952e\u7ec4\u4ef6\u662f<strong>\u6d47\u53e3\u886c\u5957 (Sprue Bushing)<\/strong>\u3002\u5b83\u786e\u4fdd\u4e86\u6ce8\u5851\u673a\u55b7\u5634\u4e0e\u6a21\u5177\u4e4b\u95f4\u7684\u7cbe\u786e\u3001\u7d27\u5bc6\u7684\u8fde\u63a5\u3002\u5728\u6ce8\u5851\u8fc7\u7a0b\u4e2d\uff0c\u6ce8\u5851\u673a\u55b7\u5634\u4f1a\u65bd\u52a0\u5de8\u5927\u7684\u63a5\u89e6\u529b\uff0c\u56e0\u6b64\u6d47\u53e3\u886c\u5957\u901a\u5e38\u7531<strong>\u786c\u5316\u94a2<\/strong>\u5236\u6210\uff0c\u4ee5\u627f\u53d7\u9ad8\u8d1f\u8377\u5e76\u9632\u6b62\u78e8\u635f\u3002<\/p>\n\n\n\n<p><strong>\u57f9\u8bad\u5e08\u6d1e\u5bdf<\/strong><\/p>\n\n\n\n<p>\u55b7\u5634\u4fa7\u662f\u6a21\u5177\u7684\u9759\u6001\u534a\u6a21\uff0c\u5b83\u901a\u8fc7\u6d47\u53e3\u886c\u5957\u7cbe\u786e\u5730\u63a5\u6536\u6765\u81ea\u6ce8\u5851\u673a\u7684\u7194\u878d\u5851\u6599\uff0c\u662f\u6210\u578b\u8fc7\u7a0b\u7684\u8d77\u70b9\u3002<\/p>\n\n\n\n<p>\u5f53\u7194\u878d\u5851\u6599\u901a\u8fc7\u55b7\u5634\u4fa7\u8fdb\u5165\u6a21\u5177\u540e\uff0c\u5b83\u5c06\u5728\u53e6\u4e00\u534a\u6a21\u5177\u4e2d\u88ab\u8d4b\u4e88\u5f62\u72b6\uff0c\u5e76\u5728\u51b7\u5374\u540e\u88ab\u987a\u5229\u53d6\u51fa\u3002\u73b0\u5728\uff0c\u8ba9\u6211\u4eec\u6765\u4e86\u89e3\u4e00\u4e0b\u6a21\u5177\u7684\u53e6\u4e00\u534a\u2014\u2014\u9876\u51fa\u4fa7\u3002<\/p>\n\n\n\n<p>1.2. \u9876\u51fa\u4fa7 (\u52a8\u6a21\u4fa7): \u6210\u578b\u4e0e\u8131\u6a21\u7684\u5173\u952e<\/p>\n\n\n\n<p>\u9876\u51fa\u4fa7\uff0c\u53c8\u79f0\u52a8\u6a21\uff0c\u5305\u542b\u4e86\u6210\u578b\u96f6\u4ef6\u7684\u578b\u82af\u4ee5\u53ca\u8d1f\u8d23\u5c06\u6210\u54c1\u4ece\u6a21\u5177\u4e2d\u63a8\u51fa\u7684\u9876\u51fa\u7cfb\u7edf\u3002\u5f53\u6a21\u5177\u6253\u5f00\u65f6\uff0c\u7531\u4e8e\u5851\u6599\u51b7\u5374\u6536\u7f29\u4ea7\u751f\u7684\u5305\u7d27\u529b\uff0c\u6210\u578b\u540e\u7684\u5851\u6599\u4ef6\u901a\u5e38\u4f1a\u7559\u5728\u9876\u51fa\u4fa7\u3002<\/p>\n\n\n\n<p>\u6839\u636e\u96f6\u4ef6\u7684\u51e0\u4f55\u5f62\u72b6\u548c\u8131\u6a21\u7684\u96be\u6613\u7a0b\u5ea6\uff0c\u9876\u51fa\u4fa7\u4f1a\u91c7\u7528\u4e0d\u540c\u7684\u9876\u51fa\u88c5\u7f6e\u3002\u4ee5\u4e0b\u662f\u56db\u79cd\u4e3b\u8981\u7684\u9876\u51fa\u88c5\u7f6e\u53ca\u5176\u5e94\u7528\u573a\u666f\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u9876\u51fa\u88c5\u7f6e<\/td><td>\u4e3b\u8981\u4f18\u52bf\u4e0e\u5e94\u7528\u573a\u666f<\/td><\/tr><tr><td><strong>\u9876\u51fa\u9500 (Ejector Pins)<\/strong><\/td><td>\u6700\u5e38\u89c1\u3001\u6210\u672c\u4f4e\u5ec9\u4e14\u6613\u4e8e\u5b89\u88c5\uff0c\u9002\u7528\u4e8e\u5927\u591a\u6570\u6807\u51c6\u96f6\u4ef6\u3002<\/td><\/tr><tr><td><strong>\u8131\u6599\u677f (Stripper Plate)<\/strong><\/td><td>\u8131\u6a21\u529b\u5206\u5e03\u5728\u6574\u4e2a\u96f6\u4ef6\u8fb9\u7f18\uff0c\u9762\u79ef\u5927\uff0c\u4ece\u800c\u907f\u514d\u4e86\u9876\u51fa\u9500\u5728\u8584\u58c1\u6216\u6613\u53d8\u5f62\u96f6\u4ef6\u4e0a\u53ef\u80fd\u9020\u6210\u7684\u5e94\u529b\u96c6\u4e2d\u548c\u9876\u767d\u75d5\u8ff9\u3002<\/td><\/tr><tr><td><strong>\u8611\u83c7\u5934\u9876\u6746 (Mushroom Ejector)<\/strong><\/td><td>\u4f5c\u7528\u4e8e\u96f6\u4ef6\u5e95\u90e8\u7684\u5927\u9762\u79ef\u533a\u57df\uff0c\u5e38\u7528\u4e8e\u8584\u58c1\u5305\u88c5\u5bb9\u5668\uff08\u5982\u676f\u3001\u7897\uff09\u3002<\/td><\/tr><tr><td><strong>\u6c14\u52a8\u9876\u51fa (Air Ejector)<\/strong><\/td><td>\u4f7f\u7528\u538b\u7f29\u7a7a\u6c14\u63a8\u51fa\u96f6\u4ef6\uff0c\u907f\u514d\u63a5\u89e6\u75d5\u8ff9\uff0c\u4e3b\u8981\u7528\u4e8e\u8584\u58c1\u96f6\u4ef6\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u4e3a\u4e86\u4f7f\u6210\u578b\u4ef6\u66f4\u5bb9\u6613\u8131\u6a21\uff0c\u6240\u6709\u5185\u5916\u8868\u9762\u90fd\u5e94\u6cbf\u8131\u6a21\u65b9\u5411\u8bbe\u8ba1\u4e00\u4e2a\u5fae\u5c0f\u7684\u503e\u659c\uff0c\u8fd9\u88ab\u79f0\u4e3a<strong>\u8131\u6a21\u659c\u5ea6 (Draft Angle)<\/strong>\uff0c\u901a\u5e38\u4e3a0.5\u00b0\u52303\u00b0\u3002<\/p>\n\n\n\n<p>\u4e86\u89e3\u4e86\u6a21\u5177\u7684\u57fa\u672c\u7ed3\u6784\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u638c\u63e1\u4e00\u4e9b\u786e\u4fdd\u6210\u578b\u8d28\u91cf\u7684\u6838\u5fc3\u5de5\u827a\u539f\u7406\uff0c\u5b83\u4eec\u662f\u8fde\u63a5\u6a21\u5177\u8bbe\u8ba1\u4e0e\u4f18\u8d28\u751f\u4ea7\u7684\u6865\u6881\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u6838\u5fc3\u5de5\u827a\u539f\u7406\uff1a\u4fdd\u8bc1\u6210\u578b\u8d28\u91cf\u7684\u8981\u7d20<\/h3>\n\n\n\n<p>2.1. \u6392\u6c14 (Ventilation)\uff1a\u6392\u51fa\u6a21\u8154\u5185\u7684\u7a7a\u6c14<\/p>\n\n\n\n<p>\u5728\u9ad8\u901f\u6ce8\u5851\u8fc7\u7a0b\u4e2d\uff0c\u7194\u878d\u5851\u6599\u4f1a\u8fc5\u901f\u586b\u5145\u6a21\u8154\uff0c\u5982\u679c\u6a21\u8154\u5185\u7684\u7a7a\u6c14\u65e0\u6cd5\u53ca\u65f6\u9038\u51fa\uff0c\u5c31\u4f1a\u88ab\u538b\u7f29\u4ea7\u751f\u5de8\u5927\u7684\u80cc\u538b\u3002\u8fd9\u4e0d\u4ec5\u4f1a\u963b\u788d\u5851\u6599\u7684\u586b\u5145\uff0c\u5bfc\u81f4\u7f3a\u6599\uff0c\u8fd8\u53ef\u80fd\u56e0\u6c14\u4f53\u538b\u7f29\u77ac\u95f4\u5347\u6e29\u800c\u70e7\u7126\u5851\u6599\uff0c\u5728\u96f6\u4ef6\u8868\u9762\u7559\u4e0b\u7455\u75b5\u3002<\/p>\n\n\n\n<p>\u56e0\u6b64\uff0c\u6709\u6548\u7684\u6392\u6c14\u81f3\u5173\u91cd\u8981\u3002\u4e3b\u8981\u6709\u4e24\u79cd\u6392\u6c14\u65b9\u5f0f\uff1a<\/p>\n\n\n\n<p>\u2022&nbsp;<strong>\u4f4d\u79fb\u6392\u6c14 (Ventilation by Displacement):<\/strong>&nbsp;\u5229\u7528\u6a21\u5177\u5206\u578b\u9762\u3001\u9576\u4ef6\u6216\u9876\u51fa\u9500\u4e4b\u95f4\u7684\u5fae\u5c0f\u95f4\u9699\uff08\u901a\u5e38\u4e3a0.01\u20130.02\u6beb\u7c73\uff09\u5c06\u7a7a\u6c14\u6392\u51fa\u3002<\/p>\n\n\n\n<p>\u2022&nbsp;<strong>\u771f\u7a7a\u6392\u6c14 (Ventilation by Vacuum):<\/strong>&nbsp;\u5bf9\u4e8e\u9ecf\u5ea6\u6781\u4f4e\u7684\u6750\u6599\uff08\u5982\u6db2\u4f53\u7845\u80f6\uff09\uff0c\u5373\u4f7f\u662f\u5fae\u5c0f\u7684\u95f4\u9699\u4e5f\u4f1a\u5bfc\u81f4\u6ea2\u6599\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u9700\u8981\u901a\u8fc7\u771f\u7a7a\u6cf5\u5c06\u6a21\u8154\u5185\u7684\u7a7a\u6c14\u4e3b\u52a8\u62bd\u51fa\u3002<\/p>\n\n\n\n<p><strong>\u4e3a\u4f55\u6392\u6c14\u5982\u6b64\u91cd\u8981\uff1f<\/strong><\/p>\n\n\n\n<p>\u60f3\u8c61\u4e00\u4e0b\uff1a\u4e00\u4e2a\u91cd\u7ea6500\u514b\u7684\u96f6\u4ef6\u5728\u4e00\u79d2\u5185\u5b8c\u6210\u586b\u5145\uff0c\u8fd9\u610f\u5473\u7740\u5fc5\u987b\u5728\u77ac\u95f4\u6392\u51fa500\u6beb\u5347\u7684\u7a7a\u6c14\u3002\u6709\u6548\u7684\u6392\u6c14\u662f\u907f\u514d\u96f6\u4ef6\u7f3a\u9677\u3001\u786e\u4fdd\u8868\u9762\u8d28\u91cf\u7684\u5173\u952e\u3002<\/p>\n\n\n\n<p>2.2. \u6e29\u5ea6\u63a7\u5236 (Temperature Control)\uff1a\u6548\u7387\u4e0e\u8d28\u91cf\u7684\u5e73\u8861\u624b<\/p>\n\n\n\n<p>\u6a21\u5177\u6e29\u5ea6\u5bf9\u6ce8\u5851\u6548\u7387\u548c\u96f6\u4ef6\u8d28\u91cf\u5177\u6709\u51b3\u5b9a\u6027\u5f71\u54cd\u3002\u8fc7\u9ad8\u7684\u6e29\u5ea6\u4f1a\u5ef6\u957f\u51b7\u5374\u65f6\u95f4\uff0c\u964d\u4f4e\u751f\u4ea7\u6548\u7387\uff1b\u800c\u8fc7\u4f4e\u7684\u6e29\u5ea6\u5219\u53ef\u80fd\u5bfc\u81f4\u586b\u5145\u4e0d\u8db3\u3001\u5185\u5e94\u529b\u8fc7\u5927\u7b49\u95ee\u9898\u3002\u73b0\u4ee3\u7cbe\u5bc6\u6ce8\u5851\u5de5\u827a\u8981\u6c42\u6240\u6709\u578b\u8154\u7684\u6e29\u5ea6\u504f\u5dee\u4e0d\u5e94\u8d85\u8fc7&nbsp;<strong>5 K (\u53735\u00b0C)<\/strong>\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u5b9e\u73b0\u7cbe\u786e\u7684\u6e29\u5ea6\u63a7\u5236\uff0c\u6a21\u5177\u5185\u90e8\u8bbe\u8ba1\u6709\u6e29\u63a7\u901a\u9053\u3002\u6839\u636e\u8fde\u63a5\u65b9\u5f0f\u7684\u4e0d\u540c\uff0c\u4e3b\u8981\u5206\u4e3a\u4e24\u79cd\uff1a<\/p>\n\n\n\n<p>\u2022&nbsp;<strong>\u4e32\u8054\u6e29\u63a7 (Series Temperature Control):<\/strong>&nbsp;\u5c06\u591a\u4e2a\u6e29\u63a7\u901a\u9053\u4e32\u8054\u6210\u4e00\u4e2a\u56de\u8def\u3002\u8fd9\u79cd\u65b9\u5f0f\u8bbe\u8ba1\u7b80\u5355\uff0c\u4f46\u6e29\u63a7\u4ecb\u8d28\uff08\u6c34\u6216\u6cb9\uff09\u7684\u6e29\u5ea6\u4f1a\u6cbf\u7740\u6d41\u52a8\u8def\u5f84\u53d1\u751f\u53d8\u5316\uff0c\u5bfc\u81f4\u6a21\u5177\u4e0d\u540c\u533a\u57df\u7684\u6e29\u5ea6\u4e0d\u5747\u5300\u3002<\/p>\n\n\n\n<p>\u2022&nbsp;<strong>\u5e76\u8054\u6e29\u63a7 (Parallel Temperature Control):<\/strong>&nbsp;\u5c06\u6e29\u63a7\u4ecb\u8d28\u4ece\u4e00\u4e2a\u4e3b\u901a\u9053\u5206\u914d\u5230\u591a\u4e2a\u5e76\u8054\u7684\u5b50\u901a\u9053\u4e2d\u3002\u8fd9\u79cd\u65b9\u5f0f\u80fd\u5b9e\u73b0\u66f4\u5747\u5300\u7684\u6a21\u5177\u6e29\u5ea6\u63a7\u5236\uff0c\u4f46\u7f3a\u70b9\u662f\u5982\u679c\u67d0\u4e2a\u5b50\u901a\u9053\u53d1\u751f\u5c40\u90e8\u5835\u585e\uff0c\u96be\u4ee5\u88ab\u53ca\u65f6\u53d1\u73b0\u3002<\/p>\n\n\n\n<p>\u7406\u89e3\u4e86\u4fdd\u8bc1\u6210\u578b\u8d28\u91cf\u7684\u5e95\u5c42\u903b\u8f91\u540e\uff0c\u8ba9\u6211\u4eec\u5c06\u76ee\u5149\u8f6c\u5411\u5851\u6599\u662f\u5982\u4f55\u88ab\u7cbe\u786e\u5730\u8f93\u9001\u5230\u6a21\u8154\u7684\u2014\u2014\u5373\u7269\u6599\u8f93\u9001\u7cfb\u7edf\u3002<\/p>\n\n\n\n<p>3. \u7269\u6599\u8f93\u9001\u7cfb\u7edf\uff1a\u6d47\u9053\u4e0e\u6d47\u53e3\u6280\u672f<\/p>\n\n\n\n<p>3.1. \u6d41\u9053\u7cfb\u7edf (Distribution Systems)\uff1a\u51b7\u6d41\u9053 vs. \u70ed\u6d41\u9053<\/p>\n\n\n\n<p>\u6d41\u9053\u7cfb\u7edf\u7684\u4efb\u52a1\u662f\u5c06\u5851\u6599\u7194\u4f53\u4ece\u6d47\u53e3\u886c\u5957\u9ad8\u6548\u5730\u5f15\u5bfc\u81f3\u4e00\u4e2a\u6216\u591a\u4e2a\u6a21\u8154\u3002\u6839\u636e\u6d41\u9053\u5728\u6210\u578b\u540e\u662f\u5426\u56fa\u5316\uff0c\u53ef\u5206\u4e3a\u4e24\u5927\u7c7b\uff1a<strong>\u51b7\u6d41\u9053<\/strong>\u548c<strong>\u70ed\u6d41\u9053<\/strong>\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u7279\u6027<\/td><td>\u51b7\u6d41\u9053 (Cold Runner)<\/td><td>\u70ed\u6d41\u9053 (Hot Runner)<\/td><\/tr><tr><td><strong>\u6838\u5fc3\u539f\u7406<\/strong><\/td><td>\u7194\u4f53\u5728\u6d41\u9053\u5185\u51b7\u5374\u56fa\u5316\uff0c\u4e0e\u96f6\u4ef6\u4e00\u540c\u9876\u51fa\uff0c\u5f62\u6210\u6240\u8c13\u7684\u201c\u6d47\u53e3\u6599\u201d\u3002<\/td><td>\u6d41\u9053\u88ab\u7535\u52a0\u70ed\uff0c\u4f7f\u7194\u4f53\u59cb\u7ec8\u4fdd\u6301\u6db2\u6001\uff0c\u4e0d\u4ea7\u751f\u6d47\u53e3\u5e9f\u6599\u3002<\/td><\/tr><tr><td><strong>\u4e3b\u8981\u4f18\u70b9<\/strong><\/td><td>\u6a21\u5177\u8bbe\u8ba1\u7b80\u5355\uff0c\u6210\u672c\u8f83\u4f4e\uff0c\u6613\u4e8e\u66f4\u6362\u989c\u8272\u6216\u6750\u6599\u3002<\/td><td>\u65e0\u6d47\u9053\u5e9f\u6599\uff0c\u51cf\u5c11\u6750\u6599\u6d6a\u8d39\uff0c\u7f29\u77ed\u6210\u578b\u5468\u671f\uff0c\u6d47\u53e3\u8d28\u91cf\u597d\u3002<\/td><\/tr><tr><td><strong>\u4e3b\u8981\u7f3a\u70b9<\/strong><\/td><td>\u4ea7\u751f\u6d47\u9053\u5e9f\u6599\uff0c\u9700\u8981\u989d\u5916\u7684\u5206\u79bb\u5de5\u5e8f\uff0c\u5e76\u9020\u6210\u6750\u6599\u635f\u8017\u3002<\/td><td>\u6a21\u5177\u7ed3\u6784\u590d\u6742\uff0c\u6210\u672c\u9ad8\uff0c\u5bf9\u6e29\u63a7\u8981\u6c42\u4e25\u82db\uff0c\u989c\u8272\u6216\u6750\u6599\u66f4\u6362\u56f0\u96be\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>3.2. \u6d47\u53e3\u6280\u672f (Gate Technology)\uff1a\u8fdb\u5165\u578b\u8154\u7684\u6700\u540e\u4e00\u9053\u95e8<\/p>\n\n\n\n<p>\u6d47\u53e3\u662f\u8fde\u63a5\u6d41\u9053\u548c\u6a21\u8154\u7684\u72ed\u7a84\u901a\u9053\uff0c\u662f\u7194\u878d\u5851\u6599\u8fdb\u5165\u578b\u8154\u7684\u6700\u540e\u4e00\u9053\u95e8\u3002\u5176\u8bbe\u8ba1\u5bf9\u96f6\u4ef6\u7684\u5916\u89c2\u3001\u6027\u80fd\u548c\u6210\u578b\u5468\u671f\u90fd\u6709\u7740\u81f3\u5173\u91cd\u8981\u7684\u5f71\u54cd\u3002\u4ee5\u4e0b\u662f\u4e24\u79cd\u5177\u6709\u4ee3\u8868\u6027\u7684\u6d47\u53e3\u7c7b\u578b\uff1a<\/p>\n\n\n\n<p>\u2022&nbsp;<strong>\u76f4\u63a5\u6d47\u53e3 (Direct Gate):<\/strong><\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;\u25e6&nbsp;<strong>\u63cf\u8ff0:<\/strong>&nbsp;\u7194\u4f53\u901a\u8fc7\u6d47\u53e3\u886c\u5957\u76f4\u63a5\u8fdb\u5165\u6a21\u8154\u4e2d\u5fc3\uff0c\u538b\u529b\u548c\u6e29\u5ea6\u635f\u5931\u6700\u5c0f\u3002<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;\u25e6&nbsp;<strong>\u9002\u7528\u573a\u666f:<\/strong>&nbsp;\u4e3b\u8981\u7528\u4e8e\u5355\u578b\u8154\u6a21\u5177\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u5bf9\u6d47\u53e3\u5904\u5916\u89c2\u8981\u6c42\u4e0d\u9ad8\u7684\u96f6\u4ef6\u3002\u5176\u7f3a\u70b9\u662f\u5728\u96f6\u4ef6\u8868\u9762\u4f1a\u7559\u4e0b\u4e00\u4e2a\u660e\u663e\u7684\u6d47\u53e3\u75d5\u8ff9\uff0c\u9700\u8981\u540e\u7eed\u5de5\u5e8f\u8fdb\u884c\u53bb\u9664\u3002<\/p>\n\n\n\n<p>\u2022&nbsp;<strong>\u96a7\u9053\u5f0f\u6d47\u53e3 (Tunnel Gate):<\/strong><\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;\u25e6&nbsp;<strong>\u63cf\u8ff0:<\/strong>&nbsp;\u4ece\u5206\u578b\u9762\u4e0b\u65b9\u503e\u659c\u5730\u6ce8\u5165\u5230\u96f6\u4ef6\u7684\u4fa7\u58c1\u6216\u975e\u5916\u89c2\u9762\u3002\u5728\u5f00\u6a21\u8fc7\u7a0b\u4e2d\uff0c\u6d47\u53e3\u4f1a\u56e0\u526a\u5207\u529b\u800c\u81ea\u52a8\u65ad\u88c2\uff0c\u5b9e\u73b0\u4e0e\u96f6\u4ef6\u7684\u81ea\u52a8\u5206\u79bb\u3002<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;\u25e6&nbsp;<strong>\u9002\u7528\u573a\u666f:<\/strong>&nbsp;\u5e7f\u6cdb\u7528\u4e8e\u5c0f\u578b\u96f6\u4ef6\u7684\u591a\u578b\u8154\u6a21\u5177\uff0c\u56e0\u4e3a\u5b83\u65e0\u9700\u4e8c\u6b21\u52a0\u5de5\uff0c\u6781\u5927\u5730\u63d0\u9ad8\u4e86\u751f\u4ea7\u6548\u7387\u3002<\/p>\n\n\n\n<p>\u638c\u63e1\u4e86\u8fd9\u4e9b\u901a\u7528\u6a21\u5177\u6280\u672f\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63a2\u7d22\u4e00\u4e9b\u4e3a\u6ee1\u8db3\u7279\u5b9a\u751f\u4ea7\u9700\u6c42\u800c\u8bbe\u8ba1\u7684\u4e13\u7528\u6a21\u5177\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u8fdb\u9636\u4e4b\u8def\uff1a\u4e13\u7528\u6a21\u5177\u8bbe\u8ba1\u7b80\u4ecb<\/h3>\n\n\n\n<p>4.1. \u591a\u7ec4\u4ef6\u6a21\u5177 (Multi-Component Molds)<\/p>\n\n\n\n<p>\u591a\u7ec4\u4ef6\u6a21\u5177\uff08\u6216\u79f0\u591a\u8272\/\u591a\u6599\u6a21\u5177\uff09\u53ef\u4ee5\u5728\u4e00\u6b21\u6210\u578b\u5468\u671f\u4e2d\uff0c\u4f7f\u7528\u4e0d\u540c\u79cd\u7c7b\u6216\u4e0d\u540c\u989c\u8272\u7684\u5851\u6599\u5236\u9020\u51fa\u4e00\u4e2a\u96c6\u6210\u7684\u590d\u6742\u96f6\u4ef6\u3002\u8fd9\u79cd\u6280\u672f\u7684\u6838\u5fc3\u4f18\u52bf\u5728\u4e8e\u80fd\u591f<strong>\u51cf\u5c11\u540e\u7eed\u7684\u88c5\u914d\u6b65\u9aa4<\/strong>\uff0c\u5e76\u5b9e\u73b0\u786c\u5851\u4e0e\u8f6f\u80f6\u7ed3\u5408\u7b49\u7279\u6b8a\u529f\u80fd\u3002\u5176\u6838\u5fc3\u6280\u672f\u5305\u62ec\uff1a<\/p>\n\n\n\n<p>\u2022&nbsp;<strong>\u6ed1\u5757\u6280\u672f\/\u578b\u82af\u62bd\u56de\u6cd5 (Slider Technology \/ Core-Back):<\/strong>&nbsp;\u7ed3\u6784\u76f8\u5bf9\u7b80\u5355\u3002\u5728\u7b2c\u4e00\u6b21\u6ce8\u5851\u5b8c\u6210\u540e\uff0c\u901a\u8fc7\u6a21\u5177\u5185\u90e8\u6ed1\u5757\u7684\u79fb\u52a8\uff0c\u4e3a\u7b2c\u4e8c\u79cd\u6750\u6599\u7684\u6ce8\u5165\u521b\u9020\u51fa\u65b0\u7684\u7a7a\u95f4\u3002<\/p>\n\n\n\n<p>\u2022&nbsp;<strong>\u8f6c\u76d8\/\u65cb\u8f6c\u6a21\u6280\u672f (Rotary disk \/ Turning Process):<\/strong>&nbsp;\u6548\u7387\u66f4\u9ad8\u3002\u5c06\u7b2c\u4e00\u6b21\u6ce8\u5851\u6210\u578b\u7684\u9884\u6210\u578b\u4ef6\u901a\u8fc7\u65cb\u8f6c\u88c5\u7f6e\uff08\u5982\u8f6c\u76d8\uff09\u7cbe\u786e\u5730\u8f6c\u79fb\u5230\u7b2c\u4e8c\u4e2a\u5de5\u4f4d\uff0c\u7136\u540e\u8fdb\u884c\u7b2c\u4e8c\u6b21\u6ce8\u5851\u3002<\/p>\n\n\n\n<p>\u2022&nbsp;<strong>\u5e94\u7528\u5b9e\u4f8b:<\/strong>&nbsp;\u7535\u52a8\u7259\u5237\u624b\u67c4\uff08\u786c\u8d28\u5851\u6599\u4e3b\u4f53\u4e0e\u8f6f\u80f6\u9632\u6ed1\u5c42\u7ed3\u5408\uff09\u3001\u6c7d\u8f66\u8f66\u706f\uff08\u900f\u660e\u706f\u7f69\u4e0e\u6709\u8272\u5916\u58f3\u4e00\u6b21\u6210\u578b\uff09\u3002<\/p>\n\n\n\n<p>4.2. \u53e0\u5c42\u6a21\u5177 (Stack Molds)<\/p>\n\n\n\n<p>\u53e0\u5c42\u6a21\u5177\u7684\u6838\u5fc3\u4f18\u52bf\u5728\u4e8e\u6781\u5927\u5730\u63d0\u5347\u4e86\u751f\u4ea7\u6548\u7387\u3002\u5b83\u5728\u4e24\u4e2a\u6216\u591a\u4e2a\u5206\u578b\u9762\u4e0a\u540c\u65f6\u751f\u4ea7\u96f6\u4ef6\uff0c\u8fd9\u610f\u5473\u7740<strong>\u5728\u76f8\u540c\u7684\u9501\u6a21\u529b\u4e0b\uff0c\u4ea7\u91cf\u51e0\u4e4e\u53ef\u4ee5\u7ffb\u500d<\/strong>\u3002\u5176\u5178\u578b\u7ed3\u6784\u901a\u5e38\u7531\u4e24\u4e2a\u9876\u51fa\u4fa7\u548c\u4e00\u4e2a\u5305\u542b\u70ed\u6d41\u9053\u7684\u4e2d\u592e\u6a21\u677f\u7ec4\u6210\uff0c\u975e\u5e38\u9002\u5408\u5927\u6279\u91cf\u751f\u4ea7\u6241\u5e73\u7c7b\u7684\u96f6\u4ef6\uff0c\u5982\u98df\u54c1\u5bb9\u5668\u76d6\u3001CD\u76d2\u7b49\u3002<\/p>\n\n\n\n<p>4.3. \u8584\u58c1\u6a21\u5177 (Thin Wall Molds)<\/p>\n\n\n\n<p>\u8584\u58c1\u6a21\u5177\u662f\u7528\u4e8e\u751f\u4ea7\u58c1\u539a\u901a\u5e38<strong>\u5c0f\u4e8e1.0\u6beb\u7c73<\/strong>\u96f6\u4ef6\u7684\u9ad8\u901f\u6a21\u5177\uff0c\u4e3b\u8981\u5e94\u7528\u4e8e\u5305\u88c5\u884c\u4e1a\uff08\u5982\u9178\u5976\u676f\u3001\u5feb\u9910\u76d2\uff09\u3002\u7531\u4e8e\u586b\u5145\u65f6\u95f4\u6781\u77ed\uff08\u6709\u65f6\u4ec5\u97000.1\u79d2\uff09\uff0c\u8fd9\u7c7b\u6a21\u5177\u5bf9\u8bbe\u8ba1\u548c\u5236\u9020\u6709\u7740\u6781\u9ad8\u7684\u8981\u6c42\uff0c\u5c24\u5176\u662f\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<p>\u2022&nbsp;<strong>\u94a2\u6750\u9009\u62e9:<\/strong>&nbsp;\u5fc5\u987b\u80fd\u627f\u53d7\u9ad8\u538b\u548c\u9ad8\u901f\u8fd0\u884c\u5e26\u6765\u7684\u78e8\u635f\u3002<\/p>\n\n\n\n<p>\u2022&nbsp;<strong>\u578b\u82af\u5bf9\u4e2d:<\/strong>&nbsp;\u786e\u4fdd\u5728\u9ad8\u901f\u9ad8\u538b\u4e0b\u58c1\u539a\u5747\u5300\u3002<\/p>\n\n\n\n<p>\u2022&nbsp;<strong>\u5feb\u901f\u6392\u6c14:<\/strong>&nbsp;\u5fc5\u987b\u5728\u6781\u77ed\u65f6\u95f4\u5185\u6392\u51fa\u6a21\u8154\u5185\u7684\u5168\u90e8\u7a7a\u6c14\uff0c\u9632\u6b62\u70e7\u7126\u6216\u586b\u5145\u4e0d\u8db3\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. \u603b\u7ed3\u4e0e\u5c55\u671b<\/h3>\n\n\n\n<p>\u901a\u8fc7\u672c\u6587\u7684\u5f15\u5bfc\uff0c\u60a8\u5df2\u7ecf\u5bf9\u6ce8\u5851\u6a21\u5177\u6709\u4e86\u4e00\u4e2a\u7cfb\u7edf\u7684\u521d\u6b65\u8ba4\u8bc6\u3002\u6211\u4eec\u4ece\u6a21\u5177\u6700\u57fa\u672c\u7684\u4e8c\u5206\u7ed3\u6784\u2014\u2014<strong>\u55b7\u5634\u4fa7<\/strong>\u4e0e<strong>\u9876\u51fa\u4fa7<\/strong>\u51fa\u53d1\uff0c\u4e86\u89e3\u4e86\u5b83\u4eec\u5404\u81ea\u7684\u6838\u5fc3\u7ec4\u4ef6\uff1b\u63a5\u7740\uff0c\u6211\u4eec\u63a2\u8ba8\u4e86\u4fdd\u8bc1\u6210\u578b\u8d28\u91cf\u7684\u4e24\u5927\u5173\u952e\u5de5\u827a\u2014\u2014<strong>\u6e29\u5ea6\u63a7\u5236<\/strong>\u4e0e<strong>\u6392\u6c14<\/strong>\uff1b\u7136\u540e\uff0c\u6211\u4eec\u5206\u6790\u4e86\u7269\u6599\u662f\u5982\u4f55\u901a\u8fc7<strong>\u6d41\u9053\u7cfb\u7edf<\/strong>\uff08\u51b7\/\u70ed\u6d41\u9053\uff09\u548c<strong>\u6d47\u53e3\u6280\u672f<\/strong>\u88ab\u8f93\u9001\u5230\u6a21\u8154\u7684\uff1b\u6700\u540e\uff0c\u6211\u4eec\u7b80\u8981\u4ecb\u7ecd\u4e86<strong>\u591a\u7ec4\u4ef6\u6a21\u5177\u3001\u53e0\u5c42\u6a21\u5177\u548c\u8584\u58c1\u6a21\u5177<\/strong>\u7b49\u51e0\u79cd\u9ad8\u7ea7\u8bbe\u8ba1\u3002<\/p>\n\n\n\n<p>\u672c\u6307\u5357\u65e8\u5728\u4e3a\u60a8\u6253\u4e0b\u575a\u5b9e\u7684\u7406\u8bba\u57fa\u7840\u3002\u6ce8\u5851\u6a21\u5177\u662f\u4e00\u4e2a\u5e7f\u9614\u800c\u6709\u8da3\u7684\u5de5\u7a0b\u9886\u57df\uff0c\u5145\u6ee1\u4e86\u7cbe\u5de7\u7684\u8bbe\u8ba1\u4e0e\u521b\u65b0\u7684\u89e3\u51b3\u65b9\u6848\u3002\u5e0c\u671b\u60a8\u80fd\u5c06\u4eca\u5929\u5b66\u5230\u7684\u77e5\u8bc6\u4f5c\u4e3a\u8d77\u70b9\uff0c\u7ee7\u7eed\u6df1\u5165\u63a2\u7d22\uff0c\u4e0d\u65ad\u5b66\u4e60\uff0c\u6700\u7ec8\u6210\u4e3a\u8fd9\u4e2a\u9886\u57df\u7684\u4e13\u5bb6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p class=\"qua-blog-post-description\">Understanding Injection Molds \u6982\u89c8 \u6b63\u5e38 \u6ce8\u5851\u6a21\u5177\u5165\u95e8\uff1a\u6838\u5fc3\u7ec4\u4ef6\u4e0e\u5de5\u827a\u89e3\u6790 \u5f15\u8a00 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[61],"tags":[],"class_list":["post-2030","post","type-post","status-publish","format-standard","hentry","category-technical-grade"],"_links":{"self":[{"href":"https:\/\/www.laoni.work\/index.php?rest_route=\/wp\/v2\/posts\/2030","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.laoni.work\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.laoni.work\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.laoni.work\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.laoni.work\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2030"}],"version-history":[{"count":1,"href":"https:\/\/www.laoni.work\/index.php?rest_route=\/wp\/v2\/posts\/2030\/revisions"}],"predecessor-version":[{"id":2040,"href":"https:\/\/www.laoni.work\/index.php?rest_route=\/wp\/v2\/posts\/2030\/revisions\/2040"}],"wp:attachment":[{"href":"https:\/\/www.laoni.work\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2030"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.laoni.work\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2030"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.laoni.work\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2030"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}