{"id":75067,"date":"2025-11-28T18:07:36","date_gmt":"2025-11-28T10:07:36","guid":{"rendered":"https:\/\/xometry.asia\/?p=75067"},"modified":"2025-11-28T18:07:40","modified_gmt":"2025-11-28T10:07:40","slug":"vacuum-casting-design-tips-2","status":"publish","type":"post","link":"https:\/\/staging-wp.xometry.asia\/zh-hans\/vacuum-casting-design-tips-2\/","title":{"rendered":"\u771f\u7a7a\u590d\u6a21\u8bbe\u8ba1\u6280\u5de7"},"content":{"rendered":"\n<p>\u8fd9\u7bc7\u6587\u7ae0\u6df1\u5165\u63a2\u8ba8\u4e86\u4f18\u5316<a href=\"https:\/\/xometry.asia\/zh-hans\/vacuum-casting-services\/\">\u771f\u7a7a\u590d\u6a21<\/a>\u8bbe\u8ba1\u7684\u5173\u952e\u8003\u8651\u56e0\u7d20\u548c\u6700\u4f73\u5b9e\u8df5\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2024\/02\/urethane-cast-parts.webp\" alt=\"Vacuum cast parts\"\/><\/figure>\n\n\n\n<p>\u771f\u7a7a\u590d\u6a21\uff0c\u4e5f\u79f0\u4e3a\u805a\u6c28\u916f\u94f8\u9020\uff0c\u662f\u4e00\u79cd\u7528\u4e8e\u5c0f\u6279\u91cf\u751f\u4ea7\u7684\u65b9\u6cd5\u3002\u5b83\u751f\u4ea7\u7684\u96f6\u4ef6\u8d28\u91cf\u4e0e\u6ce8\u5851\u6210\u578b\u76f8\u4f3c\uff0c\u4f46\u4ea4\u8d27\u65f6\u95f4\u8981\u77ed\u5f97\u591a\u3002\u8be5\u5de5\u827a\u975e\u5e38\u9002\u5408\u4f7f\u7528\u5404\u79cd\u70ed\u5851\u6027\u5851\u6599\u3001\u6a61\u80f6\u548c\u6811\u8102\u5236\u9020\u5c0f\u6279\u91cf\u7684\u5851\u6599\u6216\u6a61\u80f6\u96f6\u4ef6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u771f\u7a7a\u590d\u6a21\u5de5\u827a\u4e0e\u7279\u70b9\"><strong>\u771f\u7a7a\u590d\u6a21\u5de5\u827a\u4e0e\u7279\u70b9<\/strong><\/h2>\n\n\n\n<p><strong>\u771f\u7a7a\u590d\u6a21\u662f\u5982\u4f55\u5de5\u4f5c\u7684\uff1f<\/strong><\/p>\n\n\n\n<p>\u7845\u80f6\u771f\u7a7a\u590d\u6a21\u5de5\u827a\u6d89\u53ca\u4e09\u4e2a\u4e3b\u8981\u9636\u6bb5\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4f7f\u7528 3D \u6253\u5370\uff08\u901a\u8fc7 SLA \u6216 SLS\uff09\u6216 CNC \u52a0\u5de5\u521b\u5efa\u4e3b\u6a21\u578b\u3002<\/li>\n\n\n\n<li>\u901a\u8fc7\u5c06\u6db2\u6001\u7845\u80f6\u6a61\u80f6\u6d47\u6ce8\u5728\u4e3b\u56fe\u6837\u5468\u56f4\uff0c\u5e76\u5728\u771f\u7a7a\u5ba4\u4e2d\u56fa\u5316\uff0c\u6784\u5efa\u7845\u80f6\u6a21\u5177\u3002<\/li>\n\n\n\n<li>\u5c06\u6811\u8102\u5012\u5165\u6a21\u8154\u4e2d\uff0c\u751f\u6210\u7c7b\u4f3c\u751f\u4ea7\u7684\u590d\u5236\u54c1\u3002\u4e0e\u5176\u4ed6\u5236\u9020\u6280\u672f\u76f8\u6bd4\uff0c\u8fd9\u79cd\u65b9\u6cd5\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u81ea\u7531\u5ea6\u548c\u7075\u6d3b\u6027\uff0c\u9002\u7528\u4e8e\u96f6\u4ef6\u751f\u4ea7\u3002<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u771f\u7a7a\u590d\u6a21\u7684\u7279\u70b9\"><strong>\u771f\u7a7a\u590d\u6a21\u7684\u7279\u70b9<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u6700\u5927\u5c3a\u5bf8<\/strong><\/th><th class=\"has-text-align-left\" data-align=\"left\">\u6700\u9ad8\u53ef\u8fbe 2000 x 1000 mm<\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>\u771f\u7a7a\u590d\u6a21\u6750\u6599<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">\u8d85\u8fc7 10 \u79cd\u521a\u6027\u548c\u6a61\u80f6\u7c7b\u4f3c\u7684\u5851\u6599\uff0c\u963b\u71c3\uff08UL94-V0\uff09\uff0c\u98df\u54c1\u7ea7\uff0c\u6a21\u4eff\u73bb\u7483\u586b\u5145\u6750\u6599<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>\u8868\u9762<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">\u51e0\u4e4e\u6240\u6709\u7c7b\u578b\u7684 VDI \u8868\u9762<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>\u58c1\u539a<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">\u4e3a\u4e86\u83b7\u5f97\u826f\u597d\u6548\u679c\uff0c\u58c1\u539a\u4e0d\u8d85\u8fc7 3.5 mm<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>\u5e73\u5747\u6a21\u5177\u5bff\u547d<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">10-20 \u6b21\u6210\u578b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u771f\u7a7a\u590d\u6a21-\u8fc7\u7a0b\u6ce8\u610f\u4e8b\u9879\"><strong><strong>\u771f\u7a7a\u590d\u6a21<\/strong>\u8fc7\u7a0b\u6ce8\u610f\u4e8b\u9879<\/strong><\/h2>\n\n\n\n<p>\u5728\u771f\u7a7a\u590d\u6a21\u751f\u4ea7\u8fc7\u7a0b\u4e2d\uff0c\u6709\u51e0\u4e2a\u91cd\u8981\u7684\u8003\u8651\u56e0\u7d20\u9700\u8981\u6ce8\u610f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u8868\u9762\u8d28\u91cf<\/strong>\uff1a\u7845\u80f6\u6a21\u5177\u80fd\u591f\u590d\u5236\u5373\u4f7f\u662f\u6700\u5c0f\u7684\u7ec6\u8282\u3002\u56e0\u6b64\uff0c\u6d88\u9664\u8868\u9762\u7f3a\u9677\u5bf9\u4e8e\u83b7\u5f97\u5b8c\u7f8e\u7684\u8868\u9762\u5904\u7406\u548c\u5149\u6ed1\u7684\u8868\u9762\u7eb9\u7406\u81f3\u5173\u91cd\u8981\u3002<\/li>\n\n\n\n<li><strong>\u6a21\u5177\u5bff\u547d<\/strong>\uff1a\u7845\u80f6\u6a21\u5177\u968f\u7740\u4f7f\u7528\u4f1a\u9010\u6e10\u9000\u5316\u3002\u6839\u636e\u96f6\u4ef6\u7684\u590d\u6742\u6027\u548c\u6750\u6599\u7684\u9009\u62e9\uff0c\u6a21\u5177\u7684\u5e73\u5747\u4f7f\u7528\u5bff\u547d\u5927\u7ea6\u4e3a 10-20 \u6b21\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u771f\u7a7a\u590d\u6a21-\u8bbe\u8ba1\u6280\u5de7\"><strong><strong>\u771f\u7a7a\u590d\u6a21<\/strong>\u8bbe\u8ba1\u6280\u5de7<\/strong><\/h2>\n\n\n\n<p>\u4e3a\u4e86\u5145\u5206\u5229\u7528\u8fd9\u4e00\u6280\u672f\uff0c\u786e\u4fdd\u60a8\u76843D\u6a21\u578b\u7d27\u5bc6\u9075\u5faa\u4e00\u7cfb\u5217\u51e0\u4f55\u5efa\u8bae\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u58c1\u539a\"><strong>\u58c1\u539a<\/strong><\/h3>\n\n\n\n<p>\u5747\u5300\u7684\u58c1\u539a\u5bf9\u4e8e\u6210\u529f\u7684\u771f\u7a7a\u590d\u6a21\u81f3\u5173\u91cd\u8981\u3002\u58c1\u539a\u7684\u53d8\u5316\u4f1a\u5bfc\u81f4\u51b7\u5374\u548c\u56fa\u5316\u901f\u5ea6\u4e0d\u5747\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u96f6\u4ef6\u53d8\u5f62\u6216\u51fa\u73b0\u8584\u5f31\u70b9\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2024\/02\/wall-thickness.png\" alt=\"\" class=\"wp-image-31511\"\/><\/figure>\n\n\n\n<p>\u4e00\u822c\u6765\u8bf4\uff0c\u6211\u4eec\u5efa\u8bae\u5c0f\u578b\u5230\u4e2d\u578b\u96f6\u4ef6\u7684\u6700\u5c0f\u58c1\u539a\u4e3a0.75\u202fmm\u81f31.5\u202fmm\uff0c\u800c\u8f83\u5927\u7684\u96f6\u4ef6\u5219\u9700\u8981\u66f4\u5927\u7684\u539a\u5ea6\u3002\u7136\u800c\uff0c\u6700\u4f73\u58c1\u539a\u53ef\u80fd\u53d6\u51b3\u4e8e\u60a8\u7684\u5177\u4f53\u9879\u76ee\u548c\u6240\u9009\u6750\u6599\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u52a0\u5f3a\u51f8\u53f0-bosses\"><strong>\u52a0\u5f3a\u51f8\u53f0\uff08Bosses\uff09<\/strong><\/h3>\n\n\n\n<p>\u52a0\u5f3a\u51f8\u53f0\u7684\u6700\u5c0f\u9ad8\u5ea6\u548c\u76f4\u5f84\u5e94\u4fdd\u6301\u57281 mm\uff0c\u800c\u5176\u58c1\u539a\u4e0d\u5e94\u8d85\u8fc7\u6807\u79f0\u539a\u5ea6\u768460%\uff0c\u4ee5\u51cf\u5c11\u584c\u9677\u73b0\u8c61\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2024\/02\/boss-wall-thickness-1024x511.png\" alt=\"\" class=\"wp-image-31523\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u808b\u6761-ribs\"><strong>\u808b\u6761\uff08Ribs\uff09<\/strong><\/h3>\n\n\n\n<p>\u808b\u6761\u53ef\u4ee5\u589e\u5f3a\u5f3a\u5ea6\u5e76\u51cf\u5c11\u5927\u9762\u79ef\u5e73\u9762\u533a\u57df\u7684\u7fd8\u66f2\u3002\u4e3a\u4e86\u51cf\u8f7b\u6536\u7f29\u548c\u4e0b\u6c89\u6548\u5e94\uff0c\u808b\u6761\u7684\u539a\u5ea6\u5e94\u5c0f\u4e8e\u58c1\u539a\u3002\u4e13\u5bb6\u5efa\u8bae\u5c06\u808b\u6761\u539a\u5ea6\u4fdd\u6301\u5728\u6807\u79f0\u58c1\u539a\u768460%\u4ee5\u4e0b\uff0c\u5e76\u4e14\u808b\u6761\u7684\u9ad8\u5ea6\u5e94\u9650\u5236\u5728\u5176\u539a\u5ea6\u7684\u4e09\u500d\u4ee5\u5185\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/09\/ribs-and-gussets-1024x415.png\" alt=\"\" class=\"wp-image-11399\"\/><figcaption class=\"wp-element-caption\"><br>\u808b\u6761\u6dfb\u52a0\u5230\u5e73\u9762\u4e0a\u7684\u793a\u4f8b<\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u5012\u6263-undercuts\"><strong>\u5012\u6263\uff08Undercuts\uff09<\/strong><\/h3>\n\n\n\n<p>\u5012\u6263\u548c\u60ac\u5782\u90e8\u5206\u5728\u6a21\u5177\u548c\u94f8\u9020\u8fc7\u7a0b\u4e2d\u4f1a\u5e26\u6765\u6311\u6218\uff0c\u56e0\u4e3a\u5b83\u4eec\u9690\u85cf\u5728\u6a21\u5177\u5185\u6216\u5ef6\u4f38\u8d85\u8fc7\u7a7a\u8154\u3002\u7136\u800c\uff0c\u771f\u7a7a\u590d\u6a21\u5728\u5904\u7406\u8fd9\u4e9b\u7279\u5f81\u65b9\u9762\u6bd4\u5176\u4ed6\u5236\u9020\u6280\u672f\u66f4\u4e3a\u9ad8\u6548\u3002<\/p>\n\n\n\n<p>\u4e3a\u771f\u7a7a\u590d\u6a21\u8bbe\u8ba1\u5177\u6709\u5012\u6263\u6216\u60ac\u5782\u7684\u96f6\u4ef6\u4f1a\u5f71\u54cd\u6a21\u5177\u7684\u590d\u6742\u6027\uff0c\u5e76\u53ef\u80fd\u9700\u8981\u989d\u5916\u7684\u8003\u8651\u6216\u8c03\u6574\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e9b\u7279\u5f81\u7684\u6df1\u5ea6\u901a\u5e38\u662f\u4ece\u5de5\u5177\u8868\u9762\u6d4b\u91cf\u7684\uff0c\u5e76\u53ef\u80fd\u59a8\u788d\u5de5\u5177\u7ec4\u4ef6\u7684\u63d0\u53d6\u3002\u4e3a\u4e86\u907f\u514d\u8fd9\u4e2a\u95ee\u9898\uff0c\u5efa\u8bae\u5012\u6263\u7684\u6df1\u5ea6\u4e0d\u8d85\u8fc715 mm\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u6d6e\u96d5\u7ec6\u8282-embossed-details\"><strong>\u6d6e\u96d5\u7ec6\u8282\uff08Embossed Details\uff09<\/strong><\/h3>\n\n\n\n<p>\u51f9\u9677\u6216\u6d6e\u96d5\u7684\u6587\u672c\u548c\u6807\u5fd7\u5e94\u5177\u6709\u81f3\u5c111 mm\u7684\u6df1\u5ea6\u6216\u9ad8\u5ea6\uff0c\u5e76\u4e14\u5bbd\u5ea6\u5e94\u4e3a1 mm\uff0c\u4ee5\u786e\u4fdd\u53ef\u89c1\u6027\u3002\u4e3a\u4e86\u4f18\u5316\u53ef\u89c1\u6027\uff0c\u5e94\u4fdd\u6301\u5b57\u6bcd\u4e4b\u95f4\u81f3\u5c111 mm\u7684\u95f4\u8ddd\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2024\/02\/embossing-1024x568.png\" alt=\"\" class=\"wp-image-31535\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u62d4\u6a21\u89d2-draft-angles\"><strong>\u62d4\u6a21\u89d2\uff08Draft Angles\uff09<\/strong><\/h3>\n\n\n\n<p>\u62d4\u6a21\u89d2\u5728\u771f\u7a7a\u94f8\u9020\u4e2d\u81f3\u5173\u91cd\u8981\u3002\u5b83\u4eec\u662f\u6307\u96f6\u4ef6\u8bbe\u8ba1\u4e2d\u5782\u76f4\u58c1\u9762\u7684\u8f7b\u5fae\u9525\u5f62\uff0c\u4f7f\u6a21\u5177\u5f00\u53e3\u6bd4\u5e95\u90e8\u7565\u5927\u3002\u8fd9\u5bf9\u4e8e\u96f6\u4ef6\u4ece\u6a21\u5177\u4e2d\u987a\u5229\u8131\u51fa\u81f3\u5173\u91cd\u8981\uff0c\u53ef\u4ee5\u6700\u5c0f\u5316\u635f\u574f\u7684\u98ce\u9669\u3002<\/p>\n\n\n\n<p>\u5728\u8bbe\u8ba1\u4e2d\u5efa\u8bae\u91c7\u75281\u52302\u5ea6\u7684\u62d4\u6a21\u89d2\uff0c\u5c3d\u7ba1\u7406\u60f3\u89d2\u5ea6\u4f1a\u6839\u636e\u96f6\u4ef6\u7684\u51e0\u4f55\u5f62\u72b6\u548c\u6750\u6599\u6709\u6240\u4e0d\u540c\u3002\u52a0\u5165\u62d4\u6a21\u89d2\u6709\u52a9\u4e8e\u5ef6\u957f\u6a21\u5177\u5bff\u547d\uff0c\u5e76\u63d0\u9ad8\u94f8\u4ef6\u7684\u8d28\u91cf\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2023\/12\/injection-moulding-draft-angles-1440x584-1-1024x415.webp\" alt=\"Example of draft angles on the mold, allowing the par to be easily removed\" class=\"wp-image-17352\"\/><figcaption class=\"wp-element-caption\">\u6a21\u5177\u4e0a\u7684\u62d4\u6a21\u89d2\u793a\u4f8b\uff0c\u5141\u8bb8\u96f6\u4ef6\u8f7b\u677e\u79fb\u9664<\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u6700\u4f73\u8bbe\u8ba1\u5b9e\u8df5\u603b\u7ed3\">\u6700\u4f73\u8bbe\u8ba1\u5b9e\u8df5\u603b\u7ed3<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\u58c1\u539a<\/strong><\/th><th>\u81f3\u5c11 0.75-1.0 \u6beb\u7c73<\/th><\/tr><\/thead><tbody><tr><td><strong>\u51f8\u8d77<\/strong><\/td><td>\u6700\u5c0f\u9ad8\u5ea6 1.0 \u6beb\u7c73\uff1b\u6700\u5c0f\u76f4\u5f84 1.0 \u6beb\u7c73<\/td><\/tr><tr><td><strong>\u51f8\u8d77\u7684\u58c1\u539a<\/strong><\/td><td>\u4e0d\u8d85\u8fc7\u58c1\u539a\u7684 60%<\/td><\/tr><tr><td><strong>\u808b\u539a<\/strong><\/td><td>\u4e0d\u8d85\u8fc7\u58c1\u539a\u7684 60%<\/td><\/tr><tr><td><strong>\u808b\u9ad8<\/strong><\/td><td>\u4e0d\u8d85\u8fc7\u808b\u539a\u7684 3 \u500d<\/td><\/tr><tr><td><strong>\u96d5\u523b\u548c\u538b\u82b1\u7ec6\u8282<\/strong><\/td><td>\u6700\u5c0f\u6df1\u5ea6 1.0 \u6beb\u7c73\uff1b\u6700\u5c0f\u5bbd\u5ea6 1.0 \u6beb\u7c73<\/td><\/tr><tr><td><strong>\u62d4\u6a21\u89d2<\/strong><\/td><td>\u81f3\u5c11 1 \u5230 2 \u5ea6<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u6839\u636e\u6750\u6599\u5c5e\u6027\u8fdb\u884c\u8bbe\u8ba1\"><strong>\u6839\u636e\u6750\u6599\u5c5e\u6027\u8fdb\u884c\u8bbe\u8ba1<\/strong><\/h2>\n\n\n\n<p>\u5728\u771f\u7a7a\u590d\u6a21\u4e2d\uff0c\u6750\u6599\u7684\u9009\u62e9\u81f3\u5173\u91cd\u8981\uff0c\u5b83\u5bf9\u8bbe\u8ba1\u7ed3\u679c\u6709\u7740\u663e\u8457\u5f71\u54cd\u3002\u6750\u6599\u7684\u67d4\u97e7\u6027\u3001\u5f3a\u5ea6\u548c\u8010\u6e29\u6027\u7b49\u5dee\u5f02\u9700\u8981\u5728\u96f6\u4ef6\u8bbe\u8ba1\u8fc7\u7a0b\u4e2d\u4ed4\u7ec6\u8003\u8651\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u5177\u6709\u9ad8\u67d4\u97e7\u6027\u7684\u6750\u6599\uff0c\u8bc4\u4f30\u8bbe\u8ba1\u662f\u5426\u80fd\u5728\u4e0d\u5f71\u54cd\u529f\u80fd\u7684\u60c5\u51b5\u4e0b\u627f\u53d7\u53ef\u80fd\u7684\u5f2f\u66f2\u3002\u76f8\u53cd\uff0c\u5bf9\u4e8e\u521a\u6027\u6750\u6599\uff0c\u8981\u907f\u514d\u5e94\u529b\u96c6\u4e2d\uff0c\u907f\u514d\u5f15\u53d1\u88c2\u7eb9\u6216\u6545\u969c\u3002<\/p>\n\n\n\n<p>\u6210\u529f\u7684\u8bbe\u8ba1\u4e0d\u4ec5\u8003\u8651\u96f6\u4ef6\u7684\u51e0\u4f55\u5f62\u72b6\uff0c\u8fd8\u9700\u8003\u8651\u5b83\u4e0e\u6240\u9009\u6750\u6599\u7279\u6027\u7684\u76f8\u4e92\u4f5c\u7528\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u6ce8\u5851\u6a21\u5177\u786c\u4ef6\"><strong>\u6ce8\u5851\u6a21\u5177\u786c\u4ef6<\/strong><\/h3>\n\n\n\n<p>\u771f\u7a7a\u94f8\u9020\u7684\u5e94\u7528\u793a\u4f8b\u5305\u62ec\u5728\u53d1\u5237\u6216\u624b\u6301\u63a7\u5236\u5668\u7b49\u4ea7\u54c1\u4e0a\u5236\u9020\u67d4\u8f6f\u89e6\u611f\u7684\u63e1\u628a\u3002\u5b83\u5728\u5f00\u53d1\u533b\u7597\u8bbe\u5907\u3001\u836f\u7269\u9012\u9001\u7cfb\u7edf\u3001\u6d88\u8d39\u54c1\u548c\u6c7d\u8f66\u9970\u4ef6\u4e2d\u4e5f\u5f88\u5e38\u89c1\u3002<\/p>\n\n\n\n<p>\u8be5\u8fc7\u7a0b\u6d89\u53ca\u5bf9\u4e0d\u540c\u7b49\u7ea7\u7684\u805a\u6c28\u916f\uff08PU\uff09\u6750\u6599\u8fdb\u884c\u8fc7\u5ea6\u6ce8\u5851\uff0c\u4e8c\u6b21\u6ce8\u5851\u662f\u5728\u4e3b\u6ce8\u5851\u5b8c\u5168\u56fa\u5316\u4e4b\u524d\u8fdb\u884c\u7684\u3002\u8fd9\u6837\u53ef\u4ee5\u5728\u6750\u6599\u4e4b\u95f4\u5f62\u6210\u575a\u56fa\u7684\u7ed3\u5408\uff0c\u4f7f\u96f6\u4ef6\u9002\u5408\u8fdb\u884c\u624b\u52a8\u8bd5\u9a8c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u4ec0\u4e48\u53ef\u4ee5\u901a\u8fc7\u771f\u7a7a\u590d\u6a21\u8fdb\u884c\u8fc7\u5ea6\u6ce8\u5851\"><strong>\u4ec0\u4e48\u53ef\u4ee5\u901a\u8fc7\u771f\u7a7a\u590d\u6a21\u8fdb\u884c\u8fc7\u5ea6\u6ce8\u5851\uff1f<\/strong><\/h3>\n\n\n\n<p>\u901a\u8fc7\u8fc7\u5ea6\u6ce8\u5851\u805a\u6c28\u916f\uff08PU\uff09\u94f8\u4ef6\u53ef\u4ee5\u83b7\u5f97\u6700\u4f73\u6548\u679c\u3002\u7136\u800c\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u5bf9CNC\u52a0\u5de5\u7684\u5851\u6599\u6216\u91d1\u5c5e\u96f6\u4ef6\u8fdb\u884c\u8fc7\u5ea6\u6ce8\u5851\uff0c\u4ee5\u53ca\u5bf9\u4fee\u6539\u8fc7\u7684\u751f\u4ea7\u96f6\u4ef6\u8fdb\u884c\u8fc7\u5ea6\u6ce8\u5851\u3002<\/p>\n\n\n\n<p>\u63d2\u5165\u6ce8\u5851\u901a\u5e38\u7528\u4e8e\u96c6\u6210\u8d2d\u4e70\u7684\u7ec4\u4ef6\uff0c\u5982\u87ba\u7eb9\u63d2\u5165\u4ef6\u6216\u7535\u6c14\u63a5\u89e6\u4ef6\uff0c\u6216\u8f66\u95f4\u5185\u52a0\u5de5\u7684\u96f6\u4ef6\uff0c\u7279\u522b\u662f\u5728\u7d27\u5bc6\u516c\u5dee\u8981\u6c42\u4e0b\u3002\u5bf9\u4e8e\u9700\u8981\u591a\u4e2a\u63d2\u5165\u4ef6\u7684\u60c5\u51b5\uff0c\u6211\u4eec\u53ef\u4ee5CNC\u52a0\u5de5\u4e00\u4e2a\u5939\u5177\uff0c\u4ee5\u786e\u4fdd\u5b83\u4eec\u4e0e\u6a21\u5177\u8154\u4f53\u4e4b\u95f4\u7684\u51c6\u786e\u5b9a\u4f4d\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2024\/02\/vacuum-casting-1024x683.jpg\" alt=\"Vacuum cast parts\" class=\"wp-image-31499\"\/><figcaption class=\"wp-element-caption\">\u771f\u7a7a\u94f8\u9020\u96f6\u4ef6<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u7ed3\u8bba\"><strong>\u7ed3\u8bba<\/strong><\/h2>\n\n\n\n<p>\u638c\u63e1\u771f\u7a7a\u590d\u6a21\u8bbe\u8ba1\u5bf9\u4e8e\u786e\u4fdd\u96f6\u4ef6\u8d28\u91cf\u3001\u751f\u4ea7\u6548\u7387\u548c\u9879\u76ee\u6210\u529f\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7\u9075\u5faa\u4e0a\u8ff0\u6ce8\u610f\u4e8b\u9879\u548c\u6700\u4f73\u5b9e\u8df5\uff0c\u5de5\u7a0b\u5e08\u548c\u8bbe\u8ba1\u5e08\u53ef\u4ee5\u5145\u5206\u53d1\u6325\u771f\u7a7a\u590d\u6a21\u6280\u672f\u7684\u6f5c\u529b\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/xometry.pro\/en-eu\/articles\/vacuum-casting-design-tips\/#\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u6df1\u5165\u63a2\u8ba8\u4e86\u4f18\u5316\u771f\u7a7a\u590d\u6a21\u8bbe\u8ba1\u7684\u5173\u952e\u8003\u8651\u56e0\u7d20\u548c\u6700\u4f73\u5b9e\u8df5\u3002<\/p>\n","protected":false},"author":37,"featured_media":75064,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[668,616],"tags":[],"class_list":["post-75067","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-668","category-blog"],"acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-09-13 22:09:36","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/staging-wp.xometry.asia\/zh-hans\/wp-json\/wp\/v2\/posts\/75067","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging-wp.xometry.asia\/zh-hans\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/staging-wp.xometry.asia\/zh-hans\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/staging-wp.xometry.asia\/zh-hans\/wp-json\/wp\/v2\/users\/37"}],"replies":[{"embeddable":true,"href":"https:\/\/staging-wp.xometry.asia\/zh-hans\/wp-json\/wp\/v2\/comments?post=75067"}],"version-history":[{"count":0,"href":"https:\/\/staging-wp.xometry.asia\/zh-hans\/wp-json\/wp\/v2\/posts\/75067\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging-wp.xometry.asia\/zh-hans\/wp-json\/wp\/v2\/media\/75064"}],"wp:attachment":[{"href":"https:\/\/staging-wp.xometry.asia\/zh-hans\/wp-json\/wp\/v2\/media?parent=75067"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/staging-wp.xometry.asia\/zh-hans\/wp-json\/wp\/v2\/categories?post=75067"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/staging-wp.xometry.asia\/zh-hans\/wp-json\/wp\/v2\/tags?post=75067"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}