{"id":76608,"date":"2025-08-20T16:30:21","date_gmt":"2025-08-20T08:30:21","guid":{"rendered":"https:\/\/xometry.hk\/?p=76608"},"modified":"2025-08-26T10:35:59","modified_gmt":"2025-08-26T02:35:59","slug":"stereolithography-sla-3d-printing-technology-overview","status":"publish","type":"post","link":"https:\/\/staging-wp.xometry.hk\/zh-hant\/stereolithography-sla-3d-printing-technology-overview\/","title":{"rendered":"3D \u6253\u5370 \u2014 \u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\uff08SLA\uff093D \u6253\u5370\u6280\u8853\u6982\u8ff0"},"content":{"rendered":"\n<p>\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\uff08SLA\uff09\u5c6c\u65bc 3D \u6253\u5370\u7684\u5149\u56fa\u5316\u985e\u5225\uff0c\u5229\u7528\u5149\u56fa\u5316\u71b1\u56fa\u6027\u6a39\u8102\u4f86\u88fd\u9020\u96f6\u4ef6\u3002\u5b83\u662f\u4e00\u7a2e\u5f37\u5927\u7684 3D \u6253\u5370\u6280\u8853\uff0c\u53ef\u4ee5\u751f\u7522\u6975\u5176\u7cbe\u78ba\u4e14\u9ad8\u5206\u8fa8\u7387\u7684\u96f6\u4ef6\uff0c\u53ef\u76f4\u63a5\u7528\u65bc\u6700\u7d42\u7522\u54c1\u3001\u4f4e\u7522\u91cf\u751f\u7522\u6216\u5feb\u901f\u539f\u578b\u88fd\u4f5c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n\n\n\n<p>\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\uff08SLA\uff09\u6253\u5370\u6a5f\u7531\u56db\u500b\u4e3b\u8981\u90e8\u5206\u7d44\u6210\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e00\u500b\u88dd\u6eff\u6db2\u614b\u6a39\u8102\u7684\u69fd\uff0c\u901a\u5e38\u70ba\u900f\u660e\u7684\u6db2\u614b\u5851\u6599<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e00\u500b\u6d78\u5165\u6a39\u8102\u69fd\u4e2d\u7684\u7a7f\u5b54\u5e73\u53f0\uff0c\u53ef\u6839\u64da\u6253\u5370\u904e\u7a0b\u6cbf Z \u8ef8\u65b9\u5411\u4e0a\u4e0b\u79fb\u52d5<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e00\u500b\u9ad8\u529f\u7387\u7d2b\u5916\u7dda\u6fc0\u5149\u5668<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e00\u500b\u63a7\u5236\u5e73\u53f0\u53ca\u7d2b\u5916\u7dda\u6fc0\u5149\u5668\u904b\u52d5\u7684\u8a08\u7b97\u6a5f\u63a7\u5236\u55ae\u5143<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\">\n<li><\/li>\n<\/ol>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"492\" height=\"404\" src=\"https:\/\/xometry.asia\/wp-content\/uploads\/2021\/07\/SLA-3D-Printing-process.png\" alt=\"SLA 3D Printing process\" class=\"wp-image-36918\" srcset=\"https:\/\/staging-wp.xometry.hk\/wp-content\/uploads\/sites\/5\/2021\/07\/SLA-3D-Printing-process.png 492w, https:\/\/staging-wp.xometry.hk\/wp-content\/uploads\/sites\/5\/2021\/07\/SLA-3D-Printing-process-480x394.png 480w\" sizes=\"auto, (max-width: 492px) 100vw, 492px\" \/><figcaption class=\"wp-element-caption\"><em>\u5716\u7247\u4f86\u6e90\uff1aSemantic scholar<\/em><\/figcaption><\/figure><\/div>\n\n\n<p>\u5728 CAD \u6578\u64da\u8f38\u5165\u7cfb\u7d71\u5f8c\uff0c\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\uff08SLA\uff09\u6253\u5370\u904e\u7a0b\u9075\u5faa\u4ee5\u4e0b\u6b65\u9a5f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6b65\u9aa4 1 <\/strong>&#8211; \u7d2b\u5916\u7dda\u6fc0\u5149\u5668\u5c07\u9996\u5c64\u6253\u5370\u5728\u5149\u654f\u6a39\u8102\u4e2d\u3002\u6fc0\u5149\u7167\u5c04\u7684\u5340\u57df\uff0c\u5149\u654f\u6db2\u9ad4\u6703\u56fa\u5316\u6210\u56fa\u9ad4\u3002\u6fc0\u5149\u6839\u64da\u8a2d\u8a08\u79fb\u52d5\u5230\u76f8\u61c9\u7684\u5750\u6a19\u4f4d\u7f6e\u3002<\/li>\n\n\n\n<li><strong>\u6b65\u9aa4 2 <\/strong>&#8211;<strong> <\/strong>\u5b8c\u6210\u7b2c\u4e00\u5c64\u5f8c\uff0c\u6839\u64da\u5c64\u539a\uff08\u7d04 0.1 \u6beb\u7c73\uff09\uff0c\u5e73\u53f0\u4e0a\u5347\u4e26\u5141\u8a31\u984d\u5916\u7684\u6a39\u8102\u6d41\u52d5\u5230\u5df2\u6253\u5370\u90e8\u5206\u4e0b\u65b9\u3002\u7136\u5f8c\u6fc0\u5149\u56fa\u5316\u4e0b\u4e00\u5c64\uff0c\u91cd\u8907\u6b64\u904e\u7a0b\u76f4\u5230\u6574\u500b\u96f6\u4ef6\u5b8c\u6210\u3002\u672a\u88ab\u6fc0\u5149\u89f8\u53ca\u7684\u6a39\u8102\u4fdd\u7559\u4e0b\u4f86\u53ef\u91cd\u65b0\u4f7f\u7528\u3002<\/li>\n\n\n\n<li><strong>\u6b65\u9aa4 3<\/strong> &#8211; \u5b8c\u6210\u96f6\u4ef6\u6253\u5370\u5f8c\uff0c\u5e73\u53f0\u5f9e\u6a39\u8102\u69fd\u4e2d\u5347\u8d77\uff0c\u591a\u9918\u7684\u6a39\u8102\u6d41\u51fa\u3002\u5728\u6574\u500b\u904e\u7a0b\u7d50\u675f\u6642\uff0c\u5f9e\u5e73\u53f0\u4e0a\u53d6\u4e0b\u6a21\u578b\uff0c\u7528\u9152\u7cbe\u6e05\u6d17\u6389\u591a\u9918\u6a39\u8102\uff0c\u7136\u5f8c\u653e\u5165\u7d2b\u5916\u7dda\u4e7e\u71e5\u7bb1\u9032\u884c\u6700\u7d42\u56fa\u5316\u3002\u5f8c\u8655\u7406\u56fa\u5316\u80fd\u4f7f\u7269\u9ad4\u9054\u5230\u6700\u9ad8\u5f37\u5ea6\u4e26\u66f4\u52a0\u7a69\u5b9a\u3002<\/li>\n\n\n\n<li><strong>\u6b65\u9aa4 4 <\/strong>&#8211; \u5728\u5f8c\u8655\u7406\u904e\u7a0b\u4e2d\u79fb\u9664\u652f\u6490\u7d50\u69cb\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">3D \u6253\u5370\u6750\u6599<\/h3>\n\n\n\n<p>\u5728\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\uff08SLA\uff09\u4e2d\uff0c\u64c7\u51aa\u79d1\u6280\u63d0\u4f9b\u5ee3\u6cdb\u4f7f\u7528\u7684\u6750\u6599\uff0c\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u525b\u6027\u5851\u6599\uff1a\u5982 9400E\u30018200\u3001\u9032\u53e3 ABS\u3001\u9ed1\u8272\u6a39\u8102\u30018100 \u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\u7684\u512a\u9ede<\/h3>\n\n\n\n<p>\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\uff08SLA\uff09\u662f\u539f\u578b\u8a2d\u8a08\u548c\u9ad8\u5206\u8fa8\u7387\u5de5\u696d\u7d1a\u61c9\u7528\u4e2d\u6700\u53ef\u9760\u548c\u7cbe\u78ba\u7684 3D \u6253\u5370\u65b9\u6cd5\u4e4b\u4e00\u3002\u5b83\u5177\u6709\u4e00\u7cfb\u5217\u512a\u52e2\uff0c\u4f7f\u5176\u7368\u5177\u7279\u8272\uff1a<\/p>\n\n\n\n<p><strong>\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\uff08SLA\uff09\u63d0\u4f9b\u7cbe\u7d30\u7684\u7d30\u7bc0\u548c\u9ad8\u7cbe\u5ea6<\/strong><\/p>\n\n\n\n<p>\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\u6253\u5370\u7684\u5c64\u539a\u975e\u5e38\u8584\uff080.05\u52300.10\u6beb\u7c73\uff09\uff0c\u901a\u904e\u6975\u7d30\u7684\u6fc0\u5149\u675f\uff0c\u80fd\u5920\u5be6\u73fe\u5fae\u5c0f\u800c\u8907\u96dc\u7684\u7279\u5fb5\uff0c\u4e26\u4e14\u5448\u73fe\u975e\u5e38\u903c\u771f\u7684\u8868\u9762\u6548\u679c\u3002\u540c\u6642\uff0c\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\uff08SLA\uff09\u9084\u80fd\u5920\u88fd\u9020\u9ad8\u6e05\u6670\u5ea6\u7684\u5c0f\u90e8\u4ef6\uff0c\u4ee5\u53ca\u9577\u9054\u5169\u7c73\u7684\u5927\u578b\u90e8\u4ef6\uff0c\u4fdd\u6301\u9ad8\u7cbe\u5ea6\u548c\u56b4\u683c\u7684\u516c\u5dee\u8981\u6c42\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1440\" height=\"960\" src=\"https:\/\/xometry.asia\/wp-content\/uploads\/2021\/07\/SLA-printed-part-1440x960.jpg\" alt=\"\" class=\"wp-image-36939\" style=\"width:722px;height:481px\" srcset=\"https:\/\/staging-wp.xometry.hk\/wp-content\/uploads\/sites\/5\/2021\/07\/SLA-printed-part-1440x960.jpg 1440w, https:\/\/staging-wp.xometry.hk\/wp-content\/uploads\/sites\/5\/2021\/07\/SLA-printed-part-480x320.jpg 480w, https:\/\/staging-wp.xometry.hk\/wp-content\/uploads\/sites\/5\/2021\/07\/SLA-printed-part-768x512.jpg 768w, https:\/\/staging-wp.xometry.hk\/wp-content\/uploads\/sites\/5\/2021\/07\/SLA-printed-part-1536x1024.jpg 1536w, https:\/\/staging-wp.xometry.hk\/wp-content\/uploads\/sites\/5\/2021\/07\/SLA-printed-part.jpg 2048w\" sizes=\"auto, (max-width: 1440px) 100vw, 1440px\" \/><figcaption class=\"wp-element-caption\">\u64c7\u51aa\u79d1\u6280\u6253\u5370\u7684 SLA \u90e8\u4ef6<\/figcaption><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"h-\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\u9069\u5408\u8907\u96dc\u8a2d\u8a08\">\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\u9069\u5408\u8907\u96dc\u8a2d\u8a08<\/h3>\n\n\n\n<p>\u5118\u7ba1\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\uff08SLA\uff09\u9700\u8981\u4f7f\u7528\u652f\u6490\u7d50\u69cb\uff0c\u4f46\u7531\u65bc\u4f7f\u7528\u6a39\u8102\uff0c\u5b83\u975e\u5e38\u9069\u5408\u8907\u96dc\u8a2d\u8a08\uff0c\u9019\u8207\u5176\u4ed6\u6280\u8853\u5982\u6fc0\u5149\u71d2\u7d50\u6210\u578b\uff08SLS\uff09\u548c\u60e0\u666e\u5c3c\u9f8d\u591a\u6d41\u5c04\u7194\u878d\u6210\u578b\uff08MJF\uff09\u4f7f\u7528\u7c89\u672b\u4e0d\u540c\u3002\u6a39\u8102\u7684\u4f7f\u7528\u4f7f\u5f97\u8a2d\u8a08\u66f4\u5177\u6d41\u52d5\u6027\uff0c\u6709\u52a9\u65bc\u5be6\u73fe\u8907\u96dc\u7684\u5167\u90e8\u7d50\u69cb\u7279\u5fb5\u3002<\/p>\n\n\n\n<p><strong>\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\uff08SLA\uff09\u90e8\u4ef6\u5177\u6709\u5149\u6ed1\u7684\u8868\u9762\u8655\u7406<\/strong><\/p>\n\n\n\n<p>\u7531\u65bc\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\uff08SLA\uff09\u4f7f\u7528\u6a39\u8102\u6750\u6599\uff0c\u5176\u8868\u9762\u8655\u7406\u50cf\u73bb\u7483\u822c\u5149\u6ed1\uff0c\u53ef\u4ee5\u53d6\u4ee3\u7531\u60e0\u666e\u5c3c\u9f8d\u591a\u6d41\u5c04\u7194\u878d\u6210\u578b\uff08MJF\uff09\u6216\u6fc0\u5149\u71d2\u7d50\u6210\u578b\uff08SLS\uff09\u88fd\u9020\u7684\u666e\u901a\u539f\u578b\u3002\u7531\u65bc\u5176\u9802\u7d1a\u8868\u9762\u8655\u7406\u548c\u9ad8\u6e05\u6670\u5ea6\uff0c\u5916\u90e8\u548c\u5167\u90e8\u7d30\u7bc0\u90fd\u80fd\u6e05\u6670\u53ef\u898b\u3002\u5c0d\u65bc\u4e00\u822c\u6982\u89bd\u800c\u8a00\uff0c\u5b83\u4e5f\u662f\u529f\u80fd\u539f\u578b\u4e0d\u932f\u7684\u9078\u64c7\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/xometry.asia\/wp-content\/uploads\/2021\/07\/1756175224-Surface-finish-comparison-FDM-SLA-MJF-scaled-1-1440x1003.jpg\" alt=\"\" class=\"wp-image-73345\" style=\"width:729px;height:508px\" \/><figcaption class=\"wp-element-caption\"><em><em><em><em><em><em>\u8868\u9762\u8655\u7406\u6bd4\u8f03<\/em>: FDM (\u5de6), SLA (\u4e2d), MJF (\u53f3)<\/em><\/em><\/em><\/em><\/em><\/figcaption><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"h-sla-\u4e0d\u6703\u7522\u751f\u5ee2\u6599\">SLA \u4e0d\u6703\u7522\u751f\u5ee2\u6599<\/h3>\n\n\n\n<p>\u88fd\u4f5c\u90e8\u4ef6\u5f8c\u6392\u51fa\u7684\u71b1\u56fa\u6027\u6a39\u8102\u53ef\u4ee5\u518d\u6b21\u4f7f\u7528\uff0c\u4e0d\u7522\u751f\u4efb\u4f55\u6d6a\u8cbb\u3002\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\uff08SLA\uff09\u7522\u751f\u7684\u6750\u6599\u5ee2\u6599\u975e\u5e38\u5c11\uff0c\u9019\u4e5f\u662f\u9078\u64c7\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\uff08SLA\uff09\u4f5c\u70ba 3D \u6253\u5370\u9805\u76ee\u66f4\u4fbf\u5b9c\u9078\u9805\u7684\u95dc\u9375\u56e0\u7d20\u4e4b\u4e00\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\u7684\u5c40\u9650\">\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\u7684\u5c40\u9650<\/h2>\n\n\n\n<p><strong>\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\uff08SLA\uff09\u53ef\u6253\u5370\u7684\u517c\u5bb9\u6750\u6599\u9078\u64c7\u6709\u9650<\/strong><\/p>\n\n\n\n<p>\u8207\u71b1\u5851\u6027\u6750\u6599\u7194\u878d\u6c89\u7a4d\u6210\u578b\uff08FDM\uff09\u76f8\u6bd4\uff0c\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\uff08SLA\uff09\u6253\u5370\u7684\u6750\u6599\u9078\u64c7\u4e26\u4e0d\u5ee3\u6cdb\u3002\u5373\u4f7f\u4f7f\u7528\u6a39\u8102\uff0c\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\uff08SLA\uff09\u4e5f\u53ea\u80fd\u4f7f\u7528\u71b1\u56fa\u6027\u6a39\u8102\uff0c\u9019\u4f7f\u5f97\u8a72\u6280\u8853\u5728\u69cb\u5efa\u6750\u6599\u9078\u64c7\u65b9\u9762\u975e\u5e38\u6709\u9650\u3002<\/p>\n\n\n\n<p><strong>SLA \u6750\u6599\u6a5f\u68b0\u6027\u80fd\u8f03\u4f4e<\/strong><\/p>\n\n\n\n<p>\u5927\u591a\u6578\u6a19\u6e96\u6a39\u8102\u9069\u7528\u65bc\u7cbe\u7d30\u3001\u8a73\u7d30\u7684\u7d50\u69cb\uff0c\u4e3b\u8981\u7528\u65bc\u5c55\u793a\u7528\u9014\uff0c\u5982\u539f\u578b\u3002\u6a39\u8102\u5149\u56fa\u5316\u6210\u578b\uff08SLA\uff09\u6a39\u8102\u5728\u5f37\u5ea6\u548c\u6a5f\u68b0\u6027\u80fd\u4e0a\u7121\u6cd5\u8207 PC\u3001\u5c3c\u9f8d\u3001PETG \u6216\u5176\u4ed6\u8010\u7528\u7684 FDM \u6750\u6599\u76f8\u6bd4\u3002\u56e0\u6b64\uff0c\u4e0d\u5efa\u8b70\u5c07\u5176\u7528\u65bc\u5f37\u61c9\u529b\u64cd\u4f5c\u6216\u5faa\u74b0\u8f09\u8377\u4e0b\u7684\u61c9\u7528\u3002<\/p>\n\n\n\n<p><strong>SLA \u7522\u91cf\u8f03\u4f4e<\/strong><\/p>\n\n\n\n<p>SLA 3D \u6253\u5370\u6a39\u8102\u7684\u6210\u672c\u901a\u5e38\u66f4\u9ad8\uff0c\u6bcf\u55ae\u4f4d\u6a39\u8102\u751f\u7522\u7684\u90e8\u4ef6\u6578\u91cf\u6bd4\u4f7f\u7528 FDM 3D \u6253\u5370\u7dda\u6750\u5377\u6216 MJF \u7c89\u672b\u5c11\u3002\u8207 FDM 3D 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