{"id":2673,"date":"2026-09-15T11:39:53","date_gmt":"2026-09-15T03:39:53","guid":{"rendered":"http:\/\/120.77.152.10\/?p=2673"},"modified":"2026-09-15T14:50:43","modified_gmt":"2026-09-15T06:50:43","slug":"pp-%e5%af%86%e5%ba%a6%e4%b8%ba%e4%bb%80%e4%b9%88%e5%8f%aa%e6%9c%89%e7%ba%a6-0-90-g-cm%c2%b3%ef%bc%9f%e6%af%94%e6%b0%b4%e8%bf%98%e8%bd%bb%e7%9a%84-3d-%e6%89%93%e5%8d%b0%e6%9d%90%e6%96%99%ef%bc%81","status":"publish","type":"post","link":"https:\/\/www.polive3d.com\/en\/archives\/2673","title":{"rendered":"Why is the PP density only about 0.90 g\/cm\u00b3? A 3D printing material that is lighter than water!"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>PP \u7684\u5178\u578b\u5bc6\u5ea6\u7ea6\u4e3a0.90 g\/cm\u00b3\uff0c\u6bd4\u6c34\u66f4\u8f7b\u3002\u4e86\u89e3\u805a\u4e19\u70ef\u7684\u4f4e\u5bc6\u5ea6\u5bf93D\u6253\u5370\u610f\u5473\u7740\u4ec0\u4e48\uff0c\u4ee5\u53ca\u5b83\u4e3a\u4ec0\u4e48\u9002\u5408\u8f7b\u91cf\u5316\u548c\u6d6e\u529b\u5e94\u7528<\/strong>\u3002<br>\u805a\u4e19\u70ef\uff08Polypropylene\uff0c\u7b80\u79f0 <strong>PP<\/strong>\uff09\u662f\u4e00\u79cd\u5bc6\u5ea6\u8f83\u4f4e\u7684\u70ed\u5851\u6027\u6750\u6599\uff0c\u5176\u5178\u578b\u5bc6\u5ea6\u7ea6\u4e3a <strong>0.90 g\/cm\u00b3<\/strong>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6c34\u7684\u5bc6\u5ea6\u7ea6\u4e3a 1.0 g\/cm\u00b3\u3002\u56e0\u6b64\uff0c\u5728\u5408\u9002\u7684\u6761\u4ef6\u4e0b\uff0c\u5b9e\u5fc3 PP \u5236\u54c1\u53ef\u4ee5\u6f02\u6d6e\u5728\u6c34\u9762\u4e0a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e 3D \u6253\u5370\u6765\u8bf4\uff0c\u8fd9\u4e00\u7279\u6027\u5c24\u5176\u503c\u5f97\u5173\u6ce8\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5728\u76f8\u540c\u4f53\u79ef\u4e0b\uff0cPP \u6253\u5370\u4ef6\u901a\u5e38\u6bd4\u8bb8\u591a\u5e38\u89c1\u7684 FDM \u6253\u5370\u6750\u6599\u66f4\u8f7b\u3002<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4f7f PP \u6210\u4e3a\u8f7b\u91cf\u5316\u529f\u80fd\u96f6\u4ef6\u7684\u4e00\u79cd\u6709\u5438\u5f15\u529b\u7684\u6750\u6599\u9009\u62e9\uff0c\u4f8b\u5982\u90e8\u5206\u65e0\u4eba\u673a\u96f6\u4ef6\u3001\u822a\u6a21\u90e8\u4ef6\u3001\u6f02\u6d6e\u7ec4\u4ef6\uff0c\u4ee5\u53ca\u5176\u4ed6\u5bf9\u91cd\u91cf\u6709\u8981\u6c42\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>PP \u7684\u5bc6\u5ea6\u4e3a\u4ec0\u4e48\u8fd9\u4e48\u4f4e\uff1f<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bc6\u5ea6\u8868\u793a\u5355\u4f4d\u4f53\u79ef\u5185\u6240\u5305\u542b\u7684\u8d28\u91cf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PP \u7684\u5178\u578b\u5bc6\u5ea6\u7ea6\u4e3a <strong>0.90 g\/cm\u00b3<\/strong>\uff0c\u4f46\u5b9e\u9645\u6570\u503c\u4f1a\u6839\u636e\u5177\u4f53 PP \u54c1\u7ea7\u3001\u914d\u65b9\u548c\u6dfb\u52a0\u5242\u6709\u6240\u53d8\u5316\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b80\u5355\u6765\u8bf4\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5728\u76f8\u540c\u4f53\u79ef\u4e0b\uff0c\u6750\u6599\u5bc6\u5ea6\u8d8a\u4f4e\uff0c\u91cd\u91cf\u901a\u5e38\u8d8a\u8f7b\u3002<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e5f\u662f\u805a\u4e19\u70ef\u957f\u671f\u88ab\u7528\u4e8e\u8f7b\u91cf\u5316\u5851\u6599\u4ea7\u54c1\u7684\u91cd\u8981\u539f\u56e0\u4e4b\u4e00\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bb8\u591a\u65e5\u5e38\u4f7f\u7528\u7684\u5851\u6599\u5bb9\u5668\u3001\u5bb6\u7528\u5851\u6599\u5236\u54c1\u548c\u5305\u88c5\u4ea7\u54c1\u90fd\u53ef\u80fd\u91c7\u7528 PP\uff0c\u56e0\u4e3a\u5b83\u517c\u5177\u8f83\u4f4e\u5bc6\u5ea6\u548c\u5176\u4ed6\u5b9e\u7528\u7684\u6750\u6599\u6027\u80fd\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u8fd9\u79cd\u4f4e\u5bc6\u5ea6\u653e\u5230 3D \u6253\u5370\u91cc\u610f\u5473\u7740\u4ec0\u4e48\uff1f<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4f20\u7edf\u5851\u6599\u884c\u4e1a\u4e2d\uff0cPP \u7684\u4f4e\u5bc6\u5ea6\u5e76\u4e0d\u662f\u4ec0\u4e48\u65b0\u9c9c\u4f18\u52bf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u5230\u4e86 3D \u6253\u5370\u9886\u57df\uff0c\u8fd9\u4e00\u7279\u6027\u4f1a\u53d8\u5f97\u66f4\u52a0\u503c\u5f97\u5173\u6ce8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">FDM 3D \u6253\u5370\u53ef\u4ee5\u76f4\u63a5\u5236\u9020\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5927\u5c3a\u5bf8\u529f\u80fd\u4ef6<\/li>\n\n\n\n<li>\u5b9a\u5236\u96f6\u4ef6<\/li>\n\n\n\n<li>\u8f7b\u91cf\u5316\u7ed3\u6784<\/li>\n\n\n\n<li>\u65e0\u4eba\u673a\u90e8\u4ef6<\/li>\n\n\n\n<li>\u822a\u6a21\u90e8\u4ef6<\/li>\n\n\n\n<li>\u6d6e\u529b\u76f8\u5173\u7ec4\u4ef6<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4e24\u4e2a\u96f6\u4ef6\u62e5\u6709\u76f8\u540c\u7684\u4f53\u79ef\u548c\u76f8\u8fd1\u7684\u5185\u90e8\u7ed3\u6784\uff0c\u90a3\u4e48\u4f7f\u7528\u5bc6\u5ea6\u66f4\u4f4e\u7684\u6750\u6599\uff0c\u901a\u5e38\u53ef\u4ee5\u5f97\u5230\u66f4\u8f7b\u7684\u96f6\u4ef6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff0c\u4e00\u4e2a\u4f53\u79ef\u4e3a <strong>100 cm\u00b3<\/strong>&nbsp;\u7684\u5b9e\u5fc3\u96f6\u4ef6\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6750\u6599\u5bc6\u5ea6\u4e3a 0.90 g\/cm\u00b3\uff0c\u5176\u7406\u8bba\u8d28\u91cf\u7ea6\u4e3a\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>100 \u00d7 0.90 = 90 g<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4f7f\u7528\u5bc6\u5ea6\u4e3a 1.25 g\/cm\u00b3 \u7684\u6750\u6599\uff0c\u540c\u6837\u4f53\u79ef\u7684\u96f6\u4ef6\u7406\u8bba\u8d28\u91cf\u7ea6\u4e3a\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>100 \u00d7 1.25 = 125 g<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u5bf9\u91cd\u91cf\u654f\u611f\u7684\u5e94\u7528\u6765\u8bf4\uff0c\u968f\u7740\u96f6\u4ef6\u4f53\u79ef\u589e\u52a0\uff0c\u8fd9\u79cd\u5dee\u5f02\u53ef\u80fd\u53d8\u5f97\u66f4\u52a0\u660e\u663e\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e3a\u4ec0\u4e48 PP \u6bd4\u5f88\u591a\u5e38\u89c1\u7684 3D \u6253\u5370\u6750\u6599\u66f4\u8f7b\uff1f<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bb8\u591a\u5e38\u89c1\u7684 FDM \u6253\u5370\u6750\u6599\u5bc6\u5ea6\u90fd\u9ad8\u4e8e\u6c34\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f8\u6bd4\u4e4b\u4e0b\uff0cPP \u7684\u5178\u578b\u5bc6\u5ea6\u4f4e\u4e8e 1.0 g\/cm\u00b3\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0c\u805a\u4e19\u70ef\u53ef\u4ee5\u6210\u4e3a\u529f\u80fd\u578b 3D \u6253\u5370\u4e2d\u975e\u5e38\u6709\u5438\u5f15\u529b\u7684\u4f4e\u5bc6\u5ea6\u6750\u6599\u4e4b\u4e00\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u8fc7\uff0c\u4e0d\u540c\u54c1\u724c\u548c\u4e0d\u540c\u914d\u65b9\u7684 PP \u7ebf\u6750\uff0c\u5176\u5b9e\u9645\u5bc6\u5ea6\u5e76\u4e0d\u5b8c\u5168\u76f8\u540c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u540c\u7684\u6750\u6599\u7b49\u7ea7\u3001\u6dfb\u52a0\u5242\u548c\u914d\u65b9\u90fd\u4f1a\u5f71\u54cd\u6700\u7ec8\u6570\u503c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0c\u5728\u6bd4\u8f83\u5177\u4f53\u7684 3D \u6253\u5370\u7ebf\u6750\u65f6\uff0c\u6700\u597d\u53c2\u8003\u5236\u9020\u5546\u63d0\u4f9b\u7684\u6750\u6599\u6570\u636e\uff0c\u800c\u4e0d\u662f\u53ea\u6839\u636e\u6750\u6599\u540d\u79f0\u8fdb\u884c\u5224\u65ad\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>PP 3D \u6253\u5370\u4ef6\u771f\u7684\u4f1a\u6d6e\u5728\u6c34\u9762\u4e0a\u5417\uff1f<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4e00\u4e2a\u5b9e\u5fc3 PP \u7269\u4f53\u7684\u5e73\u5747\u5bc6\u5ea6\u4f4e\u4e8e\u6c34\uff0c\u90a3\u4e48\u5b83\u53ef\u4ee5\u4ea7\u751f\u8db3\u591f\u7684\u6d6e\u529b\u5e76\u6f02\u6d6e\u5728\u6c34\u9762\u4e0a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u8fc7\uff0c\u5bf9\u4e8e 3D \u6253\u5370\u4ef6\u6765\u8bf4\uff0c\u9700\u8981\u533a\u5206\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u539f\u6750\u6599\u7684\u5bc6\u5ea6<\/strong>\u548c<strong>\u6700\u7ec8\u6253\u5370\u4ef6\u7684\u5e73\u5747\u5bc6\u5ea6<\/strong>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u7ec8\u6253\u5370\u4ef6\u7684\u6d6e\u529b\u8fd8\u53ef\u80fd\u53d7\u5230\u4ee5\u4e0b\u56e0\u7d20\u5f71\u54cd\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u586b\u5145\u7387<\/li>\n\n\n\n<li>\u58c1\u539a<\/li>\n\n\n\n<li>\u5185\u90e8\u7ed3\u6784<\/li>\n\n\n\n<li>\u7a7a\u8154<\/li>\n\n\n\n<li>\u96f6\u4ef6\u51e0\u4f55\u5f62\u72b6<\/li>\n\n\n\n<li>\u6c34\u662f\u5426\u8fdb\u5165\u5185\u90e8\u7a7a\u95f4<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0c\u66f4\u51c6\u786e\u7684\u8bf4\u6cd5\u662f\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PP \u8f83\u4f4e\u7684\u6750\u6599\u5bc6\u5ea6\uff0c\u4f7f\u5b83\u5177\u5907\u7528\u4e8e\u8f7b\u91cf\u5316\u548c\u6d6e\u529b\u7ed3\u6784\u7684\u5929\u7136\u4f18\u52bf\u3002<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u7ec8\u6253\u5370\u4ef6\u662f\u5426\u6f02\u6d6e\uff0c\u5219\u53d6\u51b3\u4e8e\u6574\u4e2a\u96f6\u4ef6\u7684\u8bbe\u8ba1\u548c\u5e73\u5747\u5bc6\u5ea6\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u54ea\u4e9b 3D \u6253\u5370\u5e94\u7528\u7279\u522b\u9700\u8981\u4f4e\u5bc6\u5ea6\uff1f<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u65e0\u4eba\u673a\u96f6\u4ef6<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u8bb8\u591a\u65e0\u4eba\u673a\u8bbe\u8ba1\u6765\u8bf4\uff0c\u91cd\u91cf\u662f\u9700\u8981\u8003\u8651\u7684\u91cd\u8981\u56e0\u7d20\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u6ee1\u8db3\u673a\u68b0\u6027\u80fd\u8981\u6c42\u7684\u524d\u63d0\u4e0b\uff0c\u964d\u4f4e\u90e8\u5206\u96f6\u90e8\u4ef6\u7684\u91cd\u91cf\uff0c\u53ef\u4ee5\u5e2e\u52a9\u63a7\u5236\u6574\u673a\u91cd\u91cf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0cPP \u53ef\u4ee5\u7528\u4e8e\u63a2\u7d22\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u65e0\u4eba\u673a\u5916\u58f3<\/li>\n\n\n\n<li>\u5b89\u88c5\u4ef6<\/li>\n\n\n\n<li>\u652f\u67b6<\/li>\n\n\n\n<li>\u9632\u62a4\u4ef6<\/li>\n\n\n\n<li>\u8f7b\u91cf\u5316\u529f\u80fd\u96f6\u4ef6<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5177\u4f53\u6750\u6599\u9009\u62e9\u4ecd\u7136\u9700\u8981\u6839\u636e\u96f6\u4ef6\u7684\u53d7\u529b\u60c5\u51b5\u548c\u5b9e\u9645\u4f7f\u7528\u73af\u5883\u8fdb\u884c\u5224\u65ad\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u822a\u6a21\u548c RC \u5e94\u7528<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u822a\u6a21\u548c RC \u4ea7\u54c1\uff0c\u91cd\u91cf\u540c\u6837\u662f\u91cd\u8981\u56e0\u7d20\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PP \u7684\u4f4e\u5bc6\u5ea6\u4f7f\u5176\u9002\u5408\u63a2\u7d22\u4e00\u4e9b\u8f7b\u91cf\u5316\u7684\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u673a\u8eab\u90e8\u4ef6<\/li>\n\n\n\n<li>\u5916\u58f3<\/li>\n\n\n\n<li>\u5b89\u88c5\u4ef6<\/li>\n\n\n\n<li>\u7ed3\u6784\u914d\u4ef6<\/li>\n\n\n\n<li>\u529f\u80fd\u96f6\u4ef6<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u9700\u8981\u63a7\u5236\u6574\u4f53\u91cd\u91cf\u7684\u8bbe\u8ba1\uff0c\u4f4e\u5bc6\u5ea6\u6750\u6599\u53ef\u4ee5\u63d0\u4f9b\u66f4\u591a\u8bbe\u8ba1\u7a7a\u95f4\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6f02\u6d6e\u7ec4\u4ef6<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531\u4e8e PP \u7684\u5178\u578b\u5bc6\u5ea6\u4f4e\u4e8e\u6c34\uff0c\u5b83\u4e5f\u53ef\u4ee5\u7528\u4e8e\u4e00\u4e9b\u9700\u8981\u6d6e\u529b\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6d6e\u4f53<\/li>\n\n\n\n<li>\u6d6e\u6807\u7ec4\u4ef6<\/li>\n\n\n\n<li>\u6c34\u4e0a\u8bbe\u5907\u914d\u4ef6<\/li>\n\n\n\n<li>\u6f02\u6d6e\u5916\u58f3<\/li>\n\n\n\n<li>\u90e8\u5206\u6c34\u4e0a\u8fd0\u52a8\u4ea7\u54c1<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u7136\uff0c\u6700\u7ec8\u7684\u6d6e\u529b\u4ecd\u7136\u53d6\u51b3\u4e8e\u6574\u4e2a\u6253\u5370\u4ef6\u7684\u51e0\u4f55\u7ed3\u6784\u548c\u5e73\u5747\u5bc6\u5ea6\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u8f7b\u91cf\u5316\u529f\u80fd\u96f6\u4ef6<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f4e\u5bc6\u5ea6\u5e76\u4e0d\u53ea\u662f\u610f\u5473\u7740\u201c\u66f4\u8f7b\u201d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u9700\u8981\u79fb\u52a8\u3001\u643a\u5e26\u6216\u8005\u5b89\u88c5\u5230\u5176\u4ed6\u8bbe\u5907\u4e0a\u7684\u96f6\u4ef6\uff0c\u964d\u4f4e\u4e0d\u5fc5\u8981\u7684\u91cd\u91cf\u540c\u6837\u5177\u6709\u5b9e\u9645\u4ef7\u503c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">PP \u56e0\u6b64\u53ef\u4ee5\u8003\u8651\u7528\u4e8e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8bbe\u5907\u5916\u58f3<\/li>\n\n\n\n<li>\u9632\u62a4\u7f69<\/li>\n\n\n\n<li>\u652f\u67b6<\/li>\n\n\n\n<li>\u628a\u624b<\/li>\n\n\n\n<li>\u529f\u80fd\u539f\u578b<\/li>\n\n\n\n<li>\u5b9a\u5236\u7ed3\u6784\u4ef6<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>POLIVE PPPro\u2122 \u7684\u4f4e\u5bc6\u5ea6\u610f\u5473\u7740\u4ec0\u4e48\uff1f<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">POLIVE PPPro\u2122 \u662f\u4e00\u79cd\u4ee5\u805a\u4e19\u70ef\u4e3a\u57fa\u7840\u3001\u9488\u5bf9 FDM 3D \u6253\u5370\u5f00\u53d1\u7684\u6539\u6027 PP \u6750\u6599\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u6539\u5584 PP \u6253\u5370\u6027\u7684\u540c\u65f6\uff0c\u6211\u4eec\u4e5f\u5e0c\u671b\u4fdd\u7559\u805a\u4e19\u70ef\u672c\u8eab\u5177\u6709\u4ef7\u503c\u7684\u6750\u6599\u7279\u6027\uff0c\u5176\u4e2d\u5c31\u5305\u62ec\u5b83\u7684\u4f4e\u5bc6\u5ea6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6362\u53e5\u8bdd\u8bf4\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6211\u4eec\u7684\u76ee\u6807\u4e0d\u662f\u901a\u8fc7\u727a\u7272 PP \u539f\u672c\u7684\u8f7b\u91cf\u5316\u7279\u6027\u6765\u6362\u53d6\u66f4\u597d\u7684\u6253\u5370\u6027\u3002<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">POLIVE PPPro\u2122 \u7684\u5f00\u53d1\u601d\u8def\uff0c\u662f\u5728\u4fdd\u7559 PP \u4f4e\u5bc6\u5ea6\u7279\u6027\u7684\u57fa\u7840\u4e0a\uff0c\u8fdb\u4e00\u6b65\u6539\u5584 FDM \u6253\u5370\u8fc7\u7a0b\u4e2d\u5e38\u89c1\u7684\u5b9e\u9645\u95ee\u9898\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>POLIVE PPPro\u2122 \u5bc6\u5ea6\uff1aX.XX g\/cm\u00b3<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>PP \u5230\u5e95\u80fd\u8ba9 3D \u6253\u5370\u4ef6\u8f7b\u591a\u5c11\uff1f<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u53d6\u51b3\u4e8e\u591a\u4e2a\u56e0\u7d20\uff0c\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6750\u6599\u5bc6\u5ea6<\/li>\n\n\n\n<li>\u96f6\u4ef6\u4f53\u79ef<\/li>\n\n\n\n<li>\u586b\u5145\u7387<\/li>\n\n\n\n<li>\u58c1\u539a<\/li>\n\n\n\n<li>\u5185\u90e8\u7ed3\u6784<\/li>\n\n\n\n<li>\u6253\u5370\u53c2\u6570<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u7b80\u5355\u7684\u5b9e\u5fc3\u4f53\u79ef\u8ba1\u7b97\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u91cd\u91cf = \u5bc6\u5ea6 \u00d7 \u4f53\u79ef<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff0c\u5bf9\u4e8e\u4e24\u4e2a\u4f53\u79ef\u76f8\u540c\u7684\u5b9e\u5fc3\u96f6\u4ef6\uff0c\u5bc6\u5ea6\u66f4\u4f4e\u7684\u6750\u6599\uff0c\u5176\u7406\u8bba\u8d28\u91cf\u4e5f\u4f1a\u66f4\u4f4e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u771f\u5b9e\u7684 3D \u6253\u5370\u4ef6\u901a\u5e38\u4f1a\u91c7\u7528\u4e0d\u540c\u7684\u58c1\u539a\u3001\u586b\u5145\u7387\u548c\u5185\u90e8\u7ed3\u6784\uff0c\u56e0\u6b64\u4e0d\u80fd\u7b80\u5355\u5730\u8ba4\u4e3a PP \u6253\u5370\u4ef6\u4e00\u5b9a\u6bd4 PLA \u6216\u5176\u4ed6\u6750\u6599\u8f7b\u67d0\u4e00\u4e2a\u56fa\u5b9a\u6bd4\u4f8b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u66f4\u51c6\u786e\u5730\u8bf4\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>PP \u7684\u4f4e\u5bc6\u5ea6\u4e3a\u8f7b\u91cf\u5316 3D \u6253\u5370\u63d0\u4f9b\u4e86\u6750\u6599\u57fa\u7840\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4f4e\u5bc6\u5ea6\u662f\u9009\u62e9 PP \u7684\u552f\u4e00\u7406\u7531\u5417\uff1f<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u662f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f4e\u5bc6\u5ea6\u53ea\u662f\u805a\u4e19\u70ef\u4f17\u591a\u6750\u6599\u7279\u6027\u4e2d\u7684\u4e00\u4e2a\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6839\u636e\u5177\u4f53\u7684\u6750\u6599\u7b49\u7ea7\u548c\u914d\u65b9\uff0cPP \u8fd8\u53ef\u4ee5\u5177\u6709\u4ee5\u4e0b\u7279\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8f83\u4f4e\u7684\u5bc6\u5ea6<\/li>\n\n\n\n<li>\u826f\u597d\u7684\u8010\u5316\u5b66\u6027<\/li>\n\n\n\n<li>\u8010\u6e7f\u6027<\/li>\n\n\n\n<li>\u4e00\u5b9a\u7684\u67d4\u97e7\u6027<\/li>\n\n\n\n<li>\u826f\u597d\u7684\u75b2\u52b3\u6027\u80fd<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u7279\u6027\u7ed3\u5408\u5728\u4e00\u8d77\uff0c\u4f7f PP \u6210\u4e3a\u4e00\u79cd\u503c\u5f97\u5173\u6ce8\u7684\u529f\u80fd\u578b 3D \u6253\u5370\u6750\u6599\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u5bf9\u4e8e FDM 3D \u6253\u5370\u6765\u8bf4\uff0c\u8fd8\u6709\u4e00\u4e2a\u975e\u5e38\u91cd\u8981\u7684\u95ee\u9898\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6750\u6599\u672c\u8eab\u6027\u80fd\u597d\uff0c\u5e76\u4e0d\u610f\u5473\u7740\u5b83\u4e00\u5b9a\u5bb9\u6613\u6253\u5370\u3002<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e5f\u662f\u6539\u6027 PP 3D \u6253\u5370\u6750\u6599\u503c\u5f97\u5173\u6ce8\u7684\u539f\u56e0\u4e4b\u4e00\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e3a\u4ec0\u4e48\u9009\u62e9 POLIVE PPPro\u2122\uff1f<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">POLIVE PPPro\u2122 \u7684\u5f00\u53d1\u601d\u8def\u5f88\u7b80\u5355\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5728\u4fdd\u7559 PP \u6709\u4ef7\u503c\u7684\u6750\u6599\u7279\u6027\u7684\u540c\u65f6\uff0c\u8ba9\u5b83\u66f4\u52a0\u9002\u5408 FDM 3D \u6253\u5370\u3002<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u7684\u4f4e\u5bc6\u5ea6\u7279\u6027\u4f7f PPPro\u2122 \u7279\u522b\u9002\u5408\u63a2\u7d22\u8f7b\u91cf\u5316\u529f\u80fd\u96f6\u4ef6\uff0c\u800c\u6750\u6599\u6539\u6027\u5219\u91cd\u70b9\u5173\u6ce8\u4f20\u7edf PP \u5728\u6253\u5370\u8fc7\u7a0b\u4e2d\u7ecf\u5e38\u9047\u5230\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4f60\u60f3\u8fdb\u4e00\u6b65\u4e86\u89e3\u6539\u6027 PP \u5230\u5e95\u6539\u53d8\u4e86\u4ec0\u4e48\uff0c\u53ef\u4ee5\u9605\u8bfb\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>[\u4ec0\u4e48\u662f\u6539\u6027 PP\uff1fPOLIVE PPPro\u2122 \u5230\u5e95\u6539\u4e86\u4ec0\u4e48\uff1f]<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4f60\u60f3\u4e86\u89e3 POLIVE PPPro\u2122 \u7684\u5b9e\u9645\u6027\u80fd\uff0c\u53ef\u4ee5\u67e5\u770b\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>[POLIVE PPPro\u2122 \u6d4b\u8bd5\u6570\u636e]<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u603b\u7ed3<\/strong><strong><\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PP \u7684\u5178\u578b\u5bc6\u5ea6\u7ea6\u4e3a <strong>0.90 g\/cm\u00b3<\/strong>\uff0c\u4f4e\u4e8e\u6c34\u7684\u5bc6\u5ea6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u610f\u5473\u7740\uff0c\u5728\u76f8\u540c\u4f53\u79ef\u4e0b\uff0cPP \u53ef\u4ee5\u6bd4\u8bb8\u591a\u5e38\u89c1\u7684 FDM \u6253\u5370\u6750\u6599\u66f4\u8f7b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u65e0\u4eba\u673a\u96f6\u4ef6\u3001\u822a\u6a21\u90e8\u4ef6\u3001\u8f7b\u91cf\u5316\u529f\u80fd\u96f6\u4ef6\u4ee5\u53ca\u90e8\u5206\u6f02\u6d6e\u5e94\u7528\u6765\u8bf4\uff0c\u8fd9\u79cd\u4f4e\u5bc6\u5ea6\u53ef\u80fd\u5177\u6709\u5b9e\u9645\u4ef7\u503c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u5bf9\u4e8e 3D \u6253\u5370\u800c\u8a00\uff0c\u6750\u6599\u5bc6\u5ea6\u53ea\u662f\u5176\u4e2d\u4e00\u4e2a\u56e0\u7d20\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u771f\u6b63\u91cd\u8981\u7684\u662f\uff1a\u6750\u6599\u6027\u80fd\u548c\u6253\u5370\u6027\u80fd\u80fd\u5426\u540c\u65f6\u6ee1\u8db3\u5b9e\u9645\u5e94\u7528\u9700\u6c42\u3002<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e5f\u662f POLIVE PPPro\u2122 \u5f00\u53d1\u6539\u6027 PP 3D \u6253\u5370\u6750\u6599\u7684\u51fa\u53d1\u70b9\u4e4b\u4e00\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>PP \u7684\u5178\u578b\u5bc6\u5ea6\u7ea6\u4e3a0.90 g\/cm\u00b3\uff0c\u6bd4\u6c34\u66f4\u8f7b\u3002\u4e86\u89e3\u805a\u4e19\u70ef\u7684\u4f4e\u5bc6\u5ea6\u5bf93D\u6253\u5370\u610f\u5473\u7740\u4ec0\u4e48\uff0c\u4ee5\u53ca\u5b83\u4e3a\u4ec0\u4e48\u9002\u5408\u8f7b\u91cf\u5316\u548c\u6d6e\u529b\u5e94\u7528\u3002\u805a\u4e19\u70ef\uff08Polypropylene\uff0c\u7b80\u79f0 PP\uff09\u662f\u4e00\u79cd\u5bc6\u5ea6\u8f83\u4f4e\u7684\u70ed\u5851\u6027\u6750\u6599\uff0c\u5176\u5178\u578b\u5bc6\u5ea6\u7ea6\u4e3a 0.90 g\/cm\u00b3\u3002 \u6c34\u7684\u5bc6\u5ea6\u7ea6\u4e3a 1.0 g\/cm\u00b3\u3002\u56e0\u6b64\uff0c\u5728\u5408\u9002\u7684\u6761\u4ef6\u4e0b\uff0c\u5b9e\u5fc3 PP \u5236\u54c1\u53ef\u4ee5\u6f02\u6d6e\u5728\u6c34\u9762\u4e0a\u3002 \u5bf9\u4e8e 3D \u6253\u5370\u6765\u8bf4\uff0c\u8fd9\u4e00\u7279\u6027\u5c24\u5176\u503c\u5f97\u5173\u6ce8\uff1a \u5728\u76f8\u540c\u4f53\u79ef\u4e0b\uff0cPP  &#8230; <a title=\"Why is the PP density only about 0.90 g\/cm\u00b3? A 3D printing material that is lighter than water!\" class=\"read-more\" href=\"https:\/\/www.polive3d.com\/en\/archives\/2673\" aria-label=\"Read more about PP \u5bc6\u5ea6\u4e3a\u4ec0\u4e48\u53ea\u6709\u7ea6 0.90 g\/cm\u00b3\uff1f\u6bd4\u6c34\u8fd8\u8f7b\u7684 3D \u6253\u5370\u6750\u6599\uff01\">Read more<\/a><\/p>","protected":false},"author":1,"featured_media":2700,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-2673","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-35","infinite-scroll-item","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-33"],"_links":{"self":[{"href":"https:\/\/www.polive3d.com\/en\/wp-json\/wp\/v2\/posts\/2673","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.polive3d.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.polive3d.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.polive3d.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.polive3d.com\/en\/wp-json\/wp\/v2\/comments?post=2673"}],"version-history":[{"count":2,"href":"https:\/\/www.polive3d.com\/en\/wp-json\/wp\/v2\/posts\/2673\/revisions"}],"predecessor-version":[{"id":2697,"href":"https:\/\/www.polive3d.com\/en\/wp-json\/wp\/v2\/posts\/2673\/revisions\/2697"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.polive3d.com\/en\/wp-json\/wp\/v2\/media\/2700"}],"wp:attachment":[{"href":"https:\/\/www.polive3d.com\/en\/wp-json\/wp\/v2\/media?parent=2673"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.polive3d.com\/en\/wp-json\/wp\/v2\/categories?post=2673"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.polive3d.com\/en\/wp-json\/wp\/v2\/tags?post=2673"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}