{"id":3969,"date":"2025-09-29T15:58:37","date_gmt":"2025-09-29T07:58:37","guid":{"rendered":"https:\/\/chiggofactory.com\/?p=3969"},"modified":"2025-09-29T15:58:43","modified_gmt":"2025-09-29T07:58:43","slug":"polyamide-vs-nylon","status":"publish","type":"post","link":"https:\/\/chiggofactory.com\/zh-CN\/polyamide-vs-nylon\/","title":{"rendered":"\u805a\u9170\u80fa\u4e0e\u5c3c\u9f99\uff1a\u8be6\u7ec6\u7684\u6bd4\u8f83\u6307\u5357"},"content":{"rendered":"\n

\u805a\u9170\u80fa\u662f\u6240\u6709\u5305\u542b\u9170\u80fa\u952e\u7684\u805a\u5408\u7269\u7684\u4e00\u822c\u9879\u3002\u5c3c\u9f99\u6700\u521d\u662f\u675c\u90a6\uff08Dupont\uff09\u4e3a\u5de5\u4e1a\u548c\u6d88\u8d39\u8005\u5e94\u7528\u5f00\u53d1\u7684\u5408\u6210\u805a\u9170\u80faPA6\u548cPA66\u7684\u5546\u6807\u3002\u5c3d\u7ba1\u5c3c\u9f99\u662f\u805a\u9170\u80fa\u7684\u5b50\u96c6\uff0c\u4f46\u4e24\u4e2a\u672f\u8bed\u5e76\u4e0d\u5b8c\u5168\u53ef\u4e92\u6362\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8\u805a\u9170\u80fa\u548c\u5c3c\u9f99\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u5e76\u8be6\u7ec6\u6bd4\u8f83\u5176\u5173\u952e\u7279\u6027\u548c\u6027\u80fd\u3002<\/p>\n\n\n\n

\u4ec0\u4e48\u662f\u805a\u9170\u80fa\uff1f<\/h2>\n\n\n\n
\"Structure<\/figure>\n\n\n\n

\u805a\u9170\u80fa\uff08PA\uff09\u662f\u4e00\u7c7b\u9ad8\u5206\u5b50\u91cf\u7684\u805a\u5408\u7269\uff0c\u5176\u91cd\u590d\u5355\u5143\u4e0e\u9170\u80fa\uff08-co-NH-\uff09\u952e\u76f8\u8fde\u3002\u805a\u9170\u80fa\u53ef\u4ee5\u662f\u5929\u7136\u7684\u6216\u5408\u6210\u7684\u3002\u5929\u7136\u805a\u9170\u80fa\u5305\u62ec\u7f8a\u6bdb\uff0c\u4e1d\u7ef8\uff0c\u80f6\u539f\u86cb\u767d\u548c\u89d2\u86cb\u767d\u3002\u5408\u6210\u805a\u9170\u80fa\u53ef\u4ee5\u5206\u4e3a\u4e09\u7c7b\uff1a<\/p>\n\n\n\n

\u8102\u80aa\u65cf\u805a\u9170\u80fa\uff08PA6\uff0cPA66\uff0cPA11\uff0cPA12\uff09\uff1a<\/strong>\u975e\u5e38\u9002\u5408\u901a\u7528\u5de5\u7a0b\u3002\u4ed6\u4eec\u5e73\u8861\u529b\u91cf\uff0c\u97e7\u6027\uff0c\u8010\u78e8\u6027\u548c\u4ee5\u5408\u7406\u7684\u6210\u672c\u5904\u7406\u6613\u4e8e\u5904\u7406\u3002<\/p>\n\n\n\n

\u82b3\u65cf\u805a\u9170\u80fa\uff08\u4f8b\u5982Kevlar\u00ae\u548cNomex\u00ae\uff09\uff1a<\/strong>\u6700\u9002\u5408\u6781\u7aef\u6027\u80fd\u3002\u50cfKevlar\u00ae\u4e4b\u7c7b\u7684Para-aramids\u5177\u6709\u51fa\u8272\u7684\u62c9\u4f38\u5f3a\u5ea6\u548c\u5207\u5272\u7684\u7535\u963b\uff0c\u800cNomex\u00ae\u4e4b\u7c7b\u7684\u5143\u5f27\u83cc\u5219\u4ee5\u56fa\u6709\u7684\u706b\u7130\u6297\u6027\u548c\u70ed\u7a33\u5b9a\u6027\u800c\u73cd\u8d35\u3002\u5b83\u4eec\u5f88\u6602\u8d35\u4e14\u4e0d\u878d\u5316\uff0c\u56e0\u6b64\u96f6\u4ef6\u5f62\u72b6\u548c\u5236\u9020\u8def\u7ebf\u66f4\u6709\u9650\u3002<\/p>\n\n\n\n

\u534a\u82b3\u65cf\u805a\u9170\u80fa\uff08PPA\uff0cPA6T\uff0cPA6\/12T\uff09\uff1a<\/strong>\u9488\u5bf9\u9ad8\u6e29\u5de5\u7a0b\u3002\u5b83\u4eec\u5728\u5347\u9ad8\u7684\u6e29\u5ea6\u4e0b\u4fdd\u6301\u521a\u5ea6\u548c\u5c3a\u5bf8\uff0c\u5e76\u5f88\u597d\u5730\u5904\u7406\u8bb8\u591a\u6c7d\u8f66\u6db2\u3002\u5b83\u4eec\u53ef\u4ee5\u8fdb\u884c\u878d\u5316\u5904\u7406\uff08\u6ce8\u5165\/\u6324\u51fa\uff09\uff0c\u4f46\u5728\u8f83\u9ad8\u7684\u7194\u4f53\u6e29\u5ea6\u4e0b\u8fd0\u884c\uff0c\u9700\u8981\u4ed4\u7ec6\u5e72\u71e5\u3002\u6210\u672c\u4f4d\u4e8e\u8102\u80aa\u65cfPA\u548c\u82b3\u9999\u866b\u4e4b\u95f4\u3002<\/p>\n\n\n\n

\u5b83\u4eec\u5177\u6709\u589e\u52a0\u7684\u7ed3\u6676\u5ea6\uff0c\u826f\u597d\u7684\u70ed\u548c\u8010\u5316\u5b66\u6027\uff0c\u5e76\u4e14\u7531\u4e8e\u5206\u5b50\u94fe\u4e4b\u95f4\u7684\u6c22\u952e\u800c\u5f15\u8d77\u7684\u6c34\u5206\u5438\u6536\u8d8b\u52bf\uff0c\u5c3d\u7ba1\u8fd9\u4e9b\u7279\u6027\u7684\u7a0b\u5ea6\u56e0\u7c7b\u578b\u800c\u53d8\u5316\u5f88\u5927\u3002\u5b83\u4eec\u7684\u673a\u68b0\u6027\u80fd\uff08\u62c9\u4f38\u5f3a\u5ea6\uff0c\u5f39\u6027\u6a21\u91cf\uff0c\u65ad\u88c2\u65f6\u4f38\u957f\uff09\u4e0e\u94fe\u521a\u5ea6\u548c\u7ed3\u6676\u6027\u7d27\u5bc6\u76f8\u5173\uff1a\u8fd9\u4e9b\u6750\u6599\u8d8a\u9ad8\uff0c\u6750\u6599\u7684\u66f4\u786c\u4e14\u8d8a\u5f3a\uff0c\u4f46\u4e5f\u8d8a\u8106\u3002\u8f83\u4f4e\u7684\u503c\u4f1a\u5bfc\u81f4\u66f4\u67d4\u8f6f\uff0c\u66f4\u575a\u56fa\u7684\u6750\u6599\u3002<\/p>\n\n\n\n

\u805a\u9170\u80fa\u7684\u666e\u901a\u7b49\u7ea7<\/h3>\n\n\n\n

\u4ee5\u4e0b\u662f\u6700\u5e38\u89c1\u7684\u5408\u6210\u805a\u9170\u80fa\u7b49\u7ea7\uff0c\u5176\u5173\u952e\u7279\u6027\u548c\u5178\u578b\u5e94\u7528\u7684\u6458\u8981\u3002<\/p>\n\n\n\n

\u5e74\u7ea7<\/strong><\/strong><\/td>\u901a\u7528\u540d\u79f0<\/strong><\/strong><\/td>\u5355\u4f53<\/strong><\/strong><\/td>\u78b3\u8ba1\u6570<\/strong><\/strong><\/td>\u805a\u5408<\/strong><\/strong><\/td>\u62c9\u4f38\u5f3a\u5ea6\uff08MPA\uff09<\/strong><\/strong><\/td>\u5f39\u6027\u6a21\u91cf\uff08GPA\uff09<\/strong><\/strong><\/td>\u7194\u5316\u6e29\u5ea6\uff08\u00b0C\uff09<\/strong><\/strong><\/td>HDT\uff08\u00b0C\uff0c\u5e72\uff0c1.8 MPa\uff09<\/strong><\/strong><\/td>\u5438\u6536\u6c34\u5206\uff08\uff05\uff09 @50\uff05RH<\/strong><\/strong><\/td>\u8010\u5316\u5b66\u6027<\/strong><\/strong><\/td><\/tr>
PA6<\/strong><\/strong><\/td>\u5c3c\u9f996\uff08\u5408\u6210\uff09<\/td>Caprolactam\uff08\u03b5-Caprolactam\uff09<\/td>6<\/td>\u5f00\u73af\u805a\u5408<\/td>60\u201375<\/td>1.6\u20132.5<\/td>220\u2013225<\/td>65\u201375<\/td>2.4\u20133.2\uff08\u301c9\u201311\uff05\u9971\u548c\uff09 <\/td>\u826f\u597d\u7684\u6cb9\/\u71c3\u6599\u8010\u836f\u6027\uff1b\u5bf9\u5f3a\u9178\/\u78b1\u654f\u611f<\/td><\/tr>
PA66<\/strong><\/strong><\/td>\u5c3c\u9f996,6<\/td>\u516d\u7532\u57fa\u4e8c\u80fa +\u8102\u80aa\u9178<\/td>6+6<\/td>\u7f29\u805a<\/td>70\u201385<\/td>2.5\u20133.0<\/td>255\u2013265<\/td>75\u201385<\/td>2.5\u20133.5\uff08\u7ea68\u20139\uff05\u9971\u548c\uff09 <\/td>\u4e0ePA6\u76f8\u4f3c\uff0c\u6297\u6eb6\u5242\u6297\u6027\u7a0d\u597d<\/td><\/tr>
PA11<\/strong><\/strong><\/td>\u57fa\u4e8e\u751f\u7269\u7684\u805a\u9170\u80fa<\/td>11-\u6c28\u57fa\u9178\u9178<\/td>11<\/td>\u81ea\u8c03<\/td>50\u201365 <\/td>1.2\u20131.8<\/td>185\u2013190<\/td>55\u201365<\/td>1.5\u20132.0<\/td>\u4f18\u5f02\u7684\u8010\u5316\u5b66\u6027\uff0c\u76d0\u55b7\u96fe\uff0c\u8010\u71c3\u6599<\/td><\/tr>
PA12<\/strong><\/strong><\/td>\u957f\u94fe\u805a\u9170\u80fa<\/td>Lauryl lactam<\/td>12<\/td>\u5f00\u73af\u805a\u5408<\/td>45\u201355<\/td>1.6\u20131.8<\/td>178\u2013180<\/td>50\u201360<\/td>0.5\u20131.0<\/td>\u7c7b\u4f3c\u4e8ePA11\uff1b\u51fa\u8272\u7684\u8010\u5316\u5b66\u6027<\/td><\/tr>
PA46<\/strong><\/strong><\/td>\u9ad8\u6e29\u805a\u9170\u80fa<\/td>\u56db\u7532\u57fa\u4e8c\u6c28\u9178 +\u8102\u80aa\u9178<\/td>4+6<\/td>\u7f29\u805a<\/td>80\u2013100<\/td>3.0\u20133.5<\/td>\u301c295<\/td>160\u2013170<\/td>2.0\u20133.0\uff08\u9971\u548c\u65f6\u8f83\u9ad8\uff09 <\/td>\u51fa\u8272\u7684\u9ad8\u4e3a\u9ad8\u6e29\uff0c\u6cb9\u548c\u8010\u78e8\u6027<\/td><\/tr>
\u51ef\u592b\u62c9<\/strong><\/strong><\/td>para-aramid<\/td>p-\u82ef\u57fa\u4e8c\u80fa + terephathaloyl\u6c2f\u5316\u7269<\/td> - <\/td>\u7f29\u805a<\/td>3000-3600<\/td>70\u2013130<\/td>\u6ca1\u6709\u878d\u5316\uff1b\u5206\u89e3> 500\u00b0C <\/td>\u4fdd\u7559\u6700\u5927\u301c300\u00b0C\u7684\u6027\u80fd\uff1b\u5206\u89e3> 500\u00b0C <\/td>  3\u20137\uff08\u6c34\u5206\u6062\u590d @65\uff05RH\uff09  <\/td>\u5bf9\u5927\u591a\u6570\u5316\u5b66\u7269\u8d28\u7684\u62b5\u6297\u529b\uff1b\u7d2b\u5916\u7ebf\u654f\u611f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u5982\u4f55\u8bc6\u522b\u805a\u9170\u80fa<\/h3>\n\n\n\n

\u60a8\u53ef\u4ee5\u901a\u8fc7\u7b80\u5355\u7684\u52a8\u624b\u6d4b\u8bd5\u6765\u5feb\u901f\u7b5b\u9009\u805a\u9170\u80fa - \u5f00\u59cb\u8fdb\u884c\u71c3\u70e7\u6d4b\u8bd5\uff08\u5b83\u4eec\u878d\u5316\uff0c\u7136\u540e\u7528\u9ec4\u8272\u7684\u84dd\u8272\u706b\u7130\u71c3\u70e7\uff0c\u6563\u53d1\u51fa\u7c7b\u4f3c\u82b9\u83dc\u7684\u6c14\u5473\uff0c\u5e76\u7559\u4e0b\u575a\u786c\u7684\u9ed1\u8272\u73e0\u5b50\uff09\u6216\u70ed\u9488\u6d4b\u8bd5\uff08\u5b83\u4eec\u7528\u76f8\u540c\u7684\u6c14\u5473\u67d4\u8f6f\u5730\u67d4\u8f6f\u5730\u8f6f\u5316\uff09\u3002\u8bf7\u6ce8\u610f\uff0cPA6\/PA66\uff08\u5bc6\u5ea6\u7ea61.13\u20131.15 g\/cm\u00b3\uff09\u6c89\u5165\u6c34\u4e2d\uff0c\u800cPA11\/PA12\uff08\u22481.01\u20131.03 g\/cm\u00b3\uff09\u7b49\u957f\u94fe\u7b49\u7ea7\u53ef\u80fd\u4f1a\u6f02\u6d6e\u5728\u6c34\u4e2d\u6216\u7a00\u91ca\u9152\u7cbe\u3002\u5bf9\u4e8e\u786e\u5b9a\u7684\u5b9e\u9a8c\u5ba4ID\uff0c\u8bf7\u4f7f\u7528FTIR\u5149\u8c31\u68c0\u6d4b\u7279\u5f81\u6027N \u2013 H\u4f38\u5c55\uff08\u301c3300cm\u207b\u4e3a\uff09\u548cC = O strave\uff08\u301c1630cm\u207b\u207b\uff09\uff0c\u5e76\u4f7f\u7528DSC\u786e\u8ba4\u7194\u70b9\uff08PA12\u2248178\u00b0C\uff0cPA6\u2248215\u00b0C\uff0cPa666 \u224826\u301c26\u301c26Y\u22482600\u00b0C\uff09\u3002<\/p>\n\n\n\n

\u4ec0\u4e48\u662f\u5c3c\u9f99\uff1f<\/h2>\n\n\n\n
\"PA-12-Glass-Beads-3D-Printed-Parts\"<\/figure>\n\n\n\n

\u5c3c\u9f99\u662f\u5408\u6210\u805a\u9170\u80fa\u6700\u8457\u540d\u7684\u5b50\u96c6\u3002\u5b9e\u9645\u4e0a\uff0c\u5f53\u4eba\u4eec\u5728\u5851\u6599\u6216\u7eba\u7ec7\u54c1\u4e2d\u8bf4\u201c\u805a\u9170\u80fa\u201d\u65f6\uff0c\u51e0\u4e4e\u603b\u662f\u6307\u5c3c\u9f99\u578b\u6750\u6599\u3002<\/p>\n\n\n\n

\u6700\u5e7f\u6cdb\u7684\u5546\u4e1a\u5e7f\u544a\u5c3c\u9f99<\/a> - \u50cf\u5c3c\u9f996\uff0c\u5c3c\u9f996\/6\uff0c\u5c3c\u9f9911\u548c\u5c3c\u9f9912\u4e00\u6837\uff0c\u662f\u8102\u80aa\u65cf\u805a\u9170\u80fa\u3002\u4ed6\u4eec\u7684\u534a\u6676\u5fae\u89c2\u7ed3\u6784\u548c\u7262\u56fa\u7684\u6c22\u952e\u7ed3\u5408\u4f7f\u5b83\u4eec\u5177\u6709\u5f3a\u5ea6\uff0c\u97e7\u6027\uff0c\u8010\u78e8\u635f\u6027\u4ee5\u53ca\u826f\u597d\u7684\u70ed\u91cf\u548c\u8010\u5316\u5b66\u6027\u80fd\u7684\u4e00\u822c\u5de5\u7a0b\u3002\u5b83\u4eec\u53ef\u4ee5\u901a\u8fc7\u591a\u79cd\u4f20\u7edf\u5236\u9020\u548c\u6dfb\u52a0\u5242\u6280\u672f\u6765\u5904\u7406\u591a\u529f\u80fd\u4e14\u53ef\u9760\uff0c\u4f7f\u5176\u6210\u4e3a\u957f\u671f\u4ee5\u6765\u7684\u4e3b\u98df\u5de5\u7a0b\u5851\u6599<\/a>\u3002<\/p>\n\n\n\n

\u5982\u4f55\u8bc6\u522b\u5c3c\u9f99<\/h3>\n\n\n\n

\u603b\u4f53\u800c\u8a00\uff0c\u7528\u4e8e\u9274\u5b9a\u5c3c\u9f99\u548c\u805a\u9170\u80fa\u7684\u65b9\u6cd5\uff08\u5728\u73b0\u573a\u548c\u5b9e\u9a8c\u5ba4\u4e2d\uff09\u57fa\u672c\u76f8\u540c\u3002\u4e3b\u8981\u533a\u522b\u5728\u4e8e\uff0c\u5c3c\u9f99\u7b49\u7ea7\u9700\u8981\u66f4\u7cbe\u786e\u7684\u6807\u51c6\u624d\u80fd\u51c6\u786e\u533a\u5206\u3002\u5728\u5b9e\u9a8c\u5ba4\u73af\u5883\u4e2d\uff0c\u5dee\u5f02\u626b\u63cf\u91cf\u70ed\u6cd5\uff08DSC\uff09\u901a\u5e38\u7528\u4e8e\u6d4b\u91cf\u7194\u70b9\u5e76\u67e5\u660e\u7279\u5b9a\u7b49\u7ea7\u3002\u5bc6\u5ea6\u6d4b\u8bd5\u63d0\u4f9b\u4e86\u4e00\u79cd\u5c06\u957f\u94fe\u5c3c\u9f99\uff08PA11\/PA12\uff09\u4e0e\u77ed\u94fe\u5c3c\u9f99\uff08PA6\/PA66\uff09\u5206\u5f00\u7684\u5feb\u901f\u65b9\u6cd5\u3002\u5f53\u9700\u8981\u8fdb\u4e00\u6b65\u786e\u8ba4\u65f6\uff0c\u53ef\u4ee5\u5e94\u7528\u8bf8\u5982X\u5c04\u7ebf\u884d\u5c04\uff08XRD\uff09\u6216\u7194\u4f53\u6d41\u901f\uff08MFR\uff09\u5206\u6790\u4e4b\u7c7b\u7684\u6280\u672f\uff0c\u4ee5\u66f4\u9ad8\u7cbe\u5ea6\u5c066\u7cfb\u4e0e11\/12\u7cfb\u5217\u6750\u6599\u533a\u5206\u5f00\u3002<\/p>\n\n\n\n

\u805a\u9170\u80fa\u548c\u5c3c\u9f99\u7684\u5e38\u89c1\u7279\u6027<\/h2>\n\n\n\n

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\u7ec4\u6210\u548c\u7ed3\u6784<\/h3>\n\n\n\n

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\u62c9\u4f38\u529b\u91cf\u548c\u97e7\u6027<\/h3>\n\n\n\n

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\u6234\u963b\u529b<\/h3>\n\n\n\n

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\u51b2\u51fb\u963b\u529b<\/h3>\n\n\n\n

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\u8010\u5316\u5b66\u6027<\/h3>\n\n\n\n

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\u9632\u6c34\u6027<\/h3>\n\n\n\n

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\"Nylon-6-3D-Printed-Part\"<\/figure>\n\n\n\n

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1\u3002PA12<\/h3>\n\n\n\n

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