{"id":8064,"date":"2025-02-23T15:06:36","date_gmt":"2025-02-23T15:06:36","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=8064"},"modified":"2026-07-08T15:01:14","modified_gmt":"2026-07-08T15:01:14","slug":"7021-%e9%93%9d%e5%90%88%e9%87%91","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/zh\/%e4%ba%a7%e5%93%81\/7021-%e9%93%9d%e5%90%88%e9%87%91\/","title":{"rendered":"7021 \u94dd\u5408\u91d1"},"content":{"rendered":"<h2>\u4ec0\u4e48\u662f 7021 \u94dd\u5408\u91d1\uff1f<\/h2>\n<p>7021 \u94dd\u5408\u91d1\u662f\u4e00\u79cd\u9ad8\u5f3a\u5ea6\u3001\u53ef\u710a\u63a5\u7684 7xxx \u7cfb\u5408\u91d1\uff0c\u4e3b\u8981\u5408\u91d1\u5143\u7d20\u4e3a\u950c\u548c\u9541\uff0c\u5e76\u6dfb\u52a0\u94dc\u4ee5\u63d0\u5347\u5f3a\u5ea6\u3002\u5b83\u4e13\u4e3a\u8981\u6c42\u9ad8\u5f3a\u5ea6\u3001\u826f\u597d\u710a\u63a5\u6027\u548c\u5408\u7406\u8010\u8150\u8680\u6027\u7684\u7ed3\u6784\u5e94\u7528\u800c\u8bbe\u8ba1\u3002\u867d\u7136\u5f3a\u5ea6\u4e0d\u53ca 7075\uff0c\u4f46 7021 \u5728\u710a\u63a5\u6027\u548c\u5f3a\u5ea6\u4e4b\u95f4\u63d0\u4f9b\u4e86\u66f4\u597d\u7684\u5e73\u8861\uff0c\u4f7f\u5176\u6210\u4e3a\u8fd0\u8f93\u548c\u822a\u7a7a\u822a\u5929\u9886\u57df\u710a\u63a5\u7ed3\u6784\u7684\u4f18\u9009\u6750\u6599\u3002Linsy \u4f9b\u5e94 7021 \u677f\u6750\u3001\u7ba1\u6750\u3001\u68d2\u6750\u548c\u7ebf\u6750\uff0c\u6bcf\u7b14\u8ba2\u5355\u5747\u9644\u5e26\u5de5\u5382\u6d4b\u8bd5\u8bc1\u4e66\u3002.<\/p>\n<h2>\u53ef\u63d0\u4f9b\u7684 7021 \u94dd\u5408\u91d1\u4ea7\u54c1<\/h2>\n<h3>\u677f\u6750\/\u7247\u6750<\/h3>\n<p><strong>\u53ef\u63d0\u4f9b\u7684\u72b6\u6001\uff1a<\/strong> T6, T651<\/p>\n<table>\n<tr>\n<th>\u813e\u6c14<\/th>\n<th>\u539a\u5ea6\uff08\u6beb\u7c73\uff09<\/th>\n<th>\u5bbd\u5ea6\uff08\u6beb\u7c73\uff09<\/th>\n<th>\u957f\u5ea6\uff08\u6beb\u7c73\uff09<\/th>\n<\/tr>\n<tr>\n<td>T6, T651<\/td>\n<td>0.5 \u2013 150<\/td>\n<td>500 \u2013 2600<\/td>\n<td>500 \u2013 16000\uff08\u53ef\u6309\u9700\u5b9a\u5c3a\u5207\u5272\uff09<\/td>\n<\/tr>\n<\/table>\n<h3>\u7ba1\u6750<\/h3>\n<p><strong>\u53ef\u63d0\u4f9b\u7684\u72b6\u6001\uff1a<\/strong> T6, T651<\/p>\n<table>\n<tr>\n<th>\u813e\u6c14<\/th>\n<th>\u5916\u5f84\uff08\u6beb\u7c73\uff09<\/th>\n<th>\u58c1\u539a\uff08\u6beb\u7c73\uff09<\/th>\n<th>\u957f\u5ea6\uff08\u6beb\u7c73\uff09<\/th>\n<\/tr>\n<tr>\n<td>T6, T651<\/td>\n<td>6 \u2013 300<\/td>\n<td>0.5 \u2013 40<\/td>\n<td>500 \u2013 12000<\/td>\n<\/tr>\n<\/table>\n<h3>\u68d2\u6750\/\u5706\u68d2<\/h3>\n<p><strong>\u53ef\u63d0\u4f9b\u7684\u72b6\u6001\uff1a<\/strong> T6, T651<\/p>\n<table>\n<tr>\n<th>\u813e\u6c14<\/th>\n<th>\u76f4\u5f84\uff08\u6beb\u7c73\uff09<\/th>\n<th>\u957f\u5ea6\uff08\u6beb\u7c73\uff09<\/th>\n<\/tr>\n<tr>\n<td>T6, T651<\/td>\n<td>3 \u2013 300<\/td>\n<td>500 \u2013 12000<\/td>\n<\/tr>\n<\/table>\n<h3>\u7ebf\u6750<\/h3>\n<p><strong>\u53ef\u63d0\u4f9b\u7684\u72b6\u6001\uff1a<\/strong> T6, T651<\/p>\n<table>\n<tr>\n<th>\u76f4\u5f84\uff08\u6beb\u7c73\uff09<\/th>\n<th>\u5377\u6750\u91cd\u91cf<\/th>\n<th>\u5bbd\u5bb9<\/th>\n<\/tr>\n<tr>\n<td>0.8 \u2013 30<\/td>\n<td>\u81f3\u5c11 50 \u516c\u65a4<\/td>\n<td>\u00b1 0.02 \u6beb\u7c73<\/td>\n<\/tr>\n<\/table>\n<h2>\u89c4\u683c\u4e0e\u7b49\u6548\u724c\u53f7<\/h2>\n<p>7021 \u94dd\u5408\u91d1\uff08EN AW-7021, AlZn5.5Mg1.5\uff09\u6309\u7167\u5e38\u89c1\u7684\u53d8\u5f62\u5408\u91d1\u89c4\u683c\u4f9b\u5e94\u3002\u6309\u5f62\u6001\u7684\u5178\u578b\u6807\u51c6\uff1aASTM B209\uff08\u677f\u6750\u548c\u7247\u6750\uff09\u3001ASTM B221\uff08\u6324\u538b\u7ba1\u6750\u3001\u68d2\u6750\u548c\u578b\u6750\uff09\u3001ASTM B211\uff08\u68d2\u6750\u548c\u5706\u68d2\uff09\u4ee5\u53ca ASTM B313\uff08\u710a\u63a5\u7ba1\u6750\uff09\u3002\u953b\u4ef6\u539f\u6599\u9075\u5faa ASTM B247\u3002\u8bf7\u52a1\u5fc5\u4e0e\u6211\u4eec\u7684\u56e2\u961f\u786e\u8ba4\u60a8\u8ba2\u5355\u7684\u786e\u5207\u89c4\u683c\u548c\u72b6\u6001\u3002.<\/p>\n<h2>\u5316\u5b66\u6210\u5206<\/h2>\n<table>\n<tr>\n<th>\u8981\u7d20<\/th>\n<th>\u767e\u5206\u6bd4 (%)<\/th>\n<\/tr>\n<tr>\n<td>Si<\/td>\n<td>0.40\uff08\u4e0a\u9650\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u94c1<\/td>\n<td>\u6700\u5927 0.50<\/td>\n<\/tr>\n<tr>\n<td>\u94dc<\/td>\n<td>1.2 - 2.0<\/td>\n<\/tr>\n<tr>\n<td>\u9530<\/td>\n<td>0.10 \u2013 0.40<\/td>\n<\/tr>\n<tr>\n<td>\u9541<\/td>\n<td>1.2 - 1.8<\/td>\n<\/tr>\n<tr>\n<td>Cr<\/td>\n<td>0.10 \u2013 0.25<\/td>\n<\/tr>\n<tr>\n<td>\u950c<\/td>\n<td>5.0 - 6.0<\/td>\n<\/tr>\n<tr>\n<td>Ti<\/td>\n<td>\u6700\u5927 0.10<\/td>\n<\/tr>\n<tr>\n<td>Zr<\/td>\n<td>\u6700\u5927 0.10<\/td>\n<\/tr>\n<tr>\n<td>\u5176\u4ed6\uff08\u6bcf\u9879\uff09<\/td>\n<td>0.05<\/td>\n<\/tr>\n<tr>\n<td>\u5176\u4ed6\uff08\u5171\u8ba1\uff09<\/td>\n<td>0.15<\/td>\n<\/tr>\n<tr>\n<td>Al<\/td>\n<td>\u5e73\u8861<\/td>\n<\/tr>\n<\/table>\n<h2>\u4e0d\u540c\u56de\u706b\u72b6\u6001\u4e0b\u7684\u529b\u5b66\u6027\u80fd<\/h2>\n<table>\n<tr>\n<th>\u813e\u6c14<\/th>\n<th>\u62c9\u4f38\u5f3a\u5ea6\uff08\u5146\u5e15\uff09<\/th>\n<th>\u5c48\u670d\u5f3a\u5ea6\uff08\u5146\u5e15\uff09<\/th>\n<th>\u4f38\u957f\u7387 (%)<\/th>\n<th>\u526a\u5207\u5f3a\u5ea6\uff08\u5146\u5e15\uff09<\/th>\n<\/tr>\n<tr>\n<td>T6<\/td>\n<td>470<\/td>\n<td>420<\/td>\n<td>10<\/td>\n<td>150 \u2013 340<\/td>\n<\/tr>\n<tr>\n<td>T651<\/td>\n<td>470<\/td>\n<td>420<\/td>\n<td>10<\/td>\n<td>150 \u2013 340<\/td>\n<\/tr>\n<\/table>\n<p>\u6570\u503c\u4e3a\u6307\u5b9a\u6761\u4ef6\u4e0b\u7684\u5178\u578b\u503c\u3002\u957f\u7834\u6298\u53f7\uff08\u2014\uff09\u8868\u793a\u8be5\u503c\u5728\u6e90\u6570\u636e\u4e2d\u4e0d\u53ef\u7528\uff1b\u8bf7\u4e0e\u5de5\u5382\u6d4b\u8bd5\u8bc1\u4e66\u786e\u8ba4\u3002\u5e26\u661f\u53f7\u7684\u503c\u662f\u5f85\u9a8c\u8bc1\u7684\u4f30\u7b97\u503c\u2014\u2014\u8bf7\u53c2\u9605\u5ba1\u6838\u62a5\u544a\u3002.<\/p>\n<h2>\u786c\u5ea6\u9009\u62e9\u6307\u5357<\/h2>\n<ul>\n<li><strong>T6<\/strong> \u2014 \u56fa\u6eb6\u70ed\u5904\u7406\u548c\u4eba\u5de5\u65f6\u6548\uff1b\u4e3b\u8981\u7ed3\u6784\u72b6\u6001\u3002.<\/li>\n<li><strong>T651<\/strong> \u2014 \u6d88\u9664\u5e94\u529b T6 \u72b6\u6001\uff0c\u4ee5\u63d0\u9ad8\u52a0\u5de5\u7a33\u5b9a\u6027\u3002.<\/li>\n<\/ul>\n<h2>\u4e3b\u8981\u7279\u70b9<\/h2>\n<h3>\u9ad8\u5f3a\u5ea6\u4e14\u53ef\u710a\u63a5<\/h3>\n<p>\u5f3a\u5ea6\u9ad8\u4e8e 7020\uff0c\u540c\u65f6\u4fdd\u6301\u53ef\u710a\u6027\uff0c\u9002\u7528\u4e8e\u5236\u9020\u7ed3\u6784\u3002.<\/p>\n<h3>\u826f\u597d\u7684\u97e7\u6027<\/h3>\n<p>\u9002\u7528\u4e8e\u627f\u91cd\u710a\u63a5\u7ec4\u4ef6\u3002.<\/p>\n<h3>\u5408\u7406\u7684\u8010\u8150\u8680\u6027<\/h3>\n<p>\u9002\u7528\u4e8e\u5185\u90e8\u548c\u6d82\u8986\u7684\u5916\u90e8\u4f7f\u7528\u73af\u5883\u3002.<\/p>\n<h3>\u53ef\u70ed\u5904\u7406<\/h3>\n<p>\u6c89\u6dc0\u786c\u5316\u53ef\u63d0\u4f9b\u6307\u5b9a\u7684\u5f3a\u5ea6\u3002.<\/p>\n<h2>\u5e94\u7528<\/h2>\n<ul>\n<li>\u710a\u63a5\u8fd0\u8f93\u7ed3\u6784<\/li>\n<li>\u6c7d\u8f66\u7ed3\u6784\u4ef6<\/li>\n<li>\u822a\u7a7a\u822a\u5929\u710a\u63a5\u7ec4\u4ef6<\/li>\n<li>\u8d77\u91cd\u673a\u548c\u8d77\u91cd\u8bbe\u5907<\/li>\n<li>\u4e00\u822c\u9ad8\u5f3a\u5ea6\u5236\u9020\u4ef6<\/li>\n<\/ul>\n<h2>\u52a0\u5de5\u4e0e\u8868\u9762\u5904\u7406\u8bf4\u660e<\/h2>\n<p>Linsy \u53ef\u5bf9 7021 \u8fdb\u884c\u6fc0\u5149\u5207\u5272\u548c CNC \u52a0\u5de5\uff0c\u5e76\u901a\u8fc7\u5408\u683c\u7684 MIG\/TIG \u5de5\u827a\u8fdb\u884c\u710a\u63a5\u3002\u5bf9\u4e8e\u5916\u90e8\u4f7f\u7528\u73af\u5883\uff0c\u5efa\u8bae\u8fdb\u884c\u9633\u6781\u6c27\u5316\u6216\u55b7\u6d82\u5904\u7406\u3002\u53ef\u4e0e\u6211\u4eec\u7684\u5de5\u7a0b\u5e08\u8ba8\u8bba\u710a\u540e\u70ed\u5904\u7406\u4ee5\u6062\u590d\u5f3a\u5ea6\u3002.<\/p>\n<h2>\u8d28\u91cf\u6587\u4ef6\u4e0e\u68c0\u9a8c<\/h2>\n<p>Linsy \u662f\u4e00\u5bb6\u603b\u90e8\u4f4d\u4e8e\u6df1\u5733\u7684\u94dd\u6750\u4f9b\u5e94\u5546\uff0c\u62e5\u6709\u8d85\u8fc7 20 \u5e74\u7684\u7ecf\u9a8c\u3002\u6211\u4eec\u7684\u8d28\u91cf\u4f53\u7cfb\u5df2\u901a\u8fc7 ISO 9001\u3001ISO 14001 \u548c ISO 45001 \u8ba4\u8bc1\u3002\u6bcf\u7b14\u8ba2\u5355\u5747\u9644\u5e26\u5de5\u5382\u6d4b\u8bd5\u8bc1\u4e66 (MTC)\u3002\u53ef\u6839\u636e\u8981\u6c42\u63d0\u4f9b SGS \u7b2c\u4e09\u65b9\u6d4b\u8bd5\u62a5\u544a\u3002\u5178\u578b\u7684\u5b9a\u5236\u4ea4\u8d27\u671f\u4e3a 10-60 \u5929\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u72b6\u6001\u3001\u5c3a\u5bf8\u548c\u6570\u91cf\u3002.<\/p>\n<h2>\u4e3a\u4ec0\u4e48\u9009\u62e9 Linsy \u7684 7021 \u94dd\u5408\u91d1<\/h2>\n<ul>\n<li>\u6df1\u5733\u5de5\u5382\uff0c\u62e5\u6709 20 \u591a\u5e74\u670d\u52a1\u822a\u7a7a\u822a\u5929\u3001\u6c7d\u8f66\u548c\u901a\u7528\u5de5\u7a0b\u91c7\u8d2d\u5546\u7684\u7ecf\u9a8c<\/li>\n<li>\u4ea7\u54c1\u5f62\u6001\u8303\u56f4\u5e7f\u6cdb\uff1a\u677f\u6750\u3001\u7247\u6750\u3001\u5377\u6750\u3001\u7ba1\u6750\u3001\u68d2\u6750\u3001\u7ebf\u6750\u3001\u578b\u6750\u548c\u953b\u4ef6\u539f\u6599<\/li>\n<li>\u5728\u540c\u4e00\u5de5\u5382\u5185\u63d0\u4f9b CNC \u52a0\u5de5\u3001\u6fc0\u5149\u5207\u5272\u3001TIG\/MIG \u710a\u63a5\u4ee5\u53ca\u9633\u6781\u6c27\u5316\/\u629b\u5149\/\u7c89\u672b\u55b7\u6d82\u670d\u52a1<\/li>\n<li>\u6bcf\u7b14\u8ba2\u5355\u5747\u9644\u5e26\u5de5\u5382\u6d4b\u8bd5\u8bc1\u4e66\uff1b\u53ef\u6839\u636e\u8981\u6c42\u63d0\u4f9b SGS \u62a5\u544a<\/li>\n<li>\u901a\u8fc7 ISO 9001 \/ ISO 14001 \/ ISO 45001 \u8ba4\u8bc1\u7684\u8fd0\u8425<\/li>\n<\/ul>\n<h2>\u76f8\u5173\u8d44\u6e90<\/h2>\n<p>\u5982\u9700\u66f4\u6df1\u5165\u5730\u4e86\u89e3 7xxx \u7cfb\u5217\u7684\u9009\u62e9\u548c\u5236\u9020\uff0c\u8bf7\u53c2\u9605\u6211\u4eec\u5173\u4e8e\u94dd\u5408\u91d1\u9009\u62e9\u548c 7000 \u7cfb\u5408\u91d1\u710a\u63a5\u7684\u6307\u5357\u3002\uff08\u5185\u90e8\u94fe\u63a5\u5c06\u8fde\u63a5\u5230\u5df2\u53d1\u5e03\u7684 Linsy \u535a\u5ba2\u6587\u7ae0\u3002\uff09<\/p>\n<h2>7021 \u94dd\u5408\u91d1\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h2>\n<h3>7021 \u5728\u710a\u63a5\u65b9\u9762\u6bd4 7020 \u66f4\u597d\u5417\uff1f<\/h3>\n<p>7021 \u5f3a\u5ea6\u66f4\u9ad8\u4e14\u4ecd\u53ef\u710a\u63a5\uff0c\u4f46 7020 \u901a\u5e38\u5728\u710a\u63a5\u6027\u548c\u8010\u8150\u8680\u6027\u65b9\u9762\u66f4\u5177\u4f18\u52bf\u3002\u5f53\u60a8\u5728\u710a\u63a5\u7ed3\u6784\u4e2d\u9700\u8981\u66f4\u9ad8\u5f3a\u5ea6\u65f6\uff0c\u8bf7\u9009\u62e9 7021\u3002.<\/p>\n<h3>\u63d0\u4f9b\u54ea\u4e9b\u72b6\u6001\uff1f<\/h3>\n<p>T6 \u548c T651 \u662f\u6807\u51c6\u72b6\u6001\u3002T651 \u53ef\u964d\u4f4e\u6b8b\u4f59\u5e94\u529b\uff0c\u6709\u5229\u4e8e\u52a0\u5de5\u3002.<\/p>\n<h3>7021 \u662f\u5426\u9644\u5e26\u8ba4\u8bc1\uff1f<\/h3>\n<p>\u6bcf\u7b14\u8ba2\u5355\u5747\u9644\u5e26 MTC\uff0c\u53ef\u6839\u636e\u8981\u6c42\u63d0\u4f9b SGS \u7b2c\u4e09\u65b9\u6d4b\u8bd5\u62a5\u544a\u3002.<\/p>\n<h3>\u5178\u578b\u7684\u4ea4\u8d27\u671f\u662f\u591a\u957f\uff1f<\/h3>\n<p>\u5b9a\u5236\u8ba2\u5355\u901a\u5e38\u5728 10-60 \u5929\u5185\u53d1\u8d27\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u72b6\u6001\u3001\u5c3a\u5bf8\u548c\u6570\u91cf\u3002.<\/p>\n<h2>\u5e38\u89c1\u8ba2\u8d2d\u95ee\u9898\u89e3\u7b54<\/h2>\n<h3>\u901a\u5e38\u7684\u4ea4\u8d27\u5468\u671f\u662f\u591a\u4e45\uff1f<\/h3>\n<p>\u5b9a\u5236\u94dd\u6750\u8ba2\u5355\u901a\u5e38\u5728 10-60 \u5929\u5185\u53d1\u8d27\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u5408\u91d1\u3001\u72b6\u6001\u3001\u5c3a\u5bf8\u548c\u6570\u91cf\u3002\u5e93\u5b58\u6216\u6807\u51c6\u5c3a\u5bf8\u53ef\u80fd\u66f4\u5feb\u2014\u2014\u8bf7\u54a8\u8be2\u6211\u4eec\u7684\u56e2\u961f\u3002.<\/p>\n<h3>\u6211\u80fd\u83b7\u5f97\u5de5\u5382\u6d4b\u8bd5\u8bc1\u4e66\u5417\uff1f<\/h3>\n<p>\u53ef\u4ee5\u3002\u6bcf\u7b14\u8ba2\u5355\u5747\u5305\u542b MTC\u3002\u53ef\u6839\u636e\u8981\u6c42\u63d0\u4f9b SGS \u7b2c\u4e09\u65b9\u6d4b\u8bd5\u62a5\u544a\u3002.<\/p>\n<h3>\u4f60\u4eec\u63d0\u4f9b\u673a\u52a0\u5de5\u548c\u8868\u9762\u5904\u7406\u670d\u52a1\u5417\uff1f<\/h3>\n<p>\u662f\u7684\u3002\u6211\u4eec\u63d0\u4f9b CNC 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