{"id":4758,"date":"2026-02-09T10:31:28","date_gmt":"2026-02-09T02:31:28","guid":{"rendered":"https:\/\/nrcmachine.com\/?p=4758"},"modified":"2026-03-12T19:48:28","modified_gmt":"2026-03-12T11:48:28","slug":"paper-sheet-protector-making-machine","status":"publish","type":"post","link":"https:\/\/nrcmachine.com\/zh\/paper-sheet-protector-making-machine\/","title":{"rendered":"\u7eb8\u5f20\u4fdd\u62a4\u7eb8\u5236\u4f5c\u673a | NRC MACHINE"},"content":{"rendered":"<h4 style=\"text-align: center;\"><strong>\u4e86\u89e3\u7eb8\u5f20\u4fdd\u62a4\u819c\u5236\u9020\u673a\uff1a\u4fdd\u62a4\u6027\u5305\u88c5\u89e3\u51b3\u65b9\u6848\u7684\u521b\u65b0<\/strong><\/h4>\n<h5><strong>\u5bfc\u8a00<\/strong><\/h5>\n<p>\u5728\u5305\u88c5\u548c\u7269\u6d41\u8fc5\u901f\u53d1\u5c55\u7684\u4eca\u5929\uff0c\u5728\u8fd0\u8f93\u8fc7\u7a0b\u4e2d\u4fdd\u62a4\u4ea7\u54c1\u6bd4\u4ee5\u5f80\u4efb\u4f55\u65f6\u5019\u90fd\u66f4\u4e3a\u91cd\u8981\u3002\u8fd1\u5e74\u6765\u51fa\u73b0\u7684\u6700\u5177\u521b\u65b0\u6027\u7684\u89e3\u51b3\u65b9\u6848\u4e4b\u4e00\u662f <a href=\"https:\/\/nrcmachine.com\/product\/paper-sheet-protector-making-machine\/\"><strong>\u7eb8\u5f20\u4fdd\u62a4\u5668\u5236\u9020\u673a<\/strong><\/a>. .\u4e5f\u79f0\u4e3a <em>\u7eb8\u62a4\u89d2\u673a<\/em>\u00a0\u6216 <em>\u7eb8\u62a4\u89d2\u673a<\/em>, 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<strong>\u7eb8\u5f20\u4fdd\u62a4\u5668\u5236\u9020\u673a<\/strong>\u00a0\u662f\u4e00\u79cd\u4e13\u95e8\u7684\u5de5\u4e1a\u8bbe\u5907\uff0c\u53ef\u5229\u7528\u725b\u76ae\u7eb8\u539f\u5377\u751f\u4ea7\u7eb8\u8d28\u8fb9\u89d2\u4fdd\u62a4\u5668\u3002\u8fd9\u4e9b\u4fdd\u62a4\u7eb8\u7528\u4e8e\u52a0\u56fa\u7eb8\u677f\u7bb1\u3001\u6258\u76d8\u548c\u5176\u4ed6\u5305\u88c5\u8d27\u7269\u7684\u8fb9\u89d2\uff0c\u9632\u6b62\u5728\u88c5\u5378\u548c\u8fd0\u8f93\u8fc7\u7a0b\u4e2d\u635f\u574f\u3002.<\/p>\n<p>\u4e5f\u79f0\u4e3a<\/p>\n<ul>\n<li>\u7eb8\u62a4\u89d2\u5236\u4f5c\u673a<\/li>\n<li>\u7eb8\u62a4\u89d2\u673a<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u66ff\u4ee3\u540d\u79f0\u53cd\u6620\u4e86\u8be5\u673a\u5668\u5728\u751f\u4ea7\u4e0d\u540c\u5f62\u72b6\u548c\u5c3a\u5bf8\u7684\u4fdd\u62a4\u6027\u5305\u88c5\u5143\u4ef6\u65b9\u9762\u7684\u591a\u529f\u80fd\u6027\u3002\u7531\u4ee5\u4e0b\u516c\u53f8\u5f00\u53d1\u548c\u5236\u9020 <strong>NRC 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<strong>\u7eb8\u5f20\u4fdd\u62a4\u5668\u5236\u9020\u673a<\/strong>\u00a0\u5b83\u7531\u51e0\u4e2a\u5173\u952e\u6a21\u5757\u7ec4\u6210\uff0c\u8fd9\u4e9b\u6a21\u5757\u534f\u8c03\u5de5\u4f5c\uff0c\u786e\u4fdd\u65e0\u7f1d\u751f\u4ea7\uff1a<\/p>\n<ul>\n<li><strong>\u4e3b\u673a<\/strong>:\u6210\u578b\u3001\u538b\u5236\u548c\u5207\u5272\u88c5\u7f6e\u7684\u7ed3\u6784\u6838\u5fc3\u3002\u5b83\u7531\u91cd\u578b\u94a2\u6750\u5236\u6210\uff0c\u53ef\u786e\u4fdd\u7a33\u5b9a\u6027\u548c\u4f7f\u7528\u5bff\u547d\u3002.<\/li>\n<li><strong>\u81ea\u52a8\u56de\u6536\u80f6\u6c34\u8bbe\u5907<\/strong>:\u667a\u80fd\u7c98\u5408\u7cfb\u7edf\uff1a\u7cbe\u786e\u6d82\u62b9\u73af\u4fdd\u80f6\u6c34\u5e76\u56de\u6536\u591a\u4f59\u80f6\u6c34\uff0c\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u6d6a\u8d39\u5e76\u4fdd\u6301\u7a33\u5b9a\u7684\u7c98\u5408\u8d28\u91cf\u3002.<\/li>\n<li><strong>\u6210\u54c1\u684c<\/strong>:\u57fa\u4e8e\u4f20\u9001\u5e26\u7684\u8f93\u51fa\u7cfb\u7edf\uff0c\u53ef\u6536\u96c6\u6210\u54c1\u4fdd\u62a4\u5957\uff0c\u4fbf\u4e8e\u6536\u96c6\u548c\u5305\u88c5\u3002.<\/li>\n<li><strong>\u6570\u63a7\u63a7\u5236\u5668<\/strong>:\u673a\u5668\u7684\u5927\u8111\uff0c\u5141\u8bb8\u64cd\u4f5c\u5458\u901a\u8fc7\u7528\u6237\u53cb\u597d\u754c\u9762\u8bbe\u7f6e\u5c3a\u5bf8\u3001\u901f\u5ea6\u548c\u751f\u4ea7\u53c2\u6570\u3002\u6570\u63a7\u7cfb\u7edf\u53ef\u786e\u4fdd\u9ad8\u7cbe\u5ea6\u548c\u53ef\u91cd\u590d\u6027\u3002.<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u7ec4\u4ef6\u4f7f\u673a\u5668\u5177\u6709\u5f88\u9ad8\u7684\u6548\u7387\uff0c\u964d\u4f4e\u4e86\u52b3\u52a8\u529b\u6210\u672c\uff0c\u63d0\u9ad8\u4e86\u751f\u4ea7\u91cf\u3002.<\/p>\n<ol start=\"3\">\n<li>\n<h6><strong> \u7eb8\u5f20\u4fdd\u62a4\u7eb8\u673a\u7684\u5de5\u4f5c\u539f\u7406<\/strong><\/h6>\n<\/li>\n<\/ol>\n<p>\u7684\u8fd0\u884c <strong>\u7eb8\u5f20\u4fdd\u62a4\u5668\u5236\u9020\u673a<\/strong>\u00a0\u662f\u4e00\u4e2a\u5b8c\u5168\u81ea\u52a8\u5316\u7684\u8fc7\u7a0b\uff1a<\/p>\n<ol>\n<li><strong>\u5f00\u5377<\/strong>:\u725b\u76ae\u7eb8\u5377\u88c5\u5165\u5f00\u5377\u8f74\u3002.<\/li>\n<li><strong>\u7c98\u5408<\/strong>:\u81ea\u52a8\u5faa\u73af\u6d82\u80f6\u8bbe\u5907\u5c06\u80f6\u7c98\u5242\u6d82\u62b9\u5728\u7eb8\u5c42\u4e0a\u3002.<\/li>\n<li><strong>\u5206\u5c42\u548c\u6210\u578b<\/strong>:\u5c06\u591a\u5c42\u7eb8\u9001\u5165\u6210\u578b\u6a21\u5177\uff0c\u5728\u6a21\u5177\u4e2d\u6210\u578b\u4e3a L \u578b\u6216\u89d2\u677f\u3002.<\/li>\n<li><strong>\u538b\u69a8\u548c\u70d8\u5e72<\/strong>:\u6210\u578b\u677f\u7ecf\u8fc7\u6db2\u538b\u673a\u548c\u5e72\u71e5\u533a\uff0c\u4f7f\u7ed3\u6784\u56fa\u5316\u3002.<\/li>\n<li><strong>\u5207\u5272<\/strong>:\u6570\u63a7\u5207\u5272\u673a\u5c06\u6728\u677f\u5207\u5272\u6210\u6240\u9700\u957f\u5ea6\u3002.<\/li>\n<li><strong>\u8f93\u51fa<\/strong>:\u6210\u54c1\u7eb8\u62a4\u89d2\u88ab\u8fd0\u9001\u5230\u6210\u54c1\u53f0\u6536\u96c6\u3002.<\/li>\n<\/ol>\n<p>\u4ece\u539f\u6750\u6599\u5230\u6700\u7ec8\u4ea7\u54c1\uff0c\u6574\u4e2a\u8fc7\u7a0b\u8fde\u7eed\u3001\u9ad8\u6548\uff0c\u53ea\u9700\u6781\u5c11\u7684\u4eba\u5de5\u5e72\u9884\u3002.<\/p>\n<ol start=\"4\">\n<li>\n<h6><strong> \u4e3b\u8981\u7279\u70b9\u548c\u4f18\u52bf<\/strong><\/h6>\n<\/li>\n<\/ol>\n<ul>\n<li><strong>\u73af\u4fdd<\/strong>:\u4fdd\u62a4\u5957\u7531 100% \u53ef\u56de\u6536\u725b\u76ae\u7eb8\u5236\u6210\uff0c\u53ef\u751f\u7269\u964d\u89e3\uff0c\u5177\u6709\u53ef\u6301\u7eed\u6027\u3002.<\/li>\n<li><strong>\u7ecf\u6d4e\u9ad8\u6548<\/strong>:\u4e0e\u5851\u6599\u6216\u6ce1\u6cab\u66ff\u4ee3\u54c1\u76f8\u6bd4\uff0c\u6750\u6599\u548c\u4eba\u5de5\u6210\u672c\u66f4\u4f4e\u3002.<\/li>\n<li><strong>\u53ef\u5b9a\u5236<\/strong>:\u6570\u63a7\u63a7\u5236\u5668\u53ef\u8c03\u6574\u5c3a\u5bf8\u548c\u5f62\u72b6\uff0c\u4ee5\u6ee1\u8db3\u5404\u79cd\u5305\u88c5\u9700\u6c42\u3002.<\/li>\n<li><strong>\u9ad8\u6548\u7387<\/strong>:\u8fde\u7eed\u751f\u4ea7\uff0c\u901f\u5ea6\u53ef\u8fbe\u6bcf\u5206\u949f 60 \u7c73\u3002.<\/li>\n<li><strong>\u4f4e\u7ef4\u62a4<\/strong>:\u8bbe\u8ba1\u7ecf\u4e45\u8010\u7528\uff0c\u6613\u4e8e\u63a5\u89e6\u5173\u952e\u90e8\u4ef6\u3002.<\/li>\n<li><strong>\u667a\u80fd\u64cd\u4f5c<\/strong>:\u901a\u8fc7 CNC 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\u5e7f\u6cdb\u5e94\u7528\u4e8e<\/p>\n<ul>\n<li><strong>\u7269\u6d41\u4e0e\u822a\u8fd0<\/strong>:\u52a0\u56fa\u7eb8\u677f\u7bb1\u548c\u6258\u76d8<\/li>\n<li><strong>\u5bb6\u5177\u884c\u4e1a<\/strong>:\u4fdd\u62a4\u6728\u5236\u6216\u73bb\u7483\u5bb6\u5177\u7684\u8fb9\u7f18<\/li>\n<li><strong>\u7535\u5b50\u4ea7\u54c1<\/strong>:\u5728\u8fd0\u8f93\u8fc7\u7a0b\u4e2d\u4fdd\u62a4\u7cbe\u5bc6\u8bbe\u5907<\/li>\n<li><strong>\u5efa\u7b51\u6750\u6599<\/strong>:\u5305\u88f9\u548c\u4fdd\u62a4\u74f7\u7816\u3001\u9762\u677f\u548c\u7ba1\u9053<\/li>\n<li><strong>\u7535\u5b50\u5546\u52a1<\/strong>:\u63d0\u9ad8\u5728\u7ebf\u4ea4\u4ed8\u5305\u88f9\u7684\u5b8c\u6574\u6027<\/li>\n<\/ul>\n<p>\u968f\u7740\u5168\u7403\u4f01\u4e1a\u5411\u53ef\u6301\u7eed\u53d1\u5c55\u7684\u65b9\u5411\u8f6c\u53d8\uff0c\u5bf9\u7eb8\u8d28\u4fdd\u62a4\u89e3\u51b3\u65b9\u6848\u7684\u9700\u6c42\u4e5f\u5728\u4e0d\u65ad\u589e\u52a0\uff0c\u800c\u7eb8\u8d28\u4fdd\u62a4\u89e3\u51b3\u65b9\u6848\u5728\u5168\u7403\u8303\u56f4\u5185\u7684\u5e94\u7528\u4e5f\u8d8a\u6765\u8d8a\u5e7f\u6cdb\u3002 <strong>\u7eb8\u5f20\u4fdd\u62a4\u5668\u5236\u9020\u673a<\/strong>\u00a0\u662f\u8fd9\u4e00\u8f6c\u53d8\u7684\u524d\u6cbf\u3002.<\/p>\n<ol start=\"6\">\n<li>\n<h6><strong> \u73af\u5883\u5f71\u54cd\u548c\u53ef\u6301\u7eed\u6027<\/strong><\/h6>\n<\/li>\n<\/ol>\n<p>\u6700\u5f15\u4eba\u6ce8\u76ee\u7684\u65b9\u9762\u4e4b\u4e00\u662f <strong>\u7eb8\u5f20\u4fdd\u62a4\u5668\u5236\u9020\u673a<\/strong>\u00a0\u662f\u5b83\u5bf9\u73af\u5883\u53ef\u6301\u7eed\u6027\u7684\u8d21\u732e\u3002\u4e0e\u5851\u6599\u6216\u6ce1\u6cab\u5851\u6599\u8fb9\u7f18\u4fdd\u62a4\u819c\u4e0d\u540c\uff0c\u7eb8\u8d28\u8fb9\u7f18\u4fdd\u62a4\u819c\u662f\u4e00\u79cd\u66ff\u4ee3\u54c1\uff1a<\/p>\n<ul>\n<li>\u5b8c\u5168\u53ef\u56de\u6536\u548c\u751f\u7269\u964d\u89e3<\/li>\n<li>\u51cf\u5c11\u751f\u4ea7\u548c\u5904\u7f6e\u8fc7\u7a0b\u4e2d\u7684\u78b3\u8db3\u8ff9<\/li>\n<li>\u652f\u6301\u5faa\u73af\u7ecf\u6d4e\u6a21\u5f0f<\/li>\n<li>\u5e2e\u52a9\u516c\u53f8\u5b9e\u73b0 ESG\uff08\u73af\u5883\u3001\u793e\u4f1a\u548c\u6cbb\u7406\uff09\u76ee\u6807<\/li>\n<\/ul>\n<p>\u9009\u62e9\u4ee5\u4e0b\u8bbe\u5907 <strong>NRC \u673a\u5668<\/strong>, \u56e0\u6b64\uff0c\u5236\u9020\u5546\u4e0d\u4ec5\u80fd\u63d0\u9ad8\u8fd0\u8425\u6548\u7387\uff0c\u8fd8\u80fd\u987a\u5e94\u5168\u7403\u53ef\u6301\u7eed\u53d1\u5c55\u7684\u8d8b\u52bf\u3002.<\/p>\n<ol start=\"7\">\n<li>\n<h6><strong> \u4e3a\u4ec0\u4e48\u9009\u62e9 <a href=\"https:\/\/nrcmachine.com\">NRC \u673a\u5668<\/a>?<\/strong><\/h6>\n<\/li>\n<\/ol>\n<p>\u9752\u5c9b\u65b0\u65e5\u5ddd\u7cbe\u5bc6\u673a\u68b0\u6709\u9650\u516c\u53f8\uff08NRC MACHINE\uff09\u662f\u4e00\u5bb6\u9886\u5148\u7684\u5305\u88c5\u673a\u68b0\u521b\u65b0\u4f01\u4e1a\u3002(\u9752\u5c9b\u65b0\u65e5\u5ddd\u7cbe\u5bc6\u673a\u68b0\u6709\u9650\u516c\u53f8\uff08NRC MACHINE\uff09\u662f\u5305\u88c5\u673a\u68b0\u9886\u57df\u7684\u9886\u5148\u521b\u65b0\u8005\u3002\u4ed6\u4eec\u7684 <strong>\u7eb8\u5f20\u4fdd\u62a4\u5668\u5236\u9020\u673a<\/strong>\u00a0\u7a81\u51fa\u7684\u539f\u56e0\u662f<\/p>\n<ul>\n<li><strong>\u9ad8\u7ea7\u7814\u53d1<\/strong>:\u6839\u636e\u5ba2\u6237\u53cd\u9988\u548c\u5e02\u573a\u9700\u6c42\u6301\u7eed\u6539\u8fdb<\/li>\n<li><strong>\u5168\u7403\u5408\u89c4<\/strong>:\u673a\u5668\u7b26\u5408\u56fd\u9645\u5b89\u5168\u548c\u8d28\u91cf\u6807\u51c6<\/li>\n<li><strong>\u552e\u540e\u652f\u6301<\/strong>:\u5168\u9762\u7684\u670d\u52a1\u3001\u57f9\u8bad\u548c\u5907\u4ef6\u4f9b\u5e94<\/li>\n<li><strong>\u5b9a\u5236\u9009\u9879<\/strong>:\u9488\u5bf9\u4e0d\u540c\u751f\u4ea7\u89c4\u6a21\u548c\u8981\u6c42\u7684\u5b9a\u5236\u89e3\u51b3\u65b9\u6848<\/li>\n<\/ul>\n<p>\u5728\u4e9a\u6d32\u3001\u6b27\u6d32\u548c\u5317\u7f8e\u90fd\u6709\u5f3a\u5927\u7684\u4e1a\u52a1\u3001, <a href=\"https:\/\/nrcmachine.com\">NRC \u673a\u5668<\/a> \u6df1\u53d7\u5168\u7403\u5305\u88c5\u751f\u4ea7\u5546\u7684\u4fe1\u8d56\u3002.<\/p>\n<h5><strong>\u7ed3\u8bba<\/strong><\/h5>\n<p>\"(\u300a\u4e16\u754c\u4eba\u6743\u5ba3\u8a00\u300b) <strong>\u7eb8\u5f20\u4fdd\u62a4\u5668\u5236\u9020\u673a<\/strong>\u00a0\u6b63\u5728\u5f7b\u5e95\u6539\u53d8\u4fdd\u62a4\u6027\u5305\u88c5\u884c\u4e1a\u3002\u4f5c\u4e3a\u4e00\u79cd\u591a\u529f\u80fd\u3001\u9ad8\u6548\u548c\u5177\u6709\u751f\u6001\u610f\u8bc6\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u5b83\u53ef\u4ee5\u5e94\u5bf9\u4ea7\u54c1\u5b89\u5168\u548c\u73af\u5883\u8d23\u4efb\u7684\u53cc\u91cd\u6311\u6218\u3002\u65e0\u8bba\u662f\u4f5c\u4e3a <em>\u7eb8\u62a4\u89d2\u673a<\/em>\u00a0\u6216 <em>\u7eb8\u62a4\u89d2\u673a<\/em>, \u5728\u8fd9\u4e00\u521b\u65b0\u4e2d <a href=\"https:\/\/nrcmachine.com\"><strong>NRC \u673a\u5668<\/strong><\/a>\u00a0\u63d0\u4f9b\u65e0\u4e0e\u4f26\u6bd4\u7684\u4ef7\u503c\u3002.<\/p>\n<p>\u4ece\u667a\u80fd CNC \u63a7\u5236\u5230\u81ea\u52a8\u80f6\u6c34\u56de\u6536\u7cfb\u7edf\uff0c\u8be5\u673a\u5668\u7684\u6bcf\u4e2a\u65b9\u9762\u90fd\u662f\u4e13\u4e3a\u9ad8\u6027\u80fd\u548c\u53ef\u6301\u7eed\u53d1\u5c55\u800c\u8bbe\u8ba1\u7684\u3002\u968f\u7740\u5168\u7403\u5de5\u4e1a\u7ee7\u7eed\u628a\u7eff\u8272\u5236\u9020\u653e\u5728\u9996\u4f4d\uff0c\u6295\u8d44\u4e00\u53f0 <strong>\u7eb8\u5f20\u4fdd\u62a4\u5668\u5236\u9020\u673a<\/strong>\u00a0\u8fd9\u4e0d\u4ec5\u662f\u4e00\u4e2a\u660e\u667a\u7684\u5546\u4e1a\u51b3\u7b56\uff0c\u4e5f\u662f\u8fc8\u5411\u66f4\u53ef\u6301\u7eed\u672a\u6765\u7684\u4e00\u6b65\u3002.<\/p>\n<p><strong>\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u8bbf\u95ee <\/strong><a href=\"https:\/\/nrcmachine.com\">https:\/\/nrcmachine.com<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Understanding the Paper Sheet Protector Making Machine: Innovation in Protective Packaging Solutions Introduction In the rapidly evolving world of packaging and logistics, protecting products during transit has become more critical than ever. One of the most innovative solutions to emerge in recent years is the paper sheet protector making machine. Also known as a paper [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4763,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[54],"class_list":["post-4758","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-paper-edge-protector-machine"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"Learn about the paper sheet protector making machine (also called paper edge protector machine) by NRC MACHINE \u2013 fully automatic, eco-friendly, CNC-controlled.\" \/>\n\t<meta name=\"robots\" content=\"noodp, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n\t<meta name=\"author\" content=\"admin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/nrcmachine.com\/zh\/paper-sheet-protector-making-machine\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO Pro (AIOSEO) 4.9.2\" \/>\n\t\t<meta property=\"og:locale\" content=\"zh_CN\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Toilet Paper Machine, Paper Tube Machine | NRC Machine - Reliable Paper Machinery Solutions\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Paper Sheet Protector Making Machine | NRC MACHINE\" \/>\n\t\t<meta property=\"og:description\" content=\"Learn about the paper sheet protector making machine (also called paper edge protector machine) by NRC MACHINE \u2013 fully automatic, eco-friendly, CNC-controlled.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/nrcmachine.com\/zh\/paper-sheet-protector-making-machine\/\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/nrcmachine.com\/wp-content\/uploads\/2026\/02\/paper-sheet-protector-making-machine-3.webp\" \/>\n\t\t<meta property=\"og:image:secure_url\" 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