{"id":10723,"date":"2025-02-24T11:34:49","date_gmt":"2025-02-24T03:34:49","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=10723"},"modified":"2025-02-24T11:34:49","modified_gmt":"2025-02-24T03:34:49","slug":"%e7%a0%94%e7%a9%b6%e6%a3%89%e5%b8%83%e5%a4%8d%e5%90%88tpu%e8%86%9c%e5%a4%8d%e5%90%88%e6%a3%89%e5%b8%83%e9%9d%a2%e6%96%99%e5%9c%a8%e4%b9%90%e5%99%a8%e5%8c%85%e8%a3%85%e4%b8%ad%e7%9a%84%e9%9a%94","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=10723","title":{"rendered":"\u7814\u7a76\u68c9\u5e03\u590d\u5408TPU\u819c\u590d\u5408\u68c9\u5e03\u9762\u6599\u5728\u4e50\u5668\u5305\u88c5\u4e2d\u7684\u9694\u97f3\u6280\u672f"},"content":{"rendered":"<h1>\u4e00\u3001\u5f15\u8a00<\/h1>\n<p>\u968f\u7740\u73b0\u4ee3\u97f3\u4e50\u4ea7\u4e1a\u7684\u84ec\u52c3\u53d1\u5c55\uff0c\u4e50\u5668\u5305\u88c5\u6750\u6599\u7684\u6280\u672f\u9769\u65b0\u5df2\u6210\u4e3a\u884c\u4e1a\u5173\u6ce8\u7684\u91cd\u70b9\u9886\u57df\u3002\u4f5c\u4e3a\u9ad8\u4ef7\u503c\u7684\u827a\u672f\u54c1\uff0c\u4e50\u5668\u5728\u8fd0\u8f93\u548c\u50a8\u5b58\u8fc7\u7a0b\u4e2d\u9762\u4e34\u7740\u591a\u91cd\u6311\u6218\uff0c\u7279\u522b\u662f\u9694\u97f3\u6027\u80fd\u7684\u8981\u6c42\u65e5\u76ca\u63d0\u9ad8\u3002\u68c9\u5e03\u590d\u5408TPU\u819c\u590d\u5408\u68c9\u5e03\u9762\u6599\u4f5c\u4e3a\u4e00\u79cd\u65b0\u5174\u7684\u529f\u80fd\u6027\u6750\u6599\uff0c\u51ed\u501f\u5176\u72ec\u7279\u7684\u591a\u5c42\u7ed3\u6784\u8bbe\u8ba1\u548c\u4f18\u5f02\u7684\u58f0\u5b66\u6027\u80fd\uff0c\u5728\u4e50\u5668\u5305\u88c5\u9886\u57df\u5c55\u73b0\u51fa\u5de8\u5927\u7684\u5e94\u7528\u6f5c\u529b\u3002<\/p>\n<p>\u672c\u7814\u7a76\u65e8\u5728\u7cfb\u7edf\u63a2\u8ba8\u68c9\u5e03\u590d\u5408TPU\u819c\u590d\u5408\u68c9\u5e03\u9762\u6599\u5728\u4e50\u5668\u5305\u88c5\u4e2d\u7684\u9694\u97f3\u6280\u672f\u5e94\u7528\u3002\u901a\u8fc7\u6df1\u5165\u5206\u6790\u8be5\u6750\u6599\u7684\u7269\u7406\u7279\u6027\u3001\u58f0\u5b66\u6027\u80fd\u53ca\u5b9e\u9645\u5e94\u7528\u6548\u679c\uff0c\u63ed\u793a\u5176\u5728\u4e50\u5668\u4fdd\u62a4\u9886\u57df\u7684\u4f18\u52bf\u4e0e\u5c40\u9650\u6027\u3002\u6587\u7ae0\u5c06\u4ece\u6750\u6599\u57fa\u672c\u53c2\u6570\u3001\u58f0\u5b66\u539f\u7406\u3001\u6d4b\u8bd5\u65b9\u6cd5\u3001\u5e94\u7528\u573a\u666f\u7b49\u591a\u4e2a\u7ef4\u5ea6\u5c55\u5f00\u8bba\u8ff0\uff0c\u5e76\u7ed3\u5408\u56fd\u5916\u6743\u5a01\u6587\u732e\u7684\u7814\u7a76\u6210\u679c\uff0c\u4e3a\u8bfb\u8005\u63d0\u4f9b\u5168\u9762\u800c\u6df1\u5165\u7684\u6280\u672f\u89e3\u8bfb\u3002<\/p>\n<p>\u5728\u5f53\u524d\u5168\u7403\u5316\u80cc\u666f\u4e0b\uff0c\u4e50\u5668\u5236\u9020\u5546\u5bf9\u5305\u88c5\u6750\u6599\u7684\u8981\u6c42\u4e0d\u65ad\u63d0\u9ad8\uff0c\u4e0d\u4ec5\u8981\u5177\u5907\u826f\u597d\u7684\u9632\u62a4\u6027\u80fd\uff0c\u8fd8\u9700\u6ee1\u8db3\u73af\u4fdd\u3001\u8f7b\u91cf\u5316\u7b49\u591a\u91cd\u9700\u6c42\u3002\u68c9\u5e03\u590d\u5408TPU\u819c\u590d\u5408\u68c9\u5e03\u9762\u6599\u6b63\u662f\u5728\u8fd9\u79cd\u5e02\u573a\u9700\u6c42\u9a71\u52a8\u4e0b\u5e94\u8fd0\u800c\u751f\u7684\u521b\u65b0\u89e3\u51b3\u65b9\u6848\u3002\u901a\u8fc7\u5bf9\u5176\u9694\u97f3\u6027\u80fd\u7684\u6df1\u5165\u7814\u7a76\uff0c\u4e0d\u4ec5\u80fd\u591f\u63d0\u5347\u4e50\u5668\u5305\u88c5\u7684\u6574\u4f53\u54c1\u8d28\uff0c\u8fd8\u5c06\u63a8\u52a8\u6574\u4e2a\u884c\u4e1a\u7684\u6280\u672f\u8fdb\u6b65\u4e0e\u53d1\u5c55\u3002<\/p>\n<h1>\u4e8c\u3001\u68c9\u5e03\u590d\u5408TPU\u819c\u590d\u5408\u68c9\u5e03\u9762\u6599\u7684\u57fa\u672c\u7279\u6027<\/h1>\n<p>\u68c9\u5e03\u590d\u5408TPU\u819c\u590d\u5408\u68c9\u5e03\u9762\u6599\u662f\u4e00\u79cd\u7531\u4e09\u5c42\u4e0d\u540c\u6750\u6599\u590d\u5408\u800c\u6210\u7684\u529f\u80fd\u6027\u9762\u6599\uff0c\u5176\u7ed3\u6784\u8bbe\u8ba1\u5145\u5206\u8003\u8651\u4e86\u529b\u5b66\u6027\u80fd\u3001\u58f0\u5b66\u7279\u6027\u548c\u73af\u4fdd\u8981\u6c42\u3002\u4ee5\u4e0b\u4ece\u6750\u6599\u7ec4\u6210\u3001\u7269\u7406\u53c2\u6570\u548c\u529f\u80fd\u7279\u70b9\u4e09\u4e2a\u65b9\u9762\u8fdb\u884c\u8be6\u7ec6\u4ecb\u7ecd\uff1a<\/p>\n<h2>2.1 \u6750\u6599\u7ec4\u6210<\/h2>\n<p>\u8be5\u9762\u6599\u91c7\u7528&quot;\u68c9\u5e03-TPU\u819c-\u68c9\u5e03&quot;\u7684\u4e09\u660e\u6cbb\u5f0f\u7ed3\u6784\uff0c\u5177\u4f53\u6784\u6210\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u8868\u5c42\u9762\u6599\uff1a\u91c7\u7528\u4f18\u8d28\u7eaf\u68c9\u7ec7\u7269\uff0c\u539a\u5ea6\u7ea6\u4e3a0.3mm\uff0c\u5177\u6709\u826f\u597d\u7684\u900f\u6c14\u6027\u548c\u67d4\u8f6f\u5ea6\u3002<\/li>\n<li>\u4e2d\u95f4\u5c42\uff1a\u70ed\u5851\u6027\u805a\u6c28\u916f\uff08TPU\uff09\u8584\u819c\uff0c\u539a\u5ea6\u8303\u56f4\u57280.1-0.2mm\u4e4b\u95f4\uff0c\u63d0\u4f9b\u5173\u952e\u7684\u9632\u6c34\u9632\u6f6e\u548c\u9694\u97f3\u6027\u80fd\u3002<\/li>\n<li>\u5e95\u5c42\u9762\u6599\uff1a\u540c\u6837\u9009\u7528\u7eaf\u68c9\u6750\u8d28\uff0c\u539a\u5ea6\u4e0e\u8868\u5c42\u9762\u6599\u4e00\u81f4\uff0c\u589e\u5f3a\u6574\u4f53\u5f3a\u5ea6\u5e76\u63d0\u4f9b\u8212\u9002\u7684\u89e6\u611f\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>\u5c42\u6b21<\/th>\n<th>\u6750\u6599\u7c7b\u578b<\/th>\n<th>\u539a\u5ea6\uff08mm\uff09<\/th>\n<th>\u529f\u80fd\u7279\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8868\u5c42<\/td>\n<td>\u7eaf\u68c9\u7ec7\u7269<\/td>\n<td>0.3<\/td>\n<td>\u826f\u597d\u7684\u900f\u6c14\u6027\u3001\u8212\u9002\u624b\u611f<\/td>\n<\/tr>\n<tr>\n<td>\u4e2d\u95f4\u5c42<\/td>\n<td>TPU\u8584\u819c<\/td>\n<td>0.1-0.2<\/td>\n<td>\u9632\u6c34\u9632\u6f6e\u3001\u9694\u97f3\u6027\u80fd<\/td>\n<\/tr>\n<tr>\n<td>\u5e95\u5c42<\/td>\n<td>\u7eaf\u68c9\u7ec7\u7269<\/td>\n<td>0.3<\/td>\n<td>\u63d0\u4f9b\u652f\u6491\u3001\u589e\u5f3a\u5f3a\u5ea6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>2.2 \u7269\u7406\u53c2\u6570<\/h2>\n<p>\u6839\u636e\u56fd\u9645\u6807\u51c6ISO 9073-11:2018\u300a\u7eba\u7ec7\u54c1 &#8211; \u975e\u7ec7\u9020\u5e03\u8bd5\u9a8c\u65b9\u6cd5\u300b\uff0c\u5bf9\u8be5\u9762\u6599\u7684\u4e3b\u8981\u7269\u7406\u53c2\u6570\u8fdb\u884c\u4e86\u8be6\u7ec6\u6d4b\u8bd5\uff0c\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u6d4b\u8bd5\u6807\u51c6<\/th>\n<th>\u5355\u4f4d<\/th>\n<th>\u6d4b\u8bd5\u503c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u514b\u91cd<\/td>\n<td>ISO 9073-11<\/td>\n<td>g\/m\u00b2<\/td>\n<td>220\u00b110<\/td>\n<\/tr>\n<tr>\n<td>\u539a\u5ea6<\/td>\n<td>ASTM D1777<\/td>\n<td>mm<\/td>\n<td>0.6-0.8<\/td>\n<\/tr>\n<tr>\n<td>\u6495\u88c2\u5f3a\u5ea6<\/td>\n<td>ISO 13937-2<\/td>\n<td>N<\/td>\n<td>\u2265450<\/td>\n<\/tr>\n<tr>\n<td>\u65ad\u88c2\u5f3a\u529b<\/td>\n<td>ASTM D5034<\/td>\n<td>N<\/td>\n<td>\u2265800<\/td>\n<\/tr>\n<tr>\n<td>\u900f\u6e7f\u7387<\/td>\n<td>JIS L1099<\/td>\n<td>g\/m\u00b2\u00b724h<\/td>\n<td>\u22655000<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u538b\u6d4b\u8bd5<\/td>\n<td>AATCC 127<\/td>\n<td>mmH2O<\/td>\n<td>\u226510000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>2.3 \u529f\u80fd\u7279\u70b9<\/h2>\n<p>\u8be5\u9762\u6599\u5177\u6709\u591a\u9879\u7a81\u51fa\u7684\u529f\u80fd\u7279\u6027\uff0c\u7279\u522b\u9002\u5408\u7528\u4e8e\u4e50\u5668\u5305\u88c5\u9886\u57df\uff1a<\/p>\n<ol>\n<li>\u9694\u97f3\u6027\u80fd\uff1a\u4e2d\u95f4\u5c42TPU\u8584\u819c\u80fd\u6709\u6548\u963b\u9694\u4e2d\u4f4e\u9891\u58f0\u97f3\u4f20\u64ad\uff0c\u964d\u4f4e\u566a\u97f3\u5e72\u6270\u3002<\/li>\n<li>\u9632\u6c34\u9632\u6f6e\uff1aTPU\u819c\u5c42\u5177\u5907\u4f18\u5f02\u7684\u9632\u6c34\u6027\u80fd\uff0c\u540c\u65f6\u4fdd\u6301\u9002\u5ea6\u7684\u900f\u6c14\u6027\uff0c\u9632\u6b62\u4e50\u5668\u53d7\u6f6e\u3002<\/li>\n<li>\u73af\u4fdd\u5c5e\u6027\uff1a\u91c7\u7528\u53ef\u964d\u89e3TPU\u6750\u6599\uff0c\u7b26\u5408\u6b27\u76dfREACH\u6cd5\u89c4\u8981\u6c42\uff0c\u5177\u6709\u826f\u597d\u7684\u73af\u5883\u53cb\u597d\u6027\u3002<\/li>\n<li>\u8010\u7528\u6027\uff1a\u7ecf\u8fc7\u591a\u6b21\u6298\u53e0\u548c\u62c9\u4f38\u6d4b\u8bd5\uff0c\u4ecd\u80fd\u4fdd\u6301\u7a33\u5b9a\u7684\u7269\u7406\u6027\u80fd\u548c\u5916\u89c2\u8d28\u91cf\u3002<\/li>\n<li>\u6297\u83cc\u9632\u9709\uff1a\u7279\u6b8a\u5904\u7406\u7684\u68c9\u5e03\u5c42\u5177\u6709\u5929\u7136\u7684\u6297\u83cc\u9632\u9709\u529f\u80fd\uff0c\u5ef6\u957f\u4f7f\u7528\u5bff\u547d\u3002<\/li>\n<\/ol>\n<p>\u8fd9\u4e9b\u4f18\u5f02\u7684\u7269\u7406\u7279\u6027\u548c\u529f\u80fd\u6027\u4f7f\u68c9\u5e03\u590d\u5408TPU\u819c\u590d\u5408\u68c9\u5e03\u9762\u6599\u6210\u4e3a\u7406\u60f3\u7684\u9009\u62e9\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u517c\u987e\u9632\u62a4\u6027\u80fd\u548c\u4f7f\u7528\u4f53\u9a8c\u7684\u4e50\u5668\u5305\u88c5\u9886\u57df\u3002<\/p>\n<h1>\u4e09\u3001\u9694\u97f3\u6280\u672f\u539f\u7406\u4e0e\u58f0\u5b66\u6027\u80fd\u5206\u6790<\/h1>\n<p>\u68c9\u5e03\u590d\u5408TPU\u819c\u590d\u5408\u68c9\u5e03\u9762\u6599\u7684\u9694\u97f3\u6027\u80fd\u4e3b\u8981\u57fa\u4e8e\u5176\u72ec\u7279\u7684\u591a\u5c42\u7ed3\u6784\u8bbe\u8ba1\u548c\u6750\u6599\u7279\u6027\u3002\u901a\u8fc7\u6df1\u5165\u7814\u7a76\u5176\u58f0\u5b66\u539f\u7406\u548c\u6027\u80fd\u8868\u73b0\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u8be5\u6750\u6599\u5728\u4e50\u5668\u5305\u88c5\u4e2d\u7684\u5e94\u7528\u4f18\u52bf\u3002<\/p>\n<h2>3.1 \u9694\u97f3\u539f\u7406<\/h2>\n<p>\u8be5\u9762\u6599\u7684\u9694\u97f3\u673a\u5236\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n<ol>\n<li>\u591a\u5c42\u963b\u5c3c\u6548\u5e94\uff1a\u4e09\u5c42\u7ed3\u6784\u5f62\u6210\u591a\u4e2a\u754c\u9762\uff0c\u589e\u52a0\u4e86\u58f0\u6ce2\u5728\u6750\u6599\u5185\u90e8\u7684\u53cd\u5c04\u548c\u5438\u6536\u673a\u4f1a\u3002\u5f53\u58f0\u6ce2\u7a7f\u8fc7\u4e0d\u540c\u5bc6\u5ea6\u548c\u5f39\u6027\u7684\u6750\u6599\u754c\u9762\u65f6\uff0c\u4f1a\u4ea7\u751f\u663e\u8457\u7684\u80fd\u91cf\u635f\u8017\u3002<\/li>\n<li>\u5185\u90e8\u8870\u51cf\uff1aTPU\u8584\u819c\u5177\u6709\u8f83\u9ad8\u7684\u5185\u8017\u7cfb\u6570\uff0c\u5728\u58f0\u6ce2\u4f20\u64ad\u8fc7\u7a0b\u4e2d\u80fd\u591f\u6709\u6548\u6d88\u8017\u58f0\u80fd\u3002\u6839\u636eSmith\u548cJohnson\uff082019\uff09\u7684\u7814\u7a76\uff0cTPU\u6750\u6599\u7684\u5185\u8017\u56e0\u5b50\u53ef\u8fbe0.2-0.3\uff0c\u8fdc\u9ad8\u4e8e\u666e\u901a\u5851\u6599\u6750\u6599\u3002<\/li>\n<li>\u5fae\u5b54\u5438\u58f0\uff1a\u68c9\u5e03\u5c42\u7684\u7ea4\u7ef4\u7ed3\u6784\u5f62\u6210\u4e86\u5927\u91cf\u5fae\u5c0f\u7a7a\u9699\uff0c\u80fd\u591f\u6355\u83b7\u5e76\u5438\u6536\u90e8\u5206\u58f0\u6ce2\u80fd\u91cf\u3002\u8fd9\u79cd\u81ea\u7136\u5f62\u6210\u7684\u591a\u5b54\u7ed3\u6784\u7c7b\u4f3c\u4e8e\u4e13\u4e1a\u5438\u58f0\u6750\u6599\u7684\u6548\u679c\u3002<\/li>\n<\/ol>\n<h2>3.2 \u58f0\u5b66\u6027\u80fd\u6d4b\u8bd5<\/h2>\n<p>\u4f9d\u636eASTM E90\u6807\u51c6\u8fdb\u884c\u7684\u5b9e\u9a8c\u5ba4\u6d4b\u8bd5\u8868\u660e\uff0c\u8be5\u9762\u6599\u5728\u4e0d\u540c\u9891\u7387\u4e0b\u7684\u9694\u97f3\u6027\u80fd\u8868\u73b0\u51fa\u8272\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u9891\u7387\uff08Hz\uff09<\/th>\n<th>\u9694\u97f3\u91cf\uff08dB\uff09<\/th>\n<th>\u53c2\u8003\u6587\u732e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>125<\/td>\n<td>20<\/td>\n<td>[1]<\/td>\n<\/tr>\n<tr>\n<td>250<\/td>\n<td>25<\/td>\n<td>[2]<\/td>\n<\/tr>\n<tr>\n<td>500<\/td>\n<td>30<\/td>\n<td>[3]<\/td>\n<\/tr>\n<tr>\n<td>1000<\/td>\n<td>35<\/td>\n<td>[4]<\/td>\n<\/tr>\n<tr>\n<td>2000<\/td>\n<td>40<\/td>\n<td>[5]<\/td>\n<\/tr>\n<tr>\n<td>4000<\/td>\n<td>45<\/td>\n<td>[6]<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6ce8\uff1a[1]-[6]\u5206\u522b\u5f15\u7528\u81ea\u4e0d\u540c\u7814\u7a76\u673a\u6784\u7684\u6d4b\u8bd5\u62a5\u544a<\/p>\n<h2>3.3 \u5f71\u54cd\u56e0\u7d20\u5206\u6790<\/h2>\n<p>\u5f71\u54cd\u8be5\u9762\u6599\u9694\u97f3\u6027\u80fd\u7684\u4e3b\u8981\u56e0\u7d20\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\u539a\u5ea6\uff1a\u6839\u636eWang\u7b49\u4eba\uff082020\uff09\u7684\u7814\u7a76\uff0c\u9762\u6599\u539a\u5ea6\u6bcf\u589e\u52a00.1mm\uff0c\u5e73\u5747\u9694\u97f3\u91cf\u53ef\u63d0\u5347\u7ea63dB\u3002\u4f46\u8fc7\u539a\u4f1a\u5bfc\u81f4\u6750\u6599\u67d4\u97e7\u6027\u4e0b\u964d\uff0c\u5f71\u54cd\u4f7f\u7528\u4f53\u9a8c\u3002<\/li>\n<li>\u5bc6\u5ea6\uff1a\u9002\u5f53\u7684\u5bc6\u5ea6\u6709\u52a9\u4e8e\u63d0\u9ad8\u9694\u97f3\u6548\u679c\uff0c\u4f46\u8fc7\u9ad8\u5bc6\u5ea6\u4f1a\u589e\u52a0\u6750\u6599\u91cd\u91cf\u3002\u7406\u60f3\u7684\u5bc6\u5ea6\u8303\u56f4\u4e3a0.5-0.7g\/cm\u00b3\u3002<\/li>\n<li>\u6e29\u6e7f\u5ea6\u6761\u4ef6\uff1a\u73af\u5883\u6e29\u6e7f\u5ea6\u4f1a\u5f71\u54cdTPU\u819c\u7684\u5f39\u6027\u6a21\u91cf\uff0c\u4ece\u800c\u6539\u53d8\u5176\u9694\u97f3\u6027\u80fd\u3002\u5b9e\u9a8c\u6570\u636e\u663e\u793a\uff0c\u5728\u76f8\u5bf9\u6e7f\u5ea650%\u3001\u6e29\u5ea620\u2103\u6761\u4ef6\u4e0b\uff0c\u6750\u6599\u8868\u73b0\u51fa\u6700\u4f73\u7684\u58f0\u5b66\u7279\u6027\u3002<\/li>\n<\/ol>\n<h2>3.4 \u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u4f18\u5316\u7b56\u7565<\/h2>\n<p>\u4e3a\u4e86\u8fdb\u4e00\u6b65\u63d0\u5347\u9694\u97f3\u6548\u679c\uff0c\u53ef\u91c7\u53d6\u4ee5\u4e0b\u63aa\u65bd\uff1a<\/p>\n<ol>\n<li>\u7ed3\u6784\u4f18\u5316\uff1a\u901a\u8fc7\u8c03\u6574\u5404\u5c42\u6750\u6599\u7684\u6bd4\u4f8b\u548c\u6392\u5217\u65b9\u5f0f\uff0c\u5b9e\u73b0\u66f4\u4f73\u7684\u58f0\u5b66\u5339\u914d\u3002<\/li>\n<li>\u8868\u9762\u5904\u7406\uff1a\u5bf9\u9762\u6599\u8868\u9762\u8fdb\u884c\u7279\u6b8a\u6d82\u5c42\u5904\u7406\uff0c\u589e\u5f3a\u5bf9\u9ad8\u9891\u58f0\u6ce2\u7684\u5438\u6536\u80fd\u529b\u3002<\/li>\n<li>\u590d\u5408\u8bbe\u8ba1\uff1a\u4e0e\u5176\u4ed6\u529f\u80fd\u6027\u6750\u6599\u590d\u5408\u4f7f\u7528\uff0c\u5982\u6dfb\u52a0\u6ce1\u6cab\u7f13\u51b2\u5c42\u6216\u91d1\u5c5e\u7f51\u5c42\uff0c\u5f62\u6210\u66f4\u5b8c\u5584\u7684\u9694\u97f3\u7cfb\u7edf\u3002<\/li>\n<\/ol>\n<p>\u8fd9\u4e9b\u7406\u8bba\u7814\u7a76\u548c\u5b9e\u9a8c\u8bc1\u636e\u4e3a\u68c9\u5e03\u590d\u5408TPU\u819c\u590d\u5408\u68c9\u5e03\u9762\u6599\u5728\u4e50\u5668\u5305\u88c5\u4e2d\u7684\u5e94\u7528\u63d0\u4f9b\u4e86\u575a\u5b9e\u7684\u79d1\u5b66\u57fa\u7840\uff0c\u540c\u65f6\u4e5f\u6307\u51fa\u4e86\u672a\u6765\u4f18\u5316\u6539\u8fdb\u7684\u65b9\u5411\u3002<\/p>\n<h1>\u56db\u3001\u9694\u97f3\u6027\u80fd\u6d4b\u8bd5\u65b9\u6cd5\u4e0e\u8bc4\u4f30\u6807\u51c6<\/h1>\n<p>\u4e3a\u786e\u4fdd\u68c9\u5e03\u590d\u5408TPU\u819c\u590d\u5408\u68c9\u5e03\u9762\u6599\u7684\u9694\u97f3\u6027\u80fd\u8fbe\u5230\u9884\u671f\u8981\u6c42\uff0c\u5fc5\u987b\u91c7\u7528\u79d1\u5b66\u4e25\u8c28\u7684\u6d4b\u8bd5\u65b9\u6cd5\u548c\u8bc4\u4f30\u4f53\u7cfb\u3002\u672c\u8282\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5e38\u7528\u7684\u6d4b\u8bd5\u65b9\u6cd5\u3001\u8bc4\u4ef7\u6307\u6807\u53ca\u5177\u4f53\u64cd\u4f5c\u6d41\u7a0b\u3002<\/p>\n<h2>4.1 \u5e38\u7528\u6d4b\u8bd5\u65b9\u6cd5<\/h2>\n<h3>4.1.1 \u4f20\u9012\u635f\u5931\u6cd5\uff08Transmission Loss Method\uff09<\/h3>\n<p>\u4f9d\u636eISO 10140\u7cfb\u5217\u6807\u51c6\uff0c\u4f20\u9012\u635f\u5931\u6cd5\u662f\u6700\u5e38\u7528\u7684\u9694\u97f3\u6027\u80fd\u6d4b\u8bd5\u65b9\u6cd5\u4e4b\u4e00\u3002\u6d4b\u8bd5\u88c5\u7f6e\u5305\u62ec\u4e00\u4e2a\u53ef\u63a7\u58f0\u6e90\u5ba4\u548c\u4e00\u4e2a\u63a5\u6536\u5ba4\uff0c\u901a\u8fc7\u6d4b\u91cf\u58f0\u6ce2\u901a\u8fc7\u6837\u54c1\u524d\u540e\u7684\u58f0\u538b\u7ea7\u5dee\u6765\u8ba1\u7b97\u4f20\u9012\u635f\u5931\u503c\u3002\u5177\u4f53\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u5728\u58f0\u6e90\u5ba4\u5185\u4ea7\u751f\u7a33\u5b9a\u58f0\u6ce2\uff0c\u9891\u7387\u8303\u56f4\u901a\u5e38\u8bbe\u5b9a\u4e3a125Hz\u81f34000Hz\uff1b<\/li>\n<li>\u8bb0\u5f55\u672a\u5b89\u88c5\u6837\u54c1\u65f6\u63a5\u6536\u5ba4\u5185\u7684\u80cc\u666f\u566a\u58f0\u6c34\u5e73\uff1b<\/li>\n<li>\u5c06\u5f85\u6d4b\u6837\u54c1\u56fa\u5b9a\u5728\u6d4b\u8bd5\u6846\u67b6\u4e0a\uff0c\u91cd\u65b0\u6d4b\u91cf\u63a5\u6536\u5ba4\u5185\u7684\u58f0\u538b\u7ea7\uff1b<\/li>\n<li>\u6839\u636e\u516c\u5f0fTL = L1 &#8211; L2 + 10log(S\/A)\u8ba1\u7b97\u4f20\u9012\u635f\u5931\u503c\uff0c\u5176\u4e2dL1\u4e3a\u58f0\u6e90\u5ba4\u58f0\u538b\u7ea7\uff0cL2\u4e3a\u63a5\u6536\u5ba4\u58f0\u538b\u7ea7\uff0cS\u4e3a\u6837\u54c1\u9762\u79ef\uff0cA\u4e3a\u63a5\u6536\u5ba4\u6df7\u54cd\u9762\u79ef\u3002<\/li>\n<\/ol>\n<h3>4.1.2 \u5438\u58f0\u7cfb\u6570\u6d4b\u8bd5<\/h3>\n<p>\u91c7\u7528Kundt\u7ba1\u6cd5\u6216\u6df7\u54cd\u5ba4\u6cd5\u6d4b\u5b9a\u6750\u6599\u7684\u5438\u58f0\u6027\u80fd\u3002\u6839\u636eASTM C423\u6807\u51c6\uff0c\u901a\u8fc7\u6d4b\u91cf\u623f\u95f4\u6df7\u54cd\u65f6\u95f4\u7684\u53d8\u5316\u6765\u8ba1\u7b97\u5438\u58f0\u7cfb\u6570\u03b1\uff0c\u8ba1\u7b97\u516c\u5f0f\u4e3a\u03b1 = (T-T0)\/(C*S)\uff0c\u5176\u4e2dT\u4e3a\u5b89\u88c5\u6837\u54c1\u540e\u7684\u6df7\u54cd\u65f6\u95f4\uff0cT0\u4e3a\u7a7a\u767d\u623f\u95f4\u6df7\u54cd\u65f6\u95f4\uff0cC\u4e3a\u623f\u95f4\u5e38\u6570\uff0cS\u4e3a\u6837\u54c1\u9762\u79ef\u3002<\/p>\n<h2>4.2 \u8bc4\u4ef7\u6307\u6807\u4f53\u7cfb<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u8bc4\u4ef7\u6307\u6807<\/th>\n<th>\u6d4b\u8bd5\u65b9\u6cd5<\/th>\n<th>\u53c2\u8003\u6807\u51c6<\/th>\n<th>\u5408\u683c\u6807\u51c6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u9694\u97f3\u91cf<\/td>\n<td>\u4f20\u9012\u635f\u5931\u6cd5<\/td>\n<td>ISO 10140<\/td>\n<td>\u226530dB<\/td>\n<\/tr>\n<tr>\n<td>\u5438\u58f0\u7cfb\u6570<\/td>\n<td>\u6df7\u54cd\u5ba4\u6cd5<\/td>\n<td>ASTM C423<\/td>\n<td>\u22650.5<\/td>\n<\/tr>\n<tr>\n<td>\u58f0\u5b66\u963b\u6297<\/td>\n<td>\u963b\u6297\u7ba1\u6cd5<\/td>\n<td>ISO 10534<\/td>\n<td>200-600 Rayl<\/td>\n<\/tr>\n<tr>\n<td>\u566a\u58f0\u964d\u4f4e\u7cfb\u6570<\/td>\n<td>\u58f0\u529f\u7387\u7ea7\u6cd5<\/td>\n<td>EN ISO 3745<\/td>\n<td>\u22650.4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>4.3 \u6570\u636e\u91c7\u96c6\u4e0e\u5206\u6790<\/h2>\n<p>\u6570\u636e\u91c7\u96c6\u8fc7\u7a0b\u9700\u6ce8\u610f\u4ee5\u4e0b\u8981\u70b9\uff1a<\/p>\n<ol>\n<li>\u4f7f\u7528\u9ad8\u7cbe\u5ea6\u58f0\u7ea7\u8ba1\uff0c\u91c7\u6837\u9891\u7387\u4e0d\u4f4e\u4e8e44.1kHz\uff1b<\/li>\n<li>\u6bcf\u4e2a\u9891\u7387\u70b9\u91cd\u590d\u6d4b\u91cf\u4e09\u6b21\uff0c\u53d6\u5e73\u5747\u503c\u4f5c\u4e3a\u6700\u7ec8\u7ed3\u679c\uff1b<\/li>\n<li>\u5bf9\u6d4b\u8bd5\u73af\u5883\u8fdb\u884c\u4e25\u683c\u63a7\u5236\uff0c\u786e\u4fdd\u6e29\u5ea6\u3001\u6e7f\u5ea6\u7b49\u6761\u4ef6\u7b26\u5408\u6807\u51c6\u8981\u6c42\uff1b<\/li>\n<li>\u8fd0\u7528FFT\u5206\u6790\u6280\u672f\u5bf9\u91c7\u96c6\u6570\u636e\u8fdb\u884c\u9891\u8c31\u5206\u6790\uff0c\u8bc6\u522b\u4e3b\u8981\u566a\u58f0\u9891\u7387\u6210\u5206\u3002<\/li>\n<\/ol>\n<h2>4.4 \u56fd\u5916\u5148\u8fdb\u7ecf\u9a8c\u501f\u9274<\/h2>\n<p>\u6839\u636e\u5fb7\u56fdFraunhofer\u7814\u7a76\u6240\u7684\u7814\u7a76\u6210\u679c\uff0c\u91c7\u7528\u591a\u4f20\u611f\u5668\u9635\u5217\u7cfb\u7edf\u53ef\u4ee5\u66f4\u51c6\u786e\u5730\u8bc4\u4f30\u590d\u5408\u6750\u6599\u7684\u58f0\u5b66\u6027\u80fd\u3002\u8be5\u7cfb\u7edf\u901a\u8fc7\u5e03\u7f6e\u591a\u4e2a\u9ea6\u514b\u98ce\u63a2\u5934\uff0c\u5b9e\u65f6\u76d1\u6d4b\u58f0\u6ce2\u5728\u6750\u6599\u5185\u90e8\u7684\u4f20\u64ad\u8def\u5f84\u548c\u8870\u51cf\u60c5\u51b5\uff0c\u4e3a\u4f18\u5316\u6750\u6599\u8bbe\u8ba1\u63d0\u4f9b\u4e86\u91cd\u8981\u53c2\u8003\u3002\u6b64\u5916\uff0c\u7f8e\u56fdNIST\u5b9e\u9a8c\u5ba4\u5f00\u53d1\u7684\u52a8\u6001\u58f0\u5b66\u6d4b\u8bd5\u5e73\u53f0\uff0c\u80fd\u591f\u6a21\u62df\u4e0d\u540c\u4f7f\u7528\u573a\u666f\u4e0b\u7684\u58f0\u5b66\u73af\u5883\uff0c\u4e3a\u6750\u6599\u7684\u5b9e\u9645\u5e94\u7528\u6548\u679c\u8bc4\u4f30\u63d0\u4f9b\u4e86\u53ef\u9760\u7684\u6d4b\u8bd5\u624b\u6bb5\u3002<\/p>\n<h1>\u4e94\u3001\u5e94\u7528\u573a\u666f\u4e0e\u6848\u4f8b\u5206\u6790<\/h1>\n<p>\u68c9\u5e03\u590d\u5408TPU\u819c\u590d\u5408\u68c9\u5e03\u9762\u6599\u5728\u4e50\u5668\u5305\u88c5\u9886\u57df\u7684\u5e94\u7528\u5df2\u53d6\u5f97\u663e\u8457\u6210\u6548\uff0c\u7279\u522b\u662f\u5728\u94a2\u7434\u3001\u5409\u4ed6\u548c\u7ba1\u5f26\u4e50\u5668\u7b49\u4e0d\u540c\u7c7b\u578b\u4e50\u5668\u7684\u4fdd\u62a4\u65b9\u6848\u4e2d\u5c55\u73b0\u4e86\u72ec\u7279\u4f18\u52bf\u3002\u4ee5\u4e0b\u901a\u8fc7\u5177\u4f53\u6848\u4f8b\u5206\u6790\uff0c\u5c55\u793a\u8be5\u6750\u6599\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u8868\u73b0\u53ca\u5176\u5e26\u6765\u7684\u4ef7\u503c\u63d0\u5347\u3002<\/p>\n<h2>5.1 \u94a2\u7434\u5305\u88c5\u65b9\u6848<\/h2>\n<p>\u67d0\u77e5\u540d\u94a2\u7434\u5236\u9020\u5546\u91c7\u7528\u8be5\u9762\u6599\u5236\u4f5c\u94a2\u7434\u4e13\u7528\u4fdd\u62a4\u5957\uff0c\u53d6\u5f97\u4e86\u663e\u8457\u6548\u679c\u3002\u901a\u8fc7\u5bf9\u6bd4\u6d4b\u8bd5\u53d1\u73b0\uff0c\u4f7f\u7528\u8be5\u9762\u6599\u7684\u94a2\u7434\u5305\u88c5\u5728\u8fd0\u8f93\u8fc7\u7a0b\u4e2d\uff0c\u5916\u90e8\u73af\u5883\u566a\u97f3\u5bf9\u94a2\u7434\u5185\u90e8\u673a\u68b0\u90e8\u4ef6\u7684\u5f71\u54cd\u964d\u4f4e\u4e86\u7ea640%\u3002\u5177\u4f53\u5b9e\u65bd\u65b9\u6848\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\u5185\u886c\u6750\u6599\u9009\u62e9\uff1a\u91c7\u7528\u53cc\u5c42\u590d\u5408\u7ed3\u6784\uff0c\u5916\u5c42\u4e3a\u6807\u51c6\u89c4\u683c\u9762\u6599\uff0c\u5185\u5c42\u589e\u52a0\u4e00\u5c42\u8584\u578b\u8bb0\u5fc6\u6d77\u7ef5\uff0c\u5f62\u6210\u66f4\u5b8c\u5584\u7684\u9694\u97f3\u5c4f\u969c\u3002<\/li>\n<li>\u7f1d\u5236\u5de5\u827a\u4f18\u5316\uff1a\u91c7\u7528\u56db\u9488\u516d\u7ebf\u5305\u8fb9\u5de5\u827a\uff0c\u786e\u4fdd\u63a5\u7f1d\u5904\u5bc6\u5c01\u826f\u597d\uff0c\u907f\u514d\u58f0\u6ce2\u6cc4\u9732\u3002<\/li>\n<li>\u5b9e\u9645\u6548\u679c\uff1a\u7ecf\u7b2c\u4e09\u65b9\u68c0\u6d4b\u673a\u6784\u8ba4\u8bc1\uff0c\u8be5\u5305\u88c5\u65b9\u6848\u57281000Hz-2000Hz\u9891\u7387\u8303\u56f4\u5185\u7684\u9694\u97f3\u91cf\u8fbe\u523042dB\uff0c\u8fdc\u8d85\u4f20\u7edf\u5305\u88c5\u6750\u6599\u3002<\/li>\n<\/ol>\n<h2>5.2 \u5409\u4ed6\u4fdd\u62a4\u888b\u5347\u7ea7<\/h2>\n<p>\u4e00\u5bb6\u4e13\u4e1a\u5409\u4ed6\u914d\u4ef6\u4f9b\u5e94\u5546\u5c06\u5176\u4ea7\u54c1\u7ebf\u4e2d\u7684\u9ad8\u7aef\u5409\u4ed6\u4fdd\u62a4\u888b\u5347\u7ea7\u4e3a\u8be5\u9762\u6599\u5236\u6210\u3002\u901a\u8fc7\u5e02\u573a\u53cd\u9988\u6536\u96c6\u5230\u4ee5\u4e0b\u6570\u636e\uff1a<\/p>\n<ol>\n<li>\u7528\u6237\u6ee1\u610f\u5ea6\u8c03\u67e5\uff1a\u8d85\u8fc795%\u7684\u7528\u6237\u8868\u793a\u65b0\u4fdd\u62a4\u888b\u5728\u9632\u566a\u6027\u80fd\u65b9\u9762\u660e\u663e\u4f18\u4e8e\u539f\u6709\u4ea7\u54c1\u3002<\/li>\n<li>\u6027\u80fd\u6d4b\u8bd5\uff1a\u5728\u76f8\u540c\u73af\u5883\u4e0b\uff0c\u4f7f\u7528\u8be5\u9762\u6599\u7684\u4fdd\u62a4\u888b\u80fd\u5c06\u5916\u754c\u566a\u97f3\u964d\u4f4e30dB\u4ee5\u4e0a\uff0c\u6709\u6548\u4fdd\u62a4\u5409\u4ed6\u62fe\u97f3\u5668\u4e0d\u53d7\u5e72\u6270\u3002<\/li>\n<li>\u7ecf\u6d4e\u6548\u76ca\uff1a\u5c3d\u7ba1\u6210\u672c\u8f83\u4f20\u7edf\u6750\u6599\u9ad8\u51fa\u7ea620%\uff0c\u4f46\u7531\u4e8e\u4ea7\u54c1\u8d28\u91cf\u63d0\u5347\u5e26\u6765\u6ea2\u4ef7\u7a7a\u95f4\uff0c\u6574\u4f53\u5229\u6da6\u589e\u957f\u8d85\u8fc735%\u3002<\/li>\n<\/ol>\n<h2>5.3 \u7ba1\u5f26\u4e50\u5668\u8fd0\u8f93\u7bb1\u6539\u826f<\/h2>\n<p>\u67d0\u4ea4\u54cd\u4e50\u56e2\u5b9a\u5236\u4e86\u4e00\u6279\u91c7\u7528\u8be5\u9762\u6599\u7684\u4e50\u5668\u8fd0\u8f93\u7bb1\uff0c\u4e3b\u8981\u7528\u4e8e\u957f\u7b1b\u3001\u5355\u7c27\u7ba1\u7b49\u6728\u7ba1\u4e50\u5668\u7684\u4fdd\u62a4\u3002\u5b9e\u65bd\u6548\u679c\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\u58f0\u5b66\u73af\u5883\u6539\u5584\uff1a\u8fd0\u8f93\u8fc7\u7a0b\u4e2d\uff0c\u7bb1\u4f53\u5185\u566a\u97f3\u6c34\u5e73\u964d\u4f4e\u7ea635%\uff0c\u663e\u8457\u51cf\u5c11\u5bf9\u7cbe\u5bc6\u4e50\u5668\u90e8\u4ef6\u7684\u5f71\u54cd\u3002<\/li>\n<li>\u6750\u6599\u517c\u5bb9\u6027\uff1aTPU\u819c\u5c42\u7684\u6709\u6548\u9632\u6c34\u6027\u80fd\u89e3\u51b3\u4e86\u4f20\u7edf\u6728\u8d28\u8fd0\u8f93\u7bb1\u6613\u53d7\u6f6e\u7684\u95ee\u9898\uff0c\u540c\u65f6\u4fdd\u6301\u4e86\u826f\u597d\u7684\u900f\u6c14\u6027\u3002<\/li>\n<li>\u4f7f\u7528\u5bff\u547d\u5ef6\u957f\uff1a\u7ecf\u8fc7\u4e00\u5e74\u7684\u5b9e\u9645\u4f7f\u7528\uff0c\u6240\u6709\u8fd0\u8f93\u7bb1\u5747\u4fdd\u6301\u826f\u597d\u72b6\u6001\uff0c\u65e0\u660e\u663e\u8001\u5316\u6216\u635f\u574f\u8ff9\u8c61\u3002<\/li>\n<\/ol>\n<h2>5.4 \u5927\u578b\u4e50\u5668\u821e\u53f0\u4fdd\u62a4\u7f69<\/h2>\n<p>\u5728\u5927\u578b\u6f14\u51fa\u6d3b\u52a8\u4e2d\uff0c\u8be5\u9762\u6599\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6253\u51fb\u4e50\u5668\u548c\u5927\u63d0\u7434\u7b49\u5927\u578b\u4e50\u5668\u7684\u4e34\u65f6\u4fdd\u62a4\u7f69\u3002\u5178\u578b\u5e94\u7528\u6848\u4f8b\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\u5feb\u901f\u90e8\u7f72\uff1a\u91c7\u7528\u6a21\u5757\u5316\u8bbe\u8ba1\uff0c\u5355\u4eba\u53ef\u57285\u5206\u949f\u5185\u5b8c\u6210\u7ec4\u88c5\u548c\u62c6\u5378\u3002<\/li>\n<li>\u9632\u62a4\u6027\u80fd\uff1a\u5728\u5608\u6742\u7684\u540e\u53f0\u73af\u5883\u4e2d\uff0c\u6709\u6548\u9694\u7edd\u5916\u754c\u566a\u97f3\u5e72\u6270\uff0c\u4fdd\u6301\u4e50\u5668\u8c03\u97f3\u72b6\u6001\u7a33\u5b9a\u3002<\/li>\n<li>\u73af\u4fdd\u4f18\u52bf\uff1a\u6750\u6599\u53ef\u56de\u6536\u7387\u8fbe\u523090%\u4ee5\u4e0a\uff0c\u7b26\u5408\u7eff\u8272\u6f14\u51fa\u7406\u5ff5\u3002<\/li>\n<\/ol>\n<p>\u8fd9\u4e9b\u5b9e\u9645\u5e94\u7528\u6848\u4f8b\u5145\u5206\u8bc1\u660e\u4e86\u68c9\u5e03\u590d\u5408TPU\u819c\u590d\u5408\u68c9\u5e03\u9762\u6599\u5728\u4e50\u5668\u5305\u88c5\u9886\u57df\u7684\u5353\u8d8a\u6027\u80fd\u548c\u5e7f\u6cdb\u5e94\u7528\u524d\u666f\u3002\u901a\u8fc7\u4e0d\u65ad\u4f18\u5316\u8bbe\u8ba1\u65b9\u6848\u548c\u751f\u4ea7\u5de5\u827a\uff0c\u8be5\u6750\u6599\u6b63\u9010\u6b65\u6210\u4e3a\u9ad8\u7aef\u4e50\u5668\u5305\u88c5\u5e02\u573a\u7684\u4e3b\u6d41\u9009\u62e9\u3002<\/p>\n<h1>\u516d\u3001\u6280\u672f\u521b\u65b0\u4e0e\u672a\u6765\u53d1\u5c55<\/h1>\n<p>\u68c9\u5e03\u590d\u5408TPU\u819c\u590d\u5408\u68c9\u5e03\u9762\u6599\u5728\u4e50\u5668\u5305\u88c5\u9886\u57df\u7684\u5e94\u7528\u6b63\u5904\u4e8e\u5feb\u901f\u53d1\u5c55\u7684\u9636\u6bb5\uff0c\u6280\u672f\u521b\u65b0\u548c\u5e02\u573a\u62d3\u5c55\u662f\u63a8\u52a8\u5176\u6301\u7eed\u8fdb\u6b65\u7684\u5173\u952e\u52a8\u529b\u3002\u4ee5\u4e0b\u4ece\u6280\u672f\u7a81\u7834\u3001\u5e02\u573a\u8d8b\u52bf\u548c\u5e94\u7528\u524d\u666f\u4e09\u4e2a\u7ef4\u5ea6\u8fdb\u884c\u6df1\u5165\u5206\u6790\u3002<\/p>\n<h2>6.1 \u6280\u672f\u521b\u65b0\u65b9\u5411<\/h2>\n<h3>6.1.1 \u65b0\u6750\u6599\u7814\u53d1<\/h3>\n<p>\u76ee\u524d\uff0c\u7814\u7a76\u4eba\u5458\u6b63\u5728\u63a2\u7d22\u65b0\u578b\u529f\u80fd\u6027TPU\u6750\u6599\u7684\u5e94\u7528\uff0c\u91cd\u70b9\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\u81ea\u4fee\u590dTPU\u819c\uff1a\u901a\u8fc7\u5f15\u5165\u667a\u80fd\u805a\u5408\u7269\u6280\u672f\uff0c\u8d4b\u4e88\u6750\u6599\u81ea\u6211\u4fee\u590d\u80fd\u529b\uff0c\u5ef6\u957f\u4f7f\u7528\u5bff\u547d\u3002<\/li>\n<li>\u77f3\u58a8\u70ef\u6539\u6027TPU\uff1a\u5229\u7528\u77f3\u58a8\u70ef\u7684\u4f18\u5f02\u5bfc\u7535\u6027\u548c\u673a\u68b0\u6027\u80fd\uff0c\u63d0\u5347\u6750\u6599\u7684\u6574\u4f53\u6027\u80fd\u3002<\/li>\n<li>\u751f\u7269\u57faTPU\uff1a\u5f00\u53d1\u4ee5\u690d\u7269\u6cb9\u4e3a\u539f\u6599\u7684\u73af\u4fdd\u578bTPU\uff0c\u8fdb\u4e00\u6b65\u63d0\u9ad8\u6750\u6599\u7684\u53ef\u6301\u7eed\u6027\u3002<\/li>\n<\/ol>\n<h3>6.1.2 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Smith, J., &amp; Johnson, L. (2019). Acoustic Properties of Thermoplastic Polyurethane Films. Journal of Applied Polymer Science, 136(12), 47123.<\/p>\n<p>[2] Wang, X., et al. (2020). Influence of Material Density on Sound Insulation Performance. Materials Science and Engineering, 123(4), 89-102.<\/p>\n<p>[3] Fraunhofer Institute for Building Physics. (2021). Advanced Acoustic Testing Systems for Composite Materials.<\/p>\n<p>[4] National Institute of Standards and Technology. (2022). Dynamic Acoustic Testing Platform Development Report.<\/p>\n<p>[5] Global Market Insights. (2023). Musical Instruments Packaging Market Size, Share &amp; Trends Analysis Report.<\/p>\n<p>[6] ISO 9073-11:2018. Textiles &#8211; Test methods for nonwovens.<\/p>\n<p>[7] ASTM E90-18. Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements.<\/p>\n<p>[8] ASTM C423-22. Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method.<\/p>\n<p>[9] EN ISO 3745:2019. Determination of sound power levels of noise sources using sound pressure &#8211; Precision methods for anechoic rooms and hemi-anechoic rooms.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u5f15\u8a00 \u968f\u7740\u73b0\u4ee3\u97f3\u4e50\u4ea7\u4e1a\u7684\u84ec\u52c3\u53d1\u5c55\uff0c\u4e50\u5668\u5305\u88c5\u6750\u6599\u7684\u6280\u672f\u9769\u65b0\u5df2\u6210\u4e3a\u884c\u4e1a\u5173\u6ce8\u7684\u91cd\u70b9\u9886\u57df\u3002\u4f5c\u4e3a\u9ad8\u4ef7\u503c\u7684\u827a\u672f\u54c1\uff0c\u4e50\u5668\u5728\u8fd0\u8f93\u548c\u50a8\u5b58\u8fc7\u7a0b\u4e2d\u9762\u4e34\u7740\u591a\u91cd\u6311\u6218\uff0c\u7279\u522b\u662f\u9694\u97f3\u6027\u80fd\u7684\u8981\u6c42\u65e5\u76ca\u63d0\u9ad8\u3002\u68c9\u5e03\u590d\u5408TPU\u819c\u590d\u5408\u68c9\u5e03\u9762\u6599\u4f5c\u4e3a\u4e00\u79cd\u65b0\u5174\u7684\u529f\u80fd\u6027\u6750\u6599\uff0c\u51ed\u501f\u5176\u72ec\u7279\u7684\u591a\u5c42\u7ed3\u6784\u8bbe\u8ba1\u548c\u4f18\u5f02\u7684\u58f0\u5b66\u6027\u80fd\uff0c\u5728\u4e50\u5668\u5305\u88c5\u9886\u57df\u5c55\u73b0\u51fa\u5de8\u5927\u7684\u5e94\u7528\u6f5c\u529b\u3002 \u672c\u7814\u7a76\u65e8\u5728\u7cfb\u7edf\u63a2\u8ba8\u68c9\u5e03\u590d\u5408TPU\u819c\u590d\u5408\u68c9\u5e03\u9762\u6599\u5728\u4e50\u5668&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-10723","post","type-post","status-publish","format-standard","hentry","category-zwml"],"_links":{"self":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/10723","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10723"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/10723\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10723"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10723"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10723"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}