{"id":28031,"date":"2023-04-25T14:49:27","date_gmt":"2023-04-25T19:49:27","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/what-is-piezoelectric-material\/"},"modified":"2025-01-20T23:32:37","modified_gmt":"2025-01-21T04:32:37","slug":"what-is-piezoelectric-material","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/zh-hans\/what-is-piezoelectric-material\/","title":{"rendered":"\u538b\u7535\u6750\u6599\u8be6\u89e3\uff1a\u7279\u6027\u3001\u5e94\u7528\u53ca\u672a\u6765\u53d1\u5c55\u524d\u666f"},"content":{"rendered":"

\u538b\u7535\u6750\u6599\u662f\u4e00\u79cd\u72ec\u7279\u7684\u6750\u6599\uff0c\u80fd\u591f\u5728\u53d7\u5230\u673a\u68b0\u538b\u529b\u6216\u5e94\u529b\u65f6\u4ea7\u751f\u7535\u8377\uff0c\u53cd\u4e4b\uff0c\u65bd\u52a0\u7535\u573a\u4e5f\u80fd\u4f7f\u5176\u53d1\u751f\u5f62\u53d8\u3002\u8fd9\u79cd\u72ec\u7279\u7684\u7279\u6027\u4f7f\u5176\u5728\u8bf8\u591a\u9886\u57df\u62e5\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4ece\u5c0f\u578b\u7535\u5b50\u8bbe\u5907\u5230\u5927\u578b\u5de5\u4e1a\u8bbe\u5907\uff0c\u538b\u7535\u6750\u6599\u90fd\u626e\u6f14\u7740\u91cd\u8981\u7684\u89d2\u8272\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u538b\u7535\u6750\u6599\u7684\u7279\u6027\u3001\u673a\u5236\u3001\u7c7b\u578b\u4ee5\u53ca\u5e94\u7528\u3002<\/p>\n

\u538b\u7535\u6548\u5e94\u7684\u673a\u7406<\/h3>\n

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\u5e38\u89c1\u7684\u538b\u7535\u6750\u6599\u7c7b\u578b<\/h3>\n

\u538b\u7535\u6750\u6599\u79cd\u7c7b\u7e41\u591a\uff0c\u6027\u80fd\u5404\u5f02\u3002\u5e38\u89c1\u7684\u7c7b\u578b\u5305\u62ec\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n
\u6750\u6599\u7c7b\u578b<\/th>\n\u5316\u5b66\u5f0f\/\u540d\u79f0<\/th>\n\u7279\u70b9<\/th>\n\u5e94\u7528\u4e3e\u4f8b<\/th>\n<\/tr>\n<\/thead>\n
\u77f3\u82f1<\/td>\nSiO\u2082<\/td>\n\u9ad8\u7a33\u5b9a\u6027\uff0c\u9ad8\u5c45\u91cc\u6e29\u5ea6<\/td>\n\u9891\u7387\u6807\u51c6\uff0c\u4f20\u611f\u5668<\/td>\n<\/tr>\n
\u9506\u949b\u9178\u94c5 (PZT)<\/td>\nPb(Zr\u2093Ti\u2081-\u2093)O\u2083<\/td>\n\u9ad8\u538b\u7535\u5e38\u6570\uff0c\u9ad8\u7075\u654f\u5ea6<\/td>\n\u8d85\u58f0\u6362\u80fd\u5668\uff0c\u81f4\u52a8\u5668<\/td>\n<\/tr>\n
\u94cc\u9178\u9502 (LN)<\/td>\nLiNbO\u2083<\/td>\n\u9ad8\u5149\u5b66\u6027\u80fd\uff0c\u9ad8\u9891\u7387\u54cd\u5e94<\/td>\n\u5149\u6ce2\u5bfc\uff0c\u8868\u9762\u58f0\u6ce2\u5668\u4ef6<\/td>\n<\/tr>\n
\u6c27\u5316\u950c (ZnO)<\/td>\nZnO<\/td>\n\u8584\u819c\u6613\u5236\u5907\uff0c\u9ad8\u538b\u7535\u7cfb\u6570\uff0c\u9002\u5408\u5fae\u578b\u5668\u4ef6<\/td>\n\u5fae\u578b\u4f20\u611f\u5668\uff0c\u538b\u7535\u8584\u819c<\/td>\n<\/tr>\n
\u805a\u504f\u6c1f\u4e59\u70ef (PVDF)<\/td>\n(CH\u2082-CF\u2082)\u2099<\/td>\n\u67d4\u6027\uff0c\u8f7b\u4fbf\uff0c\u53ef\u5236\u6210\u5404\u79cd\u5f62\u72b6<\/td>\n\u67d4\u6027\u4f20\u611f\u5668\uff0c\u80fd\u91cf\u6536\u96c6\u5668<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u538b\u7535\u6750\u6599\u7684\u5e94\u7528<\/h3>\n

\u538b\u7535\u6750\u6599\u7684\u5e94\u7528\u8303\u56f4\u975e\u5e38\u5e7f\u6cdb\uff0c\u4e3b\u8981\u96c6\u4e2d\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n

    \n
  • \n

    \u4f20\u611f\u5668\u9886\u57df:<\/strong> \u538b\u7535\u6750\u6599\u5e7f\u6cdb\u7528\u4e8e\u5404\u79cd\u4f20\u611f\u5668\u4e2d\uff0c\u4f8b\u5982\u8d85\u58f0\u6ce2\u4f20\u611f\u5668\u3001\u538b\u529b\u4f20\u611f\u5668\u3001\u52a0\u901f\u5ea6\u4f20\u611f\u5668\u7b49\u3002\u4f8b\u5982\uff0c\u5728\u8d85\u58f0\u6ce2\u68c0\u6d4b\u4e2d\uff0c\u538b\u7535\u6750\u6599\u4f5c\u4e3a\u6362\u80fd\u5668\uff0c\u5c06\u7535\u80fd\u8f6c\u6362\u6210\u8d85\u58f0\u6ce2\u80fd\u91cf\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002\u5317\u4eac\u8d85\u58f0\u516c\u53f8\u751f\u4ea7\u7684\u8bb8\u591a\u8d85\u58f0\u8bbe\u5907\u5c31\u4f9d\u8d56\u4e8e\u9ad8\u8d28\u91cf\u7684\u538b\u7535\u6750\u6599\u3002<\/p>\n<\/li>\n

  • \n

    \u81f4\u52a8\u5668\u9886\u57df:<\/strong> \u538b\u7535\u6750\u6599\u53ef\u4ee5\u4f5c\u4e3a\u81f4\u52a8\u5668\uff0c\u5728\u65bd\u52a0\u7535\u573a\u540e\u4ea7\u751f\u7cbe\u786e\u7684\u4f4d\u79fb\u6216\u529b\uff0c\u5e94\u7528\u4e8e\u7cbe\u5bc6\u5b9a\u4f4d\u3001\u55b7\u58a8\u6253\u5370\u673a\u3001\u5fae\u578b\u673a\u5668\u4eba\u7b49\u3002<\/p>\n<\/li>\n

  • \n

    \u80fd\u91cf\u6536\u96c6\u9886\u57df:<\/strong> \u538b\u7535\u6750\u6599\u80fd\u591f\u5c06\u673a\u68b0\u632f\u52a8\u8f6c\u5316\u4e3a\u7535\u80fd\uff0c\u7528\u4e8e\u80fd\u91cf\u6536\u96c6\uff0c\u4f8b\u5982\uff0c\u5c06\u4eba\u4f53\u8fd0\u52a8\u80fd\u91cf\u8f6c\u5316\u4e3a\u7535\u80fd\u4e3a\u5c0f\u578b\u7535\u5b50\u8bbe\u5907\u4f9b\u7535\u3002<\/p>\n<\/li>\n

  • \n

    \u533b\u5b66\u9886\u57df:<\/strong> \u538b\u7535\u6750\u6599\u5728\u533b\u5b66\u9886\u57df\u4e5f\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\uff0c\u4f8b\u5982\u8d85\u58f0\u6210\u50cf\u3001\u9aa8\u9abc\u4fee\u590d\u7b49\u3002<\/p>\n<\/li>\n<\/ul>\n

    \u538b\u7535\u6750\u6599\u7684\u672a\u6765\u53d1\u5c55<\/h3>\n

    \u76ee\u524d\uff0c\u538b\u7535\u6750\u6599\u7684\u7814\u7a76\u65b9\u5411\u4e3b\u8981\u96c6\u4e2d\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n

      \n
    • \u65b0\u578b\u538b\u7535\u6750\u6599\u7684\u7814\u53d1:<\/strong> \u5bfb\u627e\u5177\u6709\u66f4\u9ad8\u538b\u7535\u5e38\u6570\u3001\u66f4\u4f4e\u6210\u672c\u3001\u66f4\u73af\u4fdd\u7684\u65b0\u578b\u538b\u7535\u6750\u6599\u3002<\/li>\n
    • \u538b\u7535\u6750\u6599\u7684\u5fae\u578b\u5316\u548c\u96c6\u6210\u5316:<\/strong> \u5c06\u538b\u7535\u6750\u6599\u5236\u5907\u6210\u5fae\u578b\u5668\u4ef6\uff0c\u5e76\u4e0e\u5176\u4ed6\u7535\u5b50\u5668\u4ef6\u96c6\u6210\u3002<\/li>\n
    • \u538b\u7535\u6750\u6599\u7684\u591a\u529f\u80fd\u5316:<\/strong> \u5c06\u538b\u7535\u6750\u6599\u4e0e\u5176\u4ed6\u529f\u80fd\u6750\u6599\u7ed3\u5408\uff0c\u5b9e\u73b0\u591a\u529f\u80fd\u96c6\u6210\u3002<\/li>\n<\/ul>\n

      \u538b\u7535\u6750\u6599\u4ee5\u5176\u72ec\u7279\u7684\u538b\u7535\u6548\u5e94\uff0c\u5728\u5404\u4e2a\u9886\u57df\u5c55\u73b0\u51fa\u5de8\u5927\u7684\u5e94\u7528\u6f5c\u529b\u3002\u968f\u7740\u6750\u6599\u79d1\u5b66\u548c\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u538b\u7535\u6750\u6599\u5fc5\u5c06\u53d1\u6325\u8d8a\u6765\u8d8a\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u4e3a\u4eba\u4eec\u521b\u9020\u66f4\u7f8e\u597d\u7684\u751f\u6d3b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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