{"id":34511,"date":"2023-04-21T22:51:54","date_gmt":"2023-04-22T03:51:54","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-make-a-piezoelectric-sensor\/"},"modified":"2025-01-20T23:23:03","modified_gmt":"2025-01-21T04:23:03","slug":"how-to-make-a-piezoelectric-sensor","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/zh-hans\/how-to-make-a-piezoelectric-sensor\/","title":{"rendered":"\u538b\u7535\u4f20\u611f\u5668\u5236\u4f5c\u8be6\u89e3\uff1a\u539f\u7406\u3001\u6b65\u9aa4\u53ca\u5e38\u89c1\u95ee\u9898\u89e3\u7b54"},"content":{"rendered":"

\u538b\u7535\u4f20\u611f\u5668\u662f\u4e00\u79cd\u5229\u7528\u538b\u7535\u6548\u5e94\u5c06\u673a\u68b0\u538b\u529b\u6216\u632f\u52a8\u8f6c\u6362\u4e3a\u7535\u4fe1\u53f7\u7684\u5668\u4ef6\u3002\u8fd9\u79cd\u72ec\u7279\u7684\u7279\u6027\u4f7f\u5176\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u9886\u57df\uff0c\u4f8b\u5982\u6c7d\u8f66\u5de5\u4e1a\u3001\u533b\u7597\u8bbe\u5907\u548c\u73af\u5883\u76d1\u6d4b\u7b49\u3002\u5236\u4f5c\u4e00\u4e2a\u538b\u7535\u4f20\u611f\u5668\u5e76\u975e\u6613\u4e8b\uff0c\u5b83\u9700\u8981\u5bf9\u538b\u7535\u6750\u6599\u3001\u7535\u8def\u8bbe\u8ba1\u548c\u5c01\u88c5\u6280\u672f\u6709\u6df1\u5165\u7684\u4e86\u89e3\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u538b\u7535\u4f20\u611f\u5668\u7684\u5236\u4f5c\u8fc7\u7a0b\uff0c\u5e76\u63a2\u8ba8\u5176\u4e2d\u6d89\u53ca\u7684\u5173\u952e\u6280\u672f\u3002<\/p>\n

\u538b\u7535\u6750\u6599\u7684\u9009\u62e9<\/h3>\n

\u538b\u7535\u4f20\u611f\u5668\u7684\u6838\u5fc3\u90e8\u4ef6\u662f\u538b\u7535\u6750\u6599\u3002\u76ee\u524d\u5e38\u7528\u7684\u538b\u7535\u6750\u6599\u5305\u62ec\u77f3\u82f1\u6676\u4f53\u3001\u9506\u949b\u9178\u94c5\uff08PZT\uff09\u9676\u74f7\u548c\u805a\u504f\u6c1f\u4e59\u70ef\uff08PVDF\uff09\u8584\u819c\u7b49\u3002\u4e0d\u540c\u7684\u538b\u7535\u6750\u6599\u5177\u6709\u4e0d\u540c\u7684\u7279\u6027\uff0c\u4f8b\u5982\u538b\u7535\u7cfb\u6570\u3001\u7075\u654f\u5ea6\u3001\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\u548c\u673a\u68b0\u5f3a\u5ea6\u7b49\u3002\u9009\u62e9\u5408\u9002\u7684\u538b\u7535\u6750\u6599\u662f\u5236\u4f5c\u9ad8\u8d28\u91cf\u538b\u7535\u4f20\u611f\u5668\u7684\u5173\u952e\u3002<\/p>\n\n\n\n\n\n\n\n
\u6750\u6599<\/th>\n\u538b\u7535\u7cfb\u6570 (pC\/N)<\/th>\n\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4 (\u00b0C)<\/th>\n\u673a\u68b0\u5f3a\u5ea6<\/th>\n\u4f18\u70b9<\/th>\n\u7f3a\u70b9<\/th>\n<\/tr>\n<\/thead>\n
\u77f3\u82f1\u6676\u4f53<\/td>\n\u8f83\u4f4e<\/td>\n\u8f83\u5bbd<\/td>\n\u8f83\u9ad8<\/td>\n\u7a33\u5b9a\u6027\u597d\uff0c\u9891\u7387\u54cd\u5e94\u9ad8<\/td>\n\u7075\u654f\u5ea6\u8f83\u4f4e<\/td>\n<\/tr>\n
PZT\u9676\u74f7<\/td>\n\u8f83\u9ad8<\/td>\n\u8f83\u7a84<\/td>\n\u9002\u4e2d<\/td>\n\u7075\u654f\u5ea6\u9ad8\uff0c\u6613\u4e8e\u52a0\u5de5<\/td>\n\u8106\u6027\u5927\uff0c\u5bb9\u6613\u53d7\u6e29\u5ea6\u548c\u6e7f\u5ea6\u5f71\u54cd<\/td>\n<\/tr>\n
PVDF\u8584\u819c<\/td>\n\u4e2d\u7b49<\/td>\n\u8f83\u5bbd<\/td>\n\u8f83\u4f4e<\/td>\n\u67d4\u97e7\u6027\u597d\uff0c\u6613\u4e8e\u96c6\u6210\uff0c\u8010\u51b2\u51fb\u6027\u597d<\/td>\n\u7075\u654f\u5ea6\u76f8\u5bf9\u8f83\u4f4e\uff0c\u8f93\u51fa\u4fe1\u53f7\u8f83\u5f31<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u9009\u62e9\u6750\u6599\u65f6\u9700\u8981\u6839\u636e\u5e94\u7528\u573a\u666f\u8fdb\u884c\u6743\u8861\u3002\u4f8b\u5982\uff0c\u9700\u8981\u9ad8\u7075\u654f\u5ea6\u7684\u5e94\u7528\u53ef\u4ee5\u9009\u62e9PZT\u9676\u74f7\uff0c\u800c\u9700\u8981\u67d4\u97e7\u6027\u548c\u8010\u51b2\u51fb\u6027\u7684\u5e94\u7528\u53ef\u4ee5\u9009\u62e9PVDF\u8584\u819c\u3002<\/p>\n

\u4f20\u611f\u5668\u7684\u8bbe\u8ba1\u4e0e\u5236\u9020<\/h3>\n

\u538b\u7535\u4f20\u611f\u5668\u7684\u8bbe\u8ba1\u9700\u8981\u8003\u8651\u591a\u4e2a\u56e0\u7d20\uff0c\u5305\u62ec\u4f20\u611f\u5668\u7684\u5c3a\u5bf8\u3001\u5f62\u72b6\u3001\u7535\u6781\u7ed3\u6784\u4ee5\u53ca\u5c01\u88c5\u65b9\u5f0f\u7b49\u3002\u8bbe\u8ba1\u8fc7\u7a0b\u4e2d\u9700\u8981\u5229\u7528\u6709\u9650\u5143\u5206\u6790\u7b49\u624b\u6bb5\u8fdb\u884c\u4eff\u771f\u6a21\u62df\uff0c\u4ee5\u4f18\u5316\u4f20\u611f\u5668\u7684\u6027\u80fd\u3002\u5236\u9020\u8fc7\u7a0b\u901a\u5e38\u5305\u62ec\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n

    \n
  1. \u538b\u7535\u6750\u6599\u7684\u52a0\u5de5:<\/strong> \u5c06\u9009\u62e9\u7684\u538b\u7535\u6750\u6599\u52a0\u5de5\u6210\u6240\u9700\u7684\u5c3a\u5bf8\u548c\u5f62\u72b6\u3002\u8fd9\u53ef\u80fd\u6d89\u53ca\u5230\u5207\u5272\u3001\u7814\u78e8\u3001\u629b\u5149\u7b49\u5de5\u827a\u3002<\/li>\n
  2. \u7535\u6781\u7684\u5236\u4f5c:<\/strong> \u5728\u538b\u7535\u6750\u6599\u7684\u8868\u9762\u5236\u4f5c\u7535\u6781\u3002\u5e38\u7528\u7684\u7535\u6781\u6750\u6599\u5305\u62ec\u91d1\u3001\u94f6\u6216\u5176\u4ed6\u5bfc\u7535\u6750\u6599\u3002\u7535\u6781\u7684\u5236\u4f5c\u65b9\u6cd5\u5305\u62ec\u6e85\u5c04\u3001\u9540\u819c\u6216\u4e1d\u7f51\u5370\u5237\u7b49\u3002<\/li>\n
  3. \u5c01\u88c5:<\/strong> \u5c06\u538b\u7535\u6750\u6599\u548c\u7535\u6781\u5c01\u88c5\u8d77\u6765\uff0c\u4ee5\u4fdd\u62a4\u5176\u514d\u53d7\u5916\u754c\u73af\u5883\u7684\u5f71\u54cd\u3002\u5c01\u88c5\u6750\u6599\u7684\u9009\u62e9\u9700\u8981\u8003\u8651\u5176\u673a\u68b0\u5f3a\u5ea6\u3001\u8010\u8150\u8680\u6027\u548c\u5bc6\u5c01\u6027\u80fd\u7b49\u3002<\/li>\n
  4. \u5f15\u7ebf\u710a\u63a5:<\/strong> \u5c06\u5f15\u7ebf\u710a\u63a5\u5728\u7535\u6781\u4e0a\uff0c\u4ee5\u4fbf\u8fde\u63a5\u5230\u7535\u8def\u3002<\/li>\n<\/ol>\n

    \u7535\u8def\u8bbe\u8ba1\u4e0e\u4fe1\u53f7\u5904\u7406<\/h3>\n

    \u538b\u7535\u4f20\u611f\u5668\u8f93\u51fa\u7684\u4fe1\u53f7\u901a\u5e38\u975e\u5e38\u5fae\u5f31\uff0c\u9700\u8981\u8fdb\u884c\u653e\u5927\u548c\u6ee4\u6ce2\u5904\u7406\u624d\u80fd\u5f97\u5230\u6709\u6548\u7684\u4fe1\u53f7\u3002\u7535\u8def\u8bbe\u8ba1\u9700\u8981\u8003\u8651\u4fe1\u53f7\u653e\u5927\u5668\u7684\u589e\u76ca\u3001\u566a\u58f0\u6291\u5236\u4ee5\u53ca\u4fe1\u53f7\u6ee4\u6ce2\u5668\u7684\u7279\u6027\u7b49\u3002 \u4e3a\u4e86\u83b7\u5f97\u66f4\u9ad8\u7684\u4fe1\u566a\u6bd4\uff0c\u53ef\u4ee5\u4f7f\u7528\u8bf8\u5982\u9501\u76f8\u653e\u5927\u5668\u7b49\u9ad8\u7ea7\u4fe1\u53f7\u5904\u7406\u6280\u672f\u3002 \u67d0\u4e9b\u5e94\u7528\u53ef\u80fd\u8fd8\u9700\u8981\u8fdb\u884c\u4fe1\u53f7\u7684\u6a21\u6570\u8f6c\u6362\uff08ADC\uff09\u3002<\/p>\n

    \u4f20\u611f\u5668\u7684\u6d4b\u8bd5\u4e0e\u6821\u51c6<\/h3>\n

    \u5236\u4f5c\u5b8c\u6210\u7684\u538b\u7535\u4f20\u611f\u5668\u9700\u8981\u8fdb\u884c\u6d4b\u8bd5\u548c\u6821\u51c6\uff0c\u4ee5\u9a8c\u8bc1\u5176\u6027\u80fd\u6307\u6807\u3002\u6d4b\u8bd5\u5185\u5bb9\u5305\u62ec\u7075\u654f\u5ea6\u3001\u9891\u7387\u54cd\u5e94\u3001\u6e29\u5ea6\u7a33\u5b9a\u6027\u548c\u7ebf\u6027\u5ea6\u7b49\u3002\u6821\u51c6\u8fc7\u7a0b\u9700\u8981\u4f7f\u7528\u6807\u51c6\u529b\u6216\u538b\u529b\u4f20\u611f\u5668\u8fdb\u884c\u6bd4\u5bf9\uff0c\u4ee5\u786e\u5b9a\u4f20\u611f\u5668\u7684\u8f93\u51fa\u4e0e\u5b9e\u9645\u7269\u7406\u91cf\u7684\u5173\u7cfb\u3002<\/p>\n

    \u538b\u7535\u4f20\u611f\u5668\u7684\u5236\u4f5c\u8fc7\u7a0b\u6d89\u53ca\u591a\u4e2a\u65b9\u9762\uff0c\u9700\u8981\u7cbe\u5bc6\u7684\u5de5\u827a\u548c\u4e13\u4e1a\u7684\u77e5\u8bc6\u3002\u901a\u8fc7\u9009\u62e9\u5408\u9002\u7684\u538b\u7535\u6750\u6599\uff0c\u8fdb\u884c\u7cbe\u5fc3\u7684\u8bbe\u8ba1\u548c\u5236\u9020\uff0c\u5e76\u7ed3\u5408\u5408\u9002\u7684\u7535\u8def\u8bbe\u8ba1\u548c\u4fe1\u53f7\u5904\u7406\u6280\u672f\uff0c\u53ef\u4ee5\u5236\u4f5c\u51fa\u6027\u80fd\u4f18\u826f\u7684\u538b\u7535\u4f20\u611f\u5668\uff0c\u6ee1\u8db3\u5404\u79cd\u5e94\u7528\u7684\u9700\u6c42\u3002 \u672a\u6765\u7684\u53d1\u5c55\u65b9\u5411\u53ef\u80fd\u5305\u62ec\u63a2\u7d22\u65b0\u578b\u538b\u7535\u6750\u6599\uff0c\u5f00\u53d1\u66f4\u5148\u8fdb\u7684\u5236\u9020\u5de5\u827a\u548c\u4fe1\u53f7\u5904\u7406\u6280\u672f\uff0c\u4ee5\u8fdb\u4e00\u6b65\u63d0\u5347\u538b\u7535\u4f20\u611f\u5668\u7684\u6027\u80fd\u548c\u5e94\u7528\u8303\u56f4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u538b\u7535\u4f20\u611f\u5668\u662f\u4e00\u79cd\u5229\u7528\u538b\u7535\u6548\u5e94\u5c06\u673a\u68b0\u538b\u529b\u6216\u632f\u52a8\u8f6c\u6362\u4e3a\u7535\u4fe1\u53f7\u7684\u5668\u4ef6\u3002\u8fd9\u79cd\u72ec\u7279\u7684\u7279\u6027\u4f7f\u5176\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u9886\u57df\uff0c\u4f8b\u5982\u6c7d\u8f66<\/p>\n","protected":false},"author":1,"featured_media":26466,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6413],"tags":[],"class_list":["post-34511","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/posts\/34511","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/comments?post=34511"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/posts\/34511\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/media\/26466"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=34511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/categories?post=34511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/zh-hans\/wp-json\/wp\/v2\/tags?post=34511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}