{"id":542,"date":"2025-09-04T18:10:17","date_gmt":"2025-09-04T10:10:17","guid":{"rendered":"https:\/\/www.bihec.com\/acoustics\/?p=542"},"modified":"2025-09-04T18:10:17","modified_gmt":"2025-09-04T10:10:17","slug":"precision-acoustics-pa-nh0040-%e9%92%88%e5%9e%8b%e6%b0%b4%e5%90%ac%e5%99%a840-%ce%bcmpa%e6%b0%b4%e5%90%ac%e5%99%a8%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/acoustics\/precision-acoustics-pa-nh0040-%e9%92%88%e5%9e%8b%e6%b0%b4%e5%90%ac%e5%99%a840-%ce%bcmpa%e6%b0%b4%e5%90%ac%e5%99%a8%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86\/","title":{"rendered":"Precision Acoustics PA NH0040 \u9488\u578b\u6c34\u542c\u566840 \u03bcm,PA\u6c34\u542c\u5668\u8fdb\u53e3\u4ee3\u7406"},"content":{"rendered":"<p>&nbsp;<\/p>\n<h3 data-start=\"23\" data-end=\"52\"><strong data-start=\"27\" data-end=\"50\">40 \u03bcm \u9488\u578b<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in \u6c34\u542c\u5668\" target=\"_blank\">\u6c34\u542c\u5668<\/a>\uff08<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/nh0040\/\" title=\"View all posts in NH0040\" target=\"_blank\">NH0040<\/a>\uff09<\/strong><\/h3>\n<p data-start=\"54\" data-end=\"200\">40 \u03bcm \u9488\u578b\u6c34\u542c\u5668\u662f <a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/precision-acoustics\/\" title=\"View all posts in Precision Acoustics\" target=\"_blank\">Precision Acoustics<\/a> Ltd. \u751f\u4ea7\u7684\u4e00\u7cfb\u5217\u9488\u578b\u6c34\u542c\u5668\u4e4b\u4e00\u3002\u5b83\u8bbe\u8ba1\u7528\u4e8e\u4e0e<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e6%bd%9c%e6%b0%b4%e5%89%8d%e7%bd%ae%e6%94%be%e5%a4%a7%e5%99%a8\/\" title=\"View all posts in \u6f5c\u6c34\u524d\u7f6e\u653e\u5927\u5668\" target=\"_blank\">\u6f5c\u6c34\u524d\u7f6e\u653e\u5927\u5668<\/a>\u548c<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e7%9b%b4%e6%b5%81%e8%80%a6%e5%90%88%e5%99%a8\/\" title=\"View all posts in \u76f4\u6d41\u8026\u5408\u5668\" target=\"_blank\">\u76f4\u6d41\u8026\u5408\u5668<\/a>\u53ca\u7535\u6e90\u4e00\u8d77\u4f7f\u7528\uff0c\u7ec4\u6210\u5b8c\u6574\u7684\u6c34\u542c\u5668\u7cfb\u7edf\u3002\u672c\u6280\u672f\u6570\u636e\u8868\u4e2d\u6240\u62a5\u544a\u7684\u6027\u80fd\u5747\u6307\u5305\u542b <strong data-start=\"162\" data-end=\"189\">40 \u03bcm \u9488\u578b\u6c34\u542c\u5668\u3001<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e5%89%8d%e7%bd%ae%e6%94%be%e5%a4%a7%e5%99%a8\/\" title=\"View all posts in \u524d\u7f6e\u653e\u5927\u5668\" target=\"_blank\">\u524d\u7f6e\u653e\u5927\u5668<\/a>\u548c\u76f4\u6d41\u8026\u5408\u5668<\/strong> \u7684\u5b8c\u6574\u7cfb\u7edf\u6027\u80fd\u3002<\/p>\n<p data-start=\"202\" data-end=\"316\">\u6c34\u542c\u5668\u6709\u6e90\u5143\u4ef6\u7684\u5c3a\u5bf8\u4f1a\u5f71\u54cd\u591a\u9879\u6027\u80fd\uff0c\u5305\u62ec <strong data-start=\"223\" data-end=\"253\">\u7075\u654f\u5ea6\u3001\u9891\u7387\u54cd\u5e94\u3001\u65b9\u5411\u6027\u54cd\u5e94\u3001\u52a8\u6001\u8303\u56f4\u548c\u566a\u58f0\u7b49\u6548\u538b\u529b<\/strong>\u3002\u672c\u6280\u672f\u6570\u636e\u8868\u6309\u7167 <strong data-start=\"263\" data-end=\"285\">IEC 62127 \u2013 \u7b2c 3 \u90e8\u5206<\/strong> \u6807\u51c6\u7f16\u5236\uff0c\u5e76\u63d0\u4f9b 40 \u03bcm \u9488\u578b\u6c34\u542c\u5668\u7cfb\u7edf\u7684\u8be6\u7ec6\u89c4\u683c\u3002<\/p>\n<p data-start=\"318\" data-end=\"379\">40 \u03bcm \u9488\u578b\u6c34\u542c\u5668\u662f\u8be5\u7cfb\u5217\u4e2d\u6700\u5c0f\u7684\u9488\u578b\u6c34\u542c\u5668\uff0c\u4e13\u95e8\u8bbe\u8ba1\u7528\u4e8e\u9ad8\u9891\u5e94\u7528\uff0c\u5176\u6709\u6e90\u5143\u4ef6\u5728 19 MHz \u4e0b\u5927\u7ea6\u4e3a\u534a\u4e2a\u6ce2\u957f\u3002<\/p>\n<h3 data-start=\"386\" data-end=\"400\"><strong data-start=\"390\" data-end=\"398\">\u4ea7\u54c1\u63cf\u8ff0<\/strong><\/h3>\n<p data-start=\"402\" data-end=\"502\">40 \u03bcm \u9488\u578b\u6c34\u542c\u5668\u4f18\u5316\u7528\u4e8e <strong data-start=\"418\" data-end=\"436\">5 MHz \u81f3 40 MHz<\/strong> \u7684\u6d4b\u91cf\u3002<br data-start=\"441\" data-end=\"444\" \/>\u975e\u5e38\u5c0f\u7684\u6709\u6e90\u9762\u79ef\u786e\u4fdd\u4e86\u5e7f\u6cdb\u7684\u65b9\u5411\u6027\u54cd\u5e94\uff0c\u5e76\u6700\u5c0f\u5316\u7a7a\u95f4\u5e73\u5747\u6548\u5e94\u3002\u7136\u800c\uff0c\u66f4\u5c0f\u7684\u4f20\u611f\u5668\u9762\u79ef\u4f1a\u5bfc\u81f4\u6574\u4f53\u6c34\u542c\u5668\u7075\u654f\u5ea6\u8f83\u4f4e\u3002<\/p>\n<h3 data-start=\"509\" data-end=\"523\"><strong data-start=\"513\" data-end=\"521\">\u89c4\u683c\u53c2\u6570<\/strong><\/h3>\n<ul data-start=\"525\" data-end=\"942\">\n<li data-start=\"525\" data-end=\"542\">\n<p data-start=\"527\" data-end=\"542\"><strong data-start=\"527\" data-end=\"533\">\u578b\u53f7<\/strong>\uff1aNH0040<\/p>\n<\/li>\n<li data-start=\"543\" data-end=\"590\">\n<p data-start=\"545\" data-end=\"559\"><strong data-start=\"545\" data-end=\"556\">\u4f20\u611f\u5668\u5143\u4ef6\u5c3a\u5bf8<\/strong>\uff1a<\/p>\n<ul data-start=\"562\" data-end=\"590\">\n<li data-start=\"562\" data-end=\"576\">\n<p data-start=\"564\" data-end=\"576\">\u76f4\u5f84\uff1a0.04 mm<\/p>\n<\/li>\n<li data-start=\"579\" data-end=\"590\">\n<p data-start=\"581\" data-end=\"590\">\u539a\u5ea6\uff1a9 \u03bcm<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"591\" data-end=\"611\">\n<p data-start=\"593\" data-end=\"611\"><strong data-start=\"593\" data-end=\"604\">\u6c34\u542c\u5668\u6574\u4f53\u5c3a\u5bf8<\/strong>\uff1a\u89c1\u56fe 1<\/p>\n<\/li>\n<li data-start=\"612\" data-end=\"632\">\n<p data-start=\"614\" data-end=\"632\"><strong data-start=\"614\" data-end=\"623\">\u6c34\u542c\u5668\u91cd\u91cf<\/strong>\uff1a1.22 g<\/p>\n<\/li>\n<li data-start=\"633\" data-end=\"650\">\n<p data-start=\"635\" data-end=\"650\"><strong data-start=\"635\" data-end=\"643\">\u6362\u80fd\u65b9\u5f0f<\/strong>\uff1a\u538b\u7535\u8f6c\u6362<\/p>\n<\/li>\n<li data-start=\"651\" data-end=\"678\">\n<p data-start=\"653\" data-end=\"678\"><strong data-start=\"653\" data-end=\"662\">\u4f20\u611f\u5668\u6750\u6599<\/strong>\uff1a\u805a\u504f\u4e8c\u6c1f\u4e59\u70ef (PVDF)<\/p>\n<\/li>\n<li data-start=\"679\" data-end=\"729\">\n<p data-start=\"681\" data-end=\"729\"><strong data-start=\"681\" data-end=\"709\">2 MHz \u81f3 12 MHz \u8303\u56f4\u5185\u7684\u5e73\u5747\u7075\u654f\u5ea6<\/strong>\uff1a6 mV\/MPa\uff08\u66f4\u591a\u6570\u636e\u89c1\u4e0b\u6587\uff09<\/p>\n<\/li>\n<li data-start=\"730\" data-end=\"760\">\n<p data-start=\"732\" data-end=\"760\"><strong data-start=\"732\" data-end=\"743\">\u6c34\u542c\u5668\u9891\u7387\u8303\u56f4<\/strong>\uff1a1 MHz \u81f3 60 MHz<\/p>\n<\/li>\n<li data-start=\"761\" data-end=\"890\">\n<p data-start=\"763\" data-end=\"790\"><strong data-start=\"763\" data-end=\"773\">\u6d4b\u91cf\u4e0d\u786e\u5b9a\u5ea6<\/strong>\uff08\u56fd\u5bb6\u8ba1\u91cf\u673a\u6784\u6821\u51c6\u7684\u5178\u578b\u503c\uff09\uff1a<\/p>\n<ul data-start=\"793\" data-end=\"890\">\n<li data-start=\"793\" data-end=\"813\">\n<p data-start=\"795\" data-end=\"813\">1 MHz \u81f3 8 MHz\uff1a8%<\/p>\n<\/li>\n<li data-start=\"816\" data-end=\"838\">\n<p data-start=\"818\" data-end=\"838\">9 MHz \u81f3 20 MHz\uff1a11%<\/p>\n<\/li>\n<li data-start=\"841\" data-end=\"864\">\n<p data-start=\"843\" data-end=\"864\">21 MHz \u81f3 30 MHz\uff1a12%<\/p>\n<\/li>\n<li data-start=\"867\" data-end=\"890\">\n<p data-start=\"869\" data-end=\"890\">31 MHz \u81f3 40 MHz\uff1a15%<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"891\" data-end=\"913\">\n<p data-start=\"893\" data-end=\"913\"><strong data-start=\"893\" data-end=\"906\">\u6c34\u542c\u5668\u7cfb\u7edf\u8f93\u51fa\u963b\u6297<\/strong>\uff1a50 \u03a9<\/p>\n<\/li>\n<li data-start=\"914\" data-end=\"942\">\n<p data-start=\"916\" data-end=\"942\"><strong data-start=\"916\" data-end=\"925\">\u4f7f\u7528\u65f6\u65b9\u5411<\/strong>\uff1a\u9488\u5c16\u76f4\u63a5\u6307\u5411\u58f0\u6e90\uff08\u89c1\u56fe 3\uff09<\/p>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p id=\"CTITpcL\"><img decoding=\"async\" loading=\"lazy\" width=\"1215\" height=\"350\" class=\"alignnone size-full wp-image-544 \" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/09\/img_68b964f50063c.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/09\/img_68b964f50063c.png 1215w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/09\/img_68b964f50063c-300x86.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/09\/img_68b964f50063c-1024x295.png 1024w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/09\/img_68b964f50063c-768x221.png 768w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/09\/img_68b964f50063c-500x144.png 500w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/09\/img_68b964f50063c-800x230.png 800w\" sizes=\"(max-width: 1215px) 100vw, 1215px\" \/><\/p>\n<p id=\"GvFYACq\"><img decoding=\"async\" loading=\"lazy\" width=\"756\" height=\"614\" class=\"alignnone size-full wp-image-543 \" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/09\/img_68b964c23baa3.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/09\/img_68b964c23baa3.png 756w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/09\/img_68b964c23baa3-300x244.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2025\/09\/img_68b964c23baa3-500x406.png 500w\" sizes=\"(max-width: 756px) 100vw, 756px\" \/><\/p>\n<p><a href=\"https:\/\/www.bihec.com\/acoustics\/?p=542&amp;preview=true\" target=\"wp-preview-542\" rel=\"noopener\">https:\/\/www.bihec.com\/acoustics\/<span id=\"editable-post-name\"><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/precision-acoustics-pa-nh0040-%e9%92%88%e5%9e%8b%e6%b0%b4%e5%90%ac%e5%99%a840-%ce%bcm\/\" title=\"View all posts in Precision Acoustics PA NH0040 \u9488\u578b\u6c34\u542c\u566840 \u03bcm\" target=\"_blank\">Precision Acoustics PA NH0040 \u9488\u578b\u6c34\u542c\u566840 \u03bcm<\/a>,<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/pa%e6%b0%b4%e5%90%ac%e5%99%a8%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86\/\" title=\"View all posts in PA\u6c34\u542c\u5668\u8fdb\u53e3\u4ee3\u7406\" target=\"_blank\">PA\u6c34\u542c\u5668\u8fdb\u53e3\u4ee3\u7406<\/a><\/span>\/<\/a><\/p>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/pa-nh0040%e6%b0%b4%e5%90%ac%e5%99%a8\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 10.709677419355pt;\" aria-label=\"PA NH0040\u6c34\u542c\u5668 (2\u4e2a\u9879\u76ee)\">PA NH0040\u6c34\u542c\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/pa%e6%b0%b4%e5%90%ac%e5%99%a8%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 17.032258064516pt;\" aria-label=\"PA\u6c34\u542c\u5668\u8fdb\u53e3\u4ee3\u7406 (7\u4e2a\u9879\u76ee)\">PA\u6c34\u542c\u5668\u8fdb\u53e3\u4ee3\u7406<\/a>\n<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/precision-acoustics-pa-nh0040-%e9%92%88%e5%9e%8b%e6%b0%b4%e5%90%ac%e5%99%a840-%ce%bcm\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 8pt;\" aria-label=\"Precision Acoustics PA NH0040 \u9488\u578b\u6c34\u542c\u566840 \u03bcm (1\u4e2a\u9879\u76ee)\">Precision Acoustics PA NH0040 \u9488\u578b\u6c34\u542c\u566840 \u03bcm<\/a>\n<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/precision-acoustics%e6%b0%b4%e5%90%ac%e5%99%a8\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 22pt;\" aria-label=\"Precision Acoustics\u6c34\u542c\u5668 (16\u4e2a\u9879\u76ee)\">Precision Acoustics\u6c34\u542c\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/precision-acoustics%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-5\" style=\"font-size: 12.516129032258pt;\" aria-label=\"Precision Acoustics\u8fdb\u53e3\u4ee3\u7406 (3\u4e2a\u9879\u76ee)\">Precision Acoustics\u8fdb\u53e3\u4ee3\u7406<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>&nbsp; 40 \u03bcm \u9488\u578b\u6c34\u542c\u5668\uff08NH0040\uff09 40 \u03bcm \u9488\u578b\u6c34\u542c\u5668\u662f Precision Acoustics Ltd. \u751f\u4ea7\u7684\u4e00\u7cfb\u5217\u9488\u578b\u6c34\u542c\u5668\u4e4b\u4e00\u3002\u5b83\u8bbe\u8ba1\u7528\u4e8e\u4e0e\u6f5c\u6c34\u524d\u7f6e\u653e <\/p>\n","protected":false},"author":27,"featured_media":543,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[3],"tags":[253,246,252,202,254],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Precision Acoustics PA NH0040 \u9488\u578b\u6c34\u542c\u566840 \u03bcm,PA\u6c34\u542c\u5668\u8fdb\u53e3\u4ee3\u7406<\/title>\n<meta name=\"description\" content=\"Precision Acoustics PA NH0040 \u9488\u578b\u6c34\u542c\u566840 \u03bcm,PA\u6c34\u542c\u5668\u8fdb\u53e3\u4ee3\u7406,40 \u03bcm \u9488\u578b\u6c34\u542c\u5668\u4f18\u5316\u7528\u4e8e 5 MHz \u81f3 40 MHz 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