{"id":53499,"date":"2022-09-26T18:29:04","date_gmt":"2022-09-26T23:29:04","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/is-there-any-truth-to-piezoceramic-sheets-being-really-fragile\/"},"modified":"2025-01-21T03:44:12","modified_gmt":"2025-01-21T08:44:12","slug":"is-there-any-truth-to-piezoceramic-sheets-being-really-fragile","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/is-there-any-truth-to-piezoceramic-sheets-being-really-fragile\/","title":{"rendered":"\uc555\uc804\uc138\ub77c\ubbf9 \uc2dc\ud2b8: \uc815\ub9d0 \uadf8\ub807\uac8c \uae68\uc9c0\uae30 \uc26c\uc6b4\uac00?"},"content":{"rendered":"<p>\uc555\uc804\uc138\ub77c\ubbf9 \uc2dc\ud2b8\ub294 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\ub294 \uc911\uc694\ud55c \uc18c\uc7ac\uc774\uc9c0\ub9cc, &quot;\uae68\uc9c0\uae30 \uc27d\ub2e4&quot;\ub294 \uc778\uc2dd\uc774 \ub110\ub9ac \ud37c\uc838 \uc788\uc2b5\ub2c8\ub2e4.  \uacfc\uc5f0 \uc774\ub7ec\ud55c \uc778\uc2dd\uc740 \uc0ac\uc2e4\uc77c\uae4c\uc694? \uc555\uc804\uc138\ub77c\ubbf9 \uc2dc\ud2b8\uc758 fragility, \uc989 \ucde8\uc57d\uc131\uc5d0 \ub300\ud55c \uc9c4\uc2e4\uc744 \ud30c\ud5e4\uccd0 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.  \uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud558\uc5ec \uc804\uae30 \uc5d0\ub108\uc9c0\uc640 \uae30\uacc4\uc801 \uc5d0\ub108\uc9c0\ub97c \uc0c1\ud638 \ubcc0\ud658\ud558\ub294 \uc774 \uc18c\uc7ac\ub294 \uc13c\uc11c, \uc561\ucd94\uc5d0\uc774\ud130, \uc5d0\ub108\uc9c0 \ud558\ubca0\uc2a4\ud305 \ub4f1 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uadf8 \uc911\uc694\uc131\uc744 \uc778\uc815\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub3d9\uc2dc\uc5d0 &quot;\ucde8\uae09\uc8fc\uc758&quot;\ub77c\ub294 \uaf2c\ub9ac\ud45c\uac00 \ub530\ub77c\ubd99\ub294 \uac83\ub3c4 \uc0ac\uc2e4\uc785\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc555\uc804\uc138\ub77c\ubbf9 \uc2dc\ud2b8\uc758 \uc7ac\uc9c8\uc801 \ud2b9\uc131\uacfc \ub2e4\uc591\ud55c \ud658\uacbd\uc801 \uc694\uc778\uc744 \ubd84\uc11d\ud558\uc5ec \uadf8 \ucde8\uc57d\uc131\uc5d0 \ub300\ud55c \uac1d\uad00\uc801\uc778 \uc815\ubcf4\ub97c \uc81c\uacf5\ud558\uace0\uc790 \ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc555\uc804\uc138\ub77c\ubbf9 \uc2dc\ud2b8\uc758 \uc7ac\uc9c8\uc801 \ud2b9\uc131<\/h3>\n<p>\uc555\uc804\uc138\ub77c\ubbf9\uc740 \uc138\ub77c\ubbf9\uc758 \uc77c\uc885\uc73c\ub85c, \uc77c\ubc18\uc801\uc73c\ub85c \ub2e8\ub2e8\ud558\uace0 \ub0b4\ub9c8\ubaa8\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc138\ub77c\ubbf9 \uace0\uc720\uc758 \ud2b9\uc131\uc778 \ucde8\uc131(brittleness) \ub54c\ubb38\uc5d0 \uc678\ubd80 \ucda9\uaca9\uc774\ub098 \uad7d\ud798, \uc778\uc7a5 \uc751\ub825\uc5d0 \uc57d\ud55c \ubaa8\uc2b5\uc744 \ubcf4\uc785\ub2c8\ub2e4.  \ud2b9\ud788 \uc587\uc740 \uc2dc\ud2b8 \ud615\ud0dc\ub85c \uc81c\uc791\ub420 \uacbd\uc6b0 \uc774\ub7ec\ud55c \ucde8\uc57d\uc131\uc740 \ub354\uc6b1 \ub450\ub4dc\ub7ec\uc9d1\ub2c8\ub2e4.<\/p>\n<h3>\ub450\uaed8\uc640 \ucde8\uc57d\uc131\uc758 \uad00\uacc4<\/h3>\n<p>\uc555\uc804\uc138\ub77c\ubbf9 \uc2dc\ud2b8\uc758 \ub450\uaed8\ub294 \ucde8\uc57d\uc131\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc587\uc744\uc218\ub85d \uad7d\ud798\uc774\ub098 \ucda9\uaca9\uc5d0 \ub354\uc6b1 \ubbfc\uac10\ud558\uac8c \ubc18\uc751\ud558\uba70, \uade0\uc5f4\uc774\ub098 \ud30c\uc190\ub420 \uac00\ub2a5\uc131\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\ub450\uaed8 (mm)<\/th>\n<th>\ucde8\uc57d\uc131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0.1<\/td>\n<td>\ub9e4\uc6b0 \ub192\uc74c<\/td>\n<\/tr>\n<tr>\n<td>0.5<\/td>\n<td>\ub192\uc74c<\/td>\n<\/tr>\n<tr>\n<td>1.0<\/td>\n<td>\uc911\uac04<\/td>\n<\/tr>\n<tr>\n<td>2.0<\/td>\n<td>\ub0ae\uc74c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\ud658\uacbd\uc801 \uc694\uc778\uc758 \uc601\ud5a5<\/h3>\n<p>\uc628\ub3c4 \ubcc0\ud654, \uc2b5\ub3c4, \uc9c4\ub3d9 \ub4f1\uc758 \ud658\uacbd\uc801 \uc694\uc778 \ub610\ud55c \uc555\uc804\uc138\ub77c\ubbf9 \uc2dc\ud2b8\uc758 \ucde8\uc57d\uc131\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae09\uaca9\ud55c \uc628\ub3c4 \ubcc0\ud654\ub294 \uc5f4\uc751\ub825\uc744 \uc720\ubc1c\ud558\uc5ec \uade0\uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0ac \uc218 \uc788\uc73c\uba70, \ub192\uc740 \uc2b5\ub3c4\ub294 \uc7ac\ub8cc\uc758 \uc131\ub2a5 \uc800\ud558\ub97c \uc57c\uae30\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \uc9c0\uc18d\uc801\uc778 \uc9c4\ub3d9 \ub610\ud55c \ud53c\ub85c \ud30c\uad34\ub97c \uac00\uc18d\ud654\uc2dc\ud0a4\ub294 \uc694\uc778\uc73c\ub85c \uc791\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ucde8\uc57d\uc131\uc744 \uc904\uc774\uae30 \uc704\ud55c \ub178\ub825<\/h3>\n<p>\uc555\uc804\uc138\ub77c\ubbf9 \uc2dc\ud2b8\uc758 \ucde8\uc57d\uc131\uc744 \ubcf4\uc644\ud558\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \uc5f0\uad6c\uac00 \uc9c4\ud589\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.  \uc608\ub97c \ub4e4\uc5b4, \ud3f4\ub9ac\uba38\uc640 \uac19\uc740 \uc720\uc5f0\ud55c \uc18c\uc7ac\uc640 \ubcf5\ud569\ud654\ud558\uc5ec \uc720\uc5f0\uc131\uacfc \ub0b4\uad6c\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uc5f0\uad6c, \uc555\uc804\uc138\ub77c\ubbf9\uc758 \ubbf8\uc138\uad6c\uc870\ub97c \uc81c\uc5b4\ud558\uc5ec \uac15\ub3c4\ub97c \ub192\uc774\ub294 \uc5f0\uad6c \ub4f1\uc774 \ud65c\ubc1c\ud788 \uc9c4\ud589 \uc911\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ucd08\uc74c\ud30c \ubd84\uc57c\uc5d0\uc11c\uc758 \ud65c\uc6a9\uacfc \uc8fc\uc758\uc0ac\ud56d<\/h3>\n<p>\ucd08\uc74c\ud30c \ubd84\uc57c\uc5d0\uc11c \uc555\uc804\uc138\ub77c\ubbf9 \uc2dc\ud2b8\ub294 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ub2f4\ub2f9\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ucd08\uc74c\ud30c \uc13c\uc11c \uc81c\uc791\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uacbd\uc6b0, \uc2dc\ud2b8\uc758 \uc190\uc0c1\uc740 \uc13c\uc11c\uc758 \uc815\ud655\ub3c4\uc640 \uc218\uba85\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.  \ub9cc\uc57d \ucd08\uc74c\ud30c \uad00\ub828 \uc7a5\ube44\ub97c \ub2e4\ub8f0 \ub54c (\uc608: Beijing Ultrasonic \uc81c\ud488) \uc555\uc804\uc138\ub77c\ubbf9 \ubd80\ud488\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\ub2e4\uba74, \uc81c\uc870\uc0ac\uc758 \uac00\uc774\ub4dc\ub77c\uc778\uc744 \uc5c4\uaca9\ud788 \uc900\uc218\ud558\uc5ec \ucde8\uae09\uc5d0 \uc8fc\uc758\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uacb0\ub860\uc801\uc73c\ub85c \uc555\uc804\uc138\ub77c\ubbf9 \uc2dc\ud2b8\ub294 &quot;\uae68\uc9c0\uae30 \uc27d\ub2e4&quot;\ub294 \uac83\uc740 \uc5b4\ub290 \uc815\ub3c4 \uc0ac\uc2e4\uc785\ub2c8\ub2e4. \ud2b9\ud788 \uc587\uc740 \uc2dc\ud2b8 \ud615\ud0dc\uc77c\uc218\ub85d \uc678\ubd80 \ucda9\uaca9\uc774\ub098 \ud658\uacbd\uc801 \uc694\uc778\uc5d0 \ucde8\uc57d\ud55c \ubaa8\uc2b5\uc744 \ubcf4\uc785\ub2c8\ub2e4.  \ud558\uc9c0\ub9cc  \uafb8\uc900\ud55c \uc5f0\uad6c \uac1c\ubc1c\uc744 \ud1b5\ud574  \ub0b4\uad6c\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub824\ub294 \ub178\ub825\uc774 \uc9c0\uc18d\ub418\uace0 \uc788\uc73c\uba70, \uc0ac\uc6a9\uc790\uac00 \uc62c\ubc14\ub978 \ubc29\ubc95\uc73c\ub85c \ucde8\uae09\ud55c\ub2e4\uba74  \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c  \uadf8  \uc7a5\uc810\uc744  \ucda9\ubd84\ud788  \ud65c\uc6a9\ud560  \uc218  \uc788\uc2b5\ub2c8\ub2e4.  \ucde8\uc57d\uc131\uc5d0 \ub300\ud55c \uc815\ud655\ud55c \uc774\ud574\ub97c \ubc14\ud0d5\uc73c\ub85c  \uc8fc\uc758  \uae4a\uac8c  \ub2e4\ub8ec\ub2e4\uba74, \uc555\uc804\uc138\ub77c\ubbf9 \uc2dc\ud2b8\ub294  \ubbf8\ub798  \uae30\uc220  \ubc1c\uc804\uc5d0  \ud06c\uac8c  \uae30\uc5ec\ud560  \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc555\uc804\uc138\ub77c\ubbf9 \uc2dc\ud2b8\ub294 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\ub294 \uc911\uc694\ud55c \uc18c\uc7ac\uc774\uc9c0\ub9cc, &quot;\uae68\uc9c0\uae30 \uc27d\ub2e4&quot;\ub294 \uc778\uc2dd\uc774 \ub110\ub9ac \ud37c\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uacfc\uc5f0 \uc774\ub7ec\ud55c \uc778\uc2dd\uc740 \uc0ac\uc2e4\uc77c\uae4c\uc694? \uc555\uc804\uc138\ub77c\ubbf9 \uc2dc\ud2b8\uc758 fragility, \uc989 \ucde8\uc57d\uc131\uc5d0 \ub300\ud55c \uc9c4\uc2e4\uc744 \ud30c\ud5e4\uccd0 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud558\uc5ec \uc804\uae30 \uc5d0\ub108\uc9c0\uc640 \uae30\uacc4\uc801 \uc5d0\ub108\uc9c0\ub97c \uc0c1\ud638 \ubcc0\ud658\ud558\ub294 \uc774 \uc18c\uc7ac\ub294 \uc13c\uc11c, \uc561\ucd94\uc5d0\uc774\ud130, \uc5d0\ub108\uc9c0 \ud558\ubca0\uc2a4\ud305 \ub4f1 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uadf8 \uc911\uc694\uc131\uc744 \uc778\uc815\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub3d9\uc2dc\uc5d0 &quot;\ucde8\uae09\uc8fc\uc758&quot;\ub77c\ub294 \uaf2c\ub9ac\ud45c\uac00 \ub530\ub77c\ubd99\ub294 \uac83\ub3c4<\/p>\n","protected":false},"author":1,"featured_media":4869,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-53499","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/53499","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/comments?post=53499"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/53499\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/4869"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=53499"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=53499"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=53499"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}