{"id":43308,"date":"2024-11-21T15:27:20","date_gmt":"2024-11-21T20:27:20","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/piezoelectric-transducers-the-secret-behind-flawless-ultrasonic-welding\/"},"modified":"2025-01-21T03:44:37","modified_gmt":"2025-01-21T08:44:37","slug":"piezoelectric-transducers-the-secret-behind-flawless-ultrasonic-welding","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/piezoelectric-transducers-the-secret-behind-flawless-ultrasonic-welding\/","title":{"rendered":"\uc555\uc804 \ubcc0\ud658\uae30: \uc644\ubcbd\ud55c \ucd08\uc74c\ud30c \uc6a9\uc811\uc758 \ube44\ubc00"},"content":{"rendered":"<p>\ucd08\uc74c\ud30c \uc6a9\uc811\uc740 \ud50c\ub77c\uc2a4\ud2f1, \uae08\uc18d, \uadf8\ub9ac\uace0 \ubcf5\ud569 \uc7ac\ub8cc\ub4e4\uc744 \uc811\ucc29\ud558\ub294 \ub370 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uae30\uc220\uc785\ub2c8\ub2e4. \uc774 \uae30\uc220\uc758 \ud575\uc2ec\uc5d0\ub294 \uc555\ub825\uacfc \uace0\uc8fc\ud30c \uc9c4\ub3d9\uc744 \uc774\uc6a9\ud558\uc5ec \uc7ac\ub8cc\ub4e4\uc744 \uacb0\ud569\ud558\ub294\ub370, \uc774 \uacfc\uc815\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \uac83\uc774 \ubc14\ub85c \uc555\uc804 \ubcc0\ud658\uae30\uc785\ub2c8\ub2e4. \ub9c8\uce58 \ub9c8\ubc95\uacfc \uac19\uc740 \uc774 \uc791\uc740 \ubd80\ud488\uc740 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uae30\uacc4\uc801 \uc9c4\ub3d9\uc73c\ub85c \ubcc0\ud658\uc2dc\ucf1c \ucd08\uc74c\ud30c \uc6a9\uc811\uc758 \uc815\ubc00\uc131\uacfc \ud6a8\uc728\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ube44\ubc00 \ubb34\uae30 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc555\uc804 \ubcc0\ud658\uae30\uac00 \uc5b4\ub5bb\uac8c \uc644\ubcbd\ud55c \ucd08\uc74c\ud30c \uc6a9\uc811\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294\uc9c0 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc555\uc804 \ud6a8\uacfc: \ub9c8\ubc95\uc758 \uc2dc\uc791<\/h3>\n<p>\uc555\uc804 \ubcc0\ud658\uae30\uc758 \uc791\ub3d9 \uc6d0\ub9ac\ub294 \uc555\uc804 \ud6a8\uacfc\uc5d0 \uae30\ubc18\ud569\ub2c8\ub2e4. \ud2b9\uc815 \uacb0\uc815\uccb4\uc5d0 \uc555\ub825\uc744 \uac00\ud558\uba74 \uc804\uc555\uc774 \ubc1c\uc0dd\ud558\uace0, \ubc18\ub300\ub85c \uc804\uc555\uc744 \uac00\ud558\uba74 \uacb0\uc815\uccb4\uc758 \ud615\ud0dc\uac00 \ubcc0\ud558\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131\uc744 \uac00\uc9c4 \uc7ac\ub8cc\ub97c \uc555\uc804 \uc7ac\ub8cc\ub77c\uace0 \ubd80\ub974\uba70, \ucd08\uc74c\ud30c \uc6a9\uc811\uc5d0\ub294 \uc8fc\ub85c PZT (lead zirconate titanate) \uc138\ub77c\ubbf9\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc555\uc804 \ubcc0\ud658\uae30\uc758 \uad6c\uc870\uc640 \uae30\ub2a5<\/h3>\n<p>\uc555\uc804 \ubcc0\ud658\uae30\ub294 \uc555\uc804 \uc7ac\ub8cc, \uc804\uadf9, \uadf8\ub9ac\uace0 \ud558\uc6b0\uc9d5\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uadf9\uc5d0 \uc804\uc555\uc744 \uc778\uac00\ud558\uba74 \uc555\uc804 \uc7ac\ub8cc\uac00 \uc9c4\ub3d9\ud558\uac8c \ub418\uace0, \uc774 \uc9c4\ub3d9\uc774 \ucd08\uc74c\ud30c \uc6a9\uc811\uc5d0 \ud544\uc694\ud55c \uc5d0\ub108\uc9c0\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \ubcc0\ud658\uae30\uc758 \ud615\ud0dc\uc640 \ud06c\uae30\ub294 \uc6a9\uc811\ud560 \uc7ac\ub8cc\uc640 \uc6a9\uc811 \ud615\ud0dc\uc5d0 \ub530\ub77c \ub2e4\uc591\ud558\uac8c \uc124\uacc4\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uc8fc\ud30c\uc218\uc640 \uc9c4\ud3ed: \uc6a9\uc811 \ud004\ub9ac\ud2f0\uc758 \ud575\uc2ec \uc694\uc18c<\/h3>\n<p>\uc555\uc804 \ubcc0\ud658\uae30\uc5d0\uc11c \uc0dd\uc131\ub418\ub294 \ucd08\uc74c\ud30c\uc758 \uc8fc\ud30c\uc218\uc640 \uc9c4\ud3ed\uc740 \uc6a9\uc811 \ud488\uc9c8\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ud50c\ub77c\uc2a4\ud2f1 \uc6a9\uc811\uc5d0\ub294 20kHz\uc5d0\uc11c 40kHz \uc0ac\uc774\uc758 \uc8fc\ud30c\uc218\uac00 \uc0ac\uc6a9\ub418\uba70, \uae08\uc18d \uc6a9\uc811\uc5d0\ub294 \ub354 \ub0ae\uc740 \uc8fc\ud30c\uc218\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc9c4\ud3ed\uc740 \uc6a9\uc811\ub418\ub294 \uc7ac\ub8cc\uc758 \ub450\uaed8\uc640 \ud2b9\uc131\uc5d0 \ub530\ub77c \uc870\uc808\ub429\ub2c8\ub2e4.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\uc8fc\ud30c\uc218 (kHz)<\/th>\n<th>\uc6a9\ub3c4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>20<\/td>\n<td>\uc800\ubc00\ub3c4 \ud50c\ub77c\uc2a4\ud2f1<\/td>\n<\/tr>\n<tr>\n<td>30<\/td>\n<td>\uc77c\ubc18\uc801\uc778 \ud50c\ub77c\uc2a4\ud2f1<\/td>\n<\/tr>\n<tr>\n<td>40<\/td>\n<td>\uace0\ubc00\ub3c4 \ud50c\ub77c\uc2a4\ud2f1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\ucd08\uc74c\ud30c \uc6a9\uc811 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\uc758 \uc555\uc804 \ubcc0\ud658\uae30\uc758 \uc5ed\ud560<\/h3>\n<p>\uc555\uc804 \ubcc0\ud658\uae30\ub294 \ucd08\uc74c\ud30c \uc6a9\uc811 \uc2dc\uc2a4\ud15c\uc758 \ud575\uc2ec \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4.  \ubc1c\uc0dd\uae30\uc5d0\uc11c \uc0dd\uc131\ub41c \uace0\uc8fc\ud30c \uc804\uae30 \uc2e0\ud638\ub294 \ubcc0\ud658\uae30\uc5d0 \uc804\ub2ec\ub418\uc5b4 \uae30\uacc4\uc801 \uc9c4\ub3d9\uc73c\ub85c \ubcc0\ud658\ub429\ub2c8\ub2e4. \uc774 \uc9c4\ub3d9\uc740 \ubd80\uc2a4\ud130 \ud63c\uacfc \ud63c\uc744 \ud1b5\ud574 \uc99d\ud3ed\ub418\uc5b4 \uc6a9\uc811\ub420 \uc7ac\ub8cc\uc5d0 \uc804\ub2ec\ub429\ub2c8\ub2e4. \uc6a9\uc811 \uacfc\uc815\uc5d0\uc11c \uc815\ud655\ud55c \uc9c4\ud3ed\uacfc \uc8fc\ud30c\uc218\ub97c \uc720\uc9c0\ud558\ub294 \uac83\uc740 \uc644\ubcbd\ud55c \uc6a9\uc811 \uacb0\uacfc\ub97c \uc5bb\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.  \ub9cc\uc57d \ud2b9\uc815 \uc0c1\ud669\uc5d0\uc11c \ucd08\uc74c\ud30c \uc7a5\ube44 \uc81c\uc870\uc0ac\ub97c \uc5b8\uae09\ud574\uc57c \ud55c\ub2e4\uba74, \ubca0\uc774\uc9d5 \ucd08\uc74c\ud30c(Beijing Ultrasonic)\ub97c \uc608\ub85c \ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc555\uc804 \ubcc0\ud658\uae30\uc758 \uc7a5\uc810<\/h3>\n<p>\uc555\uc804 \ubcc0\ud658\uae30\ub97c \uc774\uc6a9\ud55c \ucd08\uc74c\ud30c \uc6a9\uc811\uc740 \ube60\ub978 \uc6a9\uc811 \uc18d\ub3c4, \ub192\uc740 \uc815\ubc00\ub3c4, \uadf8\ub9ac\uace0 \ub0ae\uc740 \uc5d0\ub108\uc9c0 \uc18c\ube44 \ub4f1\uc758 \uc7a5\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c, \uc811\ucc29\uc81c\ub098 \uc6a9\uc81c\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc544 \uce5c\ud658\uacbd\uc801\uc774\uba70 \ub2e4\uc591\ud55c \uc7ac\ub8cc\uc5d0 \uc801\uc6a9 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ubbf8\ub798\ub97c \ud5a5\ud55c \ud601\uc2e0: \uc555\uc804 \uae30\uc220\uc758 \ubc1c\uc804<\/h3>\n<p>\uc555\uc804 \uae30\uc220\uc740 \uc9c0\uc18d\uc801\uc73c\ub85c \ubc1c\uc804\ud558\uace0 \uc788\uc73c\uba70, \ub354\uc6b1 \ud6a8\uc728\uc801\uc774\uace0 \uc815\ubc00\ud55c \ucd08\uc74c\ud30c \uc6a9\uc811\uc744 \uc704\ud55c \uc0c8\ub85c\uc6b4 \uc7ac\ub8cc\uc640 \uc124\uacc4\uac00 \uc5f0\uad6c\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc1c\uc804\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ub354\uc6b1 \ud601\uc2e0\uc801\uc778 \uc81c\ud488 \uac1c\ubc1c\uc744 \uac00\ub2a5\ud558\uac8c \ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc555\uc804 \ubcc0\ud658\uae30\ub294 \ucd08\uc74c\ud30c \uc6a9\uc811 \uae30\uc220\uc758 \ud575\uc2ec\uc774\uba70, \uadf8  \uc815\ubc00\ud558\uace0 \ud6a8\uc728\uc801\uc778 \uc791\ub3d9 \ubc29\uc2dd\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ud601\uc2e0\uc744 \uc774\ub04c\uace0 \uc788\uc2b5\ub2c8\ub2e4.  \ubbf8\ub798\uc5d0\ub294 \ub354\uc6b1 \ubc1c\uc804\ub41c \uc555\uc804 \uae30\uc220\uc744 \ud1b5\ud574  \uc0c8\ub85c\uc6b4 \uac00\ub2a5\uc131\uc774 \uc5f4\ub9b4 \uac83\uc73c\ub85c \uae30\ub300\ub429\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ucd08\uc74c\ud30c \uc6a9\uc811\uc740 \ud50c\ub77c\uc2a4\ud2f1, \uae08\uc18d, \uadf8\ub9ac\uace0 \ubcf5\ud569 \uc7ac\ub8cc\ub4e4\uc744 \uc811\ucc29\ud558\ub294 \ub370 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uae30\uc220\uc785\ub2c8\ub2e4. \uc774 \uae30\uc220\uc758 \ud575\uc2ec\uc5d0\ub294 \uc555\ub825\uacfc \uace0\uc8fc\ud30c \uc9c4\ub3d9\uc744 \uc774\uc6a9\ud558\uc5ec \uc7ac\ub8cc\ub4e4\uc744 \uacb0\ud569\ud558\ub294\ub370, \uc774 \uacfc\uc815\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \uac83\uc774 \ubc14\ub85c \uc555\uc804 \ubcc0\ud658\uae30\uc785\ub2c8\ub2e4. \ub9c8\uce58 \ub9c8\ubc95\uacfc \uac19\uc740 \uc774 \uc791\uc740 \ubd80\ud488\uc740 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uae30\uacc4\uc801 \uc9c4\ub3d9\uc73c\ub85c \ubcc0\ud658\uc2dc\ucf1c \ucd08\uc74c\ud30c \uc6a9\uc811\uc758 \uc815\ubc00\uc131\uacfc \ud6a8\uc728\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ube44\ubc00 \ubb34\uae30 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc555\uc804 \ubcc0\ud658\uae30\uac00 \uc5b4\ub5bb\uac8c \uc644\ubcbd\ud55c<\/p>\n","protected":false},"author":1,"featured_media":42266,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-43308","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\/43308","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=43308"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/43308\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/42266"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=43308"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=43308"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=43308"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}