{"id":32317,"date":"2023-04-22T00:25:25","date_gmt":"2023-04-22T05:25:25","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-produce-ultrasonic-sound\/"},"modified":"2025-01-21T03:40:16","modified_gmt":"2025-01-21T08:40:16","slug":"how-to-produce-ultrasonic-sound","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/how-to-produce-ultrasonic-sound\/","title":{"rendered":"\ucd08\uc74c\ud30c \uc0dd\uc131\uc758 \ubaa8\ub4e0 \uac83: \uc6d0\ub9ac\ubd80\ud130 \uc751\uc6a9\uae4c\uc9c0 \uc644\ubcbd \uac00\uc774\ub4dc"},"content":{"rendered":"<p>\ucd08\uc74c\ud30c\ub294 \uc778\uac04\uc758 \uac00\uccad \ubc94\uc704\ub97c \ub118\uc5b4\uc11c\ub294 \ub192\uc740 \uc8fc\ud30c\uc218\uc758 \uc18c\ub9ac\ub85c, \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc758\ub8cc \uc9c4\ub2e8\ubd80\ud130 \uc0b0\uc5c5\uc6a9 \uc138\ucc99, \uac70\ub9ac \uce21\uc815\uae4c\uc9c0, \ucd08\uc74c\ud30c\uc758 \ud65c\uc6a9 \ubc94\uc704\ub294 \uacc4\uc18d\ud574\uc11c \ud655\uc7a5\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \ucd08\uc74c\ud30c\ub97c \uc0dd\uc131\ud558\ub294 \ub2e4\uc591\ud55c \ubc29\ubc95\uacfc \uadf8 \uc6d0\ub9ac\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud55c \ucd08\uc74c\ud30c \uc0dd\uc131<\/h3>\n<p>\uac00\uc7a5 \ud754\ud558\uac8c \uc0ac\uc6a9\ub418\ub294 \ucd08\uc74c\ud30c \uc0dd\uc131 \ubc29\ubc95\uc740 \uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc555\uc804 \uc18c\uc790\ub294 \ud2b9\uc815 \uacb0\uc815\uccb4\uc5d0 \uc555\ub825\uc774\ub098 \uc804\uc555\uc744 \uac00\ud558\uba74 \ubcc0\ud615\ub418\uace0, \ubc18\ub300\ub85c \ubcc0\ud615\uc744 \uac00\ud558\uba74 \uc804\uc555\uc774 \ubc1c\uc0dd\ud558\ub294 \ud2b9\uc9d5\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc555\uc804 \uc18c\uc790\uc5d0 \uace0\uc8fc\ud30c \uc804\uc555\uc744 \uac00\ud558\uba74 \uc18c\uc790\uac00 \uc9c4\ub3d9\ud558\uac8c \ub418\uace0, \uc774 \uc9c4\ub3d9\uc774 \uc8fc\ubcc0 \ub9e4\uc9c8\uc5d0 \uc804\ub2ec\ub418\uc5b4 \ucd08\uc74c\ud30c\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.  \uc555\uc804 \uc18c\uc790\ub97c \uc774\uc6a9\ud55c \ucd08\uc74c\ud30c \uc0dd\uc131\uc740 \ud6a8\uc728\uc774 \ub192\uace0 \uc81c\uc5b4\uac00 \uc6a9\uc774\ud558\ub2e4\ub294 \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\uc555\uc804 \uc18c\uc790 \uc885\ub958<\/th>\n<th>\ud2b9\uc9d5<\/th>\n<th>\ud65c\uc6a9 \uc608\uc2dc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>PZT (\ub0a9 \uc9c0\ub974\ucf54\ub284 \ud2f0\ud0c0\ub124\uc774\ud2b8)<\/td>\n<td>\ub192\uc740 \ud6a8\uc728, \ub113\uc740 \uc8fc\ud30c\uc218 \ub300\uc5ed<\/td>\n<td>\ucd08\uc74c\ud30c \uc9c4\ub2e8, \ucd08\uc74c\ud30c \uc138\ucc99<\/td>\n<\/tr>\n<tr>\n<td>PVDF (\ud3f4\ub9ac\ube44\ub2d0\ub9ac\ub374 \ud50c\ub8e8\uc624\ub77c\uc774\ub4dc)<\/td>\n<td>\uc720\uc5f0\uc131, \uc587\uc740 \ud544\ub984 \ud615\ud0dc \uac00\ub2a5<\/td>\n<td>\ucd08\uc74c\ud30c \uc13c\uc11c, \ucd08\uc74c\ud30c \uc774\ubbf8\uc9d5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uc790\uae30\ubcc0\ud615 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud55c \ucd08\uc74c\ud30c \uc0dd\uc131<\/h3>\n<p>\uc790\uae30\ubcc0\ud615 \ud6a8\uacfc\ub294 \ud2b9\uc815 \ubb3c\uc9c8\uc5d0 \uc790\uae30\uc7a5\uc744 \uac00\ud558\uba74 \ud615\ud0dc\uac00 \ubcc0\ud558\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4. \uc774 \uc6d0\ub9ac\ub97c \uc774\uc6a9\ud558\uc5ec \ucd08\uc74c\ud30c\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc790\uae30\ubcc0\ud615 \uc18c\uc790\uc5d0 \uace0\uc8fc\ud30c \uc790\uae30\uc7a5\uc744 \uac00\ud558\uba74 \uc18c\uc790\uac00 \uc9c4\ub3d9\ud558\uace0, \uc774 \uc9c4\ub3d9\uc774 \ucd08\uc74c\ud30c\ub97c \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uc555\uc804 \ud6a8\uacfc\uc5d0 \ube44\ud574 \ucd9c\ub825\uc774 \ub192\ub2e4\ub294 \uc7a5\uc810\uc774 \uc788\uc9c0\ub9cc, \uc8fc\ud30c\uc218 \uc81c\uc5b4\uac00 \uc5b4\ub835\uace0 \uace0\uc8fc\ud30c \uc0dd\uc131\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc815\uc804\ud6a8\uacfc\ub97c \uc774\uc6a9\ud55c \ucd08\uc74c\ud30c \uc0dd\uc131<\/h3>\n<p>\uc815\uc804\ud6a8\uacfc\ub294 \ub450 \uc804\uadf9 \uc0ac\uc774\uc5d0 \uc804\uc555\uc744 \uac00\ud558\uba74 \uc815\uc804\uae30\uc801 \uc778\ub825\uc5d0 \uc758\ud574 \uc804\uadf9\uc774 \uc11c\ub85c \ub04c\uc5b4\ub2f9\uaca8\uc9c0\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4.  \uc774\ub97c \uc774\uc6a9\ud558\uc5ec \ub9e4\uc6b0 \ub192\uc740 \uc8fc\ud30c\uc218\uc758 \ucd08\uc74c\ud30c\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. MEMS \uae30\uc220\uacfc \uacb0\ud569\ud558\uc5ec \ubbf8\uc138\ud55c \ucd08\uc74c\ud30c \ubc1c\uc0dd \uc7a5\uce58\ub97c \uc81c\uc791\ud558\ub294 \ub370 \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uae30\ud0c0 \ucd08\uc74c\ud30c \uc0dd\uc131 \ubc29\ubc95<\/h3>\n<p>\uc704\uc5d0\uc11c \uc124\uba85\ud55c \ubc29\ubc95 \uc678\uc5d0\ub3c4, \ub808\uc774\uc800\ub97c \uc774\uc6a9\ud558\uac70\ub098 \uc720\uccb4\uc758 \ud750\ub984\uc744 \uc774\uc6a9\ud558\uc5ec \ucd08\uc74c\ud30c\ub97c \uc0dd\uc131\ud558\ub294 \ubc29\ubc95\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub808\uc774\uc800 \ucd08\uc74c\ud30c\ub294 \ube44\uc811\ucd09\uc2dd\uc73c\ub85c \ucd08\uc74c\ud30c\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\ub2e4\ub294 \uc7a5\uc810\uc774 \uc788\uc73c\uba70, \uc720\uccb4\ub97c \uc774\uc6a9\ud55c \ubc29\ubc95\uc740 \uace0\ucd9c\ub825 \ucd08\uc74c\ud30c \uc0dd\uc131\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>\ucd08\uc74c\ud30c \uc0dd\uc131 \uae30\uc220\uc740 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc73c\uba70, \uae30\uc220\uc758 \ubc1c\uc804\uacfc \ud568\uaed8 \uadf8 \ud65c\uc6a9 \ubc94\uc704\ub294 \ub354\uc6b1 \ub113\uc5b4\uc9c8 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4.  \uac01\uac01\uc758 \ucd08\uc74c\ud30c \uc0dd\uc131 \ubc29\ubc95\uc740 \uace0\uc720\ud55c \ud2b9\uc9d5\uacfc \uc7a5\ub2e8\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\ubbc0\ub85c,  \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub530\ub77c \uc801\uc808\ud55c \ubc29\ubc95\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.  \uc55e\uc73c\ub85c\ub3c4 \ucd08\uc74c\ud30c \uae30\uc220\uc758 \ubc1c\uc804\uacfc  \uc0c8\ub85c\uc6b4 \uc751\uc6a9 \ubd84\uc57c\uc758 \ubc1c\uacac\uc744 \uae30\ub300\ud558\uba70, \ub354\uc6b1 \ud6a8\uc728\uc801\uc774\uace0 \uc815\ubc00\ud55c \ucd08\uc74c\ud30c \uc0dd\uc131 \uae30\uc220 \uac1c\ubc1c\uc744 \uc704\ud55c \uc5f0\uad6c\uac00 \uc9c0\uc18d\uc801\uc73c\ub85c \uc774\ub8e8\uc5b4\uc838\uc57c \ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ucd08\uc74c\ud30c\ub294 \uc778\uac04\uc758 \uac00\uccad \ubc94\uc704\ub97c \ub118\uc5b4\uc11c\ub294 \ub192\uc740 \uc8fc\ud30c\uc218\uc758 \uc18c\ub9ac\ub85c, \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc758\ub8cc \uc9c4\ub2e8\ubd80\ud130 \uc0b0\uc5c5\uc6a9 \uc138\ucc99, \uac70\ub9ac \uce21\uc815\uae4c\uc9c0, \ucd08\uc74c\ud30c\uc758 \ud65c\uc6a9 \ubc94\uc704\ub294 \uacc4\uc18d\ud574\uc11c \ud655\uc7a5\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \ucd08\uc74c\ud30c\ub97c \uc0dd\uc131\ud558\ub294 \ub2e4\uc591\ud55c \ubc29\ubc95\uacfc \uadf8 \uc6d0\ub9ac\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud55c \ucd08\uc74c\ud30c \uc0dd\uc131 \uac00\uc7a5 \ud754\ud558\uac8c \uc0ac\uc6a9\ub418\ub294 \ucd08\uc74c\ud30c \uc0dd\uc131 \ubc29\ubc95\uc740 \uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc555\uc804 \uc18c\uc790\ub294 \ud2b9\uc815 \uacb0\uc815\uccb4\uc5d0 \uc555\ub825\uc774\ub098<\/p>\n","protected":false},"author":1,"featured_media":26470,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-32317","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\/32317","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=32317"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/32317\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/26470"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=32317"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=32317"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=32317"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}