{"id":32305,"date":"2023-04-22T00:26:18","date_gmt":"2023-04-22T05:26:18","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-produce-ultrasonic-waves\/"},"modified":"2025-01-21T03:40:17","modified_gmt":"2025-01-21T08:40:17","slug":"how-to-produce-ultrasonic-waves","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/how-to-produce-ultrasonic-waves\/","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 \uc74c\ud30c\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc758\ub8cc, \uc0b0\uc5c5, \uacfc\ud559 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uba70, \uadf8 \uc0dd\uc131 \ubc29\ubc95 \ub610\ud55c \ub2e4\uc591\ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \ucd08\uc74c\ud30c\ub97c \uc0dd\uc131\ud558\ub294 \uc8fc\uc694 \uc6d0\ub9ac\uc640 \ubc29\ubc95\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 \ub110\ub9ac \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 \uc7ac\ub8cc\ub294 \uae30\uacc4\uc801\uc778 \uc555\ub825\uc744 \uac00\ud558\uba74 \uc804\uc555\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\uace0, \ubc18\ub300\ub85c \uc804\uc555\uc744 \uac00\ud558\uba74 \ubb3c\ub9ac\uc801\uc778 \ubcc0\ud615\uc774 \uc77c\uc5b4\ub098\ub294 \ud2b9\uc9d5\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131\uc744 \uc774\uc6a9\ud558\uc5ec \uc555\uc804 \uc7ac\ub8cc\uc5d0 \uace0\uc8fc\ud30c \uc804\uc555\uc744 \uac00\ud558\uba74 \uc7ac\ub8cc\uac00 \uc9c4\ub3d9\ud558\uba74\uc11c \ucd08\uc74c\ud30c\ub97c \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4.  \uc555\uc804 \uc18c\uc790\ub294 \ud06c\uae30\uac00 \uc791\uace0 \ud6a8\uc728\uc774 \ub192\uc544 \uc758\ub8cc\uc6a9 \ucd08\uc74c\ud30c \uc9c4\ub2e8 \uc7a5\ube44, \ucd08\uc74c\ud30c \uc138\ucc99\uae30 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0 \ud65c\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\uc555\uc804 \uc7ac\ub8cc \uc885\ub958<\/th>\n<th>\ud2b9\uc9d5<\/th>\n<th>\uc6a9\ub3c4 \uc608\uc2dc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc218\uc815<\/td>\n<td>\uc548\uc815\uc131\uc774 \ub192\uc74c<\/td>\n<td>\uace0\uc8fc\ud30c \ucd08\uc74c\ud30c \uc0dd\uc131<\/td>\n<\/tr>\n<tr>\n<td>\uc138\ub77c\ubbf9 (PZT)<\/td>\n<td>\ub192\uc740 \ud6a8\uc728<\/td>\n<td>\uc758\ub8cc\uc6a9 \ucd08\uc74c\ud30c \ud2b8\ub79c\uc2a4\ub4c0\uc11c<\/td>\n<\/tr>\n<tr>\n<td>PVDF<\/td>\n<td>\uc720\uc5f0\uc131<\/td>\n<td>\ucd08\uc74c\ud30c \uc13c\uc11c<\/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 \uc790\uc131\uccb4\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 \uc790\uc131\uccb4\uc5d0 \uad50\ub958 \uc790\uae30\uc7a5\uc744 \uac00\ud558\uba74 \uc790\uc131\uccb4\uac00 \uc9c4\ub3d9\ud558\uba70 \ucd08\uc74c\ud30c\ub97c \ubc1c\uc0dd\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc555\uc804 \ud6a8\uacfc\uc5d0 \ube44\ud574 \ucd9c\ub825\uc774 \ud06c\uace0 \uac15\ub825\ud55c \ucd08\uc74c\ud30c\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc9c0\ub9cc, \uc8fc\ud30c\uc218 \uc81c\uc5b4\uac00 \uc5b4\ub835\uace0 \ud06c\uae30\uac00 \ud06c\ub2e4\ub294 \ub2e8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\ub85c \uace0\ucd9c\ub825 \ucd08\uc74c\ud30c \uc138\ucc99\uc774\ub098 \ucd08\uc74c\ud30c \uac00\uacf5 \ub4f1\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\uc790\uae30\ubcc0\ud615 \uc7ac\ub8cc \uc885\ub958<\/th>\n<th>\ud2b9\uc9d5<\/th>\n<th>\uc6a9\ub3c4 \uc608\uc2dc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ub2c8\ucf08<\/td>\n<td>\uc800\ub834<\/td>\n<td>\ucd08\uc74c\ud30c \uc138\ucc99<\/td>\n<\/tr>\n<tr>\n<td>\ud398\ub77c\uc774\ud2b8<\/td>\n<td>\ub192\uc740 \ud22c\uc790\uc728<\/td>\n<td>\ucd08\uc74c\ud30c \uac00\uacf5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\uc815\uc804\ud615 \ucd08\uc74c\ud30c \uc0dd\uc131<\/h3>\n<p>\uc815\uc804\ud615 \ucd08\uc74c\ud30c \uc0dd\uc131\uc740 \ub450 \uc804\uadf9 \uc0ac\uc774\uc5d0 \uc804\uc555\uc744 \uac00\ud558\uc5ec \uc815\uc804\uae30\uc801 \ud798\uc73c\ub85c \uc9c4\ub3d9\ud310\uc744 \uc6c0\uc9c1\uc5ec \ucd08\uc74c\ud30c\ub97c \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4.  \ub2e4\ub978 \ubc29\ubc95\uc5d0 \ube44\ud574 \uc0dd\uc131\ub418\ub294 \ucd08\uc74c\ud30c\uc758 \uac15\ub3c4\ub294 \uc57d\ud558\uc9c0\ub9cc, \uc8fc\ud30c\uc218 \uc81c\uc5b4\uac00 \uc6a9\uc774\ud558\uace0 \ub113\uc740 \uc8fc\ud30c\uc218 \ubc94\uc704\uc5d0\uc11c \uc0ac\uc6a9 \uac00\ub2a5\ud558\ub2e4\ub294 \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.  \uc8fc\ub85c \uacf5\uae30 \uc911\uc5d0\uc11c\uc758 \ucd08\uc74c\ud30c \uc13c\uc11c\ub098 \ube44\ud30c\uad34 \uac80\uc0ac \ub4f1\uc5d0 \ud65c\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h3>\uae30\ud0c0 \ucd08\uc74c\ud30c \uc0dd\uc131 \ubc29\ubc95<\/h3>\n<p>\uc704\uc5d0\uc11c \uc5b8\uae09\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 \uc7ac\ub8cc\uc5d0 \ub808\uc774\uc800\ub97c \uc870\uc0ac\ud558\uc5ec \uc5f4\ud33d\ucc3d\uc744 \uc720\ub3c4\ud558\uace0, \uc774\ub97c \ud1b5\ud574 \ucd08\uc74c\ud30c\ub97c \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \ube44\uc811\ucd09\uc2dd\uc73c\ub85c \ucd08\uc74c\ud30c\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc5b4 \ud2b9\uc218\ud55c \ud658\uacbd\uc5d0\uc11c \uc720\uc6a9\ud558\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>\ucd08\uc74c\ud30c\ub294 \uc0dd\uc131 \ubc29\uc2dd\uc5d0 \ub530\ub77c \ud2b9\uc9d5\uacfc \ud65c\uc6a9 \ubd84\uc57c\uac00 \ub2e4\ub985\ub2c8\ub2e4.  \uc555\uc804 \ud6a8\uacfc, \uc790\uae30\ubcc0\ud615 \ud6a8\uacfc, \uc815\uc804\ud615 \ud6a8\uacfc \ub4f1 \uac01 \ubc29\uc2dd\uc758 \uc7a5\ub2e8\uc810\uc744 \uc774\ud574\ud558\uace0  \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\uc740 \ub354\uc6b1 \ubc1c\uc804\ud558\uc5ec \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c  \ud601\uc2e0\uc801\uc778  \uc751\uc6a9\uc744  \uac00\ub2a5\ud558\uac8c  \ud560  \uac83\uc73c\ub85c  \uae30\ub300\ub429\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 \uc74c\ud30c\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc758\ub8cc, \uc0b0\uc5c5, \uacfc\ud559 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uba70, \uadf8 \uc0dd\uc131 \ubc29\ubc95 \ub610\ud55c \ub2e4\uc591\ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \ucd08\uc74c\ud30c\ub97c \uc0dd\uc131\ud558\ub294 \uc8fc\uc694 \uc6d0\ub9ac\uc640 \ubc29\ubc95\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 \ub110\ub9ac \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 \uc7ac\ub8cc\ub294 \uae30\uacc4\uc801\uc778 \uc555\ub825\uc744 \uac00\ud558\uba74 \uc804\uc555\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\uace0, \ubc18\ub300\ub85c \uc804\uc555\uc744<\/p>\n","protected":false},"author":1,"featured_media":26471,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-32305","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\/32305","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=32305"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/32305\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/26471"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=32305"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=32305"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=32305"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}