{"id":32592,"date":"2023-04-22T00:13:03","date_gmt":"2023-04-22T05:13:03","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-make-ultrasonic-waves\/"},"modified":"2025-01-21T03:39:44","modified_gmt":"2025-01-21T08:39:44","slug":"how-to-make-ultrasonic-waves","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/how-to-make-ultrasonic-waves\/","title":{"rendered":"\ucd08\uc74c\ud30c \uc0dd\uc131\uc758 \ubaa8\ub4e0 \uac83: \uc6d0\ub9ac\ubd80\ud130 \uc2e4\uc81c \uad6c\ud604\uae4c\uc9c0"},"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 \ub9d0\ud569\ub2c8\ub2e4.  \uc758\ub8cc \uc9c4\ub2e8\ubd80\ud130 \uc0b0\uc5c5\uc6a9 \uc138\ucc99\uae4c\uc9c0 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\ub294 \ucd08\uc74c\ud30c\ub294 \uc5b4\ub5bb\uac8c \ub9cc\ub4e4\uc5b4\uc9c8\uae4c\uc694? \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 \uc804\uc555\uc744 \uac00\ud558\uba74 \ubb3c\ub9ac\uc801\uc73c\ub85c \ubcc0\ud615\ub418\uace0, \ubc18\ub300\ub85c \ubb3c\ub9ac\uc801\uc778 \uc555\ub825\uc744 \uac00\ud558\uba74 \uc804\uc555\uc774 \ubc1c\uc0dd\ud558\ub294 \ud2b9\uc9d5\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.  \uc774\ub7ec\ud55c \ud2b9\uc9d5\uc744 \uc774\uc6a9\ud558\uc5ec \ub192\uc740 \uc8fc\ud30c\uc218\uc758 \uad50\ub958 \uc804\uc555\uc744 \uc555\uc804 \uc18c\uc790\uc5d0 \uac00\ud558\uba74 \uc18c\uc790\uac00 \uc9c4\ub3d9\ud558\uba70 \ucd08\uc74c\ud30c\ub97c \ubc1c\uc0dd\uc2dc\ud0b5\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>\uc6a9\ub3c4<\/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, \uc800\ub834\ud55c \uac00\uaca9<\/td>\n<td>\ucd08\uc74c\ud30c \uc138\ucc99\uae30, \ucd08\uc74c\ud30c \uc13c\uc11c<\/td>\n<\/tr>\n<tr>\n<td>PVDF (\ud3f4\ub9ac\ube44\ub2d0\ub9ac\ub374 \ud50c\ub85c\ub77c\uc774\ub4dc)<\/td>\n<td>\uc720\uc5f0\uc131, \ub113\uc740 \uc8fc\ud30c\uc218 \ub300\uc5ed<\/td>\n<td>\uc758\ub8cc\uc6a9 \ucd08\uc74c\ud30c \uc9c4\ub2e8<\/td>\n<\/tr>\n<tr>\n<td>Quartz (\uc11d\uc601)<\/td>\n<td>\ub192\uc740 \uc548\uc815\uc131, \uace0\uc628\uc5d0\uc11c \uc0ac\uc6a9 \uac00\ub2a5<\/td>\n<td>\ucd08\uc74c\ud30c \uac00\uacf5<\/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 \uae08\uc18d\uc5d0 \uc790\uae30\uc7a5\uc744 \uac00\ud558\uba74 \ud615\ud0dc\uac00 \ubcc0\ud615\ub418\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4.  \uc774 \uc6d0\ub9ac\ub97c \uc774\uc6a9\ud558\uc5ec \uac15\uc790\uc131\uccb4\uc5d0 \uace0\uc8fc\ud30c \uc790\uae30\uc7a5\uc744 \uac00\ud558\uba74 \uae08\uc18d\uc774 \uc9c4\ub3d9\ud558\uba70 \ucd08\uc74c\ud30c\ub97c \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uc555\uc804 \ud6a8\uacfc \ubc29\uc2dd\ubcf4\ub2e4 \ucd9c\ub825\uc774 \ud06c\uace0 \uace0\ucd9c\ub825 \ucd08\uc74c\ud30c \uc0dd\uc131\uc5d0 \uc801\ud569\ud558\uc9c0\ub9cc, \uc8fc\ud30c\uc218 \uc81c\uc5b4\uac00 \uc5b4\ub835\ub2e4\ub294 \ub2e8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>\ud6a8\uacfc<\/th>\n<th>\uc7a5\uc810<\/th>\n<th>\ub2e8\uc810<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc555\uc804 \ud6a8\uacfc<\/td>\n<td>\ub192\uc740 \uc8fc\ud30c\uc218 \uc81c\uc5b4, \uc18c\ud615\ud654 \uac00\ub2a5<\/td>\n<td>\ucd9c\ub825 \uc81c\ud55c<\/td>\n<\/tr>\n<tr>\n<td>\uc790\uae30\ubcc0\ud615 \ud6a8\uacfc<\/td>\n<td>\uace0\ucd9c\ub825 \uc0dd\uc131 \uac00\ub2a5<\/td>\n<td>\uc8fc\ud30c\uc218 \uc81c\uc5b4 \uc5b4\ub824\uc6c0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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 \ub2e4\uc591\ud55c \ucd08\uc74c\ud30c \uc0dd\uc131 \ubc29\ubc95\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4.  \uc608\ub97c \ub4e4\uc5b4,  \ub808\uc774\uc800\ub97c \uc774\uc6a9\ud558\uc5ec \ubb3c\uccb4\uc5d0 \uae09\uaca9\ud55c \uc5f4\ud33d\ucc3d\uc744 \uc77c\uc73c\ucf1c \ucd08\uc74c\ud30c\ub97c \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \uad11\uc74c\ud5a5 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud558\ub294 \ubc29\ubc95\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.  \ub610\ud55c,  \uae30\uacc4\uc801\uc778 \uc9c4\ub3d9\uc744 \uc9c1\uc811 \uc774\uc6a9\ud558\ub294 \ubc29\ubc95\uc73c\ub85c\ub294 \uac08\ud1a4 \ud718\uc2ac\uc774\ub098 \ucd08\uc74c\ud30c \ub178\uc990 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ucd08\uc74c\ud30c\ub294 \uc0dd\uc131 \ubc29\ubc95\uc5d0 \ub530\ub77c \ud2b9\uc9d5\uacfc \ud65c\uc6a9 \ubd84\uc57c\uac00 \ub2e4\ub985\ub2c8\ub2e4.  \uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud55c \ubc29\uc2dd\uc740 \uc758\ub8cc \uc9c4\ub2e8, \ube44\ud30c\uad34 \uac80\uc0ac, \ucd08\uc74c\ud30c \uc138\ucc99 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\uba70, \uc790\uae30\ubcc0\ud615 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud55c \ubc29\uc2dd\uc740 \uace0\ucd9c\ub825 \ucd08\uc74c\ud30c \uac00\uacf5\uc774\ub098 \ucd08\uc74c\ud30c \uc6a9\uc811 \ub4f1\uc5d0 \ud65c\uc6a9\ub429\ub2c8\ub2e4.  \uc55e\uc73c\ub85c\ub3c4 \uae30\uc220\uc758 \ubc1c\uc804\uacfc \ud568\uaed8 \ucd08\uc74c\ud30c\uc758 \ud65c\uc6a9 \ubc94\uc704\ub294 \ub354\uc6b1 \ub113\uc5b4\uc9c8 \uac83\uc73c\ub85c \uc608\uc0c1\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 \ub9d0\ud569\ub2c8\ub2e4. \uc758\ub8cc \uc9c4\ub2e8\ubd80\ud130 \uc0b0\uc5c5\uc6a9 \uc138\ucc99\uae4c\uc9c0 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\ub294 \ucd08\uc74c\ud30c\ub294 \uc5b4\ub5bb\uac8c \ub9cc\ub4e4\uc5b4\uc9c8\uae4c\uc694? \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 \uc804\uc555\uc744 \uac00\ud558\uba74 \ubb3c\ub9ac\uc801\uc73c\ub85c \ubcc0\ud615\ub418\uace0, \ubc18\ub300\ub85c \ubb3c\ub9ac\uc801\uc778<\/p>\n","protected":false},"author":1,"featured_media":26472,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-32592","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\/32592","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=32592"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/32592\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/26472"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=32592"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=32592"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=32592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}