{"id":34529,"date":"2023-04-21T22:50:42","date_gmt":"2023-04-22T03:50:42","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-make-a-piezo-transducer\/"},"modified":"2025-01-21T03:36:38","modified_gmt":"2025-01-21T08:36:38","slug":"how-to-make-a-piezo-transducer","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/how-to-make-a-piezo-transducer\/","title":{"rendered":"\uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c \uc81c\uc791\uc758 \ubaa8\ub4e0 \uac83: A to Z \uc644\ubcbd \uac00\uc774\ub4dc"},"content":{"rendered":"

\uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c(Piezoelectric Transducer)\ub294 \uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud558\uc5ec \uae30\uacc4\uc801 \uc5d0\ub108\uc9c0\uc640 \uc804\uae30\uc801 \uc5d0\ub108\uc9c0\ub97c \uc0c1\ud638 \ubcc0\ud658\ud558\ub294 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uc81c\uc791 \uacfc\uc815\uc744 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc7ac\ub8cc \uc120\ud0dd\ubd80\ud130 \uc870\ub9bd, \ud14c\uc2a4\ud2b8\uae4c\uc9c0 \uac01 \ub2e8\uacc4\ubcc4\ub85c \ud544\uc694\ud55c \uc815\ubcf4\uc640 \uc8fc\uc758\uc0ac\ud56d\uc744 \uc124\uba85\ud558\uc5ec, \ub3c5\uc790\ub4e4\uc774 \uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c \uc81c\uc791\uc5d0 \ub300\ud55c \uc774\ud574\ub97c \ub192\uc77c \uc218 \uc788\ub3c4\ub85d \ub3d5\uace0\uc790 \ud569\ub2c8\ub2e4.<\/p>\n

\uc555\uc804 \uc7ac\ub8cc \uc120\ud0dd<\/h3>\n

\uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c \uc81c\uc791\uc758 \uccab \ub2e8\uacc4\ub294 \uc801\uc808\ud55c \uc555\uc804 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc\ub294 PZT (Lead Zirconate Titanate) \uc138\ub77c\ubbf9\uc785\ub2c8\ub2e4. PZT\ub294 \ub192\uc740 \uc555\uc804 \uacc4\uc218\uc640 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc, \ud658\uacbd\uc801\uc778 \ubb38\uc81c\ub85c \uc778\ud574 \ubb34\uc5f0 \uc555\uc804 \uc7ac\ub8cc\uc758 \uc0ac\uc6a9\ub3c4 \uc99d\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798 \ud45c\ub294 \ub2e4\uc591\ud55c \uc555\uc804 \uc7ac\ub8cc\uc758 \ud2b9\uc9d5\uc744 \ube44\uad50\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n
\uc7ac\ub8cc<\/th>\n\uc555\uc804 \uacc4\uc218<\/th>\n\uac00\uaca9<\/th>\nCurie \uc628\ub3c4<\/th>\n\ud2b9\uc9d5<\/th>\n<\/tr>\n<\/thead>\n
PZT<\/td>\n\ub192\uc74c<\/td>\n\uc911\uac04<\/td>\n\ub192\uc74c<\/td>\n\uc6b0\uc218\ud55c \uc131\ub2a5, \ub0a9 \ud568\uc720<\/td>\n<\/tr>\n
PVDF<\/td>\n\uc911\uac04<\/td>\n\ub0ae\uc74c<\/td>\n\ub0ae\uc74c<\/td>\n\uc720\uc5f0\uc131, \ub0b4\ud654\ud559\uc131<\/td>\n<\/tr>\n
ZnO<\/td>\n\ub0ae\uc74c<\/td>\n\ub0ae\uc74c<\/td>\n\ub192\uc74c<\/td>\n\ubc15\ub9c9 \uc81c\uc791\uc5d0 \uc801\ud569<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uc555\uc804 \uc18c\uc790 \uc81c\uc791<\/h3>\n

\uc120\ud0dd\ud55c \uc555\uc804 \uc7ac\ub8cc\ub97c \uc6d0\ud558\ub294 \ud615\ud0dc\ub85c \uac00\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc587\uc740 \ub514\uc2a4\ud06c\ub098 \uc0ac\uac01\ud615 \ud615\ud0dc\ub85c \uac00\uacf5\ud558\uba70, \ub450\uaed8\uc640 \ud06c\uae30\ub294 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uc131\ub2a5\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc815\ubc00\ud55c \uac00\uacf5 \uae30\uc220\uc774 \ud544\uc694\ud558\uba70, \ud45c\uba74\uc758 \uade0\uc77c\uc131\uacfc \ud3c9\ud0c4\ub3c4\ub97c \uc720\uc9c0\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n

\uc804\uadf9 \ud615\uc131<\/h3>\n

\uac00\uacf5\ub41c \uc555\uc804 \uc18c\uc790\uc758 \uc591\uba74\uc5d0 \uc804\uadf9\uc744 \ud615\uc131\ud574\uc57c \ud569\ub2c8\ub2e4. \uc804\uadf9 \uc7ac\ub8cc\ub85c\ub294 \uc740, \uae08, \ub2c8\ucf08 \ub4f1\uc774 \uc0ac\uc6a9\ub418\uba70, \uc2a4\ud37c\ud130\ub9c1, \uc99d\ucc29, \ub610\ub294 \ud398\uc778\ud305\uacfc \uac19\uc740 \ubc29\ubc95\uc73c\ub85c \uc804\uadf9\uc744 \ud615\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uadf9\uc758 \ub450\uaed8\uc640 \uade0\uc77c\uc131\uc740 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uc131\ub2a5\uacfc \uc218\uba85\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n

\ud3f4\ub9c1 (Poling)<\/h3>\n

\uc804\uadf9\uc774 \ud615\uc131\ub41c \uc555\uc804 \uc18c\uc790\ub294 \ud3f4\ub9c1 \uacfc\uc815\uc744 \uac70\uccd0\uc57c \uc555\uc804 \ud6a8\uacfc\ub97c \ub098\ud0c0\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud3f4\ub9c1\uc740 \ub192\uc740 \uc804\uc555\uc744 \uac00\ud558\uc5ec \uc555\uc804 \uc7ac\ub8cc \ub0b4\ubd80\uc758 \ubd84\uadf9\uc744 \uc720\ub3c4\ud558\ub294 \uacfc\uc815\uc785\ub2c8\ub2e4. \ud3f4\ub9c1 \uc628\ub3c4\uc640 \uc804\uc555, \uc2dc\uac04\uc740 \uc555\uc804 \uc7ac\ub8cc\uc758 \uc885\ub958\uc5d0 \ub530\ub77c \ub2e4\ub974\uac8c \uc124\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\ud558\uc6b0\uc9d5 \ubc0f \uc870\ub9bd<\/h3>\n

\ud3f4\ub9c1\ub41c \uc555\uc804 \uc18c\uc790\ub294 \ubcf4\ud638\ud558\uace0 \uc131\ub2a5\uc744 \ucd5c\uc801\ud654\ud558\uae30 \uc704\ud574 \ud558\uc6b0\uc9d5\uc5d0 \uc870\ub9bd\ub429\ub2c8\ub2e4. \ud558\uc6b0\uc9d5 \uc7ac\ub8cc\ub294 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uc6a9\ub3c4\uc5d0 \ub530\ub77c \uae08\uc18d, \ud50c\ub77c\uc2a4\ud2f1, \uc138\ub77c\ubbf9 \ub4f1 \ub2e4\uc591\ud558\uac8c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc6b0\uc9d5 \uc124\uacc4\ub294 \uc9c4\ub3d9 \ubaa8\ub4dc\uc640 \uacf5\uc9c4 \uc8fc\ud30c\uc218\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ubbc0\ub85c \uc2e0\uc911\ud558\uac8c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \ub9cc\uc57d \ucd08\uc74c\ud30c \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub97c \uc81c\uc791\ud558\uace0 \ud2b9\uc815 \uc8fc\ud30c\uc218 \uc81c\uc5b4\uac00 \uc911\uc694\ud558\ub2e4\uba74, (\ucd08\uc74c\ud30c \ubd84\uc57c\uc5d0\uc11c \ud544\uc694\ud55c \uacbd\uc6b0) Beijing Ultrasonic\uacfc \uac19\uc740 \uc804\ubb38 \uc5c5\uccb4\uc758 \uae30\uc220 \uc9c0\uc6d0\uc744 \uace0\ub824\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc131\ub2a5 \ud14c\uc2a4\ud2b8<\/h3>\n

\uc870\ub9bd\ub41c \uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub294 \uc131\ub2a5 \ud14c\uc2a4\ud2b8\ub97c \uac70\uccd0\uc57c \ud569\ub2c8\ub2e4. \uc8fc\uc694 \uc131\ub2a5 \uc9c0\ud45c\ub294 \uacf5\uc9c4 \uc8fc\ud30c\uc218, \uc784\ud53c\ub358\uc2a4, \uc555\uc804 \uacc4\uc218 \ub4f1\uc785\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub97c \ubd84\uc11d\ud558\uc5ec \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uc131\ub2a5\uc744 \ud3c9\uac00\ud558\uace0 \ud544\uc694\uc2dc \uc124\uacc4\ub97c \uc218\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c \uc81c\uc791\uc740 \uc7ac\ub8cc \uc120\ud0dd\ubd80\ud130 \uc131\ub2a5 \ud14c\uc2a4\ud2b8\uae4c\uc9c0 \uc5ec\ub7ec \ub2e8\uacc4\uc758 \uc815\ubc00\ud55c \uc791\uc5c5\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uac01 \ub2e8\uacc4\uc758 \uc138\ubd80\uc801\uc778 \uc0ac\ud56d\ub4e4\uc744 \uc815\ud655\ud788 \uc774\ud574\ud558\uace0 \uc801\uc6a9\ud574\uc57c\ub9cc \uc6d0\ud558\ub294 \uc131\ub2a5\uc758 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub97c \uc81c\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uafb8\uc900\ud55c \uc5f0\uad6c\uc640 \uac1c\ubc1c\uc744 \ud1b5\ud574 \uc555\uc804 \uae30\uc220\uc740 \ub354\uc6b1 \ubc1c\uc804\ud558\uace0 \uc788\uc73c\uba70, \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud601\uc2e0\uc801\uc778 \uc751\uc6a9\uc774 \uae30\ub300\ub429\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

\uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c(Piezoelectric Transducer)\ub294 \uc555\uc804 \ud6a8\uacfc\ub97c \uc774\uc6a9\ud558\uc5ec \uae30\uacc4\uc801 \uc5d0\ub108\uc9c0\uc640 \uc804\uae30\uc801 \uc5d0\ub108\uc9c0\ub97c \uc0c1\ud638 \ubcc0\ud658\ud558\ub294 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uc81c\uc791 \uacfc\uc815\uc744 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc7ac\ub8cc \uc120\ud0dd\ubd80\ud130 \uc870\ub9bd, \ud14c\uc2a4\ud2b8\uae4c\uc9c0 \uac01 \ub2e8\uacc4\ubcc4\ub85c \ud544\uc694\ud55c \uc815\ubcf4\uc640 \uc8fc\uc758\uc0ac\ud56d\uc744 \uc124\uba85\ud558\uc5ec, \ub3c5\uc790\ub4e4\uc774 \uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c \uc81c\uc791\uc5d0 \ub300\ud55c \uc774\ud574\ub97c \ub192\uc77c \uc218 \uc788\ub3c4\ub85d \ub3d5\uace0\uc790 \ud569\ub2c8\ub2e4. \uc555\uc804 \uc7ac\ub8cc \uc120\ud0dd \uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c \uc81c\uc791\uc758 \uccab \ub2e8\uacc4\ub294 \uc801\uc808\ud55c \uc555\uc804 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n","protected":false},"author":1,"featured_media":19416,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-34529","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\/34529","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=34529"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/34529\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/19416"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=34529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=34529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=34529"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}