{"id":33405,"date":"2023-04-21T23:38:48","date_gmt":"2023-04-22T04:38:48","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/how-to-make-homemade-piezoelectric-transducer\/"},"modified":"2025-01-21T03:38:27","modified_gmt":"2025-01-21T08:38:27","slug":"how-to-make-homemade-piezoelectric-transducer","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/ko\/how-to-make-homemade-piezoelectric-transducer\/","title":{"rendered":"\uc9d1\uc5d0\uc11c \ub9cc\ub4dc\ub294 \uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c: \ucd08\uac04\ub2e8 \uc81c\uc791 \uac00\uc774\ub4dc"},"content":{"rendered":"

\uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub294 \uae30\uacc4\uc801 \uc5d0\ub108\uc9c0\ub97c \uc804\uae30 \uc5d0\ub108\uc9c0\ub85c, \ub610\ub294 \uadf8 \ubc18\ub300\ub85c \ubcc0\ud658\ud558\ub294 \uc7a5\uce58\ub85c, \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ucd08\uc74c\ud30c \uc13c\uc11c, \ub9c8\uc774\ud06c, \uc2a4\ud53c\ucee4 \ub4f1 \uc77c\uc0c1\uc0dd\ud65c\uc5d0\uc11c\ub3c4 \uc27d\uac8c \uc811\ud560 \uc218 \uc788\ub294 \uae30\uc220\uc758 \ud575\uc2ec \ubd80\ud488\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc9d1\uc5d0\uc11c \uac04\ub2e8\ud55c \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub97c \ub9cc\ub4dc\ub294 \ubc29\ubc95\uc744 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc9c1\uc811 \uc81c\uc791\ud558\ub294 \uacfc\uc815\uc744 \ud1b5\ud574 \uc555\uc804 \ud6a8\uacfc\uc758 \uc6d0\ub9ac\ub97c \uc774\ud574\ud558\uace0, \uc2e4\ud5d8\uc744 \ud1b5\ud574 \uadf8 \uc791\ub3d9 \ubc29\uc2dd\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4.<\/p>\n

\uc555\uc804 \uc18c\uc790 \uc120\ud0dd \ubc0f \uc900\ube44<\/h3>\n

\uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c \uc81c\uc791\uc758 \ud575\uc2ec\uc740 \uc555\uc804 \uc18c\uc790\uc785\ub2c8\ub2e4. \uac00\uc7a5 \uc27d\uac8c \uad6c\ud560 \uc218 \uc788\ub294 \uc555\uc804 \uc18c\uc790\ub294 \uc555\uc804 \ubd80\uc800(piezo buzzer)\uc785\ub2c8\ub2e4. \uc555\uc804 \ubd80\uc800\ub294 \ub0b4\ubd80\uc5d0 \uc555\uc804 \ub514\uc2a4\ud06c\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc5b4 \uc774\ub97c \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\ub978 \uc555\uc804 \uc18c\uc790\ub97c \uc0ac\uc6a9\ud560 \uacbd\uc6b0, \uc544\ub798 \ud45c\ub97c \ucc38\uace0\ud558\uc5ec \uc801\uc808\ud55c \uc18c\uc790\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n\n\n\n\n
\uc555\uc804 \uc18c\uc790 \uc885\ub958<\/th>\n\ud2b9\uc9d5<\/th>\n\uc6a9\ub3c4<\/th>\n<\/tr>\n<\/thead>\n
\uc555\uc804 \uc138\ub77c\ubbf9<\/td>\n\uac00\uaca9\uc774 \uc800\ub834\ud558\uace0 \uad6c\ud558\uae30 \uc26c\uc6c0<\/td>\n\ucd08\uc74c\ud30c \uc13c\uc11c, \uc555\uc804 \ubd80\uc800<\/td>\n<\/tr>\n
\uc555\uc804 \ud544\ub984 (PVDF)<\/td>\n\uc720\uc5f0\ud558\uace0 \uc587\uc74c<\/td>\n\uc555\ub825 \uc13c\uc11c, \ub9c8\uc774\ud06c<\/td>\n<\/tr>\n
\uc555\uc804 \ub2e8\uacb0\uc815<\/td>\n\ub192\uc740 \uc131\ub2a5<\/td>\n\uace0\uc815\ubc00 \uc13c\uc11c, \uc758\ub8cc \uae30\uae30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uc555\uc804 \ubd80\uc800 \ubd84\ud574<\/h3>\n

\uc555\uc804 \ubd80\uc800\ub97c \ubd84\ud574\ud558\uc5ec \ub0b4\ubd80\uc758 \uc555\uc804 \ub514\uc2a4\ud06c\ub97c \ucd94\ucd9c\ud569\ub2c8\ub2e4. \ubd80\uc800\uc758 \uc885\ub958\uc5d0 \ub530\ub77c \ubd84\ud574 \ubc29\ubc95\uc774 \ub2e4\ub97c \uc218 \uc788\uc73c\ubbc0\ub85c \uc8fc\uc758\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc791\uc740 \ub4dc\ub77c\uc774\ubc84\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubd80\uc800 \ucf00\uc774\uc2a4\ub97c \uc5f4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80 \ud68c\ub85c \uae30\ud310\uacfc \uc5f0\uacb0\ub41c \uc555\uc804 \ub514\uc2a4\ud06c\ub97c \uc870\uc2ec\uc2a4\ub7fd\uac8c \ubd84\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n

\uc804\uadf9 \uc5f0\uacb0<\/h3>\n

\ubd84\ub9ac\ud55c \uc555\uc804 \ub514\uc2a4\ud06c\uc758 \uc591\uba74\uc5d0 \uc804\uadf9\uc744 \uc5f0\uacb0\ud574\uc57c \ud569\ub2c8\ub2e4. \uc587\uc740 \uad6c\ub9ac \ud14c\uc774\ud504\ub098 \uc804\ub3c4\uc131 \uc740 \uc5d0\ud3ed\uc2dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub514\uc2a4\ud06c \ud45c\uba74\uc5d0 \uc804\uadf9\uc744 \ubd80\ucc29\ud569\ub2c8\ub2e4. \uc804\uadf9\uc740 \ub514\uc2a4\ud06c \uc804\uccb4 \ud45c\uba74\uc744 \ub36e\ub3c4\ub85d \ud558\uace0, \uc11c\ub85c \uacb9\uce58\uc9c0 \uc54a\ub3c4\ub85d \uc8fc\uc758\ud569\ub2c8\ub2e4.<\/p>\n

\ud14c\uc2a4\ud2b8 \ubc0f \ud65c\uc6a9<\/h3>\n

\uc81c\uc791\ud55c \uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub97c \ud14c\uc2a4\ud2b8\ud558\uae30 \uc704\ud574 \uc804\uadf9\uc5d0 \uc5f0\uacb0\ub41c \ub3c4\uc120\uc744 \uba40\ud2f0\ubbf8\ud130\uc5d0 \uc5f0\uacb0\ud569\ub2c8\ub2e4. \ub514\uc2a4\ud06c\ub97c \uc190\uac00\ub77d\uc73c\ub85c \uac00\ubccd\uac8c \ub450\ub4dc\ub9ac\uba74 \uba40\ud2f0\ubbf8\ud130\uc5d0 \uc804\uc555 \ubcc0\ud654\uac00 \uac10\uc9c0\ub420 \uac83\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc555\uc804 \ud6a8\uacfc\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\ub300\ub85c, \uc804\uadf9\uc5d0 \uc804\uc555\uc744 \uac00\ud558\uba74 \ub514\uc2a4\ud06c\uac00 \uc9c4\ub3d9\ud558\ub294 \uac83\uc744 \uad00\ucc30\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \uc81c\uc791\ud55c \uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub294 \uac04\ub2e8\ud55c \uc9c4\ub3d9 \uc13c\uc11c, \uc555\ub825 \uc13c\uc11c, \ub610\ub294 \uc18c\ud615 \uc2a4\ud53c\ucee4\ub85c \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc131\ub2a5 \ud5a5\uc0c1\uc744 \uc704\ud55c \ucd94\uac00 \uc791\uc5c5 (\uc120\ud0dd)<\/h3>\n

\uc555\uc804 \ub514\uc2a4\ud06c\ub97c \uc801\uc808\ud55c \ucf00\uc774\uc2a4\uc5d0 \uace0\uc815\ud558\uac70\ub098, \uacf5\uc9c4 \uc8fc\ud30c\uc218\ub97c \uc870\uc815\ud558\uc5ec \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\uc815 \uc6a9\ub3c4\uc5d0 \ub9de\ucdb0 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uc758 \ud06c\uae30\uc640 \ud615\ud0dc\ub97c \uc870\uc808\ud558\ub294 \uac83\ub3c4 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ucd08\uc74c\ud30c \uad00\ub828 \uc2e4\ud5d8\uc744 \uc704\ud574\uc11c\ub294 \ud2b9\uc815 \uc8fc\ud30c\uc218\uc5d0 \ucd5c\uc801\ud654\ub41c \ud2b8\ub79c\uc2a4\ub4c0\uc11c\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. (\ucd08\uc74c\ud30c \uad00\ub828 \uc2e4\ud5d8\uc774\ub77c\uba74 \ubca0\uc774\uc9d5 \ucd08\uc74c\ud30c \uc81c\ud488\uc744 \ucc38\uace0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.)<\/p>\n

\uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub97c \uc9c1\uc811 \ub9cc\ub4e4\uc5b4\ubcf4\ub294 \uacbd\ud5d8\uc744 \ud1b5\ud574 \uc555\uc804 \ud6a8\uacfc\uc758 \uc6d0\ub9ac\ub97c \ub354\uc6b1 \uae4a\uc774 \uc774\ud574\ud558\uace0, \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\ub97c \ud0d0\uc0c9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubb3c\ub860, \uc9c1\uc811 \uc81c\uc791\ud55c \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub294 \uc0c1\uc6a9 \uc81c\ud488\uc5d0 \ube44\ud574 \uc131\ub2a5\uc774 \ub5a8\uc5b4\uc9c8 \uc218 \uc788\uc9c0\ub9cc, \ud559\uc2b5 \ub3c4\uad6c\ub85c\ub294 \ucda9\ubd84\ud788 \ud65c\uc6a9 \uac00\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc81c\uc791 \uacfc\uc815\uc5d0\uc11c \uc548\uc804\uc5d0 \uc720\uc758\ud558\uace0, \ub2e4\uc591\ud55c \uc2e4\ud5d8\uc744 \ud1b5\ud574 \uc555\uc804 \uae30\uc220\uc758 \uac00\ub2a5\uc131\uc744 \uacbd\ud5d8\ud574 \ubcf4\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"

\uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub294 \uae30\uacc4\uc801 \uc5d0\ub108\uc9c0\ub97c \uc804\uae30 \uc5d0\ub108\uc9c0\ub85c, \ub610\ub294 \uadf8 \ubc18\ub300\ub85c \ubcc0\ud658\ud558\ub294 \uc7a5\uce58\ub85c, \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ucd08\uc74c\ud30c \uc13c\uc11c, \ub9c8\uc774\ud06c, \uc2a4\ud53c\ucee4 \ub4f1 \uc77c\uc0c1\uc0dd\ud65c\uc5d0\uc11c\ub3c4 \uc27d\uac8c \uc811\ud560 \uc218 \uc788\ub294 \uae30\uc220\uc758 \ud575\uc2ec \ubd80\ud488\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc9d1\uc5d0\uc11c \uac04\ub2e8\ud55c \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc555\uc804 \ud2b8\ub79c\uc2a4\ub4c0\uc11c\ub97c \ub9cc\ub4dc\ub294 \ubc29\ubc95\uc744 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc9c1\uc811 \uc81c\uc791\ud558\ub294 \uacfc\uc815\uc744 \ud1b5\ud574 \uc555\uc804 \ud6a8\uacfc\uc758 \uc6d0\ub9ac\ub97c \uc774\ud574\ud558\uace0, \uc2e4\ud5d8\uc744 \ud1b5\ud574 \uadf8 \uc791\ub3d9 \ubc29\uc2dd\uc744 \ud655\uc778\ud560<\/p>\n","protected":false},"author":1,"featured_media":19407,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6409],"tags":[],"class_list":["post-33405","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\/33405","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=33405"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/posts\/33405\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media\/19407"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/media?parent=33405"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/categories?post=33405"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/ko\/wp-json\/wp\/v2\/tags?post=33405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}