{"id":63161,"date":"2022-08-01T08:52:08","date_gmt":"2022-08-01T13:52:08","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/can-solvents-be-used-in-ultrasonic-cleaning\/"},"modified":"2025-01-27T06:02:05","modified_gmt":"2025-01-27T11:02:05","slug":"can-solvents-be-used-in-ultrasonic-cleaning","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/cs\/can-solvents-be-used-in-ultrasonic-cleaning\/","title":{"rendered":"Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed: Pou\u017eit\u00ed rozpou\u0161t\u011bdel?"},"content":{"rendered":"<p>Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed je efektivn\u00ed metoda odstra\u0148ov\u00e1n\u00ed ne\u010distot z r\u016fzn\u00fdch materi\u00e1l\u016f. Jeho \u00fa\u010dinnost je zna\u010dn\u011b ovlivn\u011bna pou\u017eit\u00fdm \u010distic\u00edm prost\u0159edkem, tedy rozpou\u0161t\u011bdlem.  Pou\u017eit\u00ed vhodn\u00e9ho rozpou\u0161t\u011bdla je kl\u00ed\u010dov\u00e9 pro dosa\u017een\u00ed optim\u00e1ln\u00edch v\u00fdsledk\u016f a ochranu \u010di\u0161t\u011bn\u00e9ho p\u0159edm\u011btu.  V n\u00e1sleduj\u00edc\u00edm textu se podrobn\u011bji zam\u011b\u0159\u00edme na roli rozpou\u0161t\u011bdel v ultrazvukov\u00e9m \u010di\u0161t\u011bn\u00ed.<\/p>\n<p>Druhy rozpou\u0161t\u011bdel vhodn\u00fdch pro ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed<\/p>\n<p>V\u00fdb\u011br vhodn\u00e9ho rozpou\u0161t\u011bdla z\u00e1vis\u00ed na typu ne\u010distot, materi\u00e1lu \u010di\u0161t\u011bn\u00e9ho p\u0159edm\u011btu a po\u017eadovan\u00e9 \u00farovni \u010distoty.  N\u011bkter\u00e1 rozpou\u0161t\u011bdla jsou agresivn\u011bj\u0161\u00ed a vhodn\u00e1 pro odstran\u011bn\u00ed odoln\u00fdch ne\u010distot, zat\u00edmco jin\u00e1 jsou \u0161etrn\u011bj\u0161\u00ed a ide\u00e1ln\u00ed pro citliv\u00e9 materi\u00e1ly.  Mezi b\u011b\u017en\u011b pou\u017e\u00edvan\u00e1 rozpou\u0161t\u011bdla pat\u0159\u00ed:<\/p>\n<table class=\"table table-striped table-bordered\">\n<thead>\n<tr>\n<th>Rozpou\u0161t\u011bdlo<\/th>\n<th>Vlastnosti<\/th>\n<th>Vhodn\u00e9 pro<\/th>\n<th>Nev\u00fdhody<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Isopropylalkohol<\/td>\n<td>Dobr\u00e1 rozpustnost olej\u016f a tuk\u016f, snadno se odpa\u0159uje<\/td>\n<td>\u010ci\u0161t\u011bn\u00ed elektroniky, optick\u00fdch sou\u010d\u00e1st\u00ed<\/td>\n<td>M\u00e9n\u011b \u00fa\u010dinn\u00fd na siln\u00e9 zne\u010di\u0161t\u011bn\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Aceton<\/td>\n<td>Vysok\u00e1 rozpustnost olej\u016f, tuk\u016f a vosk\u016f<\/td>\n<td>Odma\u0161\u0165ov\u00e1n\u00ed kovov\u00fdch sou\u010d\u00e1st\u00ed<\/td>\n<td>Ho\u0159lav\u00fd, agresivn\u00ed v\u016f\u010di n\u011bkter\u00fdm plast\u016fm<\/td>\n<\/tr>\n<tr>\n<td>Tetrahydrofuran (THF)<\/td>\n<td>Vysok\u00e1 rozpustnost mnoha organick\u00fdch l\u00e1tek<\/td>\n<td>\u010ci\u0161t\u011bn\u00ed p\u0159esn\u00fdch mechanick\u00fdch sou\u010d\u00e1st\u00ed<\/td>\n<td>Toxick\u00fd, ho\u0159lav\u00fd<\/td>\n<\/tr>\n<tr>\n<td>Deionizovan\u00e1 voda<\/td>\n<td>\u0160etrn\u00e9, vhodn\u00e9 pro citliv\u00e9 materi\u00e1ly<\/td>\n<td>\u010ci\u0161t\u011bn\u00ed skla, keramiky<\/td>\n<td>N\u00edzk\u00e1 rozpustnost olej\u016f a tuk\u016f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Vliv vlastnost\u00ed rozpou\u0161t\u011bdla na ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed<\/p>\n<p>\u00da\u010dinnost ultrazvukov\u00e9ho \u010di\u0161t\u011bn\u00ed je ovlivn\u011bna n\u011bkolika vlastnostmi rozpou\u0161t\u011bdla, jako je viskozita, povrchov\u00e9 nap\u011bt\u00ed a rozpustnost ne\u010distot.  N\u00edzk\u00e1 viskozita umo\u017e\u0148uje lep\u0161\u00ed pronik\u00e1n\u00ed ultrazvukov\u00fdch vln do roztoku a t\u00edm efektivn\u011bj\u0161\u00ed \u010di\u0161t\u011bn\u00ed.  N\u00edzk\u00e9 povrchov\u00e9 nap\u011bt\u00ed zase umo\u017e\u0148uje lep\u0161\u00ed sm\u00e1\u010den\u00ed povrchu a lep\u0161\u00ed odstra\u0148ov\u00e1n\u00ed ne\u010distot.  Kl\u00ed\u010dov\u00e1 je samoz\u0159ejm\u011b tak\u00e9 rozpustnost ne\u010distot v dan\u00e9m rozpou\u0161t\u011bdle.<\/p>\n<p>Bezpe\u010dnostn\u00ed opat\u0159en\u00ed p\u0159i pou\u017e\u00edv\u00e1n\u00ed rozpou\u0161t\u011bdel v ultrazvukov\u00e9m \u010di\u0161t\u011bn\u00ed<\/p>\n<p>P\u0159i pr\u00e1ci s rozpou\u0161t\u011bdly je nutn\u00e9 dodr\u017eovat bezpe\u010dnostn\u00ed opat\u0159en\u00ed.  Mnoho rozpou\u0161t\u011bdel je ho\u0159lav\u00fdch, toxick\u00fdch a dr\u00e1\u017ediv\u00fdch.  Je proto nezbytn\u00e9 pracovat v dob\u0159e v\u011btran\u00e9m prostoru, pou\u017e\u00edvat ochrann\u00e9 pom\u016fcky (rukavice, br\u00fdle) a dodr\u017eovat pokyny v\u00fdrobce.  V p\u0159\u00edpad\u011b pochybnost\u00ed je v\u017edy vhodn\u00e9 konzultovat bezpe\u010dnostn\u00ed list p\u0159\u00edslu\u0161n\u00e9ho rozpou\u0161t\u011bdla.<\/p>\n<p>Optimalizace procesu ultrazvukov\u00e9ho \u010di\u0161t\u011bn\u00ed s rozpou\u0161t\u011bdly<\/p>\n<p>Pro dosa\u017een\u00ed optim\u00e1ln\u00edch v\u00fdsledk\u016f je d\u016fle\u017eit\u00e9 zvolit spr\u00e1vn\u00e9 parametry ultrazvukov\u00e9ho \u010di\u0161t\u011bn\u00ed, v\u010detn\u011b teploty, doby \u010di\u0161t\u011bn\u00ed a koncentrace rozpou\u0161t\u011bdla.  Experiment\u00e1ln\u00ed p\u0159\u00edstup je \u010dasto nezbytn\u00fd pro nalezen\u00ed optim\u00e1ln\u00edho nastaven\u00ed pro konkr\u00e9tn\u00ed aplikaci.  V n\u011bkter\u00fdch p\u0159\u00edpadech m\u016f\u017ee b\u00fdt v\u00fdhodn\u00e9 pou\u017e\u00edt sm\u011bs n\u011bkolika rozpou\u0161t\u011bdel pro dosa\u017een\u00ed synergick\u00e9ho efektu.<\/p>\n<p>Z\u00e1v\u011brem lze \u0159\u00edci, \u017ee v\u00fdb\u011br a pou\u017eit\u00ed vhodn\u00e9ho rozpou\u0161t\u011bdla je kl\u00ed\u010dov\u00e9 pro efektivn\u00ed a bezpe\u010dn\u00e9 ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed.  Spr\u00e1vn\u00fd v\u00fdb\u011br z\u00e1vis\u00ed na mnoha faktorech, v\u010detn\u011b typu ne\u010distot, materi\u00e1lu \u010di\u0161t\u011bn\u00e9ho p\u0159edm\u011btu a bezpe\u010dnostn\u00edch aspekt\u016f.  D\u016fkladn\u00e1 znalost vlastnost\u00ed rozpou\u0161t\u011bdel a dodr\u017eov\u00e1n\u00ed bezpe\u010dnostn\u00edch opat\u0159en\u00ed jsou nezbytn\u00e9 pro dosa\u017een\u00ed optim\u00e1ln\u00edch v\u00fdsledk\u016f a ochranu zdrav\u00ed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed je efektivn\u00ed metoda odstra\u0148ov\u00e1n\u00ed ne\u010distot z r\u016fzn\u00fdch materi\u00e1l\u016f. Jeho \u00fa\u010dinnost je zna\u010dn\u011b ovlivn\u011bna pou\u017eit\u00fdm \u010distic\u00edm prost\u0159edkem, tedy rozpou\u0161t\u011bdlem. Pou\u017eit\u00ed vhodn\u00e9ho rozpou\u0161t\u011bdla je kl\u00ed\u010dov\u00e9 pro dosa\u017een\u00ed optim\u00e1ln\u00edch v\u00fdsledk\u016f a ochranu \u010di\u0161t\u011bn\u00e9ho p\u0159edm\u011btu. V n\u00e1sleduj\u00edc\u00edm textu se podrobn\u011bji zam\u011b\u0159\u00edme na roli rozpou\u0161t\u011bdel v ultrazvukov\u00e9m \u010di\u0161t\u011bn\u00ed. Druhy rozpou\u0161t\u011bdel vhodn\u00fdch pro ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed V\u00fdb\u011br vhodn\u00e9ho rozpou\u0161t\u011bdla z\u00e1vis\u00ed<\/p>\n","protected":false},"author":1,"featured_media":20126,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6415],"tags":[],"class_list":["post-63161","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","prodpage-classic"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/63161","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/comments?post=63161"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/63161\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media\/20126"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media?parent=63161"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/categories?post=63161"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/tags?post=63161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}