{"id":57341,"date":"2023-04-25T14:34:13","date_gmt":"2023-04-25T19:34:13","guid":{"rendered":"https:\/\/www.bjultrasonic.com\/what-is-ultrasonic-cleaning\/"},"modified":"2025-01-27T06:17:47","modified_gmt":"2025-01-27T11:17:47","slug":"what-is-ultrasonic-cleaning","status":"publish","type":"post","link":"https:\/\/www.bjultrasonic.com\/cs\/what-is-ultrasonic-cleaning\/","title":{"rendered":"Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed: princip, pou\u017eit\u00ed a v\u00fdhody"},"content":{"rendered":"

Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed je proces, kter\u00fd vyu\u017e\u00edv\u00e1 vysokofrekven\u010dn\u00ed zvukov\u00e9 vlny k \u010di\u0161t\u011bn\u00ed p\u0159edm\u011bt\u016f pono\u0159en\u00fdch v kapalin\u011b. Tyto vlny, kter\u00e9 jsou mimo rozsah lidsk\u00e9ho sluchu, vytv\u00e1\u0159ej\u00ed v kapalin\u011b kavita\u010dn\u00ed bubliny. Imploze t\u011bchto bublin generuje mikroskopick\u00e9 proudy, kter\u00e9 efektivn\u011b odstra\u0148uj\u00ed ne\u010distoty z povrchu \u010di\u0161t\u011bn\u00fdch p\u0159edm\u011bt\u016f. Tato metoda je vysoce efektivn\u00ed a \u0161etrn\u00e1, a proto nach\u00e1z\u00ed uplatn\u011bn\u00ed v \u0161irok\u00e9m spektru pr\u016fmyslov\u00fdch odv\u011btv\u00ed i v dom\u00e1cnostech.<\/p>\n

Princip ultrazvukov\u00e9ho \u010di\u0161t\u011bn\u00ed<\/p>\n

Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed funguje na principu kavit\u00e1cie. Gener\u00e1tor ultrazvuku, obvykle piezoelektrick\u00fd, vytv\u00e1\u0159\u00ed vysokofrekven\u010dn\u00ed vibrace (obvykle mezi 20 kHz a 40 kHz) v \u010dist\u00edc\u00ed l\u00e1zni. Tyto vibrace se p\u0159en\u00e1\u0161ej\u00ed do \u010dist\u00edc\u00ed kapaliny, kter\u00e1 se skl\u00e1d\u00e1 z rozpou\u0161t\u011bdla a p\u0159\u00edpadn\u011b i dal\u0161\u00edch aditiv. V kapalin\u011b se vytv\u00e1\u0159ej\u00ed mal\u00e9 vakua, tzv. kavita\u010dn\u00ed bubliny, kter\u00e9 se vlivem tlaku rychle rozp\u00ednaj\u00ed a imploduj\u00ed. Tato imploze generuje mikroskopick\u00e9 proudy a r\u00e1zov\u00e9 vlny, kter\u00e9 \u00fa\u010dinn\u011b odstra\u0148uj\u00ed ne\u010distoty, jako je prach, olej, mastnota, a dal\u0161\u00ed kontaminanty, z povrchu pono\u0159en\u00fdch p\u0159edm\u011bt\u016f. Intenzita a \u00fa\u010dinnost \u010di\u0161t\u011bn\u00ed z\u00e1vis\u00ed na frekvenci ultrazvuku, intenzit\u011b vibrac\u00ed a vlastnostech \u010dist\u00edc\u00ed kapaliny.<\/p>\n

V\u00fdhody ultrazvukov\u00e9ho \u010di\u0161t\u011bn\u00ed<\/p>\n

Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed nab\u00edz\u00ed mnoho v\u00fdhod oproti tradi\u010dn\u00edm metod\u00e1m \u010di\u0161t\u011bn\u00ed. Je efektivn\u011bj\u0161\u00ed, \u0161etrn\u011bj\u0161\u00ed k \u010di\u0161t\u011bn\u00fdm materi\u00e1l\u016fm a umo\u017e\u0148uje \u010di\u0161t\u011bn\u00ed i slo\u017eit\u00fdch tvar\u016f.<\/p>\n\n\n\n\n\n\n\n\n\n
V\u00fdhoda<\/th>\nPopis<\/th>\n<\/tr>\n<\/thead>\n
Vysok\u00e1 \u00fa\u010dinnost<\/td>\nOdstra\u0148uje ne\u010distoty z t\u011b\u017eko p\u0159\u00edstupn\u00fdch m\u00edst.<\/td>\n<\/tr>\n
\u0160etrn\u00e9 k materi\u00e1l\u016fm<\/td>\nMinimalizuje riziko po\u0161kozen\u00ed povrchu.<\/td>\n<\/tr>\n
Rychl\u00e9 \u010di\u0161t\u011bn\u00ed<\/td>\nZkracuje dobu pot\u0159ebnou k \u010di\u0161t\u011bn\u00ed.<\/td>\n<\/tr>\n
Automatick\u00e9 \u010di\u0161t\u011bn\u00ed<\/td>\nMinimalizuje manu\u00e1ln\u00ed pr\u00e1ci.<\/td>\n<\/tr>\n
Univerz\u00e1ln\u00ed pou\u017eit\u00ed<\/td>\nVhodn\u00e9 pro \u0161irokou \u0161k\u00e1lu materi\u00e1l\u016f a ne\u010distot.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Druhy ultrazvukov\u00fdch \u010disti\u010dek<\/p>\n

Na trhu jsou dostupn\u00e9 r\u016fzn\u00e9 typy ultrazvukov\u00fdch \u010disti\u010dek, li\u0161\u00edc\u00ed se velikost\u00ed, v\u00fdkonem, frekvenc\u00ed a dal\u0161\u00edmi parametry. V\u00fdb\u011br z\u00e1vis\u00ed na konkr\u00e9tn\u00ed aplikaci a pot\u0159eb\u00e1ch u\u017eivatele. Nap\u0159\u00edklad pro men\u0161\u00ed p\u0159edm\u011bty posta\u010d\u00ed men\u0161\u00ed \u010disti\u010dka s ni\u017e\u0161\u00edm v\u00fdkonem, zat\u00edmco pro v\u011bt\u0161\u00ed a zne\u010di\u0161t\u011bn\u011bj\u0161\u00ed p\u0159edm\u011bty je pot\u0159eba v\u00fdkonn\u011bj\u0161\u00ed \u010disti\u010dka.<\/p>\n

\u010cist\u00edc\u00ed kapaliny<\/p>\n

V\u00fdb\u011br vhodn\u00e9 \u010dist\u00edc\u00ed kapaliny je kl\u00ed\u010dov\u00fd pro efektivn\u00ed ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed. Typ kapaliny z\u00e1vis\u00ed na druhu ne\u010distot a materi\u00e1lu \u010di\u0161t\u011bn\u00e9ho p\u0159edm\u011btu. Existuj\u00ed speci\u00e1ln\u00ed \u010dist\u00edc\u00ed roztoky pro r\u016fzn\u00e9 aplikace, od vodn\u00fdch roztok\u016f a\u017e po organick\u00e9 rozpou\u0161t\u011bdla. Je d\u016fle\u017eit\u00e9 zvolit kapalinu, kter\u00e1 je kompatibiln\u00ed s \u010di\u0161t\u011bn\u00fdm materi\u00e1lem a \u00fa\u010dinn\u011b odstra\u0148uje ne\u010distoty bez jeho po\u0161kozen\u00ed.<\/p>\n

Aplikace ultrazvukov\u00e9ho \u010di\u0161t\u011bn\u00ed<\/p>\n

Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed nach\u00e1z\u00ed uplatn\u011bn\u00ed v mnoha oblastech, nap\u0159\u00edklad:<\/p>\n

    \n
  • Pr\u016fmysl:<\/strong> \u010di\u0161t\u011bn\u00ed sou\u010d\u00e1stek, n\u00e1stroj\u016f, elektronick\u00fdch za\u0159\u00edzen\u00ed, l\u00e9ka\u0159sk\u00fdch n\u00e1stroj\u016f.<\/li>\n
  • Laborato\u0159e:<\/strong> \u010di\u0161t\u011bn\u00ed sklen\u011bn\u00e9ho n\u00e1dob\u00ed, mikroskopick\u00fdch prepar\u00e1t\u016f.<\/li>\n
  • Optika:<\/strong> \u010di\u0161t\u011bn\u00ed optick\u00fdch \u010do\u010dek a dal\u0161\u00edch optick\u00fdch sou\u010d\u00e1stek.<\/li>\n
  • \u0160perka\u0159stv\u00ed:<\/strong> \u010di\u0161t\u011bn\u00ed \u0161perk\u016f a drah\u00fdch kamen\u016f.<\/li>\n
  • Dom\u00e1cnost:<\/strong> \u010di\u0161t\u011bn\u00ed drobn\u00fdch p\u0159edm\u011bt\u016f, zubn\u00edch prot\u00e9z.<\/li>\n<\/ul>\n

    Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed p\u0159edstavuje modern\u00ed a efektivn\u00ed technologii s \u0161irok\u00fdm spektrem aplikac\u00ed. Je to \u0161etrn\u00e1 a rychl\u00e1 metoda, kter\u00e1 umo\u017e\u0148uje dosa\u017een\u00ed vysok\u00e9 kvality \u010di\u0161t\u011bn\u00ed i v n\u00e1ro\u010dn\u00fdch podm\u00ednk\u00e1ch. Spr\u00e1vn\u00fd v\u00fdb\u011br \u010disti\u010dky a \u010dist\u00edc\u00ed kapaliny je kl\u00ed\u010dov\u00fd pro dosa\u017een\u00ed optim\u00e1ln\u00edch v\u00fdsledk\u016f.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Ultrazvukov\u00e9 \u010di\u0161t\u011bn\u00ed je proces, kter\u00fd vyu\u017e\u00edv\u00e1 vysokofrekven\u010dn\u00ed zvukov\u00e9 vlny k \u010di\u0161t\u011bn\u00ed p\u0159edm\u011bt\u016f pono\u0159en\u00fdch v kapalin\u011b. Tyto vlny, kter\u00e9 jsou mimo rozsah lidsk\u00e9ho sluchu, vytv\u00e1\u0159ej\u00ed v kapalin\u011b kavita\u010dn\u00ed bubliny. Imploze t\u011bchto bublin generuje mikroskopick\u00e9 proudy, kter\u00e9 efektivn\u011b odstra\u0148uj\u00ed ne\u010distoty z povrchu \u010di\u0161t\u011bn\u00fdch p\u0159edm\u011bt\u016f. Tato metoda je vysoce efektivn\u00ed a \u0161etrn\u00e1, a proto nach\u00e1z\u00ed uplatn\u011bn\u00ed v \u0161irok\u00e9m<\/p>\n","protected":false},"author":1,"featured_media":20151,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6415],"tags":[],"class_list":["post-57341","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\/57341","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=57341"}],"version-history":[{"count":0,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/posts\/57341\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media\/20151"}],"wp:attachment":[{"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/media?parent=57341"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/categories?post=57341"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bjultrasonic.com\/cs\/wp-json\/wp\/v2\/tags?post=57341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}