{"id":2696,"date":"2026-11-11T21:25:17","date_gmt":"2026-11-11T20:25:17","guid":{"rendered":"https:\/\/sita-slovensko.com\/?post_type=aplikacia&#038;p=2696"},"modified":"2026-11-12T05:05:56","modified_gmt":"2026-11-12T04:05:56","slug":"preduprava-pred-ktl-a-praskovym-lakovanim","status":"publish","type":"aplikacia","link":"https:\/\/sita-slovensko.com\/cs\/aplikacia\/preduprava-pred-ktl-a-praskovym-lakovanim\/","title":{"rendered":"P\u0159ed\u00faprava p\u0159ed KTL a pr\u00e1\u0161kov\u00fdm lakov\u00e1n\u00edm: co m\u011b\u0159it"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Kvalita KTL, pr\u00e1\u0161kov\u00e9ho i mokr\u00e9ho lakov\u00e1n\u00ed se rozhoduje v p\u0159ed\u00faprav\u011b. Pokud odma\u0161t\u011bn\u00ed nenech\u00e1 \u010dist\u00fd povrch, konverzn\u00ed vrstva i lak budou m\u00edt vady.<\/strong> T\u0159i m\u011b\u0159en\u00ed \u2013 l\u00e1ze\u0148, oplach a d\u00edl \u2013 uk\u00e1\u017eou, kde p\u0159esn\u011b probl\u00e9m za\u010d\u00edn\u00e1.<\/p>\n\n\n<h2 class=\"wp-block-heading\">Co m\u011b\u0159it v jednotliv\u00fdch stupn\u00edch p\u0159ed\u00fapravy<\/h2>\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Stupe\u0148<\/th><th>Co se pokaz\u00ed<\/th><th>Co m\u011b\u0159it<\/th><th>P\u0159\u00edstroj<\/th><\/tr><\/thead><tbody><tr><td>Odma\u0161\u0165ov\u00e1n\u00ed<\/td><td>m\u00e1lo tenzid\u016f, l\u00e1ze\u0148 nasycen\u00e1 olejem<\/td><td>dynamick\u00e9 povrchov\u00e9 nap\u011bt\u00ed, fluorescenci l\u00e1zn\u011b<\/td><td><a href=\"https:\/\/sita-slovensko.com\/cs\/produkt\/sita-dynotester\/\">DynoTester+<\/a>, <a href=\"https:\/\/sita-slovensko.com\/cs\/produkt\/sita-conspector\/\">ConSpector<\/a><\/td><\/tr><tr><td>Oplach<\/td><td>p\u0159enos tenzid\u016f do dal\u0161\u00edch stup\u0148\u016f<\/td><td>povrchov\u00e9 nap\u011bt\u00ed oplachov\u00e9 vody<\/td><td><a href=\"https:\/\/sita-slovensko.com\/cs\/produkt\/sita-dynotester\/\">DynoTester+<\/a><\/td><\/tr><tr><td>D\u00edl po odma\u0161t\u011bn\u00ed<\/td><td>zbytkov\u00fd film oleje a maziv<\/td><td>fluorescenci povrchu (RFU)<\/td><td><a href=\"https:\/\/sita-slovensko.com\/cs\/produkt\/sita-cleanospector\/\">CleanoSpector<\/a><\/td><\/tr><tr><td>D\u00edl p\u0159ed lakov\u00e1n\u00edm<\/td><td>\u0161patn\u00e1 sm\u00e1\u010divost povrchu<\/td><td>kontaktn\u00ed \u00fahel<\/td><td><a href=\"https:\/\/sita-slovensko.com\/cs\/produkt\/sita-surfaspector\/\">SurfaSpector<\/a><\/td><\/tr><tr><td>Cel\u00e1 linka<\/td><td>kol\u00eds\u00e1n\u00ed v \u010dase<\/td><td>nep\u0159etr\u017eit\u00e9 m\u011b\u0159en\u00ed l\u00e1zn\u011b a d\u00edl\u016f<\/td><td><a href=\"https:\/\/sita-slovensko.com\/cs\/produkt\/sita-clean-line-st\/\">clean line ST<\/a>, <a href=\"https:\/\/sita-slovensko.com\/cs\/produkt\/sita-clean-line-ci\/\">clean line CI<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<h2 class=\"wp-block-heading\">Typick\u00e9 vady laku s p\u016fvodem v p\u0159ed\u00faprav\u011b<\/h2>\n\n\n<ul class=\"wp-block-list\">\n<li>kr\u00e1tery a \u201eryb\u00ed oka\u201c \u2013 zbytky oleje nebo silikonu na povrchu<\/li>\n\n<li>odlupov\u00e1n\u00ed a \u0161patn\u00e1 p\u0159ilnavost \u2013 nedostate\u010dn\u00e9 odma\u0161t\u011bn\u00ed, nerovnom\u011brn\u00e1 konverzn\u00ed vrstva<\/li>\n\n<li>skvrny a mapy \u2013 zaschl\u00e9 zbytky \u010distic\u00edho prost\u0159edku z nedostate\u010dn\u00e9ho oplachu<\/li>\n\n<li>podkorodov\u00e1n\u00ed po korozn\u00ed zkou\u0161ce \u2013 kontaminace pod lakem<\/li>\n<\/ul>\n\n\n<p class=\"wp-block-paragraph\">Podrobn\u011bj\u0161\u00ed postupy: <a href=\"https:\/\/sita-slovensko.com\/cs\/aplikacia\/kontrola-odmastovaci-lazne\/\">kontrola odma\u0161\u0165ovac\u00ed l\u00e1zn\u011b<\/a>, <a href=\"https:\/\/sita-slovensko.com\/cs\/aplikacia\/cistota-dilu-pred-lakovanim-a-lepenim\/\">\u010distota d\u00edl\u016f p\u0159ed lakov\u00e1n\u00edm a lepen\u00edm<\/a>, <a href=\"https:\/\/sita-slovensko.com\/cs\/aplikacia\/koncentrace-tenzidu-titrace-nebo-povrchove-napeti\/\">titrace, nebo povrchov\u00e9 nap\u011bt\u00ed<\/a>.<\/p>\n\n\n<h2 class=\"wp-block-heading\">\u010cast\u00e9 dotazy<\/h2>\n\n\n<style>.faq-q{margin:22px 0 6px !important;font-size:1.05em;line-height:1.4}.faq-a{position:relative;padding-left:1.7em !important;margin:0 0 6px !important}.faq-a::before{content:\"\\2794\";position:absolute;left:0;top:0;color:#c8102e;font-weight:700}<\/style>\n\n\n<p class=\"faq-q wp-block-paragraph\"><strong>Pro\u010d se lak po KTL nebo pr\u00e1\u0161kov\u00e9m lakov\u00e1n\u00ed odlupuje?<\/strong><\/p>\n\n\n<p class=\"faq-a wp-block-paragraph\">Nej\u010dast\u011bj\u0161\u00ed p\u0159\u00ed\u010dinou je nedostate\u010dn\u011b odma\u0161t\u011bn\u00fd povrch: zbytky oleje, ta\u017en\u00fdch maziv nebo konzerva\u010dn\u00edch prost\u0159edk\u016f br\u00e1n\u00ed vzniku rovnom\u011brn\u00e9 konverzn\u00ed vrstvy a p\u0159ilnut\u00ed laku. Dal\u0161\u00ed p\u0159\u00ed\u010dinou jsou zbytky tenzid\u016f p\u0159enesen\u00e9 do dal\u0161\u00edch stup\u0148\u016f.<\/p>\n\n\n<p class=\"faq-q wp-block-paragraph\"><strong>Jak pozn\u00e1m, \u017ee odma\u0161t\u011bn\u00ed nesta\u010d\u00ed?<\/strong><\/p>\n\n\n<p class=\"faq-a wp-block-paragraph\">Typick\u00e9 projevy jsou kr\u00e1tery a \u201eryb\u00ed oka\u201c v laku, nerovnom\u011brn\u00e1 nebo skvrnit\u00e1 fosf\u00e1tov\u00e1 vrstva a selh\u00e1n\u00ed m\u0159\u00ed\u017ekov\u00e9 zkou\u0161ky. Jistotu d\u00e1 m\u011b\u0159en\u00ed: fluorescen\u010dn\u00ed m\u011b\u0159en\u00ed zbytk\u016f oleje na d\u00edlu po odma\u0161t\u011bn\u00ed.<\/p>\n\n\n<p class=\"faq-q wp-block-paragraph\"><strong>Co v\u0161echno lze v p\u0159ed\u00faprav\u011b m\u011b\u0159it?<\/strong><\/p>\n\n\n<p class=\"faq-a wp-block-paragraph\">V odma\u0161\u0165ovac\u00ed l\u00e1zni koncentraci tenzid\u016f a zat\u00ed\u017een\u00ed olejem, v opla\u0161\u00edch p\u0159enos tenzid\u016f a na d\u00edlu zbytkovou filmovou kontaminaci. Tyto veli\u010diny dopl\u0148uj\u00ed b\u011b\u017enou titraci, pH a vodivost.<\/p>\n\n\n<p class=\"faq-q wp-block-paragraph\"><strong>Jak zjist\u00edm p\u0159enos tenzid\u016f do oplachu?<\/strong><\/p>\n\n\n<p class=\"faq-a wp-block-paragraph\">M\u011b\u0159en\u00edm povrchov\u00e9ho nap\u011bt\u00ed oplachov\u00e9 vody. \u010cist\u00e1 voda m\u00e1 p\u0159i 20 \u00b0C p\u0159ibli\u017en\u011b 72,8 mN\/m; \u010d\u00edm v\u00edce tenzid\u016f se do oplachu p\u0159en\u00e1\u0161\u00ed, t\u00edm ni\u017e\u0161\u00ed hodnota.<\/p>\n\n\n<p class=\"faq-q wp-block-paragraph\"><strong>Sta\u010d\u00ed test vodn\u00edho filmu (water break test)?<\/strong><\/p>\n\n\n<p class=\"faq-a wp-block-paragraph\">Je rychl\u00fd, ale subjektivn\u00ed a nelze jej zaznamenat jako \u010d\u00edslo. Fluorescen\u010dn\u00ed m\u011b\u0159en\u00ed d\u00e1v\u00e1 hodnotu v RFU, kterou lze uv\u00e9st v kontroln\u00edm pl\u00e1nu a dolo\u017eit p\u0159i auditu.<\/p>\n\n\n<p class=\"faq-q wp-block-paragraph\"><strong>Lze p\u0159ed\u00fapravu sledovat nep\u0159etr\u017eit\u011b?<\/strong><\/p>\n\n\n<p class=\"faq-a wp-block-paragraph\">Ano. SITA clean line ST m\u011b\u0159\u00ed povrchov\u00e9 nap\u011bt\u00ed l\u00e1zn\u011b p\u0159\u00edmo v lince a um\u00ed \u0159\u00eddit d\u00e1vkov\u00e1n\u00ed tenzid\u016f, SITA clean line CI kontroluje \u010distotu d\u00edl\u016f v lince.<\/p>\n\n\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"inLanguage\":\"cs-CZ\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Pro\u010d se lak po KTL nebo pr\u00e1\u0161kov\u00e9m lakov\u00e1n\u00ed odlupuje?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Nej\u010dast\u011bj\u0161\u00ed p\u0159\u00ed\u010dinou je nedostate\u010dn\u011b odma\u0161t\u011bn\u00fd povrch: zbytky oleje, ta\u017en\u00fdch maziv nebo konzerva\u010dn\u00edch prost\u0159edk\u016f br\u00e1n\u00ed vzniku rovnom\u011brn\u00e9 konverzn\u00ed vrstvy a p\u0159ilnut\u00ed laku. Dal\u0161\u00ed p\u0159\u00ed\u010dinou jsou zbytky tenzid\u016f p\u0159enesen\u00e9 do dal\u0161\u00edch stup\u0148\u016f.\"}},{\"@type\":\"Question\",\"name\":\"Jak pozn\u00e1m, \u017ee odma\u0161t\u011bn\u00ed nesta\u010d\u00ed?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Typick\u00e9 projevy jsou kr\u00e1tery a \u201eryb\u00ed oka\u201c v laku, nerovnom\u011brn\u00e1 nebo skvrnit\u00e1 fosf\u00e1tov\u00e1 vrstva a selh\u00e1n\u00ed m\u0159\u00ed\u017ekov\u00e9 zkou\u0161ky. Jistotu d\u00e1 m\u011b\u0159en\u00ed: fluorescen\u010dn\u00ed m\u011b\u0159en\u00ed zbytk\u016f oleje na d\u00edlu po odma\u0161t\u011bn\u00ed.\"}},{\"@type\":\"Question\",\"name\":\"Co v\u0161echno lze v p\u0159ed\u00faprav\u011b m\u011b\u0159it?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"V odma\u0161\u0165ovac\u00ed l\u00e1zni koncentraci tenzid\u016f a zat\u00ed\u017een\u00ed olejem, v opla\u0161\u00edch p\u0159enos tenzid\u016f a na d\u00edlu zbytkovou filmovou kontaminaci. Tyto veli\u010diny dopl\u0148uj\u00ed b\u011b\u017enou titraci, pH a vodivost.\"}},{\"@type\":\"Question\",\"name\":\"Jak zjist\u00edm p\u0159enos tenzid\u016f do oplachu?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"M\u011b\u0159en\u00edm povrchov\u00e9ho nap\u011bt\u00ed oplachov\u00e9 vody. \u010cist\u00e1 voda m\u00e1 p\u0159i 20 \u00b0C p\u0159ibli\u017en\u011b 72,8 mN\/m; \u010d\u00edm v\u00edce tenzid\u016f se do oplachu p\u0159en\u00e1\u0161\u00ed, t\u00edm ni\u017e\u0161\u00ed hodnota.\"}},{\"@type\":\"Question\",\"name\":\"Sta\u010d\u00ed test vodn\u00edho filmu (water break test)?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Je rychl\u00fd, ale subjektivn\u00ed a nelze jej zaznamenat jako \u010d\u00edslo. Fluorescen\u010dn\u00ed m\u011b\u0159en\u00ed d\u00e1v\u00e1 hodnotu v RFU, kterou lze uv\u00e9st v kontroln\u00edm pl\u00e1nu a dolo\u017eit p\u0159i auditu.\"}},{\"@type\":\"Question\",\"name\":\"Lze p\u0159ed\u00fapravu sledovat nep\u0159etr\u017eit\u011b?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ano. SITA clean line ST m\u011b\u0159\u00ed povrchov\u00e9 nap\u011bt\u00ed l\u00e1zn\u011b p\u0159\u00edmo v lince a um\u00ed \u0159\u00eddit d\u00e1vkov\u00e1n\u00ed tenzid\u016f, SITA clean line CI kontroluje \u010distotu d\u00edl\u016f v lince.\"}}]}<\/script>\n\n\n<h2 class=\"wp-block-heading\">Zm\u011b\u0159\u00edme va\u0161i p\u0159ed\u00fapravu<\/h2>\n\n\n<p class=\"wp-block-paragraph\">P\u0159ijedeme k va\u0161\u00ed lince, zm\u011b\u0159\u00edme l\u00e1ze\u0148, oplach i d\u00edly a uk\u00e1\u017eeme, kde vznik\u00e1 probl\u00e9m. Napi\u0161te na <a href=\"mailto:info@aloquence.com\">info@aloquence.com<\/a>, zavolejte na <a href=\"tel:+421910296233\">+421 910 296 233<\/a> nebo pou\u017eijte <a href=\"https:\/\/sita-slovensko.com\/cs\/kontakty\/\">kontaktn\u00ed formul\u00e1\u0159<\/a>. Va\u0161e kontaktn\u00ed osoba: Ing. Juraj \u0160karba, Aloquence, s. r. o.<\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>Kvalita KTL, pr\u00e1\u0161kov\u00e9ho i mokr\u00e9ho lakov\u00e1n\u00ed se rozhoduje v p\u0159ed\u00faprav\u011b. Pokud odma\u0161t\u011bn\u00ed nenech\u00e1 \u010dist\u00fd povrch, konverzn\u00ed vrstva i lak budou m\u00edt vady. T\u0159i m\u011b\u0159en\u00ed \u2013 l\u00e1ze\u0148, oplach a d\u00edl \u2013 uk\u00e1\u017eou, kde p\u0159esn\u011b probl\u00e9m za\u010d\u00edn\u00e1. Co m\u011b\u0159it v jednotliv\u00fdch stupn\u00edch p\u0159ed\u00fapravy Stupe\u0148 Co se pokaz\u00ed Co m\u011b\u0159it P\u0159\u00edstroj Odma\u0161\u0165ov\u00e1n\u00ed m\u00e1lo tenzid\u016f, l\u00e1ze\u0148 nasycen\u00e1 olejem dynamick\u00e9 [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"class_list":["post-2696","aplikacia","type-aplikacia","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sita-slovensko.com\/cs\/wp-json\/wp\/v2\/aplikacia\/2696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sita-slovensko.com\/cs\/wp-json\/wp\/v2\/aplikacia"}],"about":[{"href":"https:\/\/sita-slovensko.com\/cs\/wp-json\/wp\/v2\/types\/aplikacia"}],"wp:attachment":[{"href":"https:\/\/sita-slovensko.com\/cs\/wp-json\/wp\/v2\/media?parent=2696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}