{"id":7613,"date":"2022-02-08T16:45:15","date_gmt":"2022-02-08T15:45:15","guid":{"rendered":"http:\/\/astra-rasag.maweb.eu\/?page_id=7613"},"modified":"2022-02-08T16:45:16","modified_gmt":"2022-02-08T15:45:16","slug":"dil-1-retuse-laku","status":"publish","type":"page","link":"https:\/\/astra-rasag.cz\/?page_id=7613","title":{"rendered":"D\u00edl 1 – Retu\u0161e laku"},"content":{"rendered":"\n

Pokud najdete na voze odloupnut\u00e1 lak, je to to v\u011bt\u0161inu majitel\u016f nep\u0159\u00edjemn\u00e1 z\u00e1le\u017eitost. Nej\u010dast\u011bji je to zp\u016fsobeno odl\u00e9t\u00e1vaj\u00edc\u00edmi kam\u00ednky a j\u00edzdou velmi bl\u00edzko za vozidlem, p\u0159ed n\u00e1mi.<\/p>\n\n\n\n

Auto laky jsou tvrd\u0161\u00ed a siln\u011bj\u0161\u00ed, ty jsou mnohem odoln\u011bj\u0161\u00ed, ale ani u t\u011bchto lak\u016f nen\u00ed zaru\u010dena dokonal\u00e1 ochrana. V dne\u0161n\u00ed dob\u011b je jedinou ochranou modern\u00ed pr\u016fhledn\u00e1 f\u00f3lie, kterou lze v\u017edy rozeznat od laku.<\/p>\n\n\n\n

\"\"<\/a><\/figure><\/div>\n\n\n\n

Estetika?<\/strong><\/p>\n\n\n\n

V\u011bt\u0161inu lid\u00ed jako prvn\u00ed v\u011bc napadne, pro\u010d se retu\u0161ov\u00e1n\u00ed prov\u00e1d\u00ed je p\u0159edev\u0161\u00edm vizu\u00e1ln\u00ed pohled. Zejm\u00e9na na tmav\u00fdch barv\u00e1ch je odloupnut\u00fd lak velmi vid\u011bt. D\u016fvodem je z\u00e1kladn\u00ed barva, kter\u00e1 v\u011bt\u0161inou b\u00fdv\u00e1 \u0161ed\u00e1 a\u017e b\u00edl\u00e1. Proto to n\u00e1s tak bije do o\u010d\u00ed a v\u00edme o tom m\u00edst\u011b.<\/p>\n\n\n\n

J\u00e1 osobn\u011b retu\u0161uji lak p\u0159edev\u0161\u00edm s d\u016fvodu mo\u017en\u00e9 pozd\u011bj\u0161\u00ed koroze vozu. Ur\u010dit\u011b si \u0159\u00edk\u00e1te, v\u017edy\u0165 dne\u0161n\u00ed modern\u00ed vory a vozy po roce 2000, u\u017e maj\u00ed protikorozn\u00ed ochranu (pozinkovan\u00e9 karoserie). Ov\u0161em v dne\u0161n\u00ed dob\u011b se \u0161et\u0159\u00ed opravdu v\u0161ude a povrchov\u00e1 rez bude postupn\u011b p\u0159ich\u00e1zet i na karoserii vozu s pozinkem.<\/p>\n\n\n\n

Pokud toto zanedb\u00e1te, je pravd\u011bpodobn\u00e9, \u017ee koroze postupem \u010dasu za\u010dne pracovat a n\u00e1sledn\u011b bude oprava mnohon\u00e1sobn\u011b n\u00e1kladn\u011bj\u0161\u00ed, proto\u017ee se nebude jednat o retu\u0161ov\u00e1n\u00ed, ale o\u0161et\u0159en\u00ed cel\u00e9ho d\u00edlu a pot\u00e9 lakov\u00e1n\u00ed.<\/p>\n\n\n\n

\u010c\u00edm retu\u0161ovat lak?<\/strong><\/p>\n\n\n\n

Retu\u0161ovac\u00ed tu\u017eku (lahvi\u010dku) v\u011bt\u0161inou objedn\u00e1te p\u0159\u00edmo u sv\u00e9 automobilky, prod\u00e1vaj\u00ed b\u011b\u017en\u011b, p\u0159\u00edpadn\u011b podle k\u00f3du objednaj\u00ed a do p\u00e1r dn\u00ed ji m\u00e1te a cena nen\u00ed vysok\u00e1. Je pot\u0159eba si uv\u011bdomit, \u017ee v dne\u0161n\u00ed dob\u011b jsou barvy vodou \u0159editeln\u00e9 a samotn\u00e9 retu\u0161ovac\u00ed tu\u017eky jsou velmi m\u011bkk\u00e9 a nemaj\u00ed odolnost proti pov\u011btrnostn\u00edm vliv\u016fm. Proto p\u0159i koupi dostanete sadu a jedna tu\u017eka je odst\u00edn konkr\u00e9tn\u00ed barvy a v druh\u00e9 se nach\u00e1z\u00ed bezbarv\u00ed lak. Zde si d\u00e1vejte pozor, proto\u017ee se jedn\u00e1 o p\u0159edp\u0159ipraven\u00fd lak, tak jeho tvrdost nebude jako nam\u00edchan\u00fd lak z p\u0159\u00edmo z lakovny. Laky p\u0159ipraven\u00e9 v tu\u017ece jsou p\u0159ipraveny na schnut\u00ed na vzduchu.<\/p>\n\n\n\n

Barva nebo bezbarv\u00ed lak?<\/strong><\/p>\n\n\n\n

Samotn\u00e1 vrstva laku na n\u011bkolik vrstev a velmi \u010dasto je v\u00fdhodn\u011bj\u0161\u00ed retu\u0161ovat p\u0159\u00edmo bezbarv\u00fdm lakem, kter\u00fd je odoln\u011bj\u0161\u00ed (pouze pokud je viditeln\u011b odloupnut\u00fd pouze bezbarv\u00fd lak).<\/p>\n\n\n\n

<\/p>\n\n\n\n

Postup p\u0159i retu\u0161ov\u00e1n\u00ed laku<\/strong><\/p>\n\n\n\n

Samotn\u00e9 retu\u0161ov\u00e1n\u00ed m\u016f\u017ee zabrat i v\u00edce hodin, z\u00e1le\u017e\u00ed, jak pe\u010dliv\u011b to chcete m\u00edt provedeno.<\/p>\n\n\n\n

1)      Odma\u0161t\u011bn\u00ed podkladu = nap\u0159. IPA nebo i technick\u00fd benz\u00edn.<\/p>\n\n\n\n

2)      Zak\u00e1pnut\u00ed = v\u017edy nan\u00e1\u0161\u00edme tenkou vrstvu, kterou opakujeme po zaschnut\u00ed p\u0159edchoz\u00ed vrstvy. Pozor je pot\u0159eba abychom nep\u0159es\u00e1hli okraj bezbarv\u00e9ho laku.<\/p>\n\n\n\n

K nan\u00e1\u0161en\u00ed si m\u016f\u017eeme pomoci:<\/p>\n\n\n\n

–          Na v\u00ed\u010dku retu\u0161ovac\u00ed tu\u017eky je hrot pro nan\u00e1\u0161en\u00ed.<\/p>\n\n\n\n

–          Pomoc\u00ed p\u00e1r\u00e1tka.<\/p>\n\n\n\n

–          Model\u00e1\u0159sk\u00e9ho \u0161t\u011btce.<\/p>\n\n\n\n

–          Existuj\u00ed i speci\u00e1ln\u00ed p\u0159\u00edslu\u0161enstv\u00ed pro retu\u0161ov\u00e1n\u00ed lak\u016f.<\/p>\n\n\n\n

3)      Nanesen\u00ed kryc\u00edho bezbarv\u00e9ho laku = Bezbarv\u00fd lak op\u011bt nan\u00e1\u0161\u00edme v tenk\u00fdch vrstv\u00e1ch. V\u017edy vy\u010dk\u00e1me a\u017e lak vytuhne. U posledn\u00ed vrstvy je mo\u017en\u00e9 zanechat decentn\u00ed kope\u010dek, jak lak schne pak se kope\u010dek zmen\u0161uje.<\/p>\n\n\n\n

4)      Po n\u011bkolika hodin\u00e1ch \/ dnech = p\u0159ekontrolujeme m\u00edsto retu\u0161ov\u00e1n\u00ed. P\u0159\u00edpadn\u011b p\u0159id\u00e1me dal\u0161\u00ed vrstvu bezbarv\u00e9ho laku.<\/p>\n\n\n\n

5)      Brou\u0161en\u00ed a le\u0161t\u011bn\u00ed = Toto je nejv\u011bt\u0161\u00ed riziko a ne v\u017edy je nutn\u00e9 to prov\u00e1d\u011bt.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Z\u00e1v\u011br<\/strong><\/p>\n\n\n\n

Po p\u00e1r dnech po p\u0159\u00edpadn\u00e9m retu\u0161ov\u00e1n\u00ed se m\u016f\u017eete pustit do navoskov\u00e1n\u00ed automobilu, ale p\u0159esto v m\u00edstech retu\u0161ov\u00e1n\u00ed si d\u00e1vejte pozor.<\/p>\n","protected":false},"excerpt":{"rendered":"

Pokud najdete na voze odloupnut\u00e1 lak, je to to v\u011bt\u0161inu majitel\u016f nep\u0159\u00edjemn\u00e1 z\u00e1le\u017eitost. Nej\u010dast\u011bji je to zp\u016fsobeno odl\u00e9t\u00e1vaj\u00edc\u00edmi kam\u00ednky a j\u00edzdou velmi bl\u00edzko za vozidlem, p\u0159ed n\u00e1mi. Auto laky jsou tvrd\u0161\u00ed a siln\u011bj\u0161\u00ed, ty jsou mnohem odoln\u011bj\u0161\u00ed, ale ani u t\u011bchto lak\u016f nen\u00ed zaru\u010dena dokonal\u00e1 ochrana. V dne\u0161n\u00ed dob\u011b je jedinou ochranou modern\u00ed pr\u016fhledn\u00e1 f\u00f3lie,… <\/p>\n

Read More<\/i><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ngg_post_thumbnail":0,"footnotes":""},"class_list":["post-7613","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/astra-rasag.cz\/index.php?rest_route=\/wp\/v2\/pages\/7613","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/astra-rasag.cz\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/astra-rasag.cz\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/astra-rasag.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/astra-rasag.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7613"}],"version-history":[{"count":3,"href":"https:\/\/astra-rasag.cz\/index.php?rest_route=\/wp\/v2\/pages\/7613\/revisions"}],"predecessor-version":[{"id":7877,"href":"https:\/\/astra-rasag.cz\/index.php?rest_route=\/wp\/v2\/pages\/7613\/revisions\/7877"}],"wp:attachment":[{"href":"https:\/\/astra-rasag.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}