{"id":10077,"date":"2025-07-10T02:41:15","date_gmt":"2025-07-10T02:41:15","guid":{"rendered":"https:\/\/sinoextrud.com\/?p=10077"},"modified":"2025-07-10T02:41:15","modified_gmt":"2025-07-10T02:41:15","slug":"ktery-hlinik-je-nejlepsi-pro-okna","status":"publish","type":"post","link":"https:\/\/sinoextrud.com\/cs\/which-aluminium-is-best-for-windows\/","title":{"rendered":"Kter\u00fd hlin\u00edk je nejlep\u0161\u00ed pro okna?"},"content":{"rendered":"<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Aluminium-Architectural-Sections-Profiles6063.webp\" alt=\"Hlin\u00edkov\u00fd profil 6063 pro architektonick\u00e1 okna\"><figcaption>Hlin\u00edkov\u00e9 profily 6063 pro syst\u00e9my okenn\u00edch r\u00e1m\u016f<\/figcaption><\/figure>\n<\/p>\n<p>V\u011bt\u0161ina lid\u00ed si mysl\u00ed, \u017ee v\u0161echny hlin\u00edkov\u00e9 okenn\u00ed r\u00e1my jsou stejn\u00e9. V\u00fdb\u011br \u0161patn\u00e9 slitiny v\u0161ak m\u016f\u017ee zni\u010dit \u017eivotnost, energetickou \u00fa\u010dinnost nebo vzhled va\u0161eho projektu.<\/p>\n<p><strong>Hlin\u00edk 6063 je nejlep\u0161\u00ed volbou pro v\u011bt\u0161inu okenn\u00edch r\u00e1m\u016f pro obytn\u00e9 a komer\u010dn\u00ed prostory d\u00edky sv\u00e9 hladk\u00e9 povrchov\u00e9 \u00faprav\u011b, odolnosti proti korozi a vyv\u00e1\u017een\u00e9 pevnosti.<\/strong><\/p>\n<p>Pod\u00edvejme se, jak r\u016fzn\u00e9 slitiny, povrchov\u00e9 \u00fapravy a izola\u010dn\u00ed technologie ovliv\u0148uj\u00ed v\u00fdkonnost hlin\u00edkov\u00fdch oken.<\/p>\n<h2>Pro\u010d je materi\u00e1l 6063 ide\u00e1ln\u00ed pro okenn\u00ed r\u00e1my?<\/h2>\n<p>Hlin\u00edkov\u00e9 r\u00e1my vypadaj\u00ed elegantn\u011b, ale ne v\u0161echny typy hlin\u00edku jsou pro okna vhodn\u00e9. V\u00fdb\u011br \u0161patn\u00e9 slitiny m\u016f\u017ee znamenat praskliny, korozi nebo deformaci p\u0159i nam\u00e1h\u00e1n\u00ed.<\/p>\n<p><strong>Hlin\u00edk 6063 je ide\u00e1ln\u00ed pro okenn\u00ed r\u00e1my, proto\u017ee nab\u00edz\u00ed dokonalou rovnov\u00e1hu mezi pevnost\u00ed, lisovatelnost\u00ed, odolnost\u00ed proti korozi a kvalitou povrchov\u00e9 \u00fapravy.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Aluminum-Window-Frame-Extrusions.webp\" alt=\"hlin\u00edkov\u00e9 v\u00fdlisky pro energeticky \u00fa\u010dinn\u00e9 okenn\u00ed r\u00e1my\"><figcaption>Tepeln\u011b \u00fa\u010dinn\u00e9 hlin\u00edkov\u00e9 v\u00fdlisky okenn\u00edch r\u00e1m\u016f<\/figcaption><\/figure>\n<\/p>\n<p>Hlin\u00edk 6063 je jednou z nejpou\u017e\u00edvan\u011bj\u0161\u00edch slitin ve stavebnictv\u00ed, zejm\u00e9na pro architektonick\u00e9 aplikace, jako jsou dve\u0159e a okna. Pat\u0159\u00ed do \u0159ady 6000, co\u017e znamen\u00e1, \u017ee obsahuje ho\u0159\u010d\u00edk a k\u0159em\u00edk - dva prvky, kter\u00e9 pom\u00e1haj\u00ed slitin\u011b vytv\u00e1\u0159et pevnou a korozivzdornou strukturu.<\/p>\n<h3>Kl\u00ed\u010dov\u00e9 vlastnosti hlin\u00edku 6063<\/h3>\n<table>\n<thead>\n<tr>\n<th>Funkce<\/th>\n<th>Vysv\u011btlen\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Vytla\u010ditelnost<\/td>\n<td>Snadn\u00e9 tvarov\u00e1n\u00ed do slo\u017eit\u00fdch profil\u016f, ide\u00e1ln\u00ed pro n\u00e1vrhy oken.<\/td>\n<\/tr>\n<tr>\n<td>Povrchov\u00e1 \u00faprava<\/td>\n<td>Hladk\u00fd povrch, podporuje eloxov\u00e1n\u00ed a pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Odolnost proti korozi<\/td>\n<td>Vytv\u00e1\u0159\u00ed p\u0159irozenou vrstvu oxidu, odol\u00e1v\u00e1 vlhkosti a oxidaci.<\/td>\n<\/tr>\n<tr>\n<td>Mechanick\u00e1 pevnost<\/td>\n<td>Vhodn\u00e9 pro st\u0159edn\u011b zat\u011b\u017eovan\u00e9 aplikace<\/td>\n<\/tr>\n<tr>\n<td>Tepeln\u00e1 kompatibilita<\/td>\n<td>Kompatibiln\u00ed se syst\u00e9my tepeln\u00e9ho p\u0159eru\u0161en\u00ed pro energetickou \u00fa\u010dinnost<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>V\u011bt\u0161ina dodavatel\u016f nab\u00edz\u00ed materi\u00e1l 6063 v teplot\u00e1ch T5 nebo T6, co\u017e jsou tepeln\u011b upraven\u00e9 verze. Tyto temperace zvy\u0161uj\u00ed jeho tvrdost a pevnost bez ztr\u00e1ty tva\u0159itelnosti. Va\u0161e okna tak z\u016fstanou rovn\u00e1, odol\u00e1vaj\u00ed zat\u00ed\u017een\u00ed v\u011btrem a vydr\u017e\u00ed des\u00edtky let.<\/p>\n<p>Mnoho architekt\u016f a dodavatel\u016f d\u00e1v\u00e1 p\u0159ednost materi\u00e1lu 6063, proto\u017ee p\u0159edstavuje nejlep\u0161\u00ed kompromis mezi estetikou a funk\u010dnost\u00ed. Hod\u00ed se zejm\u00e9na pro eloxovan\u00e9 povrchy, kter\u00e9 vy\u017eaduj\u00ed jednolit\u00fd a \u010dist\u00fd povrch.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>B\u011b\u017en\u011b se pou\u017e\u00edv\u00e1 hlin\u00edk 6063, proto\u017ee vyva\u017euje pevnost a estetiku.<\/b><span class='claim-true-or-false'>Pravda<\/span><\/p><p class='claim-explanation'>Slitina 6063 je v architektu\u0159e preferov\u00e1na d\u00edky ide\u00e1ln\u00ed kombinaci mechanick\u00fdch vlastnost\u00ed, odolnosti proti korozi a hladk\u00e9 povrchov\u00e9 \u00faprav\u011b.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>Hlin\u00edk 7075 je pro okenn\u00ed r\u00e1my vhodn\u011bj\u0161\u00ed ne\u017e hlin\u00edk 6063, proto\u017ee je pevn\u011bj\u0161\u00ed.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>Materi\u00e1l 7075 je sice pevn\u011bj\u0161\u00ed, ale je p\u0159\u00edli\u0161 n\u00e1ro\u010dn\u00fd na vytla\u010dov\u00e1n\u00ed a pro aplikace s okny je p\u0159\u00edli\u0161 n\u00e1ro\u010dn\u00fd. Pro profily je vhodn\u011bj\u0161\u00ed 6063.<\/p><\/div>\n<h2>Je tepeln\u011b po\u0161kozen\u00fd hlin\u00edk lep\u0161\u00ed pro izolaci?<\/h2>\n<p>Standardn\u00ed hlin\u00edkov\u00e1 okna jsou v zim\u011b chladn\u00e1 a v l\u00e9t\u011b hork\u00e1. Je to proto, \u017ee hlin\u00edk velmi dob\u0159e vede teplo - skv\u011ble se hod\u00ed pro hrnce, ale \u0161patn\u011b izoluje.<\/p>\n<p><strong>Tepeln\u011b lomen\u00fd hlin\u00edk je z hlediska izolace v\u00fdrazn\u011b lep\u0161\u00ed, proto\u017ee obsahuje nekovovou bari\u00e9ru, kter\u00e1 sni\u017euje p\u0159enos tepla p\u0159es r\u00e1m.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/6063-T5-OEM-Aluminum-Profile-Conner-Angle-For-Window-And-Door-Or-Led-Light-Display.webp\" alt=\"okenn\u00ed profil s tepelnou pojistkou z hlin\u00edkov\u00e9ho v\u00fdlisku\"><figcaption>Hlin\u00edkov\u00fd profil 6063-T5 pro okna a dve\u0159e kompatibiln\u00ed s tepelnou odolnost\u00ed<\/figcaption><\/figure>\n<\/p>\n<p>Tepeln\u00e1 pojistka je nevodiv\u00e1 bari\u00e9ra - \u010dasto z polyamidu - vlo\u017een\u00e1 mezi vnit\u0159n\u00ed a vn\u011bj\u0161\u00ed hlin\u00edkovou \u010d\u00e1st okenn\u00edho r\u00e1mu. Tato bari\u00e9ra p\u0159eru\u0161uje p\u0159\u00edm\u00fd tok tepla nebo chladu kovem a v\u00fdrazn\u011b sni\u017euje tepeln\u00e9 mosty.<\/p>\n<h3>Srovn\u00e1n\u00ed tepeln\u00e9ho v\u00fdkonu<\/h3>\n<table>\n<thead>\n<tr>\n<th>Typ r\u00e1mu<\/th>\n<th>Hodnota U (ni\u017e\u0161\u00ed = lep\u0161\u00ed izolace)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Bez tepeln\u00e9ho po\u0161kozen\u00ed<\/td>\n<td>6,0 - 7,0 W\/m2K<\/td>\n<\/tr>\n<tr>\n<td>Tepeln\u011b po\u0161kozen\u00e9<\/td>\n<td>1,3 - 2,0 W\/m2K<\/td>\n<\/tr>\n<tr>\n<td>Plastov\u00e9 okno<\/td>\n<td>1,2 - 1,8 W\/m2K<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>D\u00edky tomu je tepeln\u011b po\u0161kozen\u00fd hlin\u00edk energeticky konkurenceschopn\u00fd s PVC, p\u0159i\u010dem\u017e si zachov\u00e1v\u00e1 pevnost a \u0161t\u00edhl\u00e9 profily, kter\u00fdmi je hlin\u00edk zn\u00e1m\u00fd. Tato okna tak\u00e9 sni\u017euj\u00ed kondenzaci vlhkosti na vnit\u0159n\u00ed stran\u011b, co\u017e pom\u00e1h\u00e1 p\u0159edch\u00e1zet vzniku pl\u00edsn\u00ed na okenn\u00edch parapetech.<\/p>\n<p>Tepeln\u011b lomen\u00e9 r\u00e1my jsou sice dra\u017e\u0161\u00ed, ale \u010dasem u\u0161et\u0159\u00edte d\u00edky ni\u017e\u0161\u00edm \u00fa\u010dt\u016fm za vyt\u00e1p\u011bn\u00ed a chlazen\u00ed. Doporu\u010duj\u00ed se zejm\u00e9na v m\u00edstech s velk\u00fdmi sez\u00f3nn\u00edmi v\u00fdkyvy teplot.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>Tepeln\u011b lomen\u00e9 hlin\u00edkov\u00e9 r\u00e1my zlep\u0161uj\u00ed izolaci oken t\u00edm, \u017ee sni\u017euj\u00ed p\u0159enos tepla.<\/b><span class='claim-true-or-false'>Pravda<\/span><\/p><p class='claim-explanation'>Polyamidov\u00e1 bari\u00e9ra uvnit\u0159 tepeln\u011b lomen\u00fdch r\u00e1m\u016f zabra\u0148uje p\u0159\u00edm\u00e9mu kontaktu kovu s kovem, co\u017e zvy\u0161uje energetickou \u00fa\u010dinnost.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>Hlin\u00edkov\u00e1 okna bez tepeln\u00e9 izolace jsou vhodn\u011bj\u0161\u00ed v chladn\u00e9m podneb\u00ed.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>Bez tepeln\u00e9 pojistky hlin\u00edk vede chlad do budovy, co\u017e v zim\u011b zhor\u0161uje energetickou n\u00e1ro\u010dnost.<\/p><\/div>\n<h2>Jak t\u0159\u00edda hlin\u00edku ovliv\u0148uje trvanlivost oken?<\/h2>\n<p>N\u011bkter\u00e1 okna vydr\u017e\u00ed des\u00edtky let. Jin\u00e1 se b\u011bhem n\u011bkolika let deformuj\u00ed, praskaj\u00ed nebo koroduj\u00ed. Skryt\u00fd d\u016fvod? T\u0159\u00edda hlin\u00edku.<\/p>\n<p><strong>Vy\u0161\u0161\u00ed t\u0159\u00eddy hlin\u00edku nab\u00edzej\u00ed lep\u0161\u00ed pevnost, odolnost proti korozi a kvalitu povrchov\u00e9 \u00fapravy - kl\u00ed\u010dov\u00e9 faktory pro \u017eivotnost oken.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Aluminum-Extrusion-Alloys.webp\" alt=\"odoln\u00e9 profily z hlin\u00edkov\u00e9 slitiny pro okenn\u00ed syst\u00e9my\"><figcaption>R\u016fzn\u00e9 slitiny hlin\u00edku pro konstruk\u010dn\u00ed aplikace oken<\/figcaption><\/figure>\n<\/p>\n<p>R\u016fzn\u00e9 druhy hlin\u00edku (nebo slitiny) maj\u00ed r\u016fzn\u00e9 slo\u017een\u00ed a vlastnosti. U oken se nej\u010dast\u011bji pou\u017e\u00edvaj\u00ed hlin\u00edky \u0159ady 1000, 5000 a 6000.<\/p>\n<h3>B\u011b\u017en\u00e9 t\u0159\u00eddy hlin\u00edku pro okna<\/h3>\n<table>\n<thead>\n<tr>\n<th>Slitina<\/th>\n<th>S\u00edla<\/th>\n<th>Odolnost proti korozi<\/th>\n<th>Typick\u00e9 pou\u017eit\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>6063<\/td>\n<td>St\u0159edn\u00ed<\/td>\n<td>Vynikaj\u00edc\u00ed<\/td>\n<td>Obytn\u00e1 okna, z\u00e1v\u011bsov\u00e9 st\u011bny<\/td>\n<\/tr>\n<tr>\n<td>6061<\/td>\n<td>Vysok\u00e1<\/td>\n<td>Dobr\u00fd<\/td>\n<td>Pr\u016fmyslov\u00e1 okna, t\u011b\u017ek\u00e1<\/td>\n<\/tr>\n<tr>\n<td>5005<\/td>\n<td>N\u00edzk\u00e1 a st\u0159edn\u00ed \u00farove\u0148<\/td>\n<td>Velmi dobr\u00e9<\/td>\n<td>Dekorativn\u00ed panely, fas\u00e1dy<\/td>\n<\/tr>\n<tr>\n<td>1100<\/td>\n<td>N\u00edzk\u00e1<\/td>\n<td>Vynikaj\u00edc\u00ed<\/td>\n<td>Omezen\u00e9 konstruk\u010dn\u00ed pou\u017eit\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Materi\u00e1l 6063 je standardem pro v\u00fdrobu oken d\u00edky sv\u00fdm lisovac\u00edm vlastnostem a hladk\u00e9mu povrchu. Pro vy\u0161\u0161\u00ed budovy nebo \u0161ir\u0161\u00ed rozp\u011bt\u00ed se v\u0161ak pou\u017e\u00edv\u00e1 6061. M\u00e1 vy\u0161\u0161\u00ed pevnost, i kdy\u017e se h\u016f\u0159e hladce opracov\u00e1v\u00e1.<\/p>\n<p>Slitiny n\u00edzk\u00e9 kvality nebo recyklovan\u00e9 sm\u011bsi nemus\u00ed spl\u0148ovat normy pro tlou\u0161\u0165ku st\u011bny, tvrdost nebo odolnost proti korozi. Tyto r\u00e1my se mohou deformovat p\u0159i zat\u00ed\u017een\u00ed v\u011btrem, blednout pod vlivem slune\u010dn\u00edho z\u00e1\u0159en\u00ed nebo se mohou v bl\u00edzkosti oce\u00e1nu propadat.<\/p>\n<p>P\u0159i hodnocen\u00ed dodavatel\u016f se v\u017edy ptejte na p\u0159esnou slitinu a temperaci (nap\u0159. 6063-T5). Zkontrolujte tak\u00e9, zda spl\u0148uj\u00ed normy ISO nebo ASTM.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>V\u00fdb\u011br nespr\u00e1vn\u00e9 t\u0159\u00eddy hlin\u00edku m\u016f\u017ee zkr\u00e1tit \u017eivotnost va\u0161ich oken.<\/b><span class='claim-true-or-false'>Pravda<\/span><\/p><p class='claim-explanation'>Nekvalitn\u00ed nebo nespr\u00e1vn\u011b pou\u017e\u00edvan\u00fd hlin\u00edk se m\u016f\u017ee deformovat, rezav\u011bt nebo selh\u00e1vat p\u0159i nam\u00e1h\u00e1n\u00ed, zejm\u00e9na v extr\u00e9mn\u00edch pov\u011btrnostn\u00edch podm\u00ednk\u00e1ch.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>V\u0161echny t\u0159\u00eddy hlin\u00edku maj\u00ed v okenn\u00edch aplikac\u00edch stejnou \u00fa\u010dinnost.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>R\u016fzn\u00e9 slitiny maj\u00ed r\u016fzn\u00e9 mechanick\u00e9 a korozn\u00ed vlastnosti. Ne v\u0161echny jsou vhodn\u00e9 pro konstruk\u010dn\u00ed pou\u017eit\u00ed.<\/p><\/div>\n<h2>Jak\u00e9 povrchov\u00e9 \u00fapravy jsou nejlep\u0161\u00ed pro hlin\u00edkov\u00e1 okna?<\/h2>\n<p>Hlin\u00edk sice odol\u00e1v\u00e1 korozi, ale nedokon\u010den\u00e9 r\u00e1my mohou \u010dasem zoxidovat, zabarvit se nebo vyblednout. Proto p\u0159ich\u00e1zej\u00ed na \u0159adu povrchov\u00e9 \u00fapravy.<\/p>\n<p><strong>Nejlep\u0161\u00edmi povrchov\u00fdmi \u00fapravami hlin\u00edkov\u00fdch oken jsou eloxov\u00e1n\u00ed, pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed a PVDF lakov\u00e1n\u00ed - ka\u017ed\u00e1 z nich nab\u00edz\u00ed ochranu a styl.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/Aluminium-Profiles-Doors-Windows-Wood-Imitation.webp\" alt=\"profil hlin\u00edkov\u00e9ho okenn\u00edho r\u00e1mu se strukturou d\u0159eva\"><figcaption>Dekorativn\u00ed hlin\u00edkov\u00e9 profily s d\u0159ev\u011bnou povrchovou \u00fapravou pro dve\u0159e a okna<\/figcaption><\/figure>\n<\/p>\n<p>Ka\u017ed\u00e1 metoda povrchov\u00e9 \u00fapravy m\u011bn\u00ed hlin\u00edkov\u00fd povrch tak, aby zlep\u0161ila jeho vzhled, chr\u00e1nila jej p\u0159ed pov\u011btrnostn\u00edmi vlivy a prodlou\u017eila jeho \u017eivotnost.<\/p>\n<h3>Typy povrchov\u00fdch \u00faprav hlin\u00edku<\/h3>\n<table>\n<thead>\n<tr>\n<th>Typ povrchov\u00e9 \u00fapravy<\/th>\n<th>V\u00fdhody<\/th>\n<th>Ide\u00e1ln\u00ed pou\u017eit\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Eloxov\u00e1n\u00ed<\/td>\n<td>Kovov\u00fd vzhled, tvrd\u00fd povrch, odoln\u00fd proti korozi<\/td>\n<td>Modern\u00ed budovy, v\u00fd\u0161kov\u00e9 budovy<\/td>\n<\/tr>\n<tr>\n<td>Pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed<\/td>\n<td>V\u00edce ne\u017e 200 barev, odolnost proti UV z\u00e1\u0159en\u00ed, matn\u00e9\/leskl\u00e9 proveden\u00ed<\/td>\n<td>Domy, komer\u010dn\u00ed fas\u00e1dy<\/td>\n<\/tr>\n<tr>\n<td>Povlak PVDF<\/td>\n<td>Vynikaj\u00edc\u00ed odolnost proti pov\u011btrnostn\u00edm vliv\u016fm, odolnost proti vyblednut\u00ed, luxusn\u00ed povrchov\u00e1 \u00faprava<\/td>\n<td>Pob\u0159e\u017en\u00ed prost\u0159ed\u00ed nebo prost\u0159ed\u00ed s vysok\u00fdm slune\u010dn\u00edm z\u00e1\u0159en\u00edm<\/td>\n<\/tr>\n<tr>\n<td>Potisk se zrnitost\u00ed d\u0159eva<\/td>\n<td>H\u0159ejiv\u00fd vzhled, nulov\u00e1 \u00fadr\u017eba, estetick\u00e1 flexibilita<\/td>\n<td>Obytn\u00fd, tradi\u010dn\u00ed design<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Eloxov\u00e1n\u00ed zv\u00fdraz\u0148uje p\u0159\u00edrodn\u00ed hlin\u00edk odolnou vrstvou oxidu. Je nejlep\u0161\u00ed pro dosa\u017een\u00ed kovov\u00e9ho povrchu a odolnosti proti opot\u0159eben\u00ed. Nab\u00edz\u00ed v\u0161ak m\u00e9n\u011b barevn\u00fdch mo\u017enost\u00ed.<\/p>\n<p>Pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed umo\u017e\u0148uje lep\u0161\u00ed kontrolu barvy a siln\u011bj\u0161\u00ed ochrannou vrstvu. B\u011b\u017en\u011b se pou\u017e\u00edv\u00e1 v reziden\u010dn\u00edch i komer\u010dn\u00edch projektech.<\/p>\n<p>Povlak PVDF (polyvinylidenfluorid) je nejodoln\u011bj\u0161\u00ed v\u016f\u010di pov\u011btrnostn\u00edm vliv\u016fm. Je drah\u00fd, ale vydr\u017e\u00ed nejd\u00e9le, tak\u017ee je ide\u00e1ln\u00ed pro drsn\u00e9 klimatick\u00e9 podm\u00ednky nebo pr\u00e9miov\u00e9 budovy.<\/p>\n<p>Povrchov\u00e1 \u00faprava s imitac\u00ed d\u0159eva poskytuje klasick\u00fd vzhled bez nutnosti \u00fadr\u017eby skute\u010dn\u00e9ho d\u0159eva. Ty se nan\u00e1\u0161ej\u00ed na pr\u00e1\u0161kov\u00fd lak p\u0159enosem tepla.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>Pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed poskytuje v\u011bt\u0161\u00ed v\u00fdb\u011br barev ne\u017e eloxov\u00e1n\u00ed.<\/b><span class='claim-true-or-false'>Pravda<\/span><\/p><p class='claim-explanation'>Pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed nab\u00edz\u00ed stovky barev a textur, zat\u00edmco eloxov\u00e1n\u00ed je omezeno na kovov\u00e9 odst\u00edny.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>Eloxov\u00e1n\u00ed je nejlep\u0161\u00ed mo\u017enost\u00ed barevn\u00e9 rozmanitosti hlin\u00edkov\u00fdch oken.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>Eloxov\u00e1n\u00ed m\u00e1 ve srovn\u00e1n\u00ed s pr\u00e1\u0161kov\u00fdmi a PVDF povlaky omezen\u00e9 mo\u017enosti barev.<\/p><\/div>\n<h2>Z\u00e1v\u011br<\/h2>\n<p>Hlin\u00edk 6063 je i nad\u00e1le nejvyv\u00e1\u017een\u011bj\u0161\u00ed volbou pro modern\u00ed okna, kter\u00e1 kombinuje snadnou v\u00fdrobu, dobrou pevnost a prvot\u0159\u00eddn\u00ed povrchovou \u00fapravu. V kombinaci s tepelnou mezerou a odolnou povrchovou \u00fapravou mohou hlin\u00edkov\u00e1 okna spl\u0148ovat jak v\u00fdkonnostn\u00ed, tak designov\u00e9 po\u017eadavky pro jak\u00fdkoli projekt.<\/p>","protected":false},"excerpt":{"rendered":"<p>6063 aluminum extrusion profiles for window frame systems Most people think all aluminium window frames are the same. But choosing the wrong alloy can ruin your project\u2019s durability, energy efficiency, or look. 6063 aluminium is the best choice for most residential and commercial window frames due to its smooth finish, corrosion resistance, and balanced strength. [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":7229,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-10077","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-custom-mold"],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts\/10077","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/comments?post=10077"}],"version-history":[{"count":0,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts\/10077\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media\/7229"}],"wp:attachment":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media?parent=10077"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/categories?post=10077"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/tags?post=10077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}