{"id":18122,"date":"2025-03-04T21:50:52","date_gmt":"2025-03-04T21:50:52","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=18122"},"modified":"2025-03-06T03:16:29","modified_gmt":"2025-03-06T03:16:29","slug":"co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/","title":{"rendered":"Co je pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed hlin\u00edku? Kompletn\u00ed pr\u016fvodce"},"content":{"rendered":"<p>P\u0159i pr\u00e1\u0161kov\u00e9m lakov\u00e1n\u00ed hlin\u00edku nejprve hlin\u00edk o\u010dist\u011bte. Pot\u00e9 na n\u011bj nast\u0159\u00edkejte such\u00fd pr\u00e1\u0161ek. Pot\u00e9 jej zape\u010dte v troub\u011b, aby se pr\u00e1\u0161ek rozpustil. Nakonec jej nechte vychladnout. T\u00edm se vytvo\u0159\u00ed siln\u00e1, ochrann\u00e1 povrchov\u00e1 \u00faprava. <strong>Lze pou\u017e\u00edt r\u016fzn\u00e9 barvy pr\u00e1\u0161ku. Povlak je odoln\u00fd a dlouho vydr\u017e\u00ed.<\/strong><\/p>\n<p>Tento \u010dl\u00e1nek v\u00e1m pom\u016f\u017ee objevit vhodn\u00e9 techniky pr\u00e1\u0161kov\u00e9ho lakov\u00e1n\u00ed hlin\u00edku. Poznejte jeho r\u016fzn\u00e9 v\u00fdhody a v\u0161estrannost v r\u016fzn\u00fdch aplikac\u00edch.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Obsah<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"P\u0159epnut\u00ed tabulky obsahu\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">P\u0159ep\u00edna\u010d<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #7c7c7c;color:#7c7c7c\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #7c7c7c;color:#7c7c7c\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#What_is_Powder_Coating\" >Co je pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Types_of_Powder_Coating\" >Typy pr\u00e1\u0161kov\u00e9ho lakov\u00e1n\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Thermoset_powders\" >Termosetov\u00e9 pr\u00e1\u0161ky<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Thermoplastic_powders\" >Termoplastick\u00e9 pr\u00e1\u0161ky<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Benefits_of_Aluminum_Powder_Coating\" >V\u00fdhody pr\u00e1\u0161kov\u00e9ho lakov\u00e1n\u00ed hlin\u00edku<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#1_Corrosion_Resistance\" >1.   Odolnost proti korozi<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#2_Durability_and_Longevity\" >2.   Odolnost a dlouh\u00e1 \u017eivotnost<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Abrasion_resistance\" >Odolnost proti od\u011bru<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Scratch_resistance\" >Odolnost proti po\u0161kr\u00e1b\u00e1n\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Impact_resistance\" >Odolnost proti n\u00e1razu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Curing_schedules\" >Pl\u00e1ny vytvrzov\u00e1n\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#UV-resistant\" >Odolnost v\u016f\u010di UV z\u00e1\u0159en\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#3_Aesthetics\" >3.   Estetika<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#4_Environmental_Benefits\" >4.   P\u0159\u00ednosy pro \u017eivotn\u00ed prost\u0159ed\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#5_Cost-Effectiveness\" >5.   N\u00e1kladov\u00e1 efektivita<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Preparation_of_Aluminum_for_Powder_Coating\" >P\u0159\u00edprava hlin\u00edku pro pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Cleaning_and_Degreasing\" >\u010ci\u0161t\u011bn\u00ed a odma\u0161\u0165ov\u00e1n\u00ed:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Sanding_and_Blasting\" >P\u00edskov\u00e1n\u00ed a trysk\u00e1n\u00ed:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Blasting_media\" >M\u00e9dia pro trysk\u00e1n\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Chemical_Pre-Treatment\" >Chemick\u00e1 p\u0159ed\u00faprava<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Chromatin\" >Chromatin:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Anodizing\" >eloxov\u00e1n\u00ed:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Importance_of_Proper_Surface_Preparation\" >D\u016fle\u017eitost spr\u00e1vn\u00e9 p\u0159\u00edpravy povrchu<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Powder_Coating_Process_for_Aluminum\" >Proces pr\u00e1\u0161kov\u00e9ho lakov\u00e1n\u00ed hlin\u00edku<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#1_Pre-treatment\" >1.   P\u0159ed\u00faprava:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#2_Application\" >2.   Pou\u017eit\u00ed:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Advantages\" >V\u00fdhody:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Disadvantages\" >Nev\u00fdhody:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#3_Curing\" >3.   Vytvrzov\u00e1n\u00ed:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Temperature_Control_and_Humidity\" >Regulace teploty a vlhkosti<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#4_Cooling_and_Handling\" >4.   Chlazen\u00ed a manipulace:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Cooling_methods\" >Metody chlazen\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Handling\" >Manipulace:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#5_Quality_Control_Measures\" >5.   Opat\u0159en\u00ed pro kontrolu kvality:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Common_Applications_of_Aluminum_Powder_Coating\" >B\u011b\u017en\u00e9 aplikace pr\u00e1\u0161kov\u00e9ho lakov\u00e1n\u00ed hlin\u00edku<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Architectural_Components\" >Architektonick\u00e9 komponenty:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Automotive_Parts\" >Automobilov\u00e9 d\u00edly<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Aerospace_Components\" >Leteck\u00e9 a kosmick\u00e9 komponenty<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Marine_Hardware\" >N\u00e1mo\u0159n\u00ed hardware<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Furniture_and_Appliances\" >N\u00e1bytek a spot\u0159ebi\u010de<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/aludiecasting.com\/cs\/co-je-to-praskove-lakovani-hliniku-kompletni-pruvodce\/#Conclusion\" >Z\u00e1v\u011br<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_Powder_Coating\"><\/span>Co je pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Techniky pr\u00e1\u0161kov\u00e9ho lakov\u00e1n\u00ed jsou obecn\u011b spojeny s povrchovou \u00fapravou za sucha. Tento druh speci\u00e1ln\u00edho pr\u00e1\u0161ku se obvykle vyr\u00e1b\u00ed z <a href=\"https:\/\/en.wikipedia.org\/wiki\/Resin\" target=\"_blank\" rel=\"noopener\">prysky\u0159ice<\/a>, pigmenty<strong>,<\/strong> a p\u0159\u00edsady.<\/p>\n<p><iframe loading=\"lazy\" title=\"Vysv\u011btlen\u00ed pr\u00e1\u0161kov\u00e9ho lakov\u00e1n\u00ed, co to je a jak funguje - tutori\u00e1l\" width=\"1080\" height=\"608\" src=\"https:\/\/www.youtube.com\/embed\/JXokJQFAlFU?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Prysky\u0159ice v tomto p\u0159\u00edpad\u011b tvo\u0159\u00ed asi 50-60 % pr\u00e1\u0161ku. Pigmenty se pod\u00edlej\u00ed na v\u00fdrob\u011b barvy a zab\u00edraj\u00ed 20-30%.<\/p>\n<p>P\u0159\u00edsady z\u00e1m\u011brn\u011b zlep\u0161uj\u00ed konzistenci, podobn\u011b jako to d\u011blaj\u00ed pr\u016ftokov\u00e9 l\u00e1tky. Je t\u0159eba 5-10 %. Elektrostatick\u00fd n\u00e1boj pom\u00e1h\u00e1 rovnom\u011brn\u011b pokr\u00fdt povrchy s dobrou p\u0159ilnavost\u00ed pr\u00e1\u0161ku. K tomu slou\u017e\u00ed st\u0159\u00edkac\u00ed pistole. Ta slou\u017e\u00ed k negativn\u00edmu nab\u00edjen\u00ed \u010d\u00e1stic pr\u00e1\u0161ku p\u0159i vysok\u00e9m nap\u011bt\u00ed 30-100 kV.<\/p>\n<p>Proces pokra\u010duje uzemn\u011bn\u00edm obrobku. D\u00edky tomu p\u0159edm\u011bty p\u0159itahuj\u00ed nabit\u00e9 \u010d\u00e1stice. Pr\u00e1\u0161ek tak rovnom\u011brn\u011b ulp\u00edv\u00e1.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Types_of_Powder_Coating\"><\/span>Typy pr\u00e1\u0161kov\u00e9ho lakov\u00e1n\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Termosetov\u00fd pr\u00e1\u0161ek<\/li>\n<li>Termoplastick\u00fd pr\u00e1\u0161ek<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Thermoset_powders\"><\/span>Termosetov\u00e9 pr\u00e1\u0161ky<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pr\u00e1\u0161kov\u00e9 termosety zahrnuj\u00ed epoxidov\u00e9, polyesterov\u00e9, akrylov\u00e9 a polyuretanov\u00e9 materi\u00e1ly.<\/p>\n<ul>\n<li>D\u00edky sv\u00e9 chemick\u00e9 a teplotn\u00ed odolnosti (a\u017e do 250 \u00b0C) je epoxidov\u00e1 prysky\u0159ice vhodn\u00e1 pro spot\u0159ebi\u010de.<\/li>\n<li>Polyester \u00fa\u010dinn\u011b br\u00e1n\u00ed p\u016fsoben\u00ed UV z\u00e1\u0159en\u00ed a je nejvhodn\u011bj\u0161\u00ed pro venkovn\u00ed objekty. Tento n\u00e1t\u011br vydr\u017e\u00ed ve venkovn\u00edm prost\u0159ed\u00ed 10-15 let.<\/li>\n<li>Akryl se d\u00edky sv\u00e9mu leskl\u00e9mu povrchu v\u00fdborn\u011b hod\u00ed pro automobilov\u00e9 d\u00edly.<\/li>\n<li>Polyuretan je obvykle n\u00e1ro\u010dn\u00fd na manipulaci, a proto je ide\u00e1ln\u00ed pro pr\u016fmyslov\u00e1 za\u0159\u00edzen\u00ed.<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Thermoplastic_powders\"><\/span>Termoplastick\u00e9 pr\u00e1\u0161ky<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Nylon a polyethylen tvo\u0159\u00ed termoplastick\u00e9 pr\u00e1\u0161ky.<\/p>\n<p>Nylon m\u016f\u017ee zabr\u00e1nit opot\u0159eben\u00ed vybaven\u00ed, jako je v\u00fdstroj. Je to proto, \u017ee obsahuje dobrou pevnost v tahu 8 000-12 000 psi.<\/p>\n<p>Polyethylen zabra\u0148uje p\u016fsoben\u00ed vlhkosti a b\u011b\u017en\u011b se pou\u017e\u00edv\u00e1 pro potrub\u00ed.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Benefits_of_Aluminum_Powder_Coating\"><\/span>V\u00fdhody pr\u00e1\u0161kov\u00e9ho lakov\u00e1n\u00ed hlin\u00edku<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-62.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18126 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-62.jpg\" alt=\"v\u00fdhody pr\u00e1\u0161kov\u00e9ho lakov\u00e1n\u00ed \" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-62.jpg 800w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-62-480x300.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"1_Corrosion_Resistance\"><\/span>1.   Odolnost proti korozi<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>D\u016fvodem, pro\u010d hlin\u00edkov\u00e9 d\u00edly s povrchovou \u00fapravou nekoroduj\u00ed, je to, \u017ee pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed funguje dv\u011bma zp\u016fsoby. Jedn\u00edm z nich je bari\u00e9rov\u00e1 ochrana a druh\u00fdm elektrochemick\u00e1 ochrana.<\/p>\n<ul>\n<li>Bari\u00e9rov\u00e1 ochrana nepropou\u0161t\u00ed vlhkost, vodu ani chemik\u00e1lie dovnit\u0159 l\u00e1tek.<\/li>\n<li>Elektrochemick\u00e1 ochrana zabra\u0148uje reziv\u011bn\u00ed d\u00edl\u016f. Za t\u00edmto \u00fa\u010delem blokuje elektrick\u00e9 proudy.<\/li>\n<\/ul>\n<p>N\u011bkolik typ\u016f n\u00e1t\u011br\u016f nab\u00edz\u00ed r\u016fzn\u00e9 \u00farovn\u011b ochrany. Nap\u0159\u00edklad epoxidov\u00e9 n\u00e1t\u011bry vydr\u017e\u00ed p\u0159i zkou\u0161k\u00e1ch solnou mlhou p\u0159ibli\u017en\u011b 1 000 a\u017e 1 500 hodin.<\/p>\n<p>Polyesterov\u00e9 povlaky z\u016fst\u00e1vaj\u00ed neporu\u0161en\u00e9 po dobu p\u0159ibli\u017en\u011b 500 a\u017e 1000 hodin.<\/p>\n<p>\u00da\u010delem zkou\u0161ek solnou mlhou je zjistit skute\u010dnou schopnost n\u00e1t\u011br\u016f zastavit rezav\u011bn\u00ed.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Durability_and_Longevity\"><\/span>2.   Odolnost a dlouh\u00e1 \u017eivotnost<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed hlin\u00edku je 100% \u00fa\u010dinn\u00e9 a poskytuje ochranu proti od\u011bru, po\u0161kr\u00e1b\u00e1n\u00ed a n\u00e1raz\u016fm. T\u00edm se p\u0159edm\u011bt st\u00e1v\u00e1 odoln\u00fdm.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Abrasion_resistance\"><\/span>Odolnost proti od\u011bru<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Povlakovan\u00e1 \u010d\u00e1st se kontroluje za \u00fa\u010delem m\u011b\u0159en\u00ed jej\u00ed odolnosti proti od\u011bru. Prozat\u00edm se prov\u00e1d\u00ed taberov\u00e1 zkou\u0161ka od\u011bru.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Scratch_resistance\"><\/span>Odolnost proti po\u0161kr\u00e1b\u00e1n\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Odolnost proti po\u0161kr\u00e1b\u00e1n\u00ed lze zkontrolovat pomoc\u00ed zkou\u0161ky tvrdosti tu\u017eky.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Impact_resistance\"><\/span>Odolnost proti n\u00e1razu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Odolnost proti n\u00e1razu p\u0159i zkou\u0161ce padaj\u00edc\u00edm z\u00e1va\u017e\u00edm. P\u0159i t\u00e9to zkou\u0161ce bylo analyzov\u00e1no, \u017ee povlak zvl\u00e1dne n\u00e1raz o s\u00edle 160 in-lbs.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Curing_schedules\"><\/span>Pl\u00e1ny vytvrzov\u00e1n\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/curing-sc.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18123 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/curing-sc-1024x1024.jpg\" alt=\"pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/curing-sc-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/curing-sc-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/curing-sc-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>Krom\u011b t\u011bchto vlastnost\u00ed je z hlediska trvanlivosti a \u017eivotnosti d\u016fle\u017eit\u00fd tak\u00e9 pl\u00e1n vytvrzov\u00e1n\u00ed.<\/p>\n<p>Kdy\u017e nap\u0159\u00edklad teplota vytvrzov\u00e1n\u00ed dokon\u010d\u00ed 1 cyklus, projev\u00ed se zlep\u0161en\u00ed tvrdosti hlin\u00edku 2024-T3.<\/p>\n<p>Pozice cyklu 5 mezit\u00edm ukazuje, jak stabilizuje mechanick\u00e9 vlastnosti a poskytuje dlouhodobou v\u00fdkonnost.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"UV-resistant\"><\/span>Odolnost v\u016f\u010di UV z\u00e1\u0159en\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed chr\u00e1n\u00ed p\u0159edm\u011bty p\u0159ed UV z\u00e1\u0159en\u00edm a pov\u011btrnostn\u00edmi vlivy. Pro kontrolu trvanlivosti polyesterov\u00fdch n\u00e1t\u011br\u016f jsou k dispozici testy QUV. Ten vydr\u017e\u00ed roky, ani\u017e by do\u0161lo k jeho vyblednut\u00ed.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Aesthetics\"><\/span>3.   Estetika<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/base-color.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18124 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/base-color-1024x1024.jpg\" alt=\"z\u00e1kladn\u00ed barvy pr\u00e1\u0161kov\u00e9ho lakov\u00e1n\u00ed\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/base-color-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/base-color-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/base-color-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>Povrchov\u00e1 \u00faprava m\u016f\u017ee na povrchu vytvo\u0159it spoustu v\u011bc\u00ed, kter\u00e9 v kone\u010dn\u00e9m d\u016fsledku zvy\u0161uj\u00ed jeho estetiku. Nap\u0159\u00edklad barvy, textury a \u00farovn\u011b lesku.<\/p>\n<p>Metalick\u00fd povrch a perle\u0165ov\u00e9 pigmenty vytv\u00e1\u0159ej\u00ed p\u016fsobiv\u00fd vzhled. Zat\u00edmco leskl\u00fd efekt se pohybuje od matn\u00e9ho 10% po vysoce leskl\u00fd a\u017e 90%.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Environmental_Benefits\"><\/span>4.   P\u0159\u00ednosy pro \u017eivotn\u00ed prost\u0159ed\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Dal\u0161\u00ed v\u00fdhodou n\u00e1t\u011bru m\u016f\u017ee b\u00fdt jeho ekologick\u00e1 \u0161etrnost. T\u011bkav\u00e9 organick\u00e9 slou\u010deniny (VOC) se zde vyskytuj\u00ed t\u00e9m\u011b\u0159 v men\u0161\u00edm mno\u017estv\u00ed.<\/p>\n<p>Tekut\u00e9 n\u00e1t\u011brov\u00e9 hmoty v\u0161ak obsahuj\u00ed 3,5-4,5 kilogramu t\u011bkav\u00fdch organick\u00fdch l\u00e1tek na galon.<\/p>\n<p>Krom\u011b toho lze nepou\u017eit\u00fd pr\u00e1\u0161ek vr\u00e1tit zp\u011bt do procesu nebo recyklovat. Person\u00e1l m\u016f\u017ee znovu pou\u017e\u00edt p\u0159ibli\u017en\u011b 95% p\u0159est\u0159iku.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Cost-Effectiveness\"><\/span>5.   N\u00e1kladov\u00e1 efektivita<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Pr\u00e1ce s pr\u00e1\u0161kov\u00fdmi barvami je jednodu\u0161\u0161\u00ed ne\u017e s tekut\u00fdmi. Proces je rychlej\u0161\u00ed, spot\u0159ebuje se p\u0159i n\u011bm m\u00e9n\u011b materi\u00e1lu a pot\u0159ebuje m\u00e9n\u011b pracovn\u00edk\u016f. D\u00edky v\u0161em t\u011bmto faktor\u016fm je mnohem levn\u011bj\u0161\u00ed, p\u0159ibli\u017en\u011b o 20-30% ne\u017e tekut\u00e9 lakov\u00e1n\u00ed.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Preparation_of_Aluminum_for_Powder_Coating\"><\/span>P\u0159\u00edprava hlin\u00edku pro pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Cleaning_and_Degreasing\"><\/span>\u010ci\u0161t\u011bn\u00ed a odma\u0161\u0165ov\u00e1n\u00ed:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Mus\u00edte se ujistit, \u017ee hlin\u00edkov\u00e9 povrchy neobsahuj\u00ed \u017e\u00e1dn\u00e9 ne\u010distoty, \u00falomky nebo jin\u00e9 ne\u017e\u00e1douc\u00ed prvky.<\/p>\n<p>V tomto p\u0159\u00edpad\u011b slou\u017e\u00ed k \u010di\u0161t\u011bn\u00ed p\u0159edm\u011bt\u016f r\u016fzn\u00e9 \u010distic\u00ed prost\u0159edky. Nap\u0159\u00edklad olej a ne\u010distoty lze vy\u010distit pomoc\u00ed alkalick\u00fdch \u010distic\u00edch prost\u0159edk\u016f. Ty se vyskytuj\u00ed p\u0159i pH 10-12.<\/p>\n<p>Kysel\u00e9 \u010distic\u00ed prost\u0159edky odstra\u0148uj\u00ed rezav\u00e9 \u010d\u00e1sti p\u0159edm\u011btu a jejich n\u00e1nosy. P\u016fsob\u00ed p\u0159i pH 1-3.<\/p>\n<p>\u010cisti\u010de na b\u00e1zi rozpou\u0161t\u011bdel dob\u0159e \u010dist\u00ed siln\u00e1 m\u00edsta od oleje a mastnoty. Odpa\u0159uj\u00ed se p\u0159ibli\u017en\u011b 5-10 minut.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Sanding_and_Blasting\"><\/span>P\u00edskov\u00e1n\u00ed a trysk\u00e1n\u00ed:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-63.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18127 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-63.png\" alt=\"proces p\u00edskov\u00e1n\u00ed\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-63.png 800w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-63-480x300.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/a><\/p>\n<p>Jakmile je \u010di\u0161t\u011bn\u00ed dokon\u010deno, m\u016f\u017eete k zdrsn\u011bn\u00ed povrchu pou\u017e\u00edt brou\u0161en\u00ed nebo trysk\u00e1n\u00ed. Krom\u011b toho zvolte zrnitost spojenou s trysk\u00e1n\u00edm mezi 60 a 120.<\/p>\n<p>Pro odstran\u011bn\u00ed siln\u00e9 rzi pou\u017eijte hrub\u0161\u00ed zrnitost 60-80. Podobn\u011b k vyhlazen\u00ed povrchu pou\u017eijte jemn\u011bj\u0161\u00ed zrnitost (100-120).<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Blasting_media\"><\/span>M\u00e9dia pro trysk\u00e1n\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>K trysk\u00e1n\u00ed se pou\u017e\u00edv\u00e1 p\u00edsek (na silnou rez), ocelov\u00e1 dr\u0165 (na odoln\u00e9 povrchy) a oxid hlinit\u00fd (na k\u0159ehk\u00e9 p\u0159edm\u011bty).<\/p>\n<p>\u00da\u010delem tryskac\u00edch prost\u0159edk\u016f je p\u0159ipravit povrch tak, aby dob\u0159e p\u0159ilnul k n\u00e1t\u011br\u016fm. P\u0159\u00edli\u0161n\u00e9 otrysk\u00e1n\u00ed v\u0161ak zp\u016fsobuje, \u017ee hlin\u00edk je tenk\u00fd nebo p\u0159\u00edli\u0161 hrub\u00fd.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Chemical_Pre-Treatment\"><\/span>Chemick\u00e1 p\u0159ed\u00faprava<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Chromatin\"><\/span>Chromatin:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Chromov\u00e1n\u00ed prob\u00edh\u00e1 pomoc\u00ed oxidu chromu. V\u00fdsledkem je jemn\u00e1 a tenk\u00e1 vrstva o tlou\u0161\u0165ce a\u017e 0,1-0,5. Odst\u00edny, kter\u00e9 vytv\u00e1\u0159\u00ed, mohou b\u00fdt \u017elut\u00e9, zelen\u00e9 nebo \u010dir\u00e9.  Tento proces nen\u00ed n\u00e1kladn\u00fd, ale je jaksi m\u00e9n\u011b trvanliv\u00fd.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Anodizing\"><\/span>eloxov\u00e1n\u00ed:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>P\u0159i eloxov\u00e1n\u00ed se pou\u017e\u00edv\u00e1 elektrick\u00fd proud. T\u00edm se vytvo\u0159\u00ed siln\u00e1 vrstva oxidu o tlou\u0161\u0165ce 5-25 mikrometr\u016f. Stoj\u00ed za to, aby d\u00edly byly odoln\u00e9, ale n\u00e1klady jsou vy\u0161\u0161\u00ed.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Importance_of_Proper_Surface_Preparation\"><\/span>D\u016fle\u017eitost spr\u00e1vn\u00e9 p\u0159\u00edpravy povrchu<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Nevhodn\u00e9 \u010distic\u00ed procesy zp\u016fsobuj\u00ed vady povlaku. V takov\u00e9m p\u0159\u00edpad\u011b doch\u00e1z\u00ed k odlupov\u00e1n\u00ed, bublink\u00e1m nebo nerovnom\u011brn\u00e9mu pokryt\u00ed a k p\u00f3rovitosti, a to i v p\u0159\u00edpad\u011b, \u017ee jsou nanesen\u00e9 n\u00e1t\u011bry kvalitn\u00ed. Pak by bylo obt\u00ed\u017en\u011bj\u0161\u00ed udr\u017eet trvanlivost a v\u00fdkonnost. Z tohoto d\u016fvodu je velmi d\u016fle\u017eit\u00e1 spr\u00e1vn\u00e1 p\u0159\u00edprava.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Powder_Coating_Process_for_Aluminum\"><\/span>Proces pr\u00e1\u0161kov\u00e9ho lakov\u00e1n\u00ed hlin\u00edku<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>P\u011bt hlavn\u00edch krok\u016f pr\u00e1\u0161kov\u00e9ho lakov\u00e1n\u00ed hlin\u00edku je n\u00e1sleduj\u00edc\u00edch:<\/p>\n<ul>\n<li>P\u0159ed o\u0161et\u0159en\u00edm<\/li>\n<li>Aplikace<\/li>\n<li>L\u00e9\u010dba<\/li>\n<li>Chlazen\u00ed<\/li>\n<li>Kontrola kvality<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"1_Pre-treatment\"><\/span>1.   P\u0159ed\u00faprava:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Zne\u010di\u0161\u0165uj\u00edc\u00ed l\u00e1tky (prach, olej a rez), kter\u00e9 vyroben\u00fd d\u00edl obsahuje, skute\u010dn\u011b zp\u016fsobuj\u00ed probl\u00e9my p\u0159i nan\u00e1\u0161en\u00ed povlaku. Proto se ujist\u011bte, \u017ee jsou povrchy \u010dist\u00e9.<\/p>\n<p>Z n\u011bkolika mo\u017enost\u00ed lze snadno odstranit olej a ne\u010distoty pomoc\u00ed alkalick\u00fdch roztok\u016f. Kysel\u00e9 lept\u00e1n\u00ed pom\u00e1h\u00e1 zbavit se rzi.<\/p>\n<p>Ale v p\u0159\u00edpad\u011b vytv\u00e1\u0159en\u00ed lep\u0161\u00ed lepivosti jsou dobr\u00e9 chemick\u00e9 reakce, jako je fosf\u00e1tov\u00e1n\u00ed. Mohou vytv\u00e1\u0159et siln\u00e9 vrstvy o tlou\u0161\u0165ce kolem 1-3 mikrometr\u016f.<\/p>\n<p>Tryskac\u00ed m\u00e9dia, jako je p\u00edsek nebo ocelov\u00e1 dr\u0165, umo\u017e\u0148uj\u00ed drhnout povrch a zp\u016fsobuj\u00ed drsnost a\u017e do profilu 1,5-4 milimetr\u016f (38-102 mm). Zdrsn\u011bn\u00e9 povrchy dob\u0159e dr\u017e\u00ed n\u00e1t\u011br.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"2_Application\"><\/span>2.   Pou\u017eit\u00ed:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/application.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18125 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/application-1024x1024.jpg\" alt=\"aplikace pr\u00e1\u0161kov\u00fdch n\u00e1t\u011br\u016f\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/application-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/application-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/application-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>Elektrostatick\u00e9 st\u0159\u00edkac\u00ed pistole, jako jsou Corona a Tribo, jsou dva r\u016fzn\u00e9 zp\u016fsoby, kter\u00e9 lze pou\u017e\u00edt k nan\u00e1\u0161en\u00ed pr\u00e1\u0161ku.<\/p>\n<p>Kor\u00f3nov\u00e9 zbran\u011b pracuj\u00ed s nap\u011bt\u00edm a tribo vyu\u017e\u00edv\u00e1 t\u0159en\u00ed k nab\u00edjen\u00ed \u010d\u00e1stic.<\/p>\n<p>Oba postupy rovnom\u011brn\u011b rozt\u00edraj\u00ed pr\u00e1\u0161kov\u00fd lak a dosahuj\u00ed vrstvy o tlou\u0161\u0165ce 2-4 milimetry (50-100 mikrometr\u016f).<\/p>\n<p>Pro zachov\u00e1n\u00ed rovnom\u011brnosti v\u0161ak kontrolujte tlak vzduchu a pr\u016ftok pr\u00e1\u0161ku.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Advantages\"><\/span>V\u00fdhody:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>D\u016fvodem rovnom\u011brn\u00e9ho pokryt\u00ed slo\u017eit\u011b tvarovan\u00fdch d\u00edl\u016f je dobr\u00e1 funk\u010dnost n\u00e1t\u011br\u016f.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Disadvantages\"><\/span>Nev\u00fdhody:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Je t\u0159eba v\u011bnovat n\u00e1le\u017eitou pozornost manipulaci s nap\u011bt\u00edm a vzd\u00e1lenost\u00ed.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"3_Curing\"><\/span>3.   Vytvrzov\u00e1n\u00ed:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Po nanesen\u00ed pr\u00e1\u0161ku dojde k zap\u00e9k\u00e1n\u00ed. P\u0159i n\u011bm pracovn\u00edci zah\u0159\u00edvaj\u00ed objekt v troub\u011b nebo pou\u017e\u00edvaj\u00ed infra\u010derven\u00e9 (IR) oh\u0159\u00edva\u010de.<\/p>\n<p>Pokud je pr\u00e1\u0161ek termoset, vytvrzuje p\u0159i teplot\u011b 300-400 \u00b0F, co\u017e trv\u00e1 10-20 minut v troub\u011b. Zes\u00ed\u0165ov\u00e1n\u00ed zp\u016fsobuje, \u017ee povlak je tvrd\u0161\u00ed a odoln\u011bj\u0161\u00ed.<\/p>\n<p>Naopak tento druh termoplastick\u00e9ho pr\u00e1\u0161ku se obvykle tav\u00ed p\u0159i teplot\u011b 350-450 \u00b0C. Tav\u00ed se do hladk\u00e9 vrstvy.<\/p>\n<p>P\u0159i pou\u017eit\u00ed infra\u010derven\u00e9 metody paprsky rychle oh\u0159\u00edvaj\u00ed d\u00edl, co\u017e trv\u00e1 pouh\u00fdch 2-5 minut.<\/p>\n<p>V z\u00e1sad\u011b se jedn\u00e1 o parametry, kter\u00e9 ovliv\u0148uj\u00ed \u00farove\u0148 tvrdosti. Obvykle se pohybuj\u00ed od 2H do 9H na tu\u017ekov\u00e9 stupnici tvrdosti.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Temperature_Control_and_Humidity\"><\/span>Regulace teploty a vlhkosti<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Hlavn\u00edm probl\u00e9mem je nevhodn\u00e1 teplota a vlhkost. To nakonec zp\u016fsob\u00ed sp\u00e1len\u00ed n\u00e1t\u011bru p\u0159i p\u0159eh\u0159\u00e1t\u00ed nebo ne\u00fapln\u00e9 vytvrzen\u00ed p\u0159i p\u0159\u00edli\u0161 mal\u00e9m zah\u0159\u00e1t\u00ed.<\/p>\n<p>Krom\u011b toho mus\u00ed b\u00fdt v r\u00e1mci syst\u00e9mu 50% kontrolov\u00e1na vlhkost, aby se p\u0159ede\u0161lo z\u00e1vad\u00e1m.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"4_Cooling_and_Handling\"><\/span>4.   Chlazen\u00ed a manipulace:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Aby bylo mo\u017en\u00e9 z\u00edskat p\u0159esn\u00e9 v\u00fdsledky, mus\u00ed vytvrzen\u00e9 d\u00edly proj\u00edt procesem chlazen\u00ed.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cooling_methods\"><\/span>Metody chlazen\u00ed<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>F\u00e1ze chlazen\u00ed b\u011b\u017en\u011b zahrnuj\u00ed dv\u011b metody. Jedn\u00e1 se o chlazen\u00ed vzduchem a ochlazov\u00e1n\u00ed vodou.<\/p>\n<p>Chlazen\u00ed vzduchem funguje po dobu 10-15 minut. Chlazen\u00ed vodou je nejrychlej\u0161\u00ed zp\u016fsob, ale m\u016f\u017ee zp\u016fsobit tepeln\u00fd \u0161ok.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Handling\"><\/span>Manipulace:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>S hlin\u00edkov\u00fdmi d\u00edly s povrchovou \u00fapravou zach\u00e1zejte opatrn\u011b. Krom\u011b toho m\u016f\u017eete nosit rukavice a pou\u017e\u00edvat polstrovan\u00e9 stojany. Tyto manipula\u010dn\u00ed techniky ve v\u00fdsledku zabr\u00e1n\u00ed po\u0161kr\u00e1b\u00e1n\u00ed nebo prom\u00e1\u010dknut\u00ed.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5_Quality_Control_Measures\"><\/span>5.   Opat\u0159en\u00ed pro kontrolu kvality:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Testy kontroly kvality zaji\u0161\u0165uj\u00ed, \u017ee pota\u017een\u00e9 d\u00edly spl\u0148uj\u00ed stanoven\u00e9 normy. Zahrnuj\u00ed:<\/p>\n<ul>\n<li>Tlou\u0161\u0165ka filmu: Tlou\u0161\u0165kom\u011br pom\u00e1h\u00e1 m\u011b\u0159it vrstvu povlaku. Ide\u00e1ln\u00ed rozsah je 2-4 mil.<\/li>\n<li>P\u0159ilnavost: Zkou\u0161kou p\u0159\u00ed\u010dn\u00e9ho \u0159ezu zjist\u00edte, jak dob\u0159e n\u00e1t\u011br p\u0159ilne k povrchu. Aby n\u00e1t\u011br v t\u00e9to zkou\u0161ce obst\u00e1l, nesm\u00ed se odlupovat.<\/li>\n<li>Odolnost proti n\u00e1razu: Zkou\u0161ka p\u00e1dov\u00e9 hmotnosti m\u011b\u0159\u00ed, jak moc reaguje pota\u017een\u00fd d\u00edl na n\u00e1raz.<\/li>\n<li>Zkou\u0161ky solnou mlhou: Ov\u011b\u0159uje meze korozn\u00ed odolnosti hlin\u00edku.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Common_Applications_of_Aluminum_Powder_Coating\"><\/span>B\u011b\u017en\u00e9 aplikace pr\u00e1\u0161kov\u00e9ho lakov\u00e1n\u00ed hlin\u00edku<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Architectural_Components\"><\/span>Architektonick\u00e9 komponenty:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>D\u00edky UV z\u00e1\u0159en\u00ed a odolnosti v\u016f\u010di pov\u011btrnostn\u00edm vliv\u016fm je pr\u00e1\u0161kov\u00fd lak ide\u00e1ln\u00ed pro z\u00e1v\u011bsy, st\u011bny a z\u00e1bradl\u00ed.<\/p>\n<p>Nevybledne a vydr\u017e\u00ed d\u00e9le. Tak\u00e9 jejich barevn\u00e9 varianty a povrchov\u00e9 \u00fapravy pom\u00e1haj\u00ed z\u00edskat kr\u00e1sn\u00fd vzhled.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Automotive_Parts\"><\/span>Automobilov\u00e9 d\u00edly<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V\u00fdhodou je hou\u017eevnatost povlak\u016f a odolnost proti po\u0161kr\u00e1b\u00e1n\u00ed kol a oblo\u017een\u00ed automobil\u016f. Nav\u00edc jeho odolnost proti n\u00e1razu a chemik\u00e1li\u00edm (silni\u010dn\u00ed s\u016fl) neztr\u00e1c\u00ed na vizu\u00e1ln\u00ed kvalit\u011b.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Aerospace_Components\"><\/span>Leteck\u00e9 a kosmick\u00e9 komponenty<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V hlin\u00edkov\u00e9m pr\u00e1\u0161kov\u00e9m laku,<\/p>\n<p>m\u00e1 nejlep\u0161\u00ed vlastnosti, jako je n\u00edzk\u00e1 hmotnost a odolnost v\u016f\u010di vysok\u00fdm teplot\u00e1m. Proto jsou vhodn\u00e9 pro konzoly a panely. Leteck\u00e9 d\u00edly se toti\u017e setk\u00e1vaj\u00ed s intenzivn\u00edmi podm\u00ednkami.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Marine_Hardware\"><\/span>N\u00e1mo\u0159n\u00ed hardware<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>V p\u0159\u00edpad\u011b zastaven\u00ed koroze zp\u016fsoben\u00e9 slanou vodou, n\u00e1mo\u0159n\u00ed pou\u017e\u00edv\u00e1 povlak pro lodn\u00ed z\u00e1bradl\u00ed a kov\u00e1n\u00ed. Povlak jako takov\u00fd projde testem soln\u00e9 mlhy; zvl\u00e1dne drsn\u00e9 mo\u0159sk\u00e9 prost\u0159ed\u00ed.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Furniture_and_Appliances\"><\/span>N\u00e1bytek a spot\u0159ebi\u010de<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Proces \u010di\u0161t\u011bn\u00ed n\u00e1t\u011bru je velmi snadn\u00fd, tak\u017ee jej lze pou\u017e\u00edt pro venkovn\u00ed n\u00e1bytek a spot\u0159ebi\u010de.<\/p>\n<p>Jeho dal\u0161\u00ed vlastnosti, jako je odolnost proti po\u0161kr\u00e1b\u00e1n\u00ed, UV z\u00e1\u0159en\u00ed a n\u00e1raz\u016fm, jsou pro tyto d\u00edly v\u00fdhodn\u00e9, proto\u017ee je \u010din\u00ed odoln\u011bj\u0161\u00edmi.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Z\u00e1v\u011br<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Krom\u011b odolnosti, kr\u00e1sn\u00e9ho vzhledu a ekologick\u00fdch v\u00fdhod dodr\u017euje pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed hlin\u00edku uveden\u00e9 vlastnosti. Proto z n\u011bj t\u011b\u017e\u00ed r\u016fzn\u00e1 pr\u016fmyslov\u00e1 odv\u011btv\u00ed, v\u010detn\u011b automobilov\u00e9ho, leteck\u00e9ho, lodn\u00edho a n\u00e1bytk\u00e1\u0159sk\u00e9ho. P\u0159ed jeho pou\u017eit\u00edm zva\u017ete v\u0161echny parametry. To se t\u00fdk\u00e1 jeho technik a proces\u016f, jejich\u017e v\u00fdsledkem je lep\u0161\u00ed a dlouhotrvaj\u00edc\u00ed povrchov\u00e1 \u00faprava.<\/p>","protected":false},"excerpt":{"rendered":"<p>In Aluminum powder coating, First, clean the aluminum. Then, spray dry powder onto it. Next, bake it in an oven to melt the powder. Finally, let it cool. This makes a strong, protective finish. Different colors of powder can be used. The coating is tough and lasts a long time. This article will help you [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":18152,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-18122","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aluminium-alloy-castings"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/posts\/18122","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/comments?post=18122"}],"version-history":[{"count":0,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/posts\/18122\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/media\/18152"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/media?parent=18122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/categories?post=18122"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/tags?post=18122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}