{"id":1965,"date":"2024-08-14T12:20:01","date_gmt":"2024-08-14T12:20:01","guid":{"rendered":"https:\/\/touchscreenmfg.com\/?p=1965"},"modified":"2024-08-19T11:39:26","modified_gmt":"2024-08-19T11:39:26","slug":"touch-screen-glass-manufacturing","status":"publish","type":"post","link":"https:\/\/touchscreenmfg.com\/sk\/touch-screen-glass-manufacturing\/","title":{"rendered":"Chemick\u00e9 spev\u0148ovanie pri v\u00fdrobe dotykov\u00e9ho skla"},"content":{"rendered":"<div class=\"row\"  id=\"row-560265369\">\n\n\t<div id=\"col-1579664994\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<p>V\u00fdroba dotykov\u00e9ho skla je mnohostrann\u00fd proces, ktor\u00fd zah\u0155\u0148a nieko\u013eko zlo\u017eit\u00fdch f\u00e1z od v\u00fdberu surov\u00edn a\u017e po kone\u010dn\u00fa kontrolu v\u00fdrobku. Medzi t\u00fdmito f\u00e1zami vystupuje chemick\u00e9 spev\u0148ovanie ako rozhoduj\u00faci krok pri zvy\u0161ovan\u00ed trvanlivosti a odolnosti skla vo\u010di tepeln\u00fdm \u0161okom. Tento proces, \u010dasto ozna\u010dovan\u00fd ako temperovanie, zah\u0155\u0148a kombin\u00e1ciu tepeln\u00e9ho spracovania a r\u00fdchleho ochladenia s cie\u013eom zn\u00ed\u017ei\u0165 koeficient tepelnej roz\u0165a\u017enosti skla, \u010d\u00edm sa zv\u00fd\u0161i jeho pevnos\u0165 a odolnos\u0165 vo\u010di rozbitiu.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-258505729\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_526731398\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"889\" height=\"500\" src=\"https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2024\/08\/Touch-Screen-Glass.webp\" class=\"attachment-large size-large\" alt=\"Dotykov\u00e9 sklo\" srcset=\"https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2024\/08\/Touch-Screen-Glass.webp 889w, https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2024\/08\/Touch-Screen-Glass-300x169.webp 300w, https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2024\/08\/Touch-Screen-Glass-768x432.webp 768w, https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2024\/08\/Touch-Screen-Glass-18x10.webp 18w, https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2024\/08\/Touch-Screen-Glass-600x337.webp 600w\" sizes=\"(max-width: 889px) 100vw, 889px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_526731398 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 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=\"Prep\u00ednanie tabu\u013eky obsahu\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Prep\u00edna\u010d<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" 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: #999;color:#999\" 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' ><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/touchscreenmfg.com\/sk\/touch-screen-glass-manufacturing\/#Selection_of_Raw_Materials_for_Touch_Screen_Glass\" >V\u00fdber surov\u00edn pre dotykov\u00e9 sklo<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/touchscreenmfg.com\/sk\/touch-screen-glass-manufacturing\/#Touch_Screen_Glass_Forming_and_Annealing\" >Tvarovanie a \u017e\u00edhanie dotykov\u00e9ho skla<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/touchscreenmfg.com\/sk\/touch-screen-glass-manufacturing\/#Immersion_in_Sodium_Nitrate\" >Ponorenie do dusi\u010dnanu sodn\u00e9ho<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/touchscreenmfg.com\/sk\/touch-screen-glass-manufacturing\/#Touch_Screen_Glass_Multiple_Strengthening_Cycles_and_Final_Inspection\" >Viacn\u00e1sobn\u00e9 cykly spev\u0148ovania dotykov\u00e9ho skla a z\u00e1vere\u010dn\u00e1 kontrola<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/touchscreenmfg.com\/sk\/touch-screen-glass-manufacturing\/#Conclusion\" >Z\u00e1ver<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/touchscreenmfg.com\/sk\/touch-screen-glass-manufacturing\/#FAQ_Summary\" >Zhrnutie \u010dasto kladen\u00fdch ot\u00e1zok<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Selection_of_Raw_Materials_for_Touch_Screen_Glass\"><\/span>V\u00fdber surov\u00edn pre dotykov\u00e9 sklo<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Proces chemick\u00e9ho spev\u0148ovania sa za\u010d\u00edna v\u00fdberom vysokokvalitn\u00fdch surov\u00edn, ako je sodnov\u00e1penat\u00e9 sklo alebo borosilik\u00e1tov\u00e9 sklo, ktor\u00e9 s\u00fa zn\u00e1me svojimi vynikaj\u00facimi chemick\u00fdmi a tepeln\u00fdmi vlastnos\u0165ami. Tieto materi\u00e1ly sa zmie\u0161aj\u00fa s r\u00f4znymi chemik\u00e1liami a pr\u00edsadami, aby sa vytvorila konzistentn\u00e1 recept\u00fara skla. Vzorec sa potom roztav\u00ed v peci pri teplot\u00e1ch od 1400 \u00b0C do 1600 \u00b0C, \u010d\u00edm vznikne roztaven\u00e9 sklo.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Touch_Screen_Glass_Forming_and_Annealing\"><\/span>Tvarovanie a \u017e\u00edhanie dotykov\u00e9ho skla<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Po v\u00fdrobe roztaven\u00e9ho skla sa sklo tvaruje pomocou techn\u00edk, ako je plaven\u00e9 sklo, f\u00fakan\u00e9 sklo alebo lisovan\u00e9 sklo. Po tvarovan\u00ed sa sklo \u017e\u00edha, \u010do je proces tepeln\u00e9ho spracovania zameran\u00fd na zn\u00ed\u017eenie vn\u00fatorn\u00e9ho nap\u00e4tia, ktor\u00e9 by mohlo sp\u00f4sobi\u0165 praskanie alebo rozbitie v d\u00f4sledku tepeln\u00e9ho \u0161oku. Po\u010das \u017e\u00edhania sa sklo zahreje na ur\u010dit\u00fa teplotu, ktor\u00e1 sa naz\u00fdva bod \u017e\u00edhania, a potom sa nieko\u013eko hod\u00edn pomaly ochladzuje. Toto postupn\u00e9 ochladzovanie umo\u017e\u0148uje sklu stabilizova\u0165 sa a uvo\u013eni\u0165 ak\u00e9ko\u013evek nap\u00e4tie z procesu tvarovania.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Immersion_in_Sodium_Nitrate\"><\/span>Ponorenie do dusi\u010dnanu sodn\u00e9ho<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Po \u017e\u00edhan\u00ed sklo prejde do f\u00e1zy chemick\u00e9ho spev\u0148ovania. Pri nej sa sklo ponor\u00ed do k\u00fape\u013ea s roztaven\u00fdm dusi\u010dnanom sodn\u00fdm pri teplote pribli\u017ene 400 \u00b0C. Dusi\u010dnan sodn\u00fd reaguje so sklom a vytv\u00e1ra na jeho povrchu vrstvu tlakov\u00e9ho nap\u00e4tia. T\u00e1to tlakov\u00e1 vrstva p\u00f4sob\u00ed ako n\u00e1razn\u00edk proti vonkaj\u0161iemu nam\u00e1haniu a zvy\u0161uje odolnos\u0165 skla vo\u010di tepeln\u00fdm \u0161okom a rozbitiu.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Touch_Screen_Glass_Multiple_Strengthening_Cycles_and_Final_Inspection\"><\/span>Viacn\u00e1sobn\u00e9 cykly spev\u0148ovania dotykov\u00e9ho skla a z\u00e1vere\u010dn\u00e1 kontrola<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Proces chemick\u00e9ho spev\u0148ovania sa m\u00f4\u017ee opakova\u0165 viackr\u00e1t, aby sa dosiahla po\u017eadovan\u00e1 \u00farove\u0148 pevnosti a odolnosti. N\u00e1sledne sa sklo podrob\u00ed d\u00f4kladnej kontrole, aby sa zistili ak\u00e9ko\u013evek chyby alebo nedokonalosti, \u010d\u00edm sa zabezpe\u010d\u00ed, \u017ee do z\u00e1vere\u010dn\u00fdch f\u00e1z v\u00fdroby post\u00fapi len sklo najvy\u0161\u0161ej kvality. Na z\u00e1ver sa na sklo nanesie ochrann\u00e1 vrstva, napr\u00edklad vrstva odoln\u00e1 proti po\u0161kriabaniu alebo antireflexn\u00e1 vrstva, aby sa zlep\u0161ila jeho trvanlivos\u0165 a optick\u00e9 vlastnosti.<\/p>\n<h1><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Z\u00e1ver<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>Chemick\u00e9 spev\u0148ovanie je k\u013e\u00fa\u010dovou zlo\u017ekou v\u00fdroby dotykov\u00e9ho skla, ktor\u00e1 v\u00fdrazne zvy\u0161uje jeho trvanlivos\u0165 a odolnos\u0165 vo\u010di tepeln\u00fdm \u0161okom. Starostlivou kombin\u00e1ciou tepeln\u00e9ho spracovania, r\u00fdchleho ochladenia a chemick\u00fdch reakci\u00ed sa na povrchu skla vytvor\u00ed vrstva tlakov\u00e9ho nap\u00e4tia. Pochopenie a zvl\u00e1dnutie procesu chemick\u00e9ho spev\u0148ovania umo\u017e\u0148uje v\u00fdrobcom vyr\u00e1ba\u0165 vysokokvalitn\u00e9 v\u00fdrobky zo skla na dotykov\u00e9 obrazovky, ktor\u00e9 sp\u013a\u0148aj\u00fa pr\u00edsne po\u017eiadavky modernej technol\u00f3gie.<\/p>\n<h1><span class=\"ez-toc-section\" id=\"FAQ_Summary\"><\/span>Zhrnutie \u010dasto kladen\u00fdch ot\u00e1zok<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p><strong>Ot\u00e1zka: Ak\u00fd je hlavn\u00fd \u00fa\u010del chemick\u00e9ho spev\u0148ovania pri v\u00fdrobe skla?<\/strong><br \/>Odpove\u010f: Hlavn\u00fdm \u00fa\u010delom je zv\u00fd\u0161i\u0165 trvanlivos\u0165 a odolnos\u0165 skla vo\u010di tepeln\u00fdm \u0161okom vytvoren\u00edm vrstvy tlakov\u00e9ho nap\u00e4tia na povrchu.<\/p>\n<p><strong>Ot\u00e1zka: Ako sa sklo formuje pred procesom spev\u0148ovania?<\/strong><br \/>Odpove\u010f: Sklo sa tvaruje met\u00f3dami, ako je plaven\u00e9 sklo, f\u00fakan\u00e9 sklo alebo lisovan\u00e9 sklo, a n\u00e1sledne sa \u017e\u00edha, aby sa uvo\u013enilo vn\u00fatorn\u00e9 nap\u00e4tie.<\/p>\n<p><strong>Ot\u00e1zka: Ak\u00fa \u00falohu zohr\u00e1va dusi\u010dnan sodn\u00fd v procese chemick\u00e9ho posil\u0148ovania?<\/strong><br \/>Odpove\u010f: Dusi\u010dnan sodn\u00fd reaguje so sklom a vytv\u00e1ra vrstvu stla\u010dite\u013en\u00e9ho nap\u00e4tia, ktor\u00e1 pom\u00e1ha p\u00f4sobi\u0165 proti nam\u00e1haniu po\u010das tepeln\u00e9ho \u0161oku, \u010d\u00edm zvy\u0161uje pevnos\u0165 a odolnos\u0165 skla.<\/p>","protected":false},"excerpt":{"rendered":"<p>V\u00fdber surov\u00edn pre sklo na dotykov\u00e9 obrazovky Proces chemick\u00e9ho spev\u0148ovania sa za\u010d\u00edna v\u00fdberom vysokokvalitn\u00fdch surov\u00edn, ako je sodnov\u00e1penat\u00e9 sklo alebo borosilik\u00e1tov\u00e9 sklo, ktor\u00e9 s\u00fa zn\u00e1me svojimi vynikaj\u00facimi chemick\u00fdmi a tepeln\u00fdmi vlastnos\u0165ami. Tieto materi\u00e1ly sa zmie\u0161aj\u00fa s r\u00f4znymi chemik\u00e1liami a pr\u00edsadami, aby sa vytvoril konzistentn\u00fd vzorec skla. Vzorec sa potom roztav\u00ed v [...]","protected":false},"author":1,"featured_media":2011,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/touchscreenmfg.com\/sk\/wp-json\/wp\/v2\/posts\/1965"}],"collection":[{"href":"https:\/\/touchscreenmfg.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/touchscreenmfg.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/touchscreenmfg.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/touchscreenmfg.com\/sk\/wp-json\/wp\/v2\/comments?post=1965"}],"version-history":[{"count":3,"href":"https:\/\/touchscreenmfg.com\/sk\/wp-json\/wp\/v2\/posts\/1965\/revisions"}],"predecessor-version":[{"id":2012,"href":"https:\/\/touchscreenmfg.com\/sk\/wp-json\/wp\/v2\/posts\/1965\/revisions\/2012"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/touchscreenmfg.com\/sk\/wp-json\/wp\/v2\/media\/2011"}],"wp:attachment":[{"href":"https:\/\/touchscreenmfg.com\/sk\/wp-json\/wp\/v2\/media?parent=1965"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/touchscreenmfg.com\/sk\/wp-json\/wp\/v2\/categories?post=1965"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/touchscreenmfg.com\/sk\/wp-json\/wp\/v2\/tags?post=1965"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}