{"id":1973,"date":"2024-08-19T01:20:20","date_gmt":"2024-08-19T01:20:20","guid":{"rendered":"https:\/\/touchscreenmfg.com\/?p=1973"},"modified":"2024-08-19T11:54:46","modified_gmt":"2024-08-19T11:54:46","slug":"the-science-behind-glassmaking","status":"publish","type":"post","link":"https:\/\/touchscreenmfg.com\/cs\/the-science-behind-glassmaking\/","title":{"rendered":"V\u011bda o v\u00fdrob\u011b skla"},"content":{"rendered":"<div class=\"row\"  id=\"row-1544653769\">\n\n\t<div id=\"col-440490281\" 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<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=\"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: #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' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/touchscreenmfg.com\/cs\/the-science-behind-glassmaking\/#Introduction_The_Intricate_Science_of_Glassmaking\" >\u00davod: Slo\u017eit\u00e1 v\u011bda o v\u00fdrob\u011b skla<\/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\/cs\/the-science-behind-glassmaking\/#Raw_Materials_The_Foundation_of_Glass_Production\" >Suroviny: Z\u00e1klad v\u00fdroby 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\/cs\/the-science-behind-glassmaking\/#The_Melting_Process_Chemical_Reactions_in_the_Furnace\" >Proces t\u00e1n\u00ed: Chemick\u00e9 reakce v peci<\/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\/cs\/the-science-behind-glassmaking\/#Forming_the_Glass_Shaping_the_Molten_Substance\" >Tvarov\u00e1n\u00ed skla: Tvarov\u00e1n\u00ed roztaven\u00e9 l\u00e1tky<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/touchscreenmfg.com\/cs\/the-science-behind-glassmaking\/#Annealing_Cooling_and_Solidifying_the_Glass\" >\u017d\u00edh\u00e1n\u00ed: Chlazen\u00ed a tuhnut\u00ed skla<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/touchscreenmfg.com\/cs\/the-science-behind-glassmaking\/#Conclusion_The_Complex_and_Captivating_World_of_Glassmaking\" >Z\u00e1v\u011br: Slo\u017eit\u00fd a podmaniv\u00fd sv\u011bt skl\u00e1\u0159stv\u00ed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/touchscreenmfg.com\/cs\/the-science-behind-glassmaking\/#Summary_FAQ_The_Science_Behind_Glassmaking\" >Souhrn \u010dasto kladen\u00fdch ot\u00e1zek: V\u011bda o skl\u00e1\u0159stv\u00ed<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Introduction_The_Intricate_Science_of_Glassmaking\"><\/span><strong>\u00davod: Slo\u017eit\u00e1 v\u011bda o v\u00fdrob\u011b skla<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Skl\u00e1\u0159stv\u00ed je pozoruhodn\u00fd materi\u00e1l, kter\u00fd lidstvo uchvacuje ji\u017e po tis\u00edcilet\u00ed. Sklo jako amorfn\u00ed pevn\u00e1 l\u00e1tka vznik\u00e1 \u0159adou slo\u017eit\u00fdch chemick\u00fdch reakc\u00ed a pe\u010dliv\u011b kontrolovan\u00fdch proces\u016f. V tomto \u010dl\u00e1nku se budeme zab\u00fdvat v\u011bdeck\u00fdmi poznatky o v\u00fdrob\u011b skla a prozkoum\u00e1me jednotliv\u00e9 f\u00e1ze v\u00fdroby a chemick\u00e9 p\u0159em\u011bny, kter\u00e9 m\u011bn\u00ed suroviny v pr\u016fhledn\u00e9 a odoln\u00e9 sklo, je\u017e pou\u017e\u00edv\u00e1me v nes\u010detn\u00fdch aplikac\u00edch.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-52077082\" 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_1543557909\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"592\" height=\"420\" src=\"https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2024\/08\/Glassmaking.jpg\" class=\"attachment-large size-large\" alt=\"Skl\u00e1\u0159stv\u00ed\" srcset=\"https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2024\/08\/Glassmaking.jpg 592w, https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2024\/08\/Glassmaking-300x213.jpg 300w, https:\/\/touchscreenmfg.com\/wp-content\/uploads\/2024\/08\/Glassmaking-18x12.jpg 18w\" sizes=\"(max-width: 592px) 100vw, 592px\" \/>\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_1543557909 {\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<h2><span class=\"ez-toc-section\" id=\"Raw_Materials_The_Foundation_of_Glass_Production\"><\/span><strong>Suroviny: Z\u00e1klad v\u00fdroby skla<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>V\u00fdroba skla za\u010d\u00edn\u00e1 pe\u010dliv\u00fdm v\u00fdb\u011brem surovin. Hlavn\u00ed slo\u017ekou p\u0159i v\u00fdrob\u011b skla je oxid k\u0159emi\u010dit\u00fd, kter\u00fd se obvykle z\u00edsk\u00e1v\u00e1 z p\u00edsku. Krom\u011b oxidu k\u0159emi\u010dit\u00e9ho pat\u0159\u00ed mezi dal\u0161\u00ed d\u016fle\u017eit\u00e9 slo\u017eky uhli\u010ditan sodn\u00fd (uhli\u010ditan sodn\u00fd) a v\u00e1penec (uhli\u010ditan v\u00e1penat\u00fd). Tyto materi\u00e1ly se kombinuj\u00ed v p\u0159esn\u00fdch pom\u011brech, aby vznikla skl\u00e1\u0159sk\u00e1 \u0161ar\u017ee, kter\u00e1 b\u011bhem v\u00fdrobn\u00edho procesu projde v\u00fdznamn\u00fdmi p\u0159em\u011bnami.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"The_Melting_Process_Chemical_Reactions_in_the_Furnace\"><\/span><strong>Proces t\u00e1n\u00ed: Chemick\u00e9 reakce v peci<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Po spojen\u00ed surovin se vs\u00e1zka zah\u0159\u00edv\u00e1 v peci na extr\u00e9mn\u011b vysokou teplotu, obvykle kolem 1700 stup\u0148\u016f Celsia (3000 stup\u0148\u016f Fahrenheita). V t\u00e9to f\u00e1zi prob\u00edh\u00e1 \u0159ada d\u016fle\u017eit\u00fdch chemick\u00fdch reakc\u00ed. Uhli\u010ditan sodn\u00fd se rozkl\u00e1d\u00e1 na oxid sodn\u00fd a oxid uhli\u010dit\u00fd, zat\u00edmco v\u00e1penec se rozkl\u00e1d\u00e1 na oxid v\u00e1penat\u00fd a oxid uhli\u010dit\u00fd. Tyto reakce maj\u00ed z\u00e1sadn\u00ed v\u00fdznam pro sn\u00ed\u017een\u00ed bodu t\u00e1n\u00ed oxidu k\u0159emi\u010dit\u00e9ho a dosa\u017een\u00ed spr\u00e1vn\u00e9 viskozity, co\u017e umo\u017e\u0148uje tvarov\u00e1n\u00ed roztaven\u00e9 sm\u011bsi do skla.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Forming_the_Glass_Shaping_the_Molten_Substance\"><\/span><strong>Tvarov\u00e1n\u00ed skla: Tvarov\u00e1n\u00ed roztaven\u00e9 l\u00e1tky<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Po roztaven\u00ed vs\u00e1zky a dokon\u010den\u00ed chemick\u00fdch reakc\u00ed je roztaven\u00e9 sklo p\u0159ipraveno k tvarov\u00e1n\u00ed. K tvarov\u00e1n\u00ed skla lze pou\u017e\u00edt r\u016fzn\u00e9 metody, v\u010detn\u011b fouk\u00e1n\u00ed, lisov\u00e1n\u00ed a ta\u017een\u00ed. Nap\u0159\u00edklad p\u0159i foukan\u00e9m skle se kapka roztaven\u00e9ho skla shrom\u00e1\u017ed\u00ed na foukac\u00ed trubce a pot\u00e9 se nafoukne. Fouka\u010d pe\u010dliv\u011b tvaruje sklo manipulac\u00ed s n\u00e1stroji a nastavov\u00e1n\u00edm tlaku vzduchu uvnit\u0159 foukac\u00ed trubice. Ka\u017ed\u00e1 technika umo\u017e\u0148uje vytv\u00e1\u0159et r\u016fzn\u00e9 sklen\u011bn\u00e9 v\u00fdrobky, od slo\u017eit\u00fdch um\u011bleck\u00fdch d\u011bl a\u017e po p\u0159edm\u011bty denn\u00ed pot\u0159eby.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Annealing_Cooling_and_Solidifying_the_Glass\"><\/span><strong>\u017d\u00edh\u00e1n\u00ed: Chlazen\u00ed a tuhnut\u00ed skla<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Po vytvarov\u00e1n\u00ed skla do kone\u010dn\u00e9ho tvaru je nutn\u00e9 prov\u00e9st \u017e\u00edh\u00e1n\u00ed. Tento proces zahrnuje pomal\u00e9 ochlazov\u00e1n\u00ed skla v kontrolovan\u00e9m prost\u0159ed\u00ed. \u017d\u00edh\u00e1n\u00ed je d\u016fle\u017eit\u00fdm krokem, proto\u017ee pom\u00e1h\u00e1 uvolnit vnit\u0159n\u00ed pnut\u00ed ve skle, zabra\u0148uje prask\u00e1n\u00ed a zaji\u0161\u0165uje trvanlivost v\u00fdrobku. Spr\u00e1vn\u00e9 \u017e\u00edh\u00e1n\u00ed zvy\u0161uje celkovou kvalitu skla, tak\u017ee je vhodn\u00e9 pro \u0161irokou \u0161k\u00e1lu pou\u017eit\u00ed.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion_The_Complex_and_Captivating_World_of_Glassmaking\"><\/span><strong>Z\u00e1v\u011br: Slo\u017eit\u00fd a podmaniv\u00fd sv\u011bt skl\u00e1\u0159stv\u00ed<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>V\u00fdroba skla je slo\u017eit\u00fd a v\u011bdecky bohat\u00fd proces, kter\u00fd zahrnuje sled chemick\u00fdch reakc\u00ed a p\u0159esn\u00fdch technik. Od v\u00fdb\u011bru surovin a\u017e po kone\u010dn\u00e9 \u017e\u00edh\u00e1n\u00ed hraje ka\u017ed\u00fd krok z\u00e1sadn\u00ed roli p\u0159i p\u0159em\u011bn\u011b surov\u00e9ho oxidu k\u0159emi\u010dit\u00e9ho na kr\u00e1sn\u00e9 a funk\u010dn\u00ed sklen\u011bn\u00e9 v\u00fdrobky, na kter\u00e9 se ka\u017ed\u00fd den spol\u00e9h\u00e1me. V\u00fdroba skla, v n\u00ed\u017e se m\u00eds\u00ed starobyl\u00e9 \u0159emeslo a modern\u00ed v\u011bda, je st\u00e1le fascinuj\u00edc\u00edm oborem studia a inovac\u00ed.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Summary_FAQ_The_Science_Behind_Glassmaking\"><\/span><strong>Souhrn \u010dasto kladen\u00fdch ot\u00e1zek: V\u011bda o skl\u00e1\u0159stv\u00ed<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><strong>Ot\u00e1zka: Jak\u00e9 z\u00e1kladn\u00ed suroviny se pou\u017e\u00edvaj\u00ed p\u0159i v\u00fdrob\u011b skla?<\/strong><br \/>Odpov\u011b\u010f: Z\u00e1kladn\u00edmi surovinami jsou oxid k\u0159emi\u010dit\u00fd, uhli\u010ditan sodn\u00fd a v\u00e1penec.<\/p>\n<p><strong>Ot\u00e1zka: Co se d\u011bje b\u011bhem taven\u00ed p\u0159i v\u00fdrob\u011b skla?<\/strong><br \/>Odpov\u011b\u010f: P\u0159i taven\u00ed se suroviny zah\u0159\u00edvaj\u00ed v peci, kde se uhli\u010ditan sodn\u00fd a v\u00e1penec rozkl\u00e1daj\u00ed na oxidy, \u010d\u00edm\u017e se sni\u017euje bod t\u00e1n\u00ed oxidu k\u0159emi\u010dit\u00e9ho a vznik\u00e1 roztaven\u00e1 sm\u011bs p\u0159ipraven\u00e1 k tvarov\u00e1n\u00ed.<\/p>\n<p><strong>Ot\u00e1zka: Jak se sklo po roztaven\u00ed tvaruje?<\/strong><br \/>Odpov\u011b\u010f: Sklo lze tvarovat r\u016fzn\u00fdmi technikami, nap\u0159\u00edklad fouk\u00e1n\u00edm, lisov\u00e1n\u00edm nebo ta\u017een\u00edm. Tyto metody umo\u017e\u0148uj\u00ed tvarovat roztaven\u00e9 sklo do r\u016fzn\u00fdch v\u00fdrobk\u016f.<\/p>\n<p><strong>Ot\u00e1zka: K \u010demu slou\u017e\u00ed \u017e\u00edh\u00e1n\u00ed p\u0159i v\u00fdrob\u011b skla?<\/strong><br \/>Odpov\u011b\u010f: \u017d\u00edh\u00e1n\u00ed spo\u010d\u00edv\u00e1 v pomal\u00e9m ochlazov\u00e1n\u00ed skla v kontrolovan\u00e9m prost\u0159ed\u00ed, \u010d\u00edm\u017e se uvoln\u00ed vnit\u0159n\u00ed pnut\u00ed, zabr\u00e1n\u00ed se prask\u00e1n\u00ed a zajist\u00ed se kvalita a trvanlivost kone\u010dn\u00e9ho v\u00fdrobku.<\/p>","protected":false},"excerpt":{"rendered":"<p>Suroviny: V\u00fdroba skla za\u010d\u00edn\u00e1 pe\u010dliv\u00fdm v\u00fdb\u011brem surovin. Z\u00e1kladn\u00ed slo\u017ekou p\u0159i v\u00fdrob\u011b skla je oxid k\u0159emi\u010dit\u00fd, kter\u00fd se obvykle z\u00edsk\u00e1v\u00e1 z p\u00edsku. Krom\u011b oxidu k\u0159emi\u010dit\u00e9ho pat\u0159\u00ed mezi dal\u0161\u00ed d\u016fle\u017eit\u00e9 slo\u017eky uhli\u010ditan sodn\u00fd (uhli\u010ditan sodn\u00fd) a v\u00e1penec (uhli\u010ditan v\u00e1penat\u00fd). Tyto materi\u00e1ly se pou\u017e\u00edvaj\u00ed k v\u00fdrob\u011b [...]","protected":false},"author":1,"featured_media":2021,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/touchscreenmfg.com\/cs\/wp-json\/wp\/v2\/posts\/1973"}],"collection":[{"href":"https:\/\/touchscreenmfg.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/touchscreenmfg.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/touchscreenmfg.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/touchscreenmfg.com\/cs\/wp-json\/wp\/v2\/comments?post=1973"}],"version-history":[{"count":2,"href":"https:\/\/touchscreenmfg.com\/cs\/wp-json\/wp\/v2\/posts\/1973\/revisions"}],"predecessor-version":[{"id":2022,"href":"https:\/\/touchscreenmfg.com\/cs\/wp-json\/wp\/v2\/posts\/1973\/revisions\/2022"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/touchscreenmfg.com\/cs\/wp-json\/wp\/v2\/media\/2021"}],"wp:attachment":[{"href":"https:\/\/touchscreenmfg.com\/cs\/wp-json\/wp\/v2\/media?parent=1973"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/touchscreenmfg.com\/cs\/wp-json\/wp\/v2\/categories?post=1973"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/touchscreenmfg.com\/cs\/wp-json\/wp\/v2\/tags?post=1973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}