{"id":17509,"date":"2024-10-07T19:52:36","date_gmt":"2024-10-07T19:52:36","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=17509"},"modified":"2024-10-07T19:52:36","modified_gmt":"2024-10-07T19:52:36","slug":"hlinik-6061-t6-vs-7075","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/cs\/hlinik-6061-t6-vs-7075\/","title":{"rendered":"Hlin\u00edk 6061 t6 vs 7075: V\u0161e, co pot\u0159ebujete v\u011bd\u011bt"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">6061 je dobr\u00fd univerz\u00e1ln\u00ed hlin\u00edk. Lze ho snadno sva\u0159ovat a nestoj\u00ed mnoho.  P\u0159edstavte si ho jako hlin\u00edk, kter\u00fd m\u016f\u017eete naj\u00edt ve dve\u0159\u00edch automobil\u016f. <\/span><span style=\"font-weight: 400;\">Materi\u00e1l 7075 je velmi pevn\u00fd, ale jeho sva\u0159ov\u00e1n\u00ed je otrava. Proto je dra\u017e\u0161\u00ed.  Tento materi\u00e1l se pou\u017e\u00edv\u00e1 v letadlech, proto\u017ee mus\u00ed b\u00fdt extra odoln\u00fd.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Hlavn\u00ed rozd\u00edl mezi nimi je v tom, jak\u00e9 dal\u0161\u00ed kovy jsou v nich p\u0159im\u00edch\u00e1ny. V 7075 je v\u00edce zinku, d\u00edky \u010demu\u017e je pevn\u011bj\u0161\u00ed.<\/span><\/p>\n<div id=\"attachment_17510\" style=\"width: 522px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/10\/unnamed.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-17510\" class=\"wp-image-17510 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/10\/unnamed.png\" alt=\"\" width=\"512\" height=\"316\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/10\/unnamed.png 512w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2024\/10\/unnamed-480x296.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 512px, 100vw\" \/><\/a><p id=\"caption-attachment-17510\" class=\"wp-caption-text\">porovn\u00e1n\u00ed hlin\u00edku 6061 t6 vs 7075<\/p><\/div>\n<p><b>S\u00edla:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">7075 je mnohem pevn\u011bj\u0161\u00ed ne\u017e 6061. Zvl\u00e1dne mnohem v\u011bt\u0161\u00ed zat\u00ed\u017een\u00ed, ne\u017e se ohne. P\u0159edstavte si to jako srovn\u00e1n\u00ed tlust\u00e9 ocelov\u00e9 ty\u010de s tenkou.<\/span><\/li>\n<\/ul>\n<p><b>Hou\u017eevnatost:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">7075 je tak\u00e9 tvrd\u0161\u00ed. K jeho zlomen\u00ed je t\u0159eba v\u011bt\u0161\u00ed s\u00edly. P\u0159edstavte si, \u017ee se sna\u017e\u00edte zlomit v\u011btvi\u010dku v porovn\u00e1n\u00ed s tlustou v\u011btv\u00ed.<\/span><\/li>\n<\/ul>\n<p><b>\u00danavov\u00fd \u017eivot<\/b><span style=\"font-weight: 400;\">: Materi\u00e1l vydr\u017e\u00ed opakovan\u00e9 cykly zat\u00ed\u017een\u00ed a vylo\u017een\u00ed.<\/span><\/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\/hlinik-6061-t6-vs-7075\/#II_6061_Aluminum_Simple_Explanation\" >II. Hlin\u00edk 6061 Jednoduch\u00e9 vysv\u011btlen\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\/hlinik-6061-t6-vs-7075\/#What_is_6061_Made_Of\" >Z \u010deho je vyroben materi\u00e1l 6061?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aludiecasting.com\/cs\/hlinik-6061-t6-vs-7075\/#Die_Casting_with_6061_Aluminum_Simple_Steps\" >Tlakov\u00e9 lit\u00ed s hlin\u00edkem 6061: jednoduch\u00e9 kroky<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aludiecasting.com\/cs\/hlinik-6061-t6-vs-7075\/#Why_use_6061_T6_for_Die_Casting\" >Pro\u010d pou\u017e\u00edvat 6061 T6 pro tlakov\u00e9 lit\u00ed?<\/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\/hlinik-6061-t6-vs-7075\/#III_7075_Aluminum_Simple_Explanation\" >III. Hlin\u00edk 7075: jednoduch\u00e9 vysv\u011btlen\u00ed\u00a0<\/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\/hlinik-6061-t6-vs-7075\/#What_is_7075_Made_Of\" >Z \u010deho je vyroben materi\u00e1l 7075?<\/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\/hlinik-6061-t6-vs-7075\/#Looking_Inside_7075\" >Pohled dovnit\u0159 7075<\/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\/hlinik-6061-t6-vs-7075\/#Die_Casting_with_7075\" >Tlakov\u00e9 lit\u00ed s materi\u00e1lem 7075<\/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\/hlinik-6061-t6-vs-7075\/#Why_Use_7075_for_Die_Casting\" >Pro\u010d pou\u017e\u00edvat materi\u00e1l 7075 pro tlakov\u00e9 lit\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\/hlinik-6061-t6-vs-7075\/#IV_Detailed_Comparison_of_6061_T6_and_7075\" >IV. Podrobn\u00e9 srovn\u00e1n\u00ed 6061 T6 a 7075\u00a0<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aludiecasting.com\/cs\/hlinik-6061-t6-vs-7075\/#Chemical_Composition\" >Chemick\u00e9 slo\u017een\u00ed:<\/a><\/li><\/ul><\/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\/hlinik-6061-t6-vs-7075\/#Key_Properties_of_6061_T6_and_7075-T6\" >Kl\u00ed\u010dov\u00e9 vlastnosti materi\u00e1l\u016f 6061 T6 a 7075-T6<\/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\/hlinik-6061-t6-vs-7075\/#Machinability\" >Obrobitelnost:<\/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\/hlinik-6061-t6-vs-7075\/#Formability_and_Weldability\" >Tv\u00e1\u0159itelnost a sva\u0159itelnost:<\/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\/hlinik-6061-t6-vs-7075\/#Corrosion_Resistance\" >Odolnost proti korozi:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/aludiecasting.com\/cs\/hlinik-6061-t6-vs-7075\/#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-17\" href=\"https:\/\/aludiecasting.com\/cs\/hlinik-6061-t6-vs-7075\/#Density\" >Hustota:<\/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\/hlinik-6061-t6-vs-7075\/#Thermal_Conductivity\" >Tepeln\u00e1 vodivost:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aludiecasting.com\/cs\/hlinik-6061-t6-vs-7075\/#Applications_of_6061_T6_and_7075\" >Pou\u017eit\u00ed materi\u00e1l\u016f 6061 T6 a 7075:<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/aludiecasting.com\/cs\/hlinik-6061-t6-vs-7075\/#_7075_Aluminum\" >\u00a0Hlin\u00edk 7075:<\/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\/hlinik-6061-t6-vs-7075\/#6061_Aluminum\" >Hlin\u00edk 6061:<\/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\/hlinik-6061-t6-vs-7075\/#Cost_Considerations\" >\u00davahy o n\u00e1kladech:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/aludiecasting.com\/cs\/hlinik-6061-t6-vs-7075\/#Conclusion\" >Z\u00e1v\u011br:<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"II_6061_Aluminum_Simple_Explanation\"><\/span><span style=\"font-weight: 400;\">II. Hlin\u00edk 6061 Jednoduch\u00e9 vysv\u011btlen\u00ed<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Hlin\u00edk 6061 je n\u00e1strojov\u00fd kov. Je pevn\u00fd, ale ne p\u0159\u00edli\u0161 t\u011b\u017ek\u00fd. D\u00edky tomu se hod\u00ed pro mnoho r\u016fzn\u00fdch v\u011bc\u00ed.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_is_6061_Made_Of\"><\/span><b>Z \u010deho je vyroben materi\u00e1l 6061?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Hlin\u00edk 6061 je p\u0159ev\u00e1\u017en\u011b hlin\u00edk. Obsahuje v\u0161ak i dal\u0161\u00ed l\u00e1tky:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ho\u0159\u010d\u00edk:<\/b><span style=\"font-weight: 400;\"> To ji posiluje.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>K\u0159em\u00edk:<\/b><span style=\"font-weight: 400;\"> D\u00edky tomu je tak\u00e9 pevn\u011bj\u0161\u00ed a l\u00e9pe odol\u00e1v\u00e1 korozi (rezav\u011bn\u00ed).<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">Kdy\u017e se ho\u0159\u010d\u00edk a k\u0159em\u00edk sm\u00edchaj\u00ed v 6061, vytvo\u0159\u00ed silicid ho\u0159e\u010dnat\u00fd, kter\u00fd d\u00e1v\u00e1 6061 jeho zvl\u00e1\u0161tn\u00ed vlastnosti.<\/span><\/p>\n<p><b>Pro\u010d je 6061 u\u017eite\u010dn\u00e1?<\/b><\/p>\n<p><span style=\"font-weight: 400;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/6061_aluminium_alloy\" target=\"_blank\" rel=\"noopener\">Hlin\u00edk 6061<\/a> je u\u017eite\u010dn\u00e1, proto\u017ee je pevn\u00e1 a lehk\u00e1. To znamen\u00e1, \u017ee z n\u011bj m\u016f\u017eete vyr\u00e1b\u011bt v\u011bci, kter\u00e9 mus\u00ed m\u00edt velkou hmotnost, ale nesm\u00ed b\u00fdt p\u0159\u00edli\u0161 t\u011b\u017ek\u00e9.<\/span><\/p>\n<p><b>K \u010demu se 6061 pou\u017e\u00edv\u00e1?<\/b><\/p>\n<p><span style=\"font-weight: 400;\">6061 se pou\u017e\u00edv\u00e1 na mnoho v\u011bc\u00ed, nap\u0159. na:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Automobily:<\/b><span style=\"font-weight: 400;\"> \u010c\u00e1sti r\u00e1m\u016f a karoseri\u00ed automobil\u016f.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Budovy:<\/b><span style=\"font-weight: 400;\"> Okenn\u00ed r\u00e1my a podp\u011bry.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Lod\u011b:<\/b><span style=\"font-weight: 400;\"> \u010c\u00e1sti lodn\u00edch trup\u016f a palub.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>J\u00edzdn\u00ed kola:<\/b><span style=\"font-weight: 400;\"> R\u00e1my j\u00edzdn\u00edch kol.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Die_Casting_with_6061_Aluminum_Simple_Steps\"><\/span><span style=\"font-weight: 400;\">Tlakov\u00e9 lit\u00ed s hlin\u00edkem 6061: jednoduch\u00e9 kroky<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">\u00a0P\u0159edpokl\u00e1dejme, \u017ee uva\u017eujete o tom, jak vyrobit auto z kovu. A\u0165 u\u017e je to, <a href=\"https:\/\/aludiecasting.com\/cs\/tlakove-liti-hliniku-6064\/\">Hlin\u00edk 6061 a tlakov\u00e9 lit\u00ed<\/a> se pou\u017e\u00edvaj\u00ed. Je to jako vytvo\u0159it kovov\u00fd stereotyp.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Funguje to takto:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Roztavte 6061:<\/b><span style=\"font-weight: 400;\"> Hlin\u00edk 6061 zah\u0159ejte tak, aby se roztavil a zm\u011bnil v tekutinu jako rozpu\u0161t\u011bn\u00e1 \u010dokol\u00e1da.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>P\u0159ipravte formu: <\/b><span style=\"font-weight: 400;\">Mus\u00edte vyrobit pevnou kovovou formu auta na hran\u00ed. Ujist\u011bte se, \u017ee je \u010dist\u00e1 a p\u0159ipraven\u00e1.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Nalijte kov:<\/b><span style=\"font-weight: 400;\"> Nechte hlin\u00edk 6061 roztavit na stole a opatrn\u011b jej nalijte do formy. Dbejte na to, aby vyplnila v\u0161echna m\u00edsta.<\/span><\/li>\n<\/ol>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Nechte ji vychladnout:<\/b><span style=\"font-weight: 400;\"> Po\u010dkejte, a\u017e kov vychladne a ztuhne. To m\u016f\u017ee chv\u00edli trvat.<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Otev\u0159ete formu:<\/b><span style=\"font-weight: 400;\"> Jakmile kov ztvrdne, opatrn\u011b formu otev\u0159ete.<\/span><span style=\"font-weight: 400;\">\n<p><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Vezm\u011bte si auto:<\/b><span style=\"font-weight: 400;\"> Va\u0161e aut\u00ed\u010dko je nyn\u00ed p\u0159ipraveno! Mo\u017en\u00e1 bude pot\u0159eba za\u010distit p\u0159\u00edpadn\u00e9 hrub\u00e9 hrany.<\/span><\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"Why_use_6061_T6_for_Die_Casting\"><\/span><span style=\"font-weight: 400;\">Pro\u010d pou\u017e\u00edvat 6061 T6 pro tlakov\u00e9 lit\u00ed?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pevn\u00fd, ale lehk\u00fd: 6061 je dobr\u00fd pevn\u00fd, ale ne p\u0159\u00edli\u0161 t\u011b\u017ek\u00fd materi\u00e1l pro hra\u010dky.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Snadno nerezav\u00ed: Materi\u00e1l 6061 dob\u0159e odol\u00e1v\u00e1 korozi.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Snadno se tvaruje: Pr\u00e1ce s r\u016fzn\u00fdmi tvary je snadn\u00e1.<\/span><\/li>\n<\/ul>\n<p><b>D\u016fle\u017eit\u00e9 v\u011bci k zapamatov\u00e1n\u00ed:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Bu\u010fte opatrn\u00ed:<\/b><span style=\"font-weight: 400;\"> Roztaven\u00fd kov p\u00e1l\u00ed a m\u016f\u017ee b\u00fdt nebezpe\u010dn\u00fd. V\u017edy si nechte pomoci dosp\u011blou osobu.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Pou\u017e\u00edvejte spr\u00e1vn\u00e9 n\u00e1stroje:<\/b><span style=\"font-weight: 400;\"> K taven\u00ed kovu a manipulaci s formou budete pot\u0159ebovat speci\u00e1ln\u00ed n\u00e1stroje.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Cvi\u010den\u00ed d\u011bl\u00e1 mistra:<\/b><span style=\"font-weight: 400;\"> M\u016f\u017ee to trvat n\u011bkolik pokus\u016f, ne\u017e se v\u00e1m to poda\u0159\u00ed, ale nevzd\u00e1vejte to!<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"III_7075_Aluminum_Simple_Explanation\"><\/span><span style=\"font-weight: 400;\">III. Hlin\u00edk 7075: jednoduch\u00e9 vysv\u011btlen\u00ed\u00a0<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/7075_aluminium_alloy\" target=\"_blank\" rel=\"noopener\">Hlin\u00edk 7075<\/a> je velmi pevn\u00fd kov. Je tak\u00e9 lehk\u00fd. Proto je vhodn\u00fd nap\u0159\u00edklad pro letadla a rakety. Tyto v\u011bci mus\u00ed b\u00fdt siln\u00e9, ale ne t\u011b\u017ek\u00e9.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_is_7075_Made_Of\"><\/span><span style=\"font-weight: 400;\">Z \u010deho je vyroben materi\u00e1l 7075?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Hlin\u00edk 7075 je p\u0159ev\u00e1\u017en\u011b hlin\u00edk. Obsahuje v\u0161ak i dal\u0161\u00ed l\u00e1tky:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Zinek:<\/b><span style=\"font-weight: 400;\"> Je siln\u00e1.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ho\u0159\u010d\u00edk:<\/b><span style=\"font-weight: 400;\"> Pom\u00e1h\u00e1 odol\u00e1vat oh\u00fdb\u00e1n\u00ed.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>M\u011b\u010f:<\/b><span style=\"font-weight: 400;\"> D\u00edky tomu je mimo\u0159\u00e1dn\u011b pevn\u00fd a odoln\u00fd.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Looking_Inside_7075\"><\/span><span style=\"font-weight: 400;\">Pohled dovnit\u0159 7075<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Kdybychom se mohli pod\u00edvat dovnit\u0159 7075 siln\u00fdm mikroskopem, vid\u011bli bychom drobn\u00e9 krystalky uspo\u0159\u00e1dan\u00e9 do vzoru. D\u00edky tomuto vzoru je 7075 velmi pevn\u00fd.<\/span><\/p>\n<p><b>Pos\u00edlen\u00ed pomoc\u00ed tepla<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Materi\u00e1l 7075 je je\u0161t\u011b pevn\u011bj\u0161\u00ed d\u00edky procesu zvan\u00e9mu tepeln\u00e9 zpracov\u00e1n\u00ed. Ten spo\u010d\u00edv\u00e1 v zah\u0159\u00e1t\u00ed kovu a jeho n\u00e1sledn\u00e9m rychl\u00e9m ochlazen\u00ed. T\u00edm se krystaly uvnit\u0159 pevn\u011b spoj\u00ed.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Die_Casting_with_7075\"><\/span><span style=\"font-weight: 400;\">Tlakov\u00e9 lit\u00ed s materi\u00e1lem 7075<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Tlakov\u00e9 lit\u00ed je jako v\u00fdroba kovov\u00fdch hra\u010dek pomoc\u00ed formy. Do formy nalijeme roztaven\u00fd materi\u00e1l 7075. Kov vychladne a ztvrdne ve tvaru formy.<\/span><\/p>\n<p><b>Funguje to takto:<\/b><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Roztavte kov:<\/b><span style=\"font-weight: 400;\"> Zah\u0159\u00edvejte 7075, dokud se nestane tekut\u00fdm.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Vst\u0159\u00edkn\u011bte kov:<\/b><span style=\"font-weight: 400;\"> Vytla\u010dte tekut\u00fd kov do formy.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Chlazen\u00ed kovu:<\/b><span style=\"font-weight: 400;\"> Kov nechte ve form\u011b vychladnout a ztuhnout.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Vyjm\u011bte d\u00edl:<\/b><span style=\"font-weight: 400;\"> Otev\u0159ete formu a vyjm\u011bte hotov\u00fd d\u00edl.<\/span><\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"Why_Use_7075_for_Die_Casting\"><\/span><span style=\"font-weight: 400;\">Pro\u010d pou\u017e\u00edvat materi\u00e1l 7075 pro tlakov\u00e9 lit\u00ed?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Siln\u00e9 \u010d\u00e1sti:<\/b><span style=\"font-weight: 400;\"> Z materi\u00e1lu 7075 jsou vyrobeny d\u00edly, kter\u00e9 zvl\u00e1dnou velkou s\u00edlu.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Lehk\u00e9 d\u00edly:<\/b><span style=\"font-weight: 400;\"> Z materi\u00e1lu 7075 se vyr\u00e1b\u011bj\u00ed d\u00edly s n\u00edzkou hmotnost\u00ed.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Podrobn\u00e9 \u010d\u00e1sti:<\/b><span style=\"font-weight: 400;\"> Z materi\u00e1lu 7075 lze vyr\u00e1b\u011bt d\u00edly s velmi mal\u00fdmi detaily.<\/span><\/li>\n<\/ul>\n<p><b>\u00dakoly spojen\u00e9 s pou\u017eit\u00edm materi\u00e1lu 7075<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Vysok\u00fd bod t\u00e1n\u00ed:<\/b><span style=\"font-weight: 400;\"> K roztaven\u00ed materi\u00e1lu 7075 je zapot\u0159eb\u00ed velk\u00e9 mno\u017estv\u00ed tepla.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Dr\u017een\u00ed se formy:<\/b><span style=\"font-weight: 400;\"> Materi\u00e1l 7075 se n\u011bkdy m\u016f\u017ee na formu p\u0159ilepit.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Speci\u00e1ln\u00ed vybaven\u00ed:<\/b><span style=\"font-weight: 400;\"> K odl\u00e9v\u00e1n\u00ed materi\u00e1lu 7075 pod tlakem pot\u0159ebujete speci\u00e1ln\u00ed stroje.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"IV_Detailed_Comparison_of_6061_T6_and_7075\"><\/span><b>IV. Podrobn\u00e9 srovn\u00e1n\u00ed 6061 T6 a 7075\u00a0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Chemical_Composition\"><\/span><b>Chemick\u00e9 slo\u017een\u00ed:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Slitina<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ho\u0159\u010d\u00edk (%)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">K\u0159em\u00edk (%)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Zinek (%)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">M\u011b\u010f (%)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Ostatn\u00ed prvky (%)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">6061<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0.8-1.2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0.4-0.8<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&lt;0.25<\/span><\/td>\n<td><span style=\"font-weight: 400;\">0.15-0.4<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u017delezo, chrom<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">7075<\/span><\/td>\n<td><span style=\"font-weight: 400;\">2.1-2.9<\/span><\/td>\n<td><span style=\"font-weight: 400;\">&lt;0.4<\/span><\/td>\n<td><span style=\"font-weight: 400;\">5.1-6.1<\/span><\/td>\n<td><span style=\"font-weight: 400;\">1.2-2.0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u017delezo, mangan<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b><br \/>\n<\/b><span style=\"font-weight: 400;\">Hlavn\u00ed rozd\u00edl mezi ob\u011bma slitinami se t\u00fdk\u00e1 hlavn\u00edch leguj\u00edc\u00edch prvk\u016f, kter\u00e9 jsou v nich p\u0159\u00edtomny. Ho\u0159\u010d\u00edk a k\u0159em\u00edk v 6061 tvo\u0159\u00ed. M\u00e1 st\u0159edn\u00ed pevnost, vysokou odolnost proti korozi a dobrou zpracovatelnost. Zat\u00edmco 7075 m\u00e1 vy\u0161\u0161\u00ed obsah zinku a m\u011bdi. M\u00e1 lep\u0161\u00ed pevnost, a proto men\u0161\u00ed odolnost proti korozi a tak\u00e9 se \u0161patn\u011b sva\u0159uje.<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><b>Mechanick\u00e9 vlastnosti:<\/b><\/p>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Majetek<\/span><\/td>\n<td><span style=\"font-weight: 400;\">6061-T6<\/span><\/td>\n<td><span style=\"font-weight: 400;\">7075-T6<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Mez kluzu (MPa)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">276<\/span><\/td>\n<td><span style=\"font-weight: 400;\">503<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pevnost v tahu (MPa)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">310<\/span><\/td>\n<td><span style=\"font-weight: 400;\">572<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pevnost ve smyku (MPa)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">207<\/span><\/td>\n<td><span style=\"font-weight: 400;\">331<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Tvrdost (Brinell)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">95<\/span><\/td>\n<td><span style=\"font-weight: 400;\">150<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><b><br \/>\n<\/b><span style=\"font-weight: 400;\">7075 je pevn\u011bj\u0161\u00ed ne\u017e 6061. Nab\u00edz\u00ed tedy \u017e\u00e1dan\u011bj\u0161\u00ed mechanick\u00e9 vlastnosti. Proto je ide\u00e1ln\u00ed pro chemick\u00e9 m\u00edch\u00e1n\u00ed v letov\u00fdch r\u00e1mech, \u010d\u00e1stech letadel a dal\u0161\u00edch dekod\u00e9rech. Nicm\u00e9n\u011b 6061 je st\u00e1le velmi vhodn\u00e1 pro b\u011b\u017en\u00e9 konstruk\u010dn\u00ed aplikace. Kombinuje v sob\u011b mechanickou pevnost a odolnost proti korozi. Netal\u00ed se tak\u00e9 snadno vyr\u00e1b\u00ed.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Key_Properties_of_6061_T6_and_7075-T6\"><\/span><span style=\"font-weight: 400;\">Kl\u00ed\u010dov\u00e9 vlastnosti materi\u00e1l\u016f 6061 T6 a 7075-T6<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">Majetek<\/span><\/td>\n<td><span style=\"font-weight: 400;\">6061-T6<\/span><\/td>\n<td><span style=\"font-weight: 400;\">7075-T6<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Mez kluzu (MPa)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">276<\/span><\/td>\n<td><span style=\"font-weight: 400;\">503<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Pevnost v tahu (MPa)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">310<\/span><\/td>\n<td><span style=\"font-weight: 400;\">572<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u00danavov\u00e1 pevnost (MPa)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">207<\/span><\/td>\n<td><span style=\"font-weight: 400;\">331<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Odolnost proti korozi<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Dobr\u00fd<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Spravedliv\u00e9<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Obrobitelnost<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Vynikaj\u00edc\u00ed<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Dobr\u00fd<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">Sva\u0159itelnost<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Vynikaj\u00edc\u00ed<\/span><\/td>\n<td><span style=\"font-weight: 400;\">Spravedliv\u00e9<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Machinability\"><\/span><span style=\"font-weight: 400;\">Obrobitelnost:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Tyto dv\u011b slitiny maj\u00ed dobr\u00e9 vlastnosti z hlediska obrobitelnosti. Zat\u00edmco slitina 6061 se obvykle pou\u017e\u00edv\u00e1 p\u0159i obr\u00e1b\u011bn\u00ed kv\u016fli ni\u017e\u0161\u00ed tvrdosti. To tak\u00e9 znamen\u00e1, \u017ee je m\u00e9n\u011b n\u00e1ro\u010dn\u00e1 na \u0159ez\u00e1n\u00ed a tvarov\u00e1n\u00ed. Proto je levn\u011bj\u0161\u00ed na obr\u00e1b\u011bn\u00ed a m\u00e9n\u011b se opot\u0159ebov\u00e1v\u00e1 na stroj\u00edch. St\u00e1le nen\u00ed t\u011b\u017ece tvrd\u00fd, ale obr\u00e1b\u00ed se o n\u011bco obt\u00ed\u017en\u011bji ne\u017e 7075.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Formability_and_Weldability\"><\/span><span style=\"font-weight: 400;\">Tv\u00e1\u0159itelnost a sva\u0159itelnost:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u00a07075 je levn\u011bj\u0161\u00ed ne\u017e 6061. Je tak\u00e9 t\u011b\u017e\u0161\u00ed ji oh\u00fdbat a tvarovat. Materi\u00e1l 7075 nelze snadno sva\u0159it. 6061 t6 nen\u00ed tak pevn\u00e1 jako 7075, l\u00e9pe se s n\u00ed pracuje. M\u016f\u017eete ji bez probl\u00e9m\u016f oh\u00fdbat a sva\u0159ovat.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Corrosion_Resistance\"><\/span><span style=\"font-weight: 400;\">Odolnost proti korozi:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">6061 se snadno oh\u00fdb\u00e1 a tvaruje. Je to jako Play-Doh, ale kovov\u00fd! Tak\u00e9 snadno nerezav\u00ed, i kdy\u017e ji nech\u00e1te venku na de\u0161ti.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Materi\u00e1l 7075 je mnohem pevn\u011bj\u0161\u00ed, ale h\u016f\u0159e se oh\u00fdb\u00e1.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Oba typy kov\u016f lze je\u0161t\u011b v\u00edce zpevnit speci\u00e1ln\u00ed povrchovou \u00fapravou. Tento povlak funguje jako \u0161t\u00edt, kter\u00fd je chr\u00e1n\u00ed p\u0159ed koroz\u00ed a po\u0161kozen\u00edm.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Anodizing\"><\/span><span style=\"font-weight: 400;\">eloxov\u00e1n\u00ed:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Je 6061 a 7075 eloxovan\u00e1? Mohou. Ale 6061 se up\u0159ednost\u0148uje sp\u00ed\u0161e pro sv\u016fj eloxovan\u00fd vzhled. D\u00edky obsahu m\u011bdi vytv\u00e1\u0159\u00ed siln\u011bj\u0161\u00ed a rovnom\u011brn\u011bj\u0161\u00ed vrstvu oxidu ne\u017e 7075.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Density\"><\/span><span style=\"font-weight: 400;\">Hustota:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">6061 je zraniteln\u011bj\u0161\u00ed slitina ne\u017e 7075. Rozd\u00edl je v tom, \u017ee 6061 m\u00e1 dal\u0161\u00ed slitiny.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Thermal_Conductivity\"><\/span><span style=\"font-weight: 400;\">Tepeln\u00e1 vodivost:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">T6061 m\u00e1 lep\u0161\u00ed tepelnou vodivost ne\u017e 7075. Lze jej pou\u017e\u00edt na chladi\u010de a radi\u00e1tory.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Applications_of_6061_T6_and_7075\"><\/span><span style=\"font-weight: 400;\">Pou\u017eit\u00ed materi\u00e1l\u016f 6061 T6 a 7075:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"_7075_Aluminum\"><\/span><span style=\"font-weight: 400;\">\u00a0Hlin\u00edk 7075:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Hlin\u00edk 7075 je pot\u0159ebn\u00fd pro odv\u011btv\u00ed, kter\u00e1 vy\u017eaduj\u00ed maxim\u00e1ln\u00ed pevnost v\u00fdrobku. B\u011b\u017en\u011b se pou\u017e\u00edv\u00e1 v leteck\u00e9m, obrann\u00e9m a vojensk\u00e9m pr\u016fmyslu. Typick\u00fdmi provozn\u00edmi podm\u00ednkami takov\u00fdch komponent jsou vysok\u00e9 zat\u00ed\u017een\u00ed a vysok\u00e9 nam\u00e1h\u00e1n\u00ed. P\u0159\u00edklady jsou nap\u0159:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">K\u0159\u00eddla\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Trupy letadel\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">St\u0159ely\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">J\u00edzdn\u00ed kola a horolezeck\u00e9 vybaven\u00ed.<\/span><\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"6061_Aluminum\"><\/span><span style=\"font-weight: 400;\">Hlin\u00edk 6061:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Obecn\u011b se 6061 \u0161iroce pou\u017e\u00edv\u00e1 v automobilov\u00e9m, stavebn\u00edm a n\u00e1mo\u0159n\u00edm pr\u016fmyslu. M\u00e1 vysokou pevnost v tahu a antikorozn\u00ed vlastnosti. Hlavn\u00ed aplikace jsou:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">R\u00e1my automobil\u016f<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Lodn\u00ed d\u00edly<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">A tr\u00e1my a sloupy.<\/span><\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"Cost_Considerations\"><\/span><span style=\"font-weight: 400;\">\u00davahy o n\u00e1kladech:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Mnoho aplikac\u00ed omezuje n\u00e1klady, tak\u017ee 6061 t6 je v\u00fdhodn\u011bj\u0161\u00ed ne\u017e 7075 za mnohem ni\u017e\u0161\u00ed cenu 6061 je levn\u011bj\u0161\u00ed ne\u017e 7075. Je pevn\u00fd a je opravdu vhodn\u00fd pro n\u00e1ro\u010dn\u00e9 aplikace. Pro ka\u017edodenn\u00ed \u00fa\u010dely je v\u0161ak 6061 nejlep\u0161\u00ed. Kompromis mezi n\u00e1klady a v\u00fdkonem je rozhoduj\u00edc\u00edm krit\u00e9riem p\u0159i v\u00fdb\u011bru materi\u00e1lu.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><span style=\"font-weight: 400;\">Z\u00e1v\u011br:<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">7075 je nejpevn\u011bj\u0161\u00ed. Je skv\u011bl\u00e1 pro n\u00e1ro\u010dn\u00e9 pr\u00e1ce, kde kov mus\u00ed sn\u00e1\u0161et velk\u00e9 nam\u00e1h\u00e1n\u00ed. H\u016f\u0159e se s n\u00edm v\u0161ak pracuje a stoj\u00ed v\u00edce.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">6061 t6 je dobrou volbou pro v\u0161echny. Je pevn\u00fd, l\u00e9pe se s n\u00edm pracuje a je levn\u011bj\u0161\u00ed.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Zde je jednoduch\u00fd zp\u016fsob, jak se rozhodnout:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pot\u0159ebujete maxim\u00e1ln\u00ed s\u00edlu? Zvolte 7075.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pot\u0159ebujete vyv\u00e1\u017eit pevnost, cenu a snadnost pou\u017eit\u00ed? Zvolte 6061.<\/span><\/li>\n<\/ol>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>6061 t6 se snadno opracov\u00e1v\u00e1, hod\u00ed se pro v\u0161eobecn\u00e9 \u00fa\u010dely. 7075: vysok\u00e1 pevnost pro n\u00e1ro\u010dn\u00e9 aplikace, ale h\u016f\u0159e se sva\u0159uje a je drah\u00fd. Ob\u011b jsou lehk\u00e9 a odoln\u00e9 proti korozi.<\/p>","protected":false},"author":2,"featured_media":17511,"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":[132],"tags":[],"class_list":["post-17509","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-6061-aluminum-die-casting"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/posts\/17509","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=17509"}],"version-history":[{"count":0,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/posts\/17509\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/media\/17511"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/media?parent=17509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/categories?post=17509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/tags?post=17509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}