{"id":20677,"date":"2026-01-22T18:55:05","date_gmt":"2026-01-22T18:55:05","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=20677"},"modified":"2026-01-22T18:55:05","modified_gmt":"2026-01-22T18:55:05","slug":"pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/","title":{"rendered":"Pokyny pro navrhov\u00e1n\u00ed p\u0159esn\u00fdch d\u00edl\u016f p\u0159i tlakov\u00e9m lit\u00ed zinku"},"content":{"rendered":"<p><span style=\"font-weight: 400\">Tlakov\u00e9 lit\u00ed zinku je jedn\u00edm z obl\u00edben\u00fdch v\u00fdrobn\u00edch proces\u016f, kter\u00e9 se b\u011b\u017en\u011b pou\u017e\u00edvaj\u00ed k v\u00fdrob\u011b p\u0159esn\u00fdch kovov\u00fdch d\u00edl\u016f vysok\u00fdch rozm\u011br\u016f a slo\u017eit\u00fdch tvar\u016f s vysokou kvalitou povrchov\u00e9 \u00fapravy. Nach\u00e1z\u00ed \u0161irok\u00e9 uplatn\u011bn\u00ed v automobilov\u00e9m, elektronick\u00e9m, \u017eelez\u00e1\u0159sk\u00e9m a spot\u0159ebn\u00edm pr\u016fmyslu. Zinek m\u00e1 p\u0159irozen\u00e9 vlastnosti, mezi n\u011b\u017e pat\u0159\u00ed n\u00edzk\u00e1 teplota t\u00e1n\u00ed, vysok\u00e1 tekutost a odolnost v\u016f\u010di korozi, co\u017e z n\u011bj \u010din\u00ed vhodn\u00fd materi\u00e1l pro v\u00fdrobu p\u0159esn\u00fdch sou\u010d\u00e1st\u00ed. Nicm\u00e9n\u011b p\u0159i v\u00fdvoji konstrukc\u00ed, kter\u00e9 jsou pevn\u00fdmi, p\u0159esn\u00fdmi a cenov\u011b v\u00fdhodn\u00fdmi d\u00edly, je nutn\u00e9 p\u0159i tlakov\u00e9m lit\u00ed zinku pe\u010dliv\u011b zv\u00e1\u017eit \u0159adu faktor\u016f. Tento \u010dl\u00e1nek se bude zab\u00fdvat nezbytn\u00fdmi konstruk\u010dn\u00edmi \u00favahami o p\u0159esn\u00fdch sou\u010d\u00e1stech odl\u00e9van\u00fdch pod tlakem ze zinku.<\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Learning_about_Zinc_Die_Casting\" >Poznatky o tlakov\u00e9m lit\u00ed zinku<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Wall_Thickness_Guidelines\" >Pokyny pro tlou\u0161\u0165ku st\u011bn<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Wall_thickness_recommendations\" >Doporu\u010den\u00e1 tlou\u0161\u0165ka st\u011bny:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Draft_Angles\" >N\u00e1vrh \u00fahl\u016f<\/a><\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Bosses_and_Holes\" >\u0160\u00e9fov\u00e9 a otvory<\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Boss_design_guidelines\" >Pokyny pro n\u00e1vrh \u0161\u00e9f\u016f:<\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Hole_design_guidelines\" >Pokyny pro navrhov\u00e1n\u00ed otvor\u016f:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Ribs_and_Supports\" >\u017debra a podp\u011bry<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Purpose_of_Ribs\" >\u00da\u010del \u017eeber<\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Design_Guidelines_for_Ribs\" >Pokyny pro navrhov\u00e1n\u00ed \u017eeber<\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Examples_of_Rib_Placement\" >P\u0159\u00edklady um\u00edst\u011bn\u00ed \u017eeber<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Corners_and_Fillets\" >Rohy a filety<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Why_Fillets_Matter\" >Pro\u010d jsou filety d\u016fle\u017eit\u00e9<\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Recommendations_in_Corner_and_Fillet_design\" >Doporu\u010den\u00ed v oblasti rohov\u00e9ho a filetov\u00e9ho designu<\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Internal_corners\" >Vnit\u0159n\u00ed rohy:<\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#External_corners\" >Vn\u011bj\u0161\u00ed rohy:<\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Practical_Tips\" >Praktick\u00e9 tipy<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Surface_Finishes_of_Zinc_Die-cast_Parts_Procedures\" >Povrchov\u00e9 \u00fapravy zinkov\u00fdch odlitk\u016f: Postupy<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Polishing\" >Le\u0161t\u011bn\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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Plating\" >Pokovov\u00e1n\u00ed<\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Key_Points\" >Kl\u00ed\u010dov\u00e9 body:<\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Powder_Coating\" >Pr\u00e1\u0161kov\u00e9 lakov\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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Painting\" >Malov\u00e1n\u00ed<\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Electrochemical_Surface_Patterning_Technology\" >Technologie elektrochemick\u00e9ho vzorov\u00e1n\u00ed povrchu<\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Texturing\" >Texturov\u00e1n\u00ed<\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Methods\" >Metody:<\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Surfaces_Finishing_Practicals\" >Povrchov\u00e9 \u00fapravy Praktick\u00e1 cvi\u010den\u00ed<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Design_for_Ejection\" >Konstrukce pro vysunut\u00ed<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Designing_in_a_manner_that_can_easily_be_ejected\" >Navrhov\u00e1n\u00ed zp\u016fsobem, kter\u00fd lze snadno vysunout:<\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Avoiding_Undercuts\" >Vyhnut\u00ed se pod\u0159ez\u00e1n\u00ed<\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Guidelines\" >Pokyny:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Tolerances\" >Tolerance<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Tolerance_tips\" >Tipy pro toleranci:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Shrinkage_and_Control_Warpage\" >Smr\u0161\u0165ov\u00e1n\u00ed a kontroln\u00ed deformace<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Guidelines-2\" >Pokyny:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Material_Selection\" >V\u00fdb\u011br materi\u00e1lu<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Cost_Considerations\" >\u00davahy o n\u00e1kladech<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Zinc_die-casting_What_is_the_future_of_zinc_die-casting\" >Zinkov\u00e9 tlakov\u00e9 lit\u00ed: Jak\u00e1 je budoucnost tlakov\u00e9ho lit\u00ed zinku?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#What_is_the_future_strategy_of_GC_Precision_Mold\" >Jak\u00e1 je budouc\u00ed strategie spole\u010dnosti GC Precision Mold?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Conclusion\" >Z\u00e1v\u011br<\/a><\/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\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#FAQs\" >Nej\u010dast\u011bj\u0161\u00ed dotazy<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#What_is_zinc_die-casting\" >Co je to tlakov\u00e9 lit\u00ed zinku?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-43\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#So_what_is_the_significance_of_design_guidelines\" >Jak\u00fd je tedy v\u00fdznam pokyn\u016f pro navrhov\u00e1n\u00ed?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-44\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#What_are_the_available_surface_finishes_to_zinc_parts\" >Jak\u00e9 jsou dostupn\u00e9 povrchov\u00e9 \u00fapravy zinkov\u00fdch d\u00edl\u016f?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-45\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Is_it_possible_to_use_zinc_die-_cast_parts_with_threads\" >Je mo\u017en\u00e9 pou\u017e\u00edt zinkov\u00e9 odlitky se z\u00e1vity?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-46\" href=\"https:\/\/aludiecasting.com\/cs\/pokyny-pro-konstrukci-zinkovych-odlitku-pro-presne-dily\/#Why_choose_GC_Precision_Mold\" >Pro\u010d si vybrat spole\u010dnost GC Precision Mold?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Learning_about_Zinc_Die_Casting\"><\/span><b>Poznatky o tlakov\u00e9m lit\u00ed zinku<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/2-10.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20679 size-large aligncenter\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/2-10-1024x576.jpg\" alt=\"Poznatky o tlakov\u00e9m lit\u00ed zinku\" width=\"1024\" height=\"576\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/2-10-980x551.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/2-10-480x270.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><span style=\"font-weight: 400\"><a href=\"https:\/\/www.thediecasting.com\/da\/retningslinjer-for-design-af-zinkstobning\/\" target=\"_blank\" rel=\"noopener\"><strong>Tlakov\u00e9 lit\u00ed zinku<\/strong><\/a> je proces, p\u0159i kter\u00e9m se roztaven\u00fd zinek vst\u0159ikuje pod vysok\u00fdm tlakem do formy nebo z\u00e1pustky z oceli. Jakmile kov ztuhne, z\u00e1pustka se otev\u0159e a d\u00edl je vyhozen. T\u00edmto procesem lze rychle vyr\u00e1b\u011bt slo\u017eit\u00e9 tvary s vysok\u00fdmi tolerancemi. Mezi b\u011b\u017en\u00e9 slitiny zinku pat\u0159\u00ed Zamak 2 a Zamak 3 a Zamak 5, kter\u00e9 poskytuj\u00ed vysokou mechanickou pevnost, odolnost proti korozi a tak\u00e9 snadn\u00e9 obr\u00e1b\u011bn\u00ed.<\/span><\/p>\n<p><b>Zinkov\u00e9 tlakov\u00e9 lit\u00ed m\u00e1 tyto v\u00fdhody:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>Dobr\u00e1 povrchov\u00e1 \u00faprava:<\/b><span style=\"font-weight: 400\"> Hladk\u00fd povrch, kter\u00fd v mnoha p\u0159\u00edpadech nepot\u0159ebuje mnoho n\u00e1sledn\u00e9ho zpracov\u00e1n\u00ed.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Komplexn\u00ed geometrie:<\/b><span style=\"font-weight: 400\"> M\u00e1 schopnost vytv\u00e1\u0159et tenk\u00e9 st\u011bny, \u017eebra, dr\u00e1\u017eky a z\u00e1vity.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Mechanick\u00e1 a konstruk\u010dn\u00ed pevnost a odolnost: <\/b><span style=\"font-weight: 400\">vhodn\u00e9 pro mechanick\u00e9 a konstruk\u010dn\u00ed pou\u017eit\u00ed.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Pro jejich pln\u00e9 vyu\u017eit\u00ed je nutn\u00e9, aby konstrukt\u00e9\u0159i pou\u017e\u00edvali osv\u011bd\u010den\u00e9 postupy p\u0159i navrhov\u00e1n\u00ed d\u00edl\u016f.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Wall_Thickness_Guidelines\"><\/span><b>Pokyny pro tlou\u0161\u0165ku st\u011bn<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">\u0158\u00edzen\u00ed tlou\u0161\u0165ky st\u011bn je jedn\u00edm z nejd\u016fle\u017eit\u011bj\u0161\u00edch prvk\u016f konstrukce zinkov\u00e9ho odlitku. Stejn\u00e1 tlou\u0161\u0165ka st\u011bn je d\u016fle\u017eit\u00e1, aby se zabr\u00e1nilo vzniku p\u00f3r\u016f, smr\u0161\u0165ov\u00e1n\u00ed nebo deforma\u010dn\u00edm vad\u00e1m.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Wall_thickness_recommendations\"><\/span><b>Doporu\u010den\u00e1 tlou\u0161\u0165ka st\u011bny:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><b>Minim\u00e1ln\u00ed tlou\u0161\u0165ka:<\/b><span style=\"font-weight: 400\"> 0,5 - 0,7 mm velmi mal\u00e9 p\u0159esn\u00e9 d\u00edly.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Maxim\u00e1ln\u00ed tlou\u0161\u0165ka: <\/b><span style=\"font-weight: 400\">6 mm, aby se zabr\u00e1nilo smr\u0161\u0165ov\u00e1n\u00ed.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Jednotnost:<\/b><span style=\"font-weight: 400\"> Zachovejte rovnom\u011brnost tlou\u0161\u0165ky st\u011bny. Neprov\u00e1d\u011bjte n\u00e1hl\u00e9 zm\u011bny tlou\u0161\u0165ky, proto\u017ee to vede k nerovnom\u011brn\u00e9mu ochlazov\u00e1n\u00ed a koncentraci nap\u011bt\u00ed.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>\u017debra a podp\u011bry:<\/b><span style=\"font-weight: 400\"> \u017debra jsou nutn\u00e1 ke zpevn\u011bn\u00ed tenk\u00fdch oblast\u00ed, nikoli k zes\u00edlen\u00ed st\u011bn. Tlou\u0161\u0165ka \u017eeber je obvykle 4060 % tlou\u0161\u0165ky st\u011bny.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Spr\u00e1vn\u00e1 tlou\u0161\u0165ka st\u011bny zaru\u010duje struktur\u00e1ln\u00ed pevnost, zlep\u0161uje tok kov\u016f a minimalizuje mo\u017enost vzniku defekt\u016f.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Draft_Angles\"><\/span><b>N\u00e1vrh \u00fahl\u016f<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/7-9.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20684 size-large aligncenter\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/7-9-1024x576.jpg\" alt=\"N\u00e1vrh \u00fahl\u016f\" width=\"1024\" height=\"576\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/7-9-980x551.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/7-9-480x270.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><span style=\"font-weight: 400\">Tahov\u00e9 \u00fahly jsou mal\u00e9 sklony, kter\u00e9 jsou um\u00edst\u011bny na svisl\u00fdch stran\u00e1ch tlakov\u011b lit\u00e9 sou\u010d\u00e1sti, aby se usnadnilo vytahov\u00e1n\u00ed z formy. Bez spr\u00e1vn\u00e9ho tahu mohou sou\u010d\u00e1sti adhezivn\u011b z\u016fstat na form\u011b a zp\u016fsobit vady nebo po\u0161kozen\u00ed povrchu.<\/span><\/p>\n<p><b>Doporu\u010den\u00ed t\u00fdkaj\u00edc\u00ed se \u00fahlu tahu p\u0159i tlakov\u00e9m lit\u00ed zinku:<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>Svisl\u00e9 st\u011bny:<\/b><span style=\"font-weight: 400\"> alespo\u0148 1 - 2 n\u00e1vrhy.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Hlubok\u00e1 \u017eebra nebo \u0161\u00e9fy:<\/b><span style=\"font-weight: 400\"> m\u016f\u017ee sta\u010dit pr\u016fvan 0,5 -1 nebo 1.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Texturovan\u00e9 povrchy:<\/b><span style=\"font-weight: 400\"> Ponor mus\u00ed b\u00fdt zv\u00fd\u0161en o 0,5-1 o, aby se dal snadno vysunout.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">P\u0159im\u011b\u0159en\u00e9 \u00fahly tahu minimalizuj\u00ed opot\u0159eben\u00ed n\u00e1stroj\u016f a zvy\u0161uj\u00ed efektivitu v\u00fdroby.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Bosses_and_Holes\"><\/span><b>\u0160\u00e9fov\u00e9 a otvory<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">P\u0159esn\u00e9 d\u00edly maj\u00ed \u010dasto dr\u00e1\u017eky a otvory, kter\u00e9 lze pou\u017e\u00edt k mont\u00e1\u017ei nebo upevn\u011bn\u00ed \u010di sestaven\u00ed. Jejich konstrukce tak\u00e9 hraje v\u00fdznamnou roli pro kvalitu odlitku.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Boss_design_guidelines\"><\/span><b>Pokyny pro n\u00e1vrh \u0161\u00e9f\u016f:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><b>Tlou\u0161\u0165ka st\u011bny ve spodn\u00ed \u010d\u00e1sti:<\/b><span style=\"font-weight: 400\"> 60 - 80 % jmenovit\u00e9 tlou\u0161\u0165ky st\u011bny.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Pom\u011br v\u00fd\u0161ky k pr\u016fm\u011bru:<\/b><span style=\"font-weight: 400\"> je t\u0159eba udr\u017eovat pom\u011br men\u0161\u00ed ne\u017e 3:1, aby se zabr\u00e1nilo kontrakci.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Filety:<\/b><span style=\"font-weight: 400\"> Na dno um\u00edst\u011bte velk\u00e9 piliny (0,5 -1 mm), abyste eliminovali koncentraci nap\u011bt\u00ed.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Hole_design_guidelines\"><\/span><b>Pokyny pro navrhov\u00e1n\u00ed otvor\u016f:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><b>Minim\u00e1ln\u00ed pr\u016fm\u011br otvoru:<\/b><span style=\"font-weight: 400\"> mal\u00e9 otvory men\u0161\u00ed ne\u017e 1,5 mm - mal\u00e9 otvory pravd\u011bpodobn\u011b vypln\u00ed defekty.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Um\u00edst\u011bn\u00ed<\/b><span style=\"font-weight: 400\">: Um\u00edst\u011bn\u00ed otvor\u016f by nem\u011blo b\u00fdt p\u0159\u00edli\u0161 bl\u00edzko st\u011bny nebo jin\u00fdch \u0161\u00e9f\u016f.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Vl\u00e1kna: <\/b><span style=\"font-weight: 400\">M\u00edsto jemn\u00fdch z\u00e1vit\u016f z jednoho kusu by se m\u011bly pou\u017e\u00edvat z\u00e1vitov\u00e9 vlo\u017eky, aby byly pevn\u00e9 a odoln\u00e9.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Dodr\u017eov\u00e1n\u00ed t\u011bchto pokyn\u016f zaru\u010duje, \u017ee funk\u010dn\u00ed prvky mohou b\u00fdt provedeny a spolehliv\u00e9.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ribs_and_Supports\"><\/span><b>\u017debra a podp\u011bry<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Konstruk\u010dn\u00ed prvky Pro zv\u00fd\u0161en\u00ed pevnosti, tuhosti a rozm\u011brov\u00e9 stability zinkov\u00fdch tlakov\u00fdch odlitk\u016f se p\u0159id\u00e1vaj\u00ed \u017eebra a podp\u011bry bez zbyte\u010dn\u00e9ho zv\u011bt\u0161en\u00ed tlou\u0161\u0165ky st\u011bny. Jsou zapot\u0159eb\u00ed, pokud se po\u017eaduje, aby \u0161lo o p\u0159esn\u00e9 d\u00edly s tenk\u00fdmi st\u011bnami, a je t\u0159eba zachovat mechanickou pevnost.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Purpose_of_Ribs\"><\/span><b>\u00da\u010del \u017eeber<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><b>Vyztu\u017ete tenk\u00e9 st\u011bny:<\/b><span style=\"font-weight: 400\"> \u017debra se nevyr\u00e1b\u011bj\u00ed, ale zpev\u0148uj\u00ed st\u011bny (tam, kde je vy\u017eadov\u00e1na pevnost).<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Minimalizujte zkreslen\u00ed:<\/b><span style=\"font-weight: 400\"> \u017debra eliminuj\u00ed deformace p\u0159i chlazen\u00ed a manipulaci.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Podp\u016frn\u00ed \u0161\u00e9fov\u00e9:<\/b><span style=\"font-weight: 400\"> a mont\u00e1\u017en\u00ed body: \u017debra zpev\u0148uj\u00ed prostory, ve kter\u00fdch jsou polo\u017eeny \u0161rouby nebo jin\u00e9 spojovac\u00ed prvky.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Zv\u00fd\u0161en\u00ed rozm\u011brov\u00e9 stability:<\/b><span style=\"font-weight: 400\"> \u017debra slou\u017e\u00ed k eliminaci mo\u017enosti, \u017ee by se d\u00edl vymykal z tvaru.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Design_Guidelines_for_Ribs\"><\/span><b>Pokyny pro navrhov\u00e1n\u00ed \u017eeber<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><b>V\u00fd\u0161ka: <\/b><span style=\"font-weight: 400\">\u017debra maj\u00ed obvykle 23n\u00e1sobek jmenovit\u00e9 tlou\u0161\u0165ky st\u011bny. V\u00fdpl\u0148 nebo smr\u0161t\u011bn\u00ed m\u016f\u017ee vzniknout v d\u016fsledku vy\u0161\u0161\u00edch \u017eeber.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Tlou\u0161\u0165ka:<\/b><span style=\"font-weight: 400\"> Tlou\u0161\u0165ka \u017eeber mus\u00ed b\u00fdt 40-60 % tlou\u0161\u0165ky okoln\u00ed st\u011bny. V d\u016fsledku siln\u00fdch \u017eeber se mohou na viditeln\u00fdch ploch\u00e1ch vyskytnout zapu\u0161t\u011bn\u00e9 stopy Fickers.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Rozte\u010d:<\/b><span style=\"font-weight: 400\"> Rozte\u010d mezi \u017eebry by m\u011bla b\u00fdt v\u017edy nejm\u00e9n\u011b 213n\u00e1sobek tlou\u0161\u0165ky st\u011bny, aby se zajistilo, \u017ee se p\u0159i pln\u011bn\u00ed formy nezas\u00e1hne, a tak\u00e9 aby se p\u0159ede\u0161lo defekt\u016fm.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Filety:<\/b><span style=\"font-weight: 400\"> Na dno \u017eeber by m\u011bly b\u00fdt p\u0159id\u00e1ny piliny (0,5-1 mm), aby se zv\u00fd\u0161il tok kov\u016f a sn\u00ed\u017eila koncentrace nap\u011bt\u00ed a trhlin.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>N\u00e1vrh \u00fahl\u016f pohledu:<\/b><span style=\"font-weight: 400\"> Na \u017eebra pou\u017eijte m\u00edrn\u00fd tah (0,5 -1 ), abyste je mohli vysunout ze z\u00e1pustky.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Zbyte\u010dn\u00e1 \u017eebra:<\/b><span style=\"font-weight: 400\"> \u017debra se pou\u017e\u00edvaj\u00ed pouze tam, kde je to nezbytn\u00e9 pro zaji\u0161t\u011bn\u00ed konstruk\u010dn\u00ed podpory, proto\u017ee dal\u0161\u00ed \u017eebra mohou vytvo\u0159it slo\u017eit\u011bj\u0161\u00ed v\u00fdlisky, kter\u00e9 mohou b\u00fdt dra\u017e\u0161\u00ed.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Examples_of_Rib_Placement\"><\/span><b>P\u0159\u00edklady um\u00edst\u011bn\u00ed \u017eeber<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><b>Pod tenk\u00fdmi st\u011bnami: <\/b><span style=\"font-weight: 400\">Proh\u00fdb\u00e1n\u00ed nebo oh\u00fdb\u00e1n\u00ed v procesu tuhnut\u00ed lze zastavit \u017eebry.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Kolem \u0161\u00e9f\u016f:<\/b><span style=\"font-weight: 400\"> Hlavici je mo\u017en\u00e9 obalit \u017eebry, kter\u00e1 zpev\u0148uj\u00ed z\u00e1vitov\u00e9 prvky nebo mont\u00e1\u017en\u00ed prvky.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>P\u0159es dlouh\u00e9 rovn\u00e9 plochy:<\/b><span style=\"font-weight: 400\"> \u017debra pom\u00e1haj\u00ed zastavit deformace \u0161irok\u00fdch a rovn\u00fdch ploch a zachov\u00e1vaj\u00ed nezm\u011bn\u011bnou tlou\u0161\u0165ku st\u011bny.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">P\u0159i tlakov\u00e9m lit\u00ed zinku se pou\u017e\u00edv\u00e1 spr\u00e1vn\u00e1 konstrukce \u017eeber a podp\u011br, kter\u00e1 zvy\u0161uje p\u0159esnost, sni\u017euje hmotnost a n\u00e1klady na materi\u00e1l. Jedn\u00e1 se o navr\u017een\u00e9 atributy, kter\u00e9 mus\u00ed b\u00fdt kritick\u00e9 a kter\u00e9 mus\u00ed b\u00fdt odoln\u00e9, rozm\u011brov\u011b p\u0159esn\u00e9 a bez vad.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Corners_and_Fillets\"><\/span><b>Rohy a filety<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/8-8.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20685 size-large aligncenter\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/8-8-1024x576.jpg\" alt=\"Pokyny pro navrhov\u00e1n\u00ed p\u0159esn\u00fdch d\u00edl\u016f p\u0159i tlakov\u00e9m lit\u00ed zinku\" width=\"1024\" height=\"576\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/8-8-980x551.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/8-8-480x270.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><span style=\"font-weight: 400\">Konstruk\u010dn\u00ed prvky<a href=\"https:\/\/aludiecasting.com\/cs\/recenze-poskytovatelu-sluzeb-tlakoveho-liti-zinku-pro-automobilove-dily\/\"><strong> zinkov\u00fd tlakov\u00fd odlitek<\/strong><\/a> d\u00edly jsou rohy a filety. Ur\u010duj\u00ed pevnost d\u00edlu, pohodl\u00ed p\u0159i v\u00fdrob\u011b a celkov\u00fd vzhled. Mezi probl\u00e9my, kter\u00e9 jsou zp\u016fsobeny ostr\u00fdmi konci, pat\u0159\u00ed nap\u011b\u0165ov\u00e1 m\u00edsta, \u0161patn\u00fd tok kovu a smr\u0161\u0165ov\u00e1n\u00ed. Kvalita d\u00edlu, odolnost a \u017eivotnost n\u00e1stroje se zlep\u0161uje pou\u017eit\u00edm filet\u016f, hladk\u00fdch a zaoblen\u00fdch p\u0159echod\u016f mezi plochami.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Why_Fillets_Matter\"><\/span><b>Pro\u010d jsou filety d\u016fle\u017eit\u00e9<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><b>Minimalizujte z\u00e1t\u011b\u017eov\u00e1 m\u00edsta:<\/b><span style=\"font-weight: 400\"> U hranat\u00fdch vnit\u0159n\u00edch roh\u016f hroz\u00ed prasknut\u00ed. Piliny rozkl\u00e1daj\u00ed nap\u011bt\u00ed na cel\u00fd d\u00edl.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Zv\u00fd\u0161en\u00ed pr\u016ftoku kov\u016f:<\/b><span style=\"font-weight: 400\"> Zaoblen\u00e9 rohy umo\u017e\u0148uj\u00ed, aby roztaven\u00fd zinek vyplnil matrici bez mo\u017enosti vzniku pr\u00e1zdn\u00e9ho nebo ne\u00fapln\u00e9ho d\u00edlu.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Sn\u00ed\u017een\u00ed probl\u00e9mu smr\u0161\u0165ov\u00e1n\u00ed:<\/b><span style=\"font-weight: 400\"> N\u00e1hl\u00e9 zv\u00fd\u0161en\u00ed a sn\u00ed\u017een\u00ed tlou\u0161\u0165ky st\u011bny m\u016f\u017ee m\u00edt za n\u00e1sledek nerovnom\u011brn\u00e9 chlazen\u00ed. Aby se sn\u00ed\u017eily nedokonalosti, jsou p\u0159echody m\u00e9n\u011b \u010dlenit\u00e9.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Zv\u00fd\u0161en\u00ed pevnosti d\u00edl\u016f:<\/b><span style=\"font-weight: 400\"> Zaoblen\u00e9 rohy zajist\u00ed, \u017ee se d\u00edl p\u0159i manipulaci, mont\u00e1\u017ei nebo ka\u017edodenn\u00edm provozu nezlom\u00ed.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Recommendations_in_Corner_and_Fillet_design\"><\/span><b>Doporu\u010den\u00ed v oblasti rohov\u00e9ho a filetov\u00e9ho designu<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Internal_corners\"><\/span><b>Vnit\u0159n\u00ed rohy:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><b>Doporu\u010den\u00fd polom\u011br:<\/b><span style=\"font-weight: 400\"> 0,5 -1,5 tlou\u0161\u0165ky st\u011bny.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Tlust\u0161\u00ed r\u00e1dia jsou u\u017eite\u010dn\u00e1 na ten\u010d\u00edch st\u011bn\u00e1ch nebo na st\u011bn\u00e1ch, kter\u00e9 jsou v\u00edce nam\u00e1h\u00e1ny.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"External_corners\"><\/span><b>Vn\u011bj\u0161\u00ed rohy:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><b>Polom\u011br:<\/b><span style=\"font-weight: 400\"> Doporu\u010duje se 0,25 a\u017e 0,5 tlou\u0161\u0165ky st\u011bny.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Zaoblen\u00e9 hrany zvy\u0161uj\u00ed kvalitu povrchu a sni\u017euj\u00ed opot\u0159eben\u00ed matrice.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Filety na \u017eebrech a \u0161\u00e9fech:<\/b><span style=\"font-weight: 400\">Piliny by m\u011bly b\u00fdt v\u017edy um\u00edst\u011bny na spojnici \u017eeber a st\u011bn nebo hlavic. To proto, aby se zabr\u00e1nilo propadnut\u00ed a spr\u00e1vn\u00e9mu toku kovu.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Vyhn\u011bte se ostr\u00fdm hran\u00e1m:<\/b><span style=\"font-weight: 400\">Akutn\u00ed d\u00edly mohou p\u0159i vysouv\u00e1n\u00ed po\u0161kodit matrici a \u010dip. Zaoblen\u00ed na okraj\u00edch je tak\u00e9 snadno zvl\u00e1dnuteln\u00e9.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>D\u016fslednost:<\/b><span style=\"font-weight: 400\">Zachovejte stejn\u00e9 polom\u011bry v cel\u00e9 \u010d\u00e1sti. To zjednodu\u0161uje konstrukci v\u00fdlisku a pom\u00e1h\u00e1 udr\u017eet homogenn\u00ed chlazen\u00ed.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Practical_Tips\"><\/span><b>Praktick\u00e9 tipy<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">M\u00edsto ostr\u00e9 zm\u011bny geometrie prove\u010fte postupnou zm\u011bnu.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Zajist\u011bte, aby se piliny nezasek\u00e1valy do funk\u010dn\u00edch \u010d\u00e1st\u00ed, jako jsou z\u00e1vity, dr\u00e1\u017eky a sty\u010dn\u00e9 plochy.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Pokud mus\u00edte m\u00edt ostr\u00fd roh, m\u016f\u017eete ho v\u017edy vyhladit pozd\u011bj\u0161\u00edm obr\u00e1b\u011bn\u00edm, m\u00edsto abyste ho oh\u00fdbali p\u0159i odl\u00e9v\u00e1n\u00ed.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">D\u00edly odl\u00e9van\u00e9 pod tlakem ze zinku jsou spolehliv\u011bj\u0161\u00ed, snadn\u011bji se vyr\u00e1b\u011bj\u00ed a d\u00edky spr\u00e1vn\u011b navr\u017een\u00fdm roh\u016fm a kout\u016fm jsou pevn\u011bj\u0161\u00ed.\u00a0<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Minimalizuj\u00ed tak\u00e9 v\u00fdskyt vad, prodlu\u017euj\u00ed \u017eivotnost lisovac\u00edch forem a zvy\u0161uj\u00ed celkovou kvalitu zhotoven\u00e9ho v\u00fdrobku.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Surface_Finishes_of_Zinc_Die-cast_Parts_Procedures\"><\/span><b>Povrchov\u00e9 \u00fapravy zinkov\u00fdch odlitk\u016f: Postupy<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/3-10.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-20680 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/3-10-1024x576.jpg\" alt=\"Pokyny pro navrhov\u00e1n\u00ed p\u0159esn\u00fdch d\u00edl\u016f p\u0159i tlakov\u00e9m lit\u00ed zinku\" width=\"1024\" height=\"576\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/3-10-980x551.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/3-10-480x270.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><span style=\"font-weight: 400\">V z\u00e1vislosti na funk\u010dn\u00edch a estetick\u00fdch pot\u0159eb\u00e1ch lze u zinkov\u00fdch tlakov\u00fdch odlitk\u016f dos\u00e1hnout velk\u00e9 \u0161k\u00e1ly povrchov\u00fdch \u00faprav. Spr\u00e1vn\u00e1 volba techniky povrchov\u00e9 \u00fapravy zvy\u0161uje image v\u00fdrobku, zabra\u0148uje korozi d\u00edlu a zaji\u0161\u0165uje vysokou funk\u010dnost v sestav\u00e1ch.<br \/>\n<\/span><b>Nejb\u011b\u017en\u011bj\u0161\u00ed zp\u016fsoby povrchov\u00e9 \u00fapravy zinkov\u00fdch odlitk\u016f jsou n\u00e1sleduj\u00edc\u00ed:<\/b><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Polishing\"><\/span><b>Le\u0161t\u011bn\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">D\u00edly odl\u00e9van\u00e9 pod tlakem ze zinku jsou vyle\u0161t\u011bny do hladk\u00e9ho a leskl\u00e9ho povrchu. T\u00edm se odstran\u00ed drobn\u00e9 vady, zlep\u0161\u00ed se vzhled povrchu a d\u00edl je p\u0159ipraven k pokoven\u00ed nebo pokoven\u00ed. V z\u00e1vislosti na slo\u017eitosti d\u00edlu m\u016f\u017ee b\u00fdt le\u0161t\u011bn\u00ed prov\u00e1d\u011bno ru\u010dn\u011b nebo pomoc\u00ed automatick\u00fdch stroj\u016f.<\/span><\/p>\n<p><b>Pou\u017eit\u00ed:<\/b><span style=\"font-weight: 400\"> Dekorativn\u00ed prvky, viditeln\u00e9 prvky nebo p\u0159esn\u00e9 funk\u010dn\u00ed prvky.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Plating\"><\/span><b>Pokovov\u00e1n\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Pokovov\u00e1n\u00ed je nan\u00e1\u0161en\u00ed kovov\u00e9ho povlaku, nap\u0159. niklu, chromu nebo m\u011bdi, na sou\u010d\u00e1st. T\u00edm se nejen zlep\u0161\u00ed vzhled, ale z\u00edsk\u00e1 se tak\u00e9 odolnost proti korozi a ochrana proti opot\u0159eben\u00ed.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Key_Points\"><\/span><b>Kl\u00ed\u010dov\u00e9 body:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Chromov\u00e1n\u00ed se v\u011bt\u0161inou pou\u017e\u00edv\u00e1 na sou\u010d\u00e1sti automobil\u016f a \u017eelez\u00e1\u0159sk\u00e9ho zbo\u017e\u00ed.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Niklov\u00e1n\u00ed zaji\u0161\u0165uje hladk\u00fd a pevn\u00fd povrch.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">P\u0159ed pokoven\u00edm je nutn\u00e9 povrch vy\u010distit nebo vyle\u0161tit.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Powder_Coating\"><\/span><b>Pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed se pou\u017e\u00edv\u00e1 k nan\u00e1\u0161en\u00ed such\u00e9ho pr\u00e1\u0161ku, kter\u00fd se vytvrzuje teplem a vytv\u00e1\u0159\u00ed odoln\u00fd a tvrd\u00fd povrch. Nab\u00edz\u00ed vysok\u00fd standard ochrany proti korozi, chemick\u00e9 odolnosti a barevn\u00e9 \u0161k\u00e1ly. Pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed je pou\u017eiteln\u00e9 zejm\u00e9na pro ty d\u00edly, kter\u00e9 jsou vystaveny drsn\u00e9mu prost\u0159ed\u00ed.<\/span><\/p>\n<p><b>Aplikace<\/b><span style=\"font-weight: 400\">: Outdoor hardware, automobilov\u00e9 d\u00edly a spot\u0159ebn\u00ed elektronika.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Painting\"><\/span><b>Malov\u00e1n\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">N\u00e1t\u011bry jsou tak\u00e9 levn\u00fdm zp\u016fsobem, jak zv\u00fd\u0161it estetiku a odolnost proti korozi. Tekut\u00e9 n\u00e1t\u011bry lze pou\u017e\u00edt v \u0159ad\u011b barev a lze je selektivn\u011b pou\u017e\u00edt na jednom m\u00edst\u011b sp\u00ed\u0161e ne\u017e pr\u00e1\u0161kov\u00e9 n\u00e1t\u011bry, kter\u00e9 nelze aplikovat selektivn\u011b.<\/span><\/p>\n<p><b>Aplikace:<\/b><span style=\"font-weight: 400\"> Dekorativn\u00ed spot\u0159ebn\u00ed v\u00fdrobek nebo d\u00edly, u nich\u017e je nutn\u00e9 pou\u017e\u00edt barevn\u00e9 k\u00f3dov\u00e1n\u00ed.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Electrochemical_Surface_Patterning_Technology\"><\/span><strong>Technologie elektrochemick\u00e9ho vzorov\u00e1n\u00ed povrchu<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/6-9.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-20683 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/6-9-1024x576.jpg\" alt=\"Pokyny pro navrhov\u00e1n\u00ed p\u0159esn\u00fdch d\u00edl\u016f p\u0159i tlakov\u00e9m lit\u00ed zinku\" width=\"1024\" height=\"576\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/6-9-980x551.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/6-9-480x270.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><span style=\"font-weight: 400\">Eloxov\u00e1n\u00ed je popul\u00e1rn\u011bj\u0161\u00ed v p\u0159\u00edpad\u011b hlin\u00edku, ale zinkov\u00e9 d\u00edly mohou b\u00fdt tak\u00e9 podrobeny chemick\u00e9 povrchov\u00e9 \u00faprav\u011b pro zv\u00fd\u0161en\u00ed koroze a tvrdosti povrchu. Trvanlivost a p\u0159ilnavost n\u00e1t\u011bru se zlep\u0161uje pomoc\u00ed \u00faprav, jako jsou chrom\u00e1tov\u00e9 konverzn\u00ed \u00fapravy nebo pasivace.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Texturing\"><\/span><b>Texturov\u00e1n\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Texturov\u00e1n\u00ed vytv\u00e1\u0159\u00ed matn\u00fd nebo vzorovan\u00fd povrch d\u00edlu. To m\u016f\u017ee zakr\u00fdt drobn\u00e9 vady odlitku, minimalizovat odlesky a zajistit lep\u0161\u00ed p\u0159ilnavost rukojet\u00ed nebo kryt\u016f.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Methods\"><\/span><b>Metody:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">P\u00edskov\u00e1n\u00ed<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Chemick\u00e9 lept\u00e1n\u00ed<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Texturov\u00e1n\u00ed forem p\u0159i n\u00e1vrhu lisovac\u00edch forem.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Surfaces_Finishing_Practicals\"><\/span><b>Povrchov\u00e9 \u00fapravy Praktick\u00e1 cvi\u010den\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">P\u0159i n\u00e1vrhu d\u00edlu m\u011bjte na pam\u011bti po\u017eadavky na povrchovou \u00fapravu, abyste p\u0159ede\u0161li n\u00e1kladn\u00e9mu p\u0159epracov\u00e1n\u00ed.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Zp\u016fsob povrchov\u00e9 \u00fapravy zvolte podle \u00farovn\u011b funk\u010dnosti, okol\u00ed a v\u00fdhledu.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">V p\u0159\u00edpad\u011b pot\u0159eby pou\u017eijte kombinaci povrchov\u00fdch \u00faprav, nap\u0159. le\u0161t\u011bn\u00ed a n\u00e1sledn\u00e9 pokoven\u00ed m\u016f\u017ee zajistit kombinaci hladkosti a odolnosti proti korozi.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Tlou\u0161\u0165ka st\u011bn a filet\u016f mus\u00ed b\u00fdt stejn\u00e1, aby byl jejich povrch po dokon\u010den\u00ed stejn\u00fd.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Design_for_Ejection\"><\/span><b>Konstrukce pro vysunut\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Odlitek je t\u0159eba vyjmout z formy; tento \u00fakon se naz\u00fdv\u00e1 vyhazov\u00e1n\u00ed. Vlivem nespr\u00e1vn\u00e9 konstrukce m\u016f\u017ee doj\u00edt k nalepen\u00ed, deformaci nebo povrchov\u00fdm vad\u00e1m.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Designing_in_a_manner_that_can_easily_be_ejected\"><\/span><b>Navrhov\u00e1n\u00ed zp\u016fsobem, kter\u00fd lze snadno vysunout:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Vlo\u017ete dostate\u010dn\u00e9 \u00fahly tahu.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Hlubok\u00e9 pod\u0159\u00edznut\u00ed by m\u011blo b\u00fdt prov\u00e1d\u011bno pouze pomoc\u00ed bo\u010dn\u00edch akc\u00ed nebo skluz\u016f b\u011bhem lisov\u00e1n\u00ed.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Um\u00edst\u011bte d\u011bl\u00edc\u00ed \u010d\u00e1ry tak, abyste sn\u00ed\u017eili po\u010det defekt\u016f.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Tlou\u0161\u0165ka st\u011bn mus\u00ed b\u00fdt stejn\u00e1, aby smr\u0161t\u011bn\u00ed nebylo nerovnom\u011brn\u00e9.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">F\u00e1ze n\u00e1vrhu, kdy se uva\u017euje o vysunut\u00ed, \u0161et\u0159\u00ed n\u00e1klady na v\u00fdvoj n\u00e1stroj\u016f.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Avoiding_Undercuts\"><\/span><b>Vyhnut\u00ed se pod\u0159ez\u00e1n\u00ed<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Nedostate\u010dn\u00e9 v\u00fd\u0159ezy jsou ty oblasti geometrie d\u00edlu, kter\u00e9 nelze snadno vysunout z matrice. A\u010dkoli je to v n\u011bkter\u00fdch p\u0159\u00edpadech nevyhnuteln\u00e9, nedo\u0159ez\u00e1v\u00e1n\u00ed zt\u011b\u017euje a prodra\u017euje v\u00fdrobu n\u00e1stroj\u016f.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Guidelines\"><\/span><b>Pokyny:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">P\u0159epracujte charakteristiky tak, abyste pokud mo\u017eno odstranili pod\u0159\u00edznut\u00ed.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">V p\u0159\u00edpad\u011b pot\u0159eby pod\u0159ez\u00e1n\u00ed lze pou\u017e\u00edt bo\u010dn\u00ed akce, zved\u00e1ky nebo skl\u00e1dac\u00ed j\u00e1dra.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Hloubka a plocha pod\u0159ez\u00e1n\u00ed by m\u011bla b\u00fdt co nejmen\u0161\u00ed, aby se minimalizovala slo\u017eitost.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Nedoch\u00e1z\u00ed k pod\u0159ez\u00e1v\u00e1n\u00ed, co\u017e usnad\u0148uje konstrukci v\u00fdlisku a sni\u017euje probl\u00e9my ve v\u00fdrob\u011b.<\/span><\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"Tolerances\"><\/span><b>Tolerance<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">U p\u0159esn\u00fdch d\u00edl\u016f jsou obvykle nutn\u00e9 mal\u00e9 rozm\u011brov\u00e9 tolerance. Zinkov\u00e9 tlakov\u00e9 lit\u00ed je velmi p\u0159esn\u00e9 a p\u0159i n\u00e1vrhu bych musel zohlednit ur\u010dit\u00e9 v\u011bci.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tolerance_tips\"><\/span><b>Tipy pro toleranci:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><b>Obecn\u00e1 rozm\u011brov\u00e1 tolerance:<\/b><span style=\"font-weight: 400\">Mal\u00e9 a\u017e st\u0159edn\u00ed d\u00edly: +-0,1-0,2 mm.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>Kritick\u00e9 rozm\u011bry:<\/b><span style=\"font-weight: 400\"> Up\u00edn\u00e1n\u00ed po odlit\u00ed s obr\u00e1b\u011bn\u00edm.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>P\u0159\u00edsp\u011bvek na smr\u0161t\u011bn\u00ed:<\/b><span style=\"font-weight: 400\"> Design: Proto\u017ee se smr\u0161t\u011bn\u00ed obvykle pohybuje v rozmez\u00ed 0,5 a\u017e 1,5 % v z\u00e1vislosti na velikosti d\u00edlu, m\u011blo by se na to p\u0159i n\u00e1vrhu myslet.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Efektivn\u00ed pl\u00e1nov\u00e1n\u00ed toleranc\u00ed slou\u017e\u00ed k zaji\u0161t\u011bn\u00ed toho, aby d\u00edly pasovaly a fungovaly podle o\u010dek\u00e1v\u00e1n\u00ed.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Shrinkage_and_Control_Warpage\"><\/span><b>Smr\u0161\u0165ov\u00e1n\u00ed a kontroln\u00ed deformace<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">P\u0159i tuhnut\u00ed roztaven\u00e9ho zinku doch\u00e1z\u00ed ke smr\u0161\u0165ov\u00e1n\u00ed, kter\u00e9 m\u00e1 za n\u00e1sledek rozm\u011brov\u00e9 zm\u011bny nebo dutiny. K deformaci m\u016f\u017ee doj\u00edt, pokud st\u011bny nejsou rovn\u00e9 nebo jsou \u017eebra \u0161patn\u011b vyvinut\u00e1.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Guidelines-2\"><\/span><b>Pokyny:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Udr\u017eujte stejnou tlou\u0161\u0165ku st\u011bny.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Pomoc\u00ed \u017eeber a kl\u00edn\u016f poskytn\u011bte oporu.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Je t\u0159eba se vyhnout velk\u00fdm rovn\u00fdm ploch\u00e1m; je t\u0159eba p\u0159idat m\u00edrn\u00e9 zak\u0159iven\u00ed, aby se zm\u00edrnilo deformace.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Siln\u00e9 vrstvy na pozic\u00edch, kter\u00e9 nejsou \u017eivotn\u011b d\u016fle\u017eit\u00e9.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Je postar\u00e1no o smr\u0161\u0165ov\u00e1n\u00ed a deformace, co\u017e minimalizuje zmetkovitost a zaru\u010duje kvalitu.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Material_Selection\"><\/span><b>V\u00fdb\u011br materi\u00e1lu<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">V\u00fdb\u011br zinkov\u00e9 slitiny je d\u016fle\u017eit\u00fd pro v\u00fdkonnost d\u00edlu. B\u011b\u017en\u00e9 slitiny zinku:<\/span><\/p>\n<ul>\n<li><b>Zamak 2:<\/b><span style=\"font-weight: 400\">Dobr\u00e1 odolnost proti korozi, vysok\u00e1 pevnost, konstruk\u010dn\u00ed d\u00edly.<\/span><\/li>\n<li><b>Zamak 3:<\/b><span style=\"font-weight: 400\"> Jedn\u00e1 se o nej\u010dast\u011bji pou\u017e\u00edvan\u00fd materi\u00e1l, kter\u00fd dob\u0159e odol\u00e1v\u00e1 korozi a m\u00e1 dobr\u00e9 mechanick\u00e9 vlastnosti.<\/span><\/li>\n<li><b>Zamak 5:<\/b><span style=\"font-weight: 400\"> Pevnost se zvy\u0161uje, ten\u010d\u00ed st\u011bny a drobn\u00e9 jemn\u00e9 \u010d\u00e1sti.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">V\u00fdb\u011br slitiny zaru\u010duje nejlep\u0161\u00ed mechanick\u00e9 vlastnosti a odl\u00e9vatelnost.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Cost_Considerations\"><\/span><b>\u00davahy o n\u00e1kladech<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Konstrukce m\u00e1 vliv na cenu d\u00edl\u016f odl\u00e9van\u00fdch pod tlakem ze zinku:<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Geometrie mohou b\u00fdt slo\u017eit\u00e9, co\u017e zvy\u0161uje n\u00e1klady na n\u00e1stroje.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Vysok\u00e9 rozd\u00edly v tlou\u0161\u0165ce st\u011bn zp\u016fsobuj\u00ed vady a zmetky.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">V pod\u0159\u00edznut\u00edch je zapot\u0159eb\u00ed v\u00edce z\u00e1pustkov\u00fdch mechanism\u016f.<\/span><\/li>\n<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">T\u011bsn\u00e9 tolerance lze obr\u00e1b\u011bt sekund\u00e1rn\u011b.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">Kompromis mezi slo\u017eitost\u00ed a vyrobitelnost\u00ed n\u00e1vrhu sn\u00ed\u017e\u00ed n\u00e1klady, nikoliv kvalitu.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Zinc_die-casting_What_is_the_future_of_zinc_die-casting\"><\/span><b>Zinkov\u00e9 tlakov\u00e9 lit\u00ed: Jak\u00e1 je budoucnost tlakov\u00e9ho lit\u00ed zinku?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/4-9.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-20681 size-large aligncenter\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/4-9-1024x576.jpg\" alt=\"Zinkov\u00e9 tlakov\u00e9 lit\u00ed: Jak\u00e1 je budoucnost tlakov\u00e9ho lit\u00ed zinku?\" width=\"1024\" height=\"576\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/4-9-980x551.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2026\/01\/4-9-480x270.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><span style=\"font-weight: 400\">Budoucnost zinkov\u00e9ho tlakov\u00e9ho lit\u00ed vypad\u00e1 jasn\u011b, procesy jsou p\u0159esn\u011bj\u0161\u00ed, automatizovan\u011bj\u0161\u00ed a \u0161etrn\u011bj\u0161\u00ed k \u017eivotn\u00edmu prost\u0159ed\u00ed. Firmy se tak\u00e9 zam\u011b\u0159uj\u00ed na v\u00fdrobu m\u00e9n\u011b hmotn\u00fdch, energi\u010dt\u011bj\u0161\u00edch a sofistikovan\u011bj\u0161\u00edch sou\u010d\u00e1st\u00ed s men\u0161\u00edm mno\u017estv\u00edm v\u00fdrobn\u00edho odpadu a spot\u0159eby energie. Inovace konstruk\u010dn\u00edho softwaru a metod povrchov\u00e9 \u00fapravy rovn\u011b\u017e vytv\u00e1\u0159ej\u00ed kvalitu a efektivitu.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_is_the_future_strategy_of_GC_Precision_Mold\"><\/span><b>Jak\u00e1 je budouc\u00ed strategie spole\u010dnosti GC Precision Mold?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Pro zaji\u0161t\u011bn\u00ed budouc\u00edch po\u017eadavk\u016f v oboru se spole\u010dnost GC Precision Mold zam\u011b\u0159uje na modern\u00ed technologie, \u00farove\u0148 odborn\u00fdch znalost\u00ed a pou\u017e\u00edv\u00e1n\u00ed modern\u00edch stroj\u016f. Na\u0161\u00ed filozofi\u00ed je b\u00fdt inovativn\u00ed, udr\u017eiteln\u00fd a poskytovat je\u0161t\u011b p\u0159esn\u011bj\u0161\u00ed d\u00edly m\u011bn\u00edc\u00edm se trh\u016fm.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><b>Z\u00e1v\u011br<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Tlakov\u00e9 lit\u00ed zinku je rychl\u00fd a spolehliv\u00fd postup, kter\u00fd lze pou\u017e\u00edt k v\u00fdrob\u011b vysoce p\u0159esn\u00fdch sou\u010d\u00e1st\u00ed, kter\u00e9 maj\u00ed slo\u017eit\u00e9 tvary, p\u0159\u00edsn\u00e9 tolerance a vysokou povrchovou \u00fapravu. P\u0159\u00edsn\u00e1 konstruk\u010dn\u00ed pravidla, v\u010detn\u011b zachov\u00e1n\u00ed konstantn\u00ed tlou\u0161\u0165ky st\u011bn, za\u010dlen\u011bn\u00ed tahu, v\u010detn\u011b \u017eeber a filet\u016f, a maximalizace polom\u011bru roh\u016f a maxim\u00e1ln\u00edho po\u010dtu boss\u016f, zajist\u00ed, \u017ee d\u00edly budou pevn\u00e9, odoln\u00e9 a bez vad. Povrchov\u00e1 \u00faprava a vyhazov\u00e1n\u00ed je tak\u00e9 dob\u0159e napl\u00e1nov\u00e1no, co\u017e zvy\u0161uje funk\u010dnost a minimalizuje po\u017eadavky na n\u00e1sledn\u00e9 zpracov\u00e1n\u00ed.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Spolupr\u00e1ce s profesion\u00e1ln\u00edm a zku\u0161en\u00fdm v\u00fdrobcem tyto v\u00fdhody je\u0161t\u011b zvy\u0161uje. Spole\u010dnost GC Precision Mold se zam\u011b\u0159uje na v\u00fdrobu vysoce kvalitn\u00edch a p\u0159esn\u00fdch zinkov\u00fdch tlakov\u00fdch odlitk\u016f pro velk\u00e9 mno\u017estv\u00ed pr\u016fmyslov\u00fdch odv\u011btv\u00ed. N\u00e1\u0161 t\u00fdm nab\u00edz\u00ed slu\u017eby od n\u00e1vrhu a\u017e po v\u00fdrobu s vysokou kvalitou a konzistenc\u00ed d\u00edl\u016f, kter\u00e9 jsou striktn\u011b navr\u017eeny podle specifikac\u00ed. Na z\u00e1klad\u011b my\u0161lenky p\u0159esnosti, spolehlivosti a spokojenosti z\u00e1kazn\u00edka m\u016f\u017ee GC Precision Mold poskytnout sv\u00e9 sou\u010d\u00e1sti, kter\u00e9 budou nejen perfektn\u011b fungovat, ale tak\u00e9 zajist\u00ed v\u00e1\u0161 obchodn\u00ed \u00fasp\u011bch efektivn\u00edm a jist\u00fdm zp\u016fsobem.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span><b>Nej\u010dast\u011bj\u0161\u00ed dotazy<\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"What_is_zinc_die-casting\"><\/span><b>Co je to tlakov\u00e9 lit\u00ed zinku?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Zinkov\u00e9 tlakov\u00e9 lit\u00ed se pou\u017e\u00edv\u00e1 p\u0159i v\u00fdrob\u011b specifick\u00fdch a slo\u017eit\u00fdch d\u00edl\u016f lit\u00edm roztaven\u00e9ho zinku do formy.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"So_what_is_the_significance_of_design_guidelines\"><\/span><b>Jak\u00fd je tedy v\u00fdznam pokyn\u016f pro navrhov\u00e1n\u00ed?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Pom\u00e1haj\u00ed p\u0159edch\u00e1zet vad\u00e1m, jako je smr\u0161\u0165ov\u00e1n\u00ed nebo deformace, a zaji\u0161\u0165uj\u00ed, \u017ee d\u00edly jsou pevn\u00e9 a spr\u00e1vn\u00e9.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_are_the_available_surface_finishes_to_zinc_parts\"><\/span><b>Jak\u00e9 jsou dostupn\u00e9 povrchov\u00e9 \u00fapravy zinkov\u00fdch d\u00edl\u016f?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Mezi nejb\u011b\u017en\u011bj\u0161\u00ed povrchov\u00e9 \u00fapravy pat\u0159\u00ed le\u0161t\u011bn\u00ed, pokovov\u00e1n\u00ed, lakov\u00e1n\u00ed, pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed a texturov\u00e1n\u00ed.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Is_it_possible_to_use_zinc_die-_cast_parts_with_threads\"><\/span><b>Je mo\u017en\u00e9 pou\u017e\u00edt zinkov\u00e9 odlitky se z\u00e1vity?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Ano, nicm\u00e9n\u011b u jemn\u00fdch nebo mal\u00fdch z\u00e1vit\u016f jsou pro zv\u00fd\u0161en\u00ed pevnosti vhodn\u011bj\u0161\u00ed z\u00e1vitov\u00e9 vlo\u017eky.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Why_choose_GC_Precision_Mold\"><\/span><b>Pro\u010d si vybrat spole\u010dnost GC Precision Mold?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400\">Spole\u010dnost GC Precision Mold nab\u00edz\u00ed vysoce kvalitn\u00ed, dobr\u00e9 a p\u0159esn\u00e9 d\u00edly na profesion\u00e1ln\u00ed \u00farovni a dobr\u00fd z\u00e1kaznick\u00fd servis.<\/span><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Zinc die casting is one of the favourite manufacturing processes that are commonly employed to make high-dimensional, complex-shaped precision metal parts that have finishes of high quality. It finds extensive use in the automotive, electronic, hardware and consumer goods industries. Zinc has got the intrinsic characteristics that include low melting temperature, high fluidity and corrosive [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":20678,"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":[62],"tags":[695,1241,702,697,699,671,1237],"class_list":["post-20677","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zinc-die-casting","tag-die-cast-zinc-material-properties","tag-zinc-die-cast-corrosion-resistance","tag-zinc-die-cast-scrap","tag-zinc-die-cast-vs-stainless-steel","tag-zinc-die-casting-machine","tag-zinc-die-casting-manufacturers","tag-zinc-die-casting-near-me"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/posts\/20677","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=20677"}],"version-history":[{"count":2,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/posts\/20677\/revisions"}],"predecessor-version":[{"id":20688,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/posts\/20677\/revisions\/20688"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/media\/20678"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/media?parent=20677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/categories?post=20677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/cs\/wp-json\/wp\/v2\/tags?post=20677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}