{"id":18252,"date":"2025-03-30T04:09:07","date_gmt":"2025-03-30T04:09:07","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=18252"},"modified":"2025-03-30T04:09:07","modified_gmt":"2025-03-30T04:09:07","slug":"ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/","title":{"rendered":"\u00d6nt\u00f6tt cink\u00f6tv\u00f6zetek: Tulajdons\u00e1gok \u00e9s alkalmaz\u00e1sok: \u00datmutat\u00f3 a t\u00edpusokhoz, tulajdons\u00e1gokhoz \u00e9s alkalmaz\u00e1sokhoz"},"content":{"rendered":"<p>A nyom\u00f3\u00f6nt\u00e9shez haszn\u00e1lt cink\u00f6tv\u00f6zetek k\u00f6z\u00e9 tartozik a Zamak 2, Zamak 3, Zamak 5 \u00e9s ZA8. A Zamak 2 3,8-4,3% alum\u00edniumot, 2,7-3,3% rezet \u00e9s 0,035-0,06% magn\u00e9ziumot tartalmaz, szak\u00edt\u00f3szil\u00e1rds\u00e1ga 328 MPa. A Zamak 3 r\u00e9zmentes (&lt;0,03%), 3,8-4,3% alum\u00edniumot \u00e9s 0,035-0,06% magn\u00e9ziumot tartalmaz, szak\u00edt\u00f3szil\u00e1rds\u00e1ga 283 MPa. A Zamak 5 3,8-4,3% alum\u00edniumot, 0,7-1,1% rezet \u00e9s 0,035-0,06% magn\u00e9ziumot tartalmaz, \u00e9s 310 MPa szak\u00edt\u00f3szil\u00e1rds\u00e1got k\u00edn\u00e1l. A ZA8 8,2-8,8% alum\u00edniumot, 0,9-1,3% rezet \u00e9s 0,02-0,035% magn\u00e9ziumot tartalmaz, 386 MPa szak\u00edt\u00f3szil\u00e1rds\u00e1got \u00e9s jobb h\u0151stabilit\u00e1st k\u00edn\u00e1l.<\/p>\n<p>Szeretn\u00e9 l\u00e1tni, mi\u00e9rt v\u00e1lasztj\u00e1k \u0151ket az olyan nagy volumen\u0171 ipar\u00e1gak, mint az aut\u00f3ipar, a fogyaszt\u00e1si cikkek vagy az elektronika? Mer\u00fclj\u00f6n el ebben a cikkben, hogy r\u00e9szletesen megismerje a cink\u00f6tv\u00f6zetek m\u0171k\u00f6d\u00e9s\u00e9t \u00e9s el\u0151nyeit.<\/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\">Tartalomjegyz\u00e9k<\/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=\"Toggle Tartalomjegyz\u00e9k\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Classification_of_Zinc_Alloys\" >A cink\u00f6tv\u00f6zetek oszt\u00e1lyoz\u00e1sa<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Zamak_2_Alloy\" >Zamak 2 \u00f6tv\u00f6zet<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Composition\" >\u00d6sszet\u00e9tel:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Properties\" >Tulajdons\u00e1gok:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Applications\" >Alkalmaz\u00e1sok:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Zamak_3_Alloy\" >Zamak 3 \u00f6tv\u00f6zet<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Composition-2\" >\u00d6sszet\u00e9tel:<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Properties-2\" >Tulajdons\u00e1gok:<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Applications-2\" >Alkalmaz\u00e1sok:<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Zamak_5_Alloy\" >Zamak 5 \u00f6tv\u00f6zet<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Composition-3\" >\u00d6sszet\u00e9tel:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Properties-3\" >Tulajdons\u00e1gok:<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Applications-3\" >Alkalmaz\u00e1sok:<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#ZA8_Alloy\" >ZA8 \u00f6tv\u00f6zet<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Composition-4\" >\u00d6sszet\u00e9tel:<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Properties-4\" >Tulajdons\u00e1gok:<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Applications-4\" >Alkalmaz\u00e1sok:<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Superloy\" >Superloy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Composition-5\" >\u00d6sszet\u00e9tel:<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Properties-5\" >Tulajdons\u00e1gok:<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Applications-5\" >Alkalmaz\u00e1sok:<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#AcuZinc_5_Alloy\" >AcuZinc 5 \u00f6tv\u00f6zet<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Composition-6\" >\u00d6sszet\u00e9tel:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Properties-6\" >Tulajdons\u00e1gok:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Applications-6\" >Alkalmaz\u00e1sok:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Properties_of_Zinc_Alloys\" >A cink\u00f6tv\u00f6zetek tulajdons\u00e1gai<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Mechanical_Properties\" >Mechanikai tulajdons\u00e1gok<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Corrosion_Resistance\" >Korr\u00f3zi\u00f3\u00e1ll\u00f3s\u00e1g<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Thermal_and_Electrical_Properties\" >Termikus \u00e9s elektromos tulajdons\u00e1gok<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Fatigue_Resistance\" >F\u00e1rad\u00e1si ellen\u00e1ll\u00e1s<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Zamak_2_3_5_ZA-8_Superloy_and_AcuZinc_5_Comparison_Table\" >Zamak 2, 3, 5, ZA-8, Superloy \u00e9s AcuZinc 5 \u00f6sszehasonl\u00edt\u00f3 t\u00e1bl\u00e1zat<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-32\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Table_2_Mechanical_Properties_Typical_Die-Cast_Values\" >2. t\u00e1bl\u00e1zat: Mechanikai tulajdons\u00e1gok (tipikus \u00f6ntv\u00e9ny \u00e9rt\u00e9kek)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-33\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Table_3_Physical_Properties\" >3. t\u00e1bl\u00e1zat: Fizikai tulajdons\u00e1gok<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-34\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Comparison_of_Zinc_Alloy_Zamak_5_vs_Alternative_Materials\" >A cink\u00f6tv\u00f6zet (Zamak 5) \u00e9s az alternat\u00edv anyagok \u00f6sszehasonl\u00edt\u00e1sa<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-35\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Manufacturing_Processes_for_Zinc_Alloys\" >A cink\u00f6tv\u00f6zetek gy\u00e1rt\u00e1si folyamatai<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-36\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#A_Die_Casting\" >A.  Nyomdai \u00f6nt\u00e9s<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-37\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Hot_Chamber_Die_Casting\" >Forr\u00f3 kamr\u00e1s \u00f6nt\u00e9s:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-38\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Cold_Chamber_Die_Casting\" >Hidegkamr\u00e1s \u00f6nt\u00e9s:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-39\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#B_Gravity_Casting\" >B.  Gravit\u00e1ci\u00f3s \u00f6nt\u00e9s<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-40\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#C_Sand_Casting\" >C.  Homok\u00f6nt\u00e9s<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-41\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#D_Surface_Finishing\" >D.  Fel\u00fcletkik\u00e9sz\u00edt\u00e9s<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-42\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#E_Machining\" >E.  Megmunk\u00e1l\u00e1s<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#F_Recycling\" >F.   \u00dajrahasznos\u00edt\u00e1s<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-44\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Advantages_of_Zinc_Alloys\" >A cink\u00f6tv\u00f6zetek el\u0151nyei<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-45\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Cost-Effectiveness\" >K\u00f6lts\u00e9ghat\u00e9konys\u00e1g<\/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\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Corrosion_Resistance_and_Durability\" >Korr\u00f3zi\u00f3\u00e1ll\u00f3s\u00e1g \u00e9s tart\u00f3ss\u00e1g<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-47\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#High_Strength-to-Weight_Ratio\" >Nagy szil\u00e1rds\u00e1g-t\u00f6meg ar\u00e1ny<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-48\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Damping_Capacity\" >Cs\u00f6kkent\u00e9si kapacit\u00e1s<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-49\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Challenges_and_Limitations_of_Zinc_Alloys\" >A cink\u00f6tv\u00f6zetek kih\u00edv\u00e1sai \u00e9s korl\u00e1tai<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-50\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Corrosion_Mechanisms\" >Korr\u00f3zi\u00f3s mechanizmusok<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-51\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#High-Temperature_Performance\" >Magas h\u0151m\u00e9rs\u00e9klet\u0171 teljes\u00edtm\u00e9ny<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-52\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Toxicity_Concerns\" >Toxicit\u00e1si agg\u00e1lyok<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-53\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Creep_Resistance\" >K\u00fasz\u00e1s\u00e1ll\u00f3s\u00e1g<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-54\" href=\"https:\/\/aludiecasting.com\/hu\/ontott-cinkotvozetek-utmutato-a-tipusok-tulajdonsagaihoz\/#Conclusion\" >K\u00f6vetkeztet\u00e9s<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Classification_of_Zinc_Alloys\"><\/span>A cink\u00f6tv\u00f6zetek oszt\u00e1lyoz\u00e1sa<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/zinc-alloys-composition.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18253\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/zinc-alloys-composition-1024x1024.jpg\" alt=\"cink\u00f6tv\u00f6zetek oszt\u00e1lyoz\u00e1sa\" width=\"1013\" height=\"1013\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/zinc-alloys-composition-1024x1024.jpg 1013w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/zinc-alloys-composition-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/zinc-alloys-composition-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1013px, 100vw\" \/><\/a><\/p>\n<p>A cink\u00f6tv\u00f6zetek k\u00fcl\u00f6nb\u00f6z\u0151 kateg\u00f3ri\u00e1kba tartoznak. Mivel k\u00fcl\u00f6nb\u00f6z\u0151 els\u0151dleges \u00f6tv\u00f6z\u0151elemeket tartalmaznak, tulajdons\u00e1gaik is elt\u00e9r\u0151ek. \u00cdgy meghat\u00e1rozhat\u00f3k mechanikai tulajdons\u00e1gaik, \u00f6nt\u00e9si viselked\u00e9s\u00fck \u00e9s ipari alkatr\u00e9szeik. Fedezz\u00fck fel a legfontosabbakat.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Zamak_2_Alloy\"><\/span>Zamak 2 \u00f6tv\u00f6zet<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Composition\"><\/span>\u00d6sszet\u00e9tel:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A Zamak 2 els\u0151dleges elemk\u00e9nt cinket tartalmaz. Ezenk\u00edv\u00fcl 3,8-4,3% alum\u00ednium, 2,7-3,3% r\u00e9z \u00e9s 0,035-0,06% magn\u00e9zium is tal\u00e1lhat\u00f3 benne. M\u00e1s \u00f6tv\u00f6zetekn\u00e9l magasabb a r\u00e9z mennyis\u00e9ge. Ennek k\u00f6vetkezt\u00e9ben n\u0151 a kem\u00e9nys\u00e9g \u00e9s a kop\u00e1s\u00e1ll\u00f3s\u00e1g.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Properties\"><\/span>Tulajdons\u00e1gok:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>328 Mpa a Zamak 2 szak\u00edt\u00f3szil\u00e1rds\u00e1ga. A kem\u00e9nys\u00e9g 100 HB. A nagyobb mennyis\u00e9g\u0171 r\u00e9z stabil <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/0022024874900177\" target=\"_blank\" rel=\"noopener\">alfa-b\u00e9ta s\u00e1rgar\u00e9z f\u00e1zis<\/a>.<\/p>\n<p>Ez azt jelenti, hogy ezek az \u00f6tv\u00f6zetek m\u00e9retstabilit\u00e1ssal rendelkeznek. Amelyben pontos eredm\u00e9nyeket kaphat a megszil\u00e1rdul\u00e1sb\u00f3l.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Applications\"><\/span>Alkalmaz\u00e1sok:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A nagy ig\u00e9nybev\u00e9telnek kitett helyzetekkel foglalkoz\u00f3 alkatr\u00e9szek zamak 2 anyagb\u00f3l k\u00e9sz\u00fclnek. P\u00e9ld\u00e1ul fogaskerekek, z\u00e1rak \u00e9s ipari g\u00e9palkatr\u00e9szek.<\/p>\n<p><strong>Bin\u00e1ris eutektikus f\u00e1zisok<\/strong> cinkben gazdag dendritek felg\u00f6ngy\u00f6l\u00edt\u00e9se. Ez az \u00f6tv\u00f6zet mikroszerkezet\u00e9nek egyed\u00fcl\u00e1ll\u00f3 jellemz\u0151je. Ez a kop\u00e1s\u00e1ll\u00f3s\u00e1gi ig\u00e9nyek szempontj\u00e1b\u00f3l is el\u0151ny\u00f6s.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Zamak_3_Alloy\"><\/span>Zamak 3 \u00f6tv\u00f6zet<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Composition-2\"><\/span>\u00d6sszet\u00e9tel:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A Zamak 3 \u00f6tv\u00f6zet kisebb mennyis\u00e9g\u0171 rezet (&lt;0,03%) tartalmaz, valamint 3,8-4,3% alum\u00edniumot \u00e9s 0,035-0,06% magn\u00e9ziumot.<\/p>\n<p>Ez az \u00f6tv\u00f6zet megk\u00fcl\u00f6nb\u00f6ztethet\u0151 a t\u00f6bbi zamak \u00f6tv\u00f6zett\u0151l, mivel szinte nulla a r\u00e9z jelenl\u00e9te.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Properties-2\"><\/span>Tulajdons\u00e1gok:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A Zamak 3 kiv\u00e1l\u00f3 alak\u00edthat\u00f3s\u00e1g\u00e1nak oka a 283 MPa szak\u00edt\u00f3szil\u00e1rds\u00e1g \u00e9s a 20% ny\u00fal\u00e1s. A magn\u00e9ziumkever\u00e9k seg\u00edt finom\u00edtani a cink szemcsehat\u00e1rait. K\u00f6vetkez\u00e9sk\u00e9ppen a finom szemcs\u00e9s szerkezet elker\u00fcli a reped\u00e9seket a h\u0171t\u00e9si folyamat sor\u00e1n.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Applications-2\"><\/span>Alkalmaz\u00e1sok:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ezek az \u00f6tv\u00f6zetek kompakt m\u00e9ret\u0171 vagy bonyolult alak\u00fa alkatr\u00e9szekhez illenek. P\u00e9ld\u00e1ul cipz\u00e1rak, j\u00e1t\u00e9kkerekek \u00e9s elektromos csatlakoz\u00f3k.<\/p>\n<p>Mikroszerkezet\u00e9r\u0151l sz\u00f3lva, bonyolultabb dendritek jellemzik. A Zamak 2-vel \u00f6sszehasonl\u00edtva 20-40 \u03bcm t\u00e9rk\u00f6z van a dendritben. \u00cdgy az \u00f6tv\u00f6zetekkel rendk\u00edv\u00fcl specifikus alkatr\u00e9szek \u00f6nthet\u0151k.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Zamak_5_Alloy\"><\/span>Zamak 5 \u00f6tv\u00f6zet<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Composition-3\"><\/span>\u00d6sszet\u00e9tel:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A Zamak 5 \u00f6tv\u00f6zet\u00e9ben 3,8 - 4,3% alum\u00ednium, 0,7 - 1,1% r\u00e9z \u00e9s 0,035 - 0,06% magn\u00e9zium tal\u00e1lhat\u00f3. Emellett m\u00e9rs\u00e9kelt r\u00e9ztartalommal rendelkezik. Ez a Zamak 2 \u00e9s a Zamak 3 k\u00f6z\u00f6tt mozog.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Properties-3\"><\/span>Tulajdons\u00e1gok:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A Zamak \u00f6tv\u00f6zetek olyanok, amelyek kiegyens\u00falyozott szil\u00e1rds\u00e1ggal (310 MPa szak\u00edt\u00f3szil\u00e1rds\u00e1g) \u00e9s \u00f6nthet\u0151s\u00e9ggel rendelkeznek. R\u00e9z-alum\u00ednium intermetallikus k\u00e9pz\u0151dm\u00e9nnyel is rendelkezik. Ez az, amit a r\u00e9z hozz\u00e1ad\u00e1sa tesz, ami 91 HB-ig n\u00f6veli a kem\u00e9nys\u00e9g\u00e9t.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Applications-3\"><\/span>Alkalmaz\u00e1sok:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A Zamak 5 j\u00f3l haszn\u00e1lhat\u00f3 aut\u00f3ipari alkatr\u00e9szek (ajt\u00f3kilincsek, karbur\u00e1toralkatr\u00e9szek) \u00e9s vasalatok gy\u00e1rt\u00e1s\u00e1hoz. \u00d6sszet\u00e9tel\u00e9nek szerkezete jobb foly\u00e9konys\u00e1got biztos\u00edt, ami kisebb porozit\u00e1st eredm\u00e9nyez.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"ZA8_Alloy\"><\/span>ZA8 \u00f6tv\u00f6zet<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Composition-4\"><\/span>\u00d6sszet\u00e9tel:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A ZA8 \u00f6tv\u00f6zet \u00f6sszet\u00e9tel\u00e9ben 8,2 - 8,8% alum\u00ednium, 0,9 - 1,3% r\u00e9z \u00e9s 0,02 - 0,035% magn\u00e9zium van jelen. A zamak \u00f6tv\u00f6zetekt\u0151l a t\u00falzott mennyis\u00e9g\u0171 alum\u00ednium miatt k\u00fcl\u00f6nb\u00f6zik.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Properties-4\"><\/span>Tulajdons\u00e1gok:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A ZA8 120 \u00b0C-on m\u0171k\u00f6dik. Szak\u00edt\u00f3szil\u00e1rds\u00e1ga 386 Mpa. Ennek az \u00f6tv\u00f6zetnek a 40% mikroszerkezete alum\u00ednium-cink eutektikus f\u00e1zisb\u00f3l \u00e1ll. Egy m\u00e1sik jellemz\u0151je a k\u00fasz\u00e1s\u00e1ll\u00f3s\u00e1g jav\u00edt\u00e1sa.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Applications-4\"><\/span>Alkalmaz\u00e1sok:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Nagynyom\u00e1s\u00fa \u00f6nt\u00f6tt alkatr\u00e9szeket gy\u00e1rthat ZA8 \u00f6tv\u00f6zetb\u0151l. P\u00e9ld\u00e1ul szivatty\u00fah\u00e1zak \u00e9s konzolok. H\u0151stabilit\u00e1st biztos\u00edt, mivel a szerkezet\u00e9ben 50-80 \u03bcm t\u00e1vols\u00e1gban l\u00e9v\u0151 dendritek tal\u00e1lhat\u00f3k.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Superloy\"><\/span>Superloy<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Composition-5\"><\/span>\u00d6sszet\u00e9tel:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A cink szuper\u00f6tv\u00f6zet kateg\u00f3ri\u00e1ja 6,6 - 7,2% alum\u00edniumb\u00f3l, 3,2 - 3,8% r\u00e9zb\u0151l \u00e9s &lt;0,005% magn\u00e9ziumb\u00f3l \u00e1ll. Ennek az \u00f6tv\u00f6zetnek a magasabb r\u00e9z eleme a s\u00e1rgar\u00e9zhez hasonl\u00edt. Ez az\u00e9rt van, mert ugyanolyan el\u0151fesz\u00edt\u00e9ssel rendelkezik.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Properties-5\"><\/span>Tulajdons\u00e1gok:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A r\u00e9z-alum\u00ednium tartalom kicsap\u00f3dik a Superloy 120 kem\u00e9nys\u00e9g\u00e9nek el\u00e9r\u00e9s\u00e9ben. Alfa- \u00e9s b\u00e9taf\u00e1zisok kever\u00e9k\u00e9t tartalmazza. Ez\u00e9rt a szak\u00edt\u00f3szil\u00e1rds\u00e1guk olyan j\u00f3, mint 440 Mpa.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Applications-5\"><\/span>Alkalmaz\u00e1sok:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ez a fajta cinktartalom alkalmas nagy ig\u00e9nybev\u00e9tel\u0171 alkatr\u00e9szek, p\u00e9ld\u00e1ul motortart\u00f3k \u00e9s ipari szersz\u00e1mok \u00f6nt\u00e9s\u00e9re. Lassan szil\u00e1rdul meg. Ez azt jelenti, hogy ennek eredm\u00e9nyek\u00e9nt el\u0151seg\u00edtik a dendritikus szerkezet kialakul\u00e1s\u00e1t.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"AcuZinc_5_Alloy\"><\/span>AcuZinc 5 \u00f6tv\u00f6zet<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Composition-6\"><\/span>\u00d6sszet\u00e9tel:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>2,8 - 3,3% alum\u00ednium, 5,0 - 6,0% r\u00e9z \u00e9s 0,025 - 0,05% magn\u00e9zium kombin\u00e1ci\u00f3ja alkotja az AcuZinc 5 \u00f6tv\u00f6zetet. A legt\u00f6bb cink\u00f6tv\u00f6zethez k\u00e9pest t\u00falzott r\u00e9ztartalmat tartalmaz.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Properties-6\"><\/span>Tulajdons\u00e1gok:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A magasabb r\u00e9ztartalom r\u00e9z-cink m\u00e1trixot k\u00e9pez. Ez 350 Mpa szak\u00edt\u00f3szil\u00e1rds\u00e1got jelent. A magn\u00e9ziumtartalom a szerkezetek finom\u00edt\u00e1s\u00e1ra szolg\u00e1l. Cs\u00f6kkenti a zsugorod\u00e1s kock\u00e1zat\u00e1t is.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Applications-6\"><\/span>Alkalmaz\u00e1sok:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ez a cinkf\u00e9m k\u00fcl\u00f6n\u00f6sen hasznos csap\u00e1gyak \u00e9s perselyek k\u00e9sz\u00edt\u00e9s\u00e9hez. Ez a haszn\u00e1lt g\u00e9pi berendez\u00e9s. Van egy terner eutektikus f\u00e1zis. Ez \u00fagy m\u0171k\u00f6dik, hogy alacsony, ak\u00e1r 0,1-0,15 s\u00farl\u00f3d\u00e1si egy\u00fctthat\u00f3t gener\u00e1l.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Properties_of_Zinc_Alloys\"><\/span>A cink\u00f6tv\u00f6zetek tulajdons\u00e1gai<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Mechanical_Properties\"><\/span>Mechanikai tulajdons\u00e1gok<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A cinkalap\u00fa \u00f6tv\u00f6zetek szak\u00edt\u00f3szil\u00e1rds\u00e1ga 283 Mpa (Zamak 3) \u00e9s 440 MPa (Superloy) k\u00f6z\u00f6tt ingadozik. A ny\u00fal\u00e1s \u00e9rt\u00e9ke 10-20%.<\/p>\n<p>Hasonl\u00f3k\u00e9ppen, a Zamak 5 \u00f6tv\u00f6zet 310 MPa szak\u00edt\u00f3szil\u00e1rds\u00e1ggal \u00e9s 91 HB kem\u00e9nys\u00e9ggel rendelkezik.<\/p>\n<p>A cinkb\u0151l \u00f6nt\u00f6tt alkatr\u00e9szek sokkal nagyobb szil\u00e1rds\u00e1got mutatnak (15%), mint a homokba \u00f6nt\u00f6ttek. A homok\u00f6nt\u00e9s a form\u00e1k v\u00e1ltozatoss\u00e1g\u00e1t is okozza, mert kor\u00e1n leh\u0171l.<\/p>\n<p>A ZA8 f\u00e9m a nagy ig\u00e9nybev\u00e9telekkel szemben is felveszi a versenyt. Ez\u00e1ltal ide\u00e1lis az olyan nagy terhel\u00e9s\u0171 alkalmaz\u00e1sokhoz, mint a szivatty\u00fah\u00e1zak.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Corrosion_Resistance\"><\/span>Korr\u00f3zi\u00f3\u00e1ll\u00f3s\u00e1g<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A korr\u00f3zi\u00f3s mechanizmus (a k\u00e9pen l\u00e1that\u00f3) a cink\u00f6tv\u00f6zetek elektrok\u00e9miai viselked\u00e9s\u00e9t mutatja be. Amelyben az an\u00f3dokn\u00e1l cink-oxid (Zn \u2192 Zn\u00b2\u207a + 2e-).<\/p>\n<p>Az oxig\u00e9n redukci\u00f3j\u00e1nak oka a kat\u00f3dok miatt van (O\u2082 + 2H\u2082O + 4e- \u2192 4OH-). Amikor v\u00e9d\u0151r\u00e9teg k\u00e9pz\u0151dik, a kloridionok (Cl-) oldhat\u00f3 ZnCl\u2082-t termelnek. Ez megbontja ezt a r\u00e9teget, \u00e9s 0,1-0,5 mm\/\u00e9v k\u00f6r\u00fcli lyukacsosod\u00e1st okoz.<\/p>\n<p>A cinkf\u00e9m (Zamak) alum\u00edniumtartalma stabiliz\u00e1lja ezt a pajzsot. Ennek oka a korr\u00f3zi\u00f3val szembeni ellen\u00e1ll\u00f3 k\u00e9pess\u00e9ge (30%).<\/p>\n<p>Ek\u00f6zben a tengeri k\u00f6rnyezetben a r\u00e9zelemek miatt megn\u00f6vekszik a m\u00e9sztelen\u00edt\u00e9s kock\u00e1zata.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Thermal_and_Electrical_Properties\"><\/span>Termikus \u00e9s elektromos tulajdons\u00e1gok<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A h\u0151t\u00e1gul\u00e1si egy\u00fctthat\u00f3 eset\u00e9ben a zamak 23 \u00d7 10-\u2076\/\u00b0C (ZA8) \u00e9s 29 \u00d7 10-\u2076\/\u00b0C k\u00f6z\u00f6tt van. Az \u00f6tv\u00f6z\u0151elemek hozz\u00e1ad\u00e1sa megv\u00e1ltoztatja vagy cs\u00f6kkenti a t\u00e9nyleges elektromos vezet\u0151k\u00e9pess\u00e9get.<\/p>\n<p>P\u00e9ld\u00e1ul a zamak 3-ban t\u00f6bb r\u00e9z hozz\u00e1ad\u00e1sa a zamak 2 kialak\u00edt\u00e1s\u00e1hoz 28% IACS-r\u0151l 26%-re cs\u00f6kken.<\/p>\n<p>Ezen \u00f6tv\u00f6zetek h\u0151stabilit\u00e1sa 110-125 W\/m-K k\u00f6r\u00fcl (100\u00b0C alatt) azonban nem v\u00e1ltozik. Emiatt sokf\u00e9le alkatr\u00e9szhez, t\u00f6bbek k\u00f6z\u00f6tt h\u0171t\u0151bord\u00e1khoz is alkalmasak.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Fatigue_Resistance\"><\/span>F\u00e1rad\u00e1si ellen\u00e1ll\u00e1s<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Eddig minden cinkf\u00e9m\u00f6tv\u00f6zetnek megvoltak a f\u00e1rad\u00e1si ellen\u00e1ll\u00e1si hat\u00e1r\u00e9rt\u00e9kei. Ez a zamak 3 120 Mpa \u00e9s a Superloy 180 Mpa k\u00f6z\u00f6tt ingadozik.<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-03-30T084419.091.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18255 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-03-30T084419.091.png\" alt=\"cink f\u00e1rad\u00e1si ellen\u00e1ll\u00e1s vizsg\u00e1lata\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-03-30T084419.091.png 800w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-03-30T084419.091-480x300.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/a><\/p>\n<p>Az \u00f6nt\u00e9si technik\u00e1k ak\u00e1r 20%-vel is jav\u00edtj\u00e1k a f\u00e1rad\u00e1si ellen\u00e1ll\u00e1st. Ez az\u00e9rt van, mert \u00f6sszenyomja a marad\u00f3 fesz\u00fclts\u00e9get.<\/p>\n<p>Ek\u00f6zben m\u00e1s technik\u00e1knak, p\u00e9ld\u00e1ul a megmunk\u00e1l\u00e1snak is m\u0171k\u00f6dnie kell a fesz\u00fclts\u00e9gmentes\u00edt\u0151 l\u00e1gy\u00edt\u00e1shoz. Annak \u00e9rdek\u00e9ben, hogy meg\u00e1ll\u00edts\u00e1k a kezdeti reped\u00e9st<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Zamak_2_3_5_ZA-8_Superloy_and_AcuZinc_5_Comparison_Table\"><\/span><strong>Zamak 2, 3, 5, ZA-8, Superloy \u00e9s AcuZinc 5 \u00f6sszehasonl\u00edt\u00f3 t\u00e1bl\u00e1zat<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>t\u00e1bl\u00e1zat: N\u00e9vleges \u00f6sszet\u00e9teli tartom\u00e1nyok (% t\u00f6meg szerint)<\/p>\n<table dir=\"ltr\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" data-sheets-root=\"1\" data-sheets-baot=\"1\">\n<colgroup>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/><\/colgroup>\n<tbody>\n<tr>\n<td>Elem<\/td>\n<td>Zamak 2<\/td>\n<td>Zamak 3<\/td>\n<td>Zamak 5<\/td>\n<td>ZA-8<\/td>\n<td>Szuperloy (ILZRO 16)<\/td>\n<td>AcuZinc 5<\/td>\n<\/tr>\n<tr>\n<td>Alum\u00ednium (Al)<\/td>\n<td>3.9 - 4.3<\/td>\n<td>3.9 - 4.3<\/td>\n<td>3.9 - 4.3<\/td>\n<td>8.0 - 8.8<\/td>\n<td>1.0 - 1.5<\/td>\n<td>5.2 - 5.8<\/td>\n<\/tr>\n<tr>\n<td>R\u00e9z (Cu)<\/td>\n<td>2.7 - 3.3<\/td>\n<td>0.03 - 0.06<\/td>\n<td>0.75 - 1.25<\/td>\n<td>0.8 - 1.3<\/td>\n<td>1.5 - 2.5<\/td>\n<td>2.5 - 3.0<\/td>\n<\/tr>\n<tr>\n<td>Magn\u00e9zium (Mg)<\/td>\n<td>0.02 - 0.05<\/td>\n<td>0.03 - 0.06<\/td>\n<td>0.03 - 0.06<\/td>\n<td>0.015 - 0.03<\/td>\n<td>0.01 - 0.04<\/td>\n<td>0.025 - 0.05<\/td>\n<\/tr>\n<tr>\n<td>Tit\u00e1n (Ti)<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>0.15 - 0.25<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>Kr\u00f3m (Cr)<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>0.05 - 0.15<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>Vas (Fe) max<\/td>\n<td>0.02<\/td>\n<td>0.02<\/td>\n<td>0.02<\/td>\n<td>0.03<\/td>\n<td>0.02<\/td>\n<td>0.02<\/td>\n<\/tr>\n<tr>\n<td>\u00d3lom (Pb) max<\/td>\n<td>0.003<\/td>\n<td>0.003<\/td>\n<td>0.003<\/td>\n<td>0.003<\/td>\n<td>0.003<\/td>\n<td>0.003<\/td>\n<\/tr>\n<tr>\n<td>Kadmium (Cd) max<\/td>\n<td>0.003<\/td>\n<td>0.003<\/td>\n<td>0.003<\/td>\n<td>0.003<\/td>\n<td>0.003<\/td>\n<td>0.003<\/td>\n<\/tr>\n<tr>\n<td>\u00d3n (Sn) max<\/td>\n<td>0.001<\/td>\n<td>0.001<\/td>\n<td>0.001<\/td>\n<td>0.001<\/td>\n<td>0.001<\/td>\n<td>0.001<\/td>\n<\/tr>\n<tr>\n<td>Cink (Zn)<\/td>\n<td>Egyens\u00faly<\/td>\n<td>Egyens\u00faly<\/td>\n<td>Egyens\u00faly<\/td>\n<td>Egyens\u00faly<\/td>\n<td>Egyens\u00faly<\/td>\n<td>Egyens\u00faly<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4><span class=\"ez-toc-section\" id=\"Table_2_Mechanical_Properties_Typical_Die-Cast_Values\"><\/span>2. t\u00e1bl\u00e1zat: Mechanikai tulajdons\u00e1gok (tipikus \u00f6ntv\u00e9ny \u00e9rt\u00e9kek)<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<table dir=\"ltr\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" data-sheets-root=\"1\" data-sheets-baot=\"1\">\n<colgroup>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/><\/colgroup>\n<tbody>\n<tr>\n<td>Ingatlan<\/td>\n<td>Egys\u00e9g<\/td>\n<td>Zamak 2<\/td>\n<td>Zamak 3<\/td>\n<td>Zamak 5<\/td>\n<td>ZA-8<\/td>\n<td>Szuperloy (ILZRO 16)<\/td>\n<td>AcuZinc 5<\/td>\n<\/tr>\n<tr>\n<td>Szak\u00edt\u00f3szil\u00e1rds\u00e1g<\/td>\n<td>MPa (ksi)<\/td>\n<td>359 (52)<\/td>\n<td>283 (41)<\/td>\n<td>331 (48)<\/td>\n<td>374 (54)\u00b9<\/td>\n<td>~240-275 (35-40)<\/td>\n<td>\n<div>\n<div>~410-450 (60-65)<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>Foly\u00e1shat\u00e1r (0.2%)<\/td>\n<td>MPa (ksi)<\/td>\n<td>290 (42)<\/td>\n<td>218 (32)<\/td>\n<td>266 (39)<\/td>\n<td>290 (42)\u00b9<\/td>\n<td>~180-220 (26-32)<\/td>\n<td>\n<div>\n<div>~360-400 (52-58)<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>Kem\u00e9nys\u00e9g<\/td>\n<td>BHN (10mm\/500kg)<\/td>\n<td>~100<\/td>\n<td>~82<\/td>\n<td>~91<\/td>\n<td>~103\u00b9<\/td>\n<td>~80-90<\/td>\n<td>~110-120<\/td>\n<\/tr>\n<tr>\n<td>Ny\u00fal\u00e1s (% 50mm\/2\u2033-ben)<\/td>\n<td>%<\/td>\n<td>~7<\/td>\n<td>~10<\/td>\n<td>~7<\/td>\n<td>~10\u00b9<\/td>\n<td>~10-20<\/td>\n<td>~5-8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4 data-sourcepos=\"37:1-37:32\"><span class=\"ez-toc-section\" id=\"Table_3_Physical_Properties\"><\/span><strong>3. t\u00e1bl\u00e1zat: Fizikai tulajdons\u00e1gok<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<table dir=\"ltr\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" data-sheets-root=\"1\" data-sheets-baot=\"1\">\n<colgroup>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/><\/colgroup>\n<tbody>\n<tr>\n<td>Ingatlan<\/td>\n<td>Egys\u00e9g<\/td>\n<td>Zamak 2<\/td>\n<td>Zamak 3<\/td>\n<td>Zamak 5<\/td>\n<td>ZA-8<\/td>\n<td>Szuperloy (ILZRO 16)<\/td>\n<td>AcuZinc 5<\/td>\n<\/tr>\n<tr>\n<td>Olvad\u00e1si tartom\u00e1ny<\/td>\n<td>\u00b0C (\u00b0F)<\/td>\n<td>380-386 (717-727)<\/td>\n<td>381-387 (718-728)<\/td>\n<td>380-386 (717-727)<\/td>\n<td>375-387 (707-728)<\/td>\n<td>~378-385 (712-725)\u00b2<\/td>\n<td>\n<div>\n<div>~379-388 (714-730)\u00b2<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>S\u0171r\u0171s\u00e9g<\/td>\n<td>g\/cm\u00b3 (lb\/in\u00b3)<\/td>\n<td>6.7 (0.242)<\/td>\n<td>6.6 (0.238)<\/td>\n<td>6.6 (0.238)<\/td>\n<td>6.3 (0.227)<\/td>\n<td>~6.8 (0.246)\u00b2<\/td>\n<td>~6.6 (0.238)\u00b2<\/td>\n<\/tr>\n<tr>\n<td>H\u0151vezet\u0151 k\u00e9pess\u00e9g<\/td>\n<td>W\/m-K (BTU\/hr-ft-\u00b0F)<\/td>\n<td>105 (60.7)<\/td>\n<td>113 (65.3)<\/td>\n<td>109 (63.0)<\/td>\n<td>115 (66.5)<\/td>\n<td>~110 (63.5)\u00b2<\/td>\n<td>~108 (62.4)\u00b2<\/td>\n<\/tr>\n<tr>\n<td>Elektromos vezet\u0151k\u00e9pess\u00e9g<\/td>\n<td>% IACS<\/td>\n<td>~26%<\/td>\n<td>~27%<\/td>\n<td>~26%<\/td>\n<td>~27.7%<\/td>\n<td>~27%\u00b2<\/td>\n<td>~26%\u00b2<\/td>\n<\/tr>\n<tr>\n<td>Fajlagos h\u0151<\/td>\n<td>J\/kg-K (BTU\/lb-\u00b0F)<\/td>\n<td>419 (0.10)<\/td>\n<td>419 (0.10)<\/td>\n<td>419 (0.10)<\/td>\n<td>435 (0.104)<\/td>\n<td>~420 (0.10)\u00b2<\/td>\n<td>~420 (0.10)\u00b2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4><span class=\"ez-toc-section\" id=\"Comparison_of_Zinc_Alloy_Zamak_5_vs_Alternative_Materials\"><\/span>A cink\u00f6tv\u00f6zet (Zamak 5) \u00e9s az alternat\u00edv anyagok \u00f6sszehasonl\u00edt\u00e1sa<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<table dir=\"ltr\" border=\"1\" cellspacing=\"0\" cellpadding=\"0\" data-sheets-root=\"1\" data-sheets-baot=\"1\">\n<colgroup>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/>\n<col width=\"100\" \/><\/colgroup>\n<tbody>\n<tr>\n<td>Metrikus<\/td>\n<td>Cink\u00f6tv\u00f6zet (Zamak 5)<\/td>\n<td>Alum\u00ednium \u00f6tv\u00f6zet (A380)<\/td>\n<td>Magn\u00e9zium \u00f6tv\u00f6zet (AZ91D)<\/td>\n<td>\u00d6nt\u00f6tt s\u00e1rgar\u00e9z (tipikus s\u00e1rga)<\/td>\n<td>\n<div>\n<div>M\u0171anyaggy\u00e1rt\u00e1s (\u00e1ltal\u00e1nos)<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>Relat\u00edv k\u00f6lts\u00e9g (r\u00e9szk\u00f6lts\u00e9g)\u00b9<\/td>\n<td>M\u00e9rs\u00e9kelt<\/td>\n<td>Alacsony \u00e9s k\u00f6zepes k\u00f6z\u00f6tt<\/td>\n<td>K\u00f6zepes \u00e9s magas k\u00f6z\u00f6tt<\/td>\n<td>Magas vagy nagyon magas<\/td>\n<td>\n<div>\n<div>Alacsony \u00e9s magas k\u00f6z\u00f6tt (er\u0151sen volumenf\u00fcgg\u0151)<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>S\u0171r\u0171s\u00e9g (g\/cm\u00b3)<\/td>\n<td>Magas (~6,6)<\/td>\n<td>Alacsony (~2,7)<\/td>\n<td>Nagyon alacsony (~1,8)<\/td>\n<td>Nagyon magas (~8,4-8,7)<\/td>\n<td>\n<div>\n<div>Nagyon alacsony (~1,0-1,5+)<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>Er\u0151 \/ merevs\u00e9g<\/td>\n<td>J\u00f3<\/td>\n<td>J\u00f3 (Kiv\u00e1l\u00f3 er\u0151ss\u00e9g\/t\u00f6meg)<\/td>\n<td>Megfelel\u0151t\u0151l a j\u00f3ig (kiv\u00e1l\u00f3 szil\u00e1rds\u00e1g\/t\u00f6meg)<\/td>\n<td>J\u00f3 \u00e9s Kiv\u00e1l\u00f3 k\u00f6z\u00f6tt<\/td>\n<td>\n<div>\n<div>Gyeng\u00e9t\u0151l a j\u00f3ig (er\u0151sen v\u00e1ltoz\u00f3)<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>Maxim\u00e1lis \u00fczemi h\u0151m\u00e9rs\u00e9klet \/ k\u00fasz\u00e1s\u00e1ll\u00f3s\u00e1g<\/td>\n<td>Megfelel\u0151 (korl\u00e1tozott &gt;100\u00b0C)<\/td>\n<td>J\u00f3 (haszn\u00e1lhat\u00f3 ~200\u00b0C)<\/td>\n<td>Megfelel\u0151 (korl\u00e1tozott &gt;120\u00b0C, \u00f6tv\u00f6zetf\u00fcgg\u0151)<\/td>\n<td>Kiv\u00e1l\u00f3<\/td>\n<td>\n<div>\n<div>Gyenge \u00e9s k\u00f6zepes k\u00f6z\u00f6tt (er\u0151sen v\u00e1ltoz\u00f3)<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>\u00d6nthet\u0151s\u00e9g \/ alak\u00edthat\u00f3s\u00e1g\u00b2<\/td>\n<td>Kiv\u00e1l\u00f3 (forr\u00f3 kamra, v\u00e9kony fal, szersz\u00e1m \u00e9lettartama, ciklusid\u0151, t\u0171r\u00e9sek)<\/td>\n<td>J\u00f3 (hidegkamra, j\u00f3 foly\u00e9konys\u00e1g, lassabb ciklusok, r\u00f6videbb szersz\u00e1m \u00e9lettartam)<\/td>\n<td>Nagyon j\u00f3 (forr\u00f3 kamra lehets\u00e9ges, v\u00e9kony falak, gyors ciklusok, v\u00e9delemre van sz\u00fcks\u00e9g)<\/td>\n<td>Megfelel\u0151 (neh\u00e9z a szersz\u00e1m\u00f6nt\u00e9s, m\u00e1s m\u00f3dszerek lassabbak)<\/td>\n<td>\n<div>\n<div>Kiv\u00e1l\u00f3 (fr\u00f6ccs\u00f6nt\u00e9s, \u00f6sszetett form\u00e1k, gyors ciklusok)<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>Befejez\u00e9si lehet\u0151s\u00e9gek (bevonatol\u00e1s, fest\u00e9s stb.)<\/td>\n<td>Kiv\u00e1l\u00f3 (Legk\u00f6nnyebben lemezelhet\u0151\/befejezhet\u0151)<\/td>\n<td>J\u00f3 (elox\u00e1l\u00e1s lehets\u00e9ges, el\u0151k\u00e9sz\u00edt\u00e9sre van sz\u00fcks\u00e9g a bevonatol\u00e1shoz)<\/td>\n<td>Megfelel\u0151 (k\u00fcl\u00f6nleges kezel\u00e9st ig\u00e9nyel, korr\u00f3zi\u00f3s kock\u00e1zat)<\/td>\n<td>Kiv\u00e1l\u00f3 (j\u00f3l pol\u00edrozhat\u00f3, k\u00f6nnyen bevonhat\u00f3)<\/td>\n<td>\n<div>\n<div>Megfelel\u0151t\u0151l a j\u00f3ig (Integr\u00e1l sz\u00edn, a bevonatol\u00e1shoz\/fest\u00e9shez sz\u00fcks\u00e9ges r\u00e9szletek)<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>Legfontosabb el\u0151ny\u00f6k<\/td>\n<td>\u00d6nthet\u0151s\u00e9g, megmunk\u00e1lhat\u00f3s\u00e1g, m\u00e9retpontoss\u00e1g, m\u00e9rs\u00e9kelt k\u00f6lts\u00e9gek<\/td>\n<td>Alacsony s\u00faly, szil\u00e1rds\u00e1g\/t\u00f6meg, h\u0151m\u00e9rs\u00e9klet-ellen\u00e1ll\u00e1s, k\u00f6lts\u00e9g<\/td>\n<td>Legalacsonyabb s\u00faly, szil\u00e1rds\u00e1g\/t\u00f6meg, \u00f6nthet\u0151s\u00e9g (v\u00e9kony fal\u00fa)<\/td>\n<td>Szil\u00e1rds\u00e1g, korr\u00f3zi\u00f3\u00e1ll\u00f3s\u00e1g, csap\u00e1gyaz\u00e1si tulajdons\u00e1gok, eszt\u00e9tikum<\/td>\n<td>\n<div>\n<div>Legalacsonyabb t\u00f6meg, alacsony k\u00f6lts\u00e9g (nagy volumen), tervez\u00e9si rugalmass\u00e1g, integr\u00e1lt sz\u00edn<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td>Legfontosabb h\u00e1tr\u00e1nyok<\/td>\n<td>Nagy s\u0171r\u0171s\u00e9g, alacsonyabb h\u0151m\u00e9rs\u00e9kleti ellen\u00e1ll\u00e1s<\/td>\n<td>Magasabb feldolgoz\u00e1si h\u0151m\u00e9rs\u00e9klet\/k\u00f6lts\u00e9g, alacsonyabb szersz\u00e1m \u00e9lettartam, mint a cinkn\u00e9l<\/td>\n<td>K\u00f6lts\u00e9g, korr\u00f3zi\u00f3\u00e9rz\u00e9kenys\u00e9g, h\u0151m\u00e9rs\u00e9kleti hat\u00e1r\u00e9rt\u00e9kek, gy\u00fal\u00e9konys\u00e1gi kock\u00e1zat (olvadt)<\/td>\n<td>Magas k\u00f6lts\u00e9g\u0171, nagy s\u0171r\u0171s\u00e9g\u0171, neh\u00e9z \u00f6nt\u00e9s<\/td>\n<td>\n<div>\n<div>Alacsonyabb szil\u00e1rds\u00e1g\/merevs\u00e9g, alacsonyabb h\u0151m\u00e9rs\u00e9klet-ellen\u00e1ll\u00e1s, k\u00fasz\u00e1s\u00e1ll\u00f3s\u00e1g<\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Manufacturing_Processes_for_Zinc_Alloys\"><\/span>A cink\u00f6tv\u00f6zetek gy\u00e1rt\u00e1si folyamatai<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"A_Die_Casting\"><\/span>A.  Nyomdai \u00f6nt\u00e9s<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"Hot_Chamber_Die_Casting\"><\/span>Forr\u00f3 kamr\u00e1s \u00f6nt\u00e9s:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A folyamat, amely az olvadt cink\u00f6tv\u00f6zetet a szersz\u00e1m\u00fcregbe k\u00e9nyszer\u00edtheti, hogy felvegye a term\u00e9kprofilokat, egy forr\u00f3 kamra. <a href=\"https:\/\/aludiecasting.com\/hu\/vakuum-cink-ontes\/\">cink \u00f6ntv\u00e9ny<\/a>. A folyad\u00e9k \u00e1ramoltat\u00e1s\u00e1hoz leng\u0151nyak- \u00e9s dugatty\u00farendszereket haszn\u00e1l.<\/p>\n<p>Ez az elj\u00e1r\u00e1s j\u00f3l alkalmazhat\u00f3 alacsonyabb olvad\u00e1spont\u00fa f\u00e9mek \u00f6nt\u00e9s\u00e9re. Ez\u00e9rt illik a cinkhez. A ciklusid\u0151 50-100 l\u00f6v\u00e9s\/\u00f3ra.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Cold_Chamber_Die_Casting\"><\/span>Hidegkamr\u00e1s \u00f6nt\u00e9s:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A hidegkamr\u00e1s \u00f6nt\u00e9s nem olyan, mint a melegkamr\u00e1s \u00f6nt\u00e9s; magasabb olvad\u00e1spont\u00fa \u00f6tv\u00f6zeteknek felel meg. K\u00fcl\u00f6n kemenc\u00e9ben olvasztj\u00e1k meg a f\u00e9met, \u00e9s k\u00e9zzel \u00f6ntik a szersz\u00e1mba.<\/p>\n<p>Ez sokkal lassabb, mint a forr\u00f3 kamr\u00e1s \u00f6nt\u00e9s, \u00e9s \u00f3r\u00e1nk\u00e9nt 20-40 l\u00f6v\u00e9st is produk\u00e1lhat. A cink\u00f6nt\u00e9s\u0171 \u00f6tv\u00f6zetekben azonban kevesebb a vasszennyez\u0151d\u00e9s.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"B_Gravity_Casting\"><\/span>B.  Gravit\u00e1ci\u00f3s \u00f6nt\u00e9s<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A gravit\u00e1ci\u00f3s \u00f6nt\u00e9si elj\u00e1r\u00e1s sor\u00e1n a f\u00e9mm\u0171vesek term\u00e9szetes konvekci\u00f3val h\u0171tik le az \u00f6ntv\u00e9nyeket. Ehhez 1-10 \u00b0C\/s h\u0171t\u00e9si sebess\u00e9get \u00e1ll\u00edtanak el\u0151.<\/p>\n<p>Durva dendritek keletkeznek, amelyek szint\u00e9n cs\u00f6kkentik a szak\u00edt\u00f3szil\u00e1rds\u00e1got az \u00f6nt\u00f6tt t\u00e1rgyakhoz k\u00e9pest. Ez azonban fenntartja a k\u00e9pl\u00e9kenys\u00e9get, s\u0151t, jav\u00edtja azt.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"C_Sand_Casting\"><\/span>C.  Homok\u00f6nt\u00e9s<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Az \u00f6nt\u00e9s legn\u00e9pszer\u0171bb \u00e9s legegyszer\u0171bb m\u00f3dja a homok\u00f6nt\u00e9s. Kevesebb munkaer\u0151re \u00e9s csak kevesebb kulcsfontoss\u00e1g\u00fa l\u00e9p\u00e9sre van sz\u00fcks\u00e9g a cinkalkatr\u00e9szek \u00f6nt\u00e9s\u00e9hez.<\/p>\n<p>Ennek sor\u00e1n a gy\u00e1rt\u00f3k olvasztott cinket \u00f6ntenek a csiszol\u00f3szersz\u00e1mba, \u00e9s megv\u00e1rj\u00e1k, am\u00edg leh\u0171l. Ezut\u00e1n a szersz\u00e1mot kinyitj\u00e1k, hogy kivegy\u00e9k a k\u00e9sz alkatr\u00e9szt.<\/p>\n<p>A homokform\u00e1z\u00e1s sok \u00f3r\u00e1t vesz ig\u00e9nybe, \u00e9s lassan, 0,1-1 \u00b0C\/s k\u00f6r\u00fcl h\u0171l le. Ez az oka a nagy eutektikus f\u00e1zis kialakul\u00e1s\u00e1nak. A ZA27 homok\u00f6nt\u00e9s\u0171 alkatr\u00e9szek legf\u0151bb el\u0151nye, hogy jobb h\u0151stabilit\u00e1ssal rendelkeznek, mint a fr\u00f6ccs\u00f6nt\u00e9s.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"D_Surface_Finishing\"><\/span>D.  Fel\u00fcletkik\u00e9sz\u00edt\u00e9s<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A fel\u00fclet nagyon fontos az \u00f6tv\u00f6zetek min\u0151s\u00e9g\u00e9nek \u00e9s tulajdons\u00e1gainak jav\u00edt\u00e1sa szempontj\u00e1b\u00f3l. P\u00e9ld\u00e1ul a galvaniz\u00e1l\u00e1s (5-15\u03bcm cink-nikkel) \u00f6tsz\u00f6r jobban meg\u00e1ll\u00edtja a korr\u00f3zi\u00f3t.<\/p>\n<p>A sz\u00e9p megjelen\u00e9s \u00e9rdek\u00e9ben a porbevonat (50-80\u03bcm) \u00e9rt\u00e9kes. Az olyan \u00f6tv\u00f6zetek sz\u00e1m\u00e1t is n\u00f6veli, amelyek t\u00fal\u00e9lik az 500+ \u00f3r\u00e1s s\u00f3s permetez\u00e9si teszteket, mint pl. <a href=\"https:\/\/meridian.allenpress.com\/corrosion\/article-abstract\/68\/3\/036001-1\/162716\" target=\"_blank\" rel=\"noopener\">ASTM B117<\/a>.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"E_Machining\"><\/span>E.  Megmunk\u00e1l\u00e1s<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Az olyan cink\u00f6tv\u00f6zetek, mint a Zamak 3 \u00f3lommentes \u00f6sszet\u00e9tele a 80% jobb megmunk\u00e1lhat\u00f3s\u00e1got biztos\u00edt, mint a szabadon v\u00e1ghat\u00f3 s\u00e1rgar\u00e9z. Emellett 0,8-1,6 \u03bcm Ra \u00e9rt\u00e9kkel cs\u00f6kkenti a fel\u00fcleti \u00e9rdess\u00e9get.<\/p>\n<p>A nagy r\u00e9ztartalm\u00fa \u00f6tv\u00f6zetek, amelyek koptat\u00f3 hat\u00e1s\u00fa intermetallikus anyagokat tartalmaznak, azonban<strong>,<\/strong> mint a Zamak 2, kem\u00e9nyf\u00e9m szersz\u00e1mokat ig\u00e9nyelnek a megmunk\u00e1l\u00e1shoz.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"F_Recycling\"><\/span>F.   \u00dajrahasznos\u00edt\u00e1s<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A cink\u00f6tv\u00f6zetek \u00e9lettartamuk lej\u00e1rta ut\u00e1n \u00fajrafelhaszn\u00e1lhat\u00f3k, mivel 100% \u00fajrahasznos\u00edthat\u00f3 tulajdons\u00e1gokkal rendelkeznek. \u00dajraolvadnak 420-450 \u00b0C-on. Az olvad\u00e9k t\u00f6meg\u00e9nek &lt;2% -re cs\u00f6kkentheti a korpa el\u0151fordul\u00e1s\u00e1t, ha a megfelel\u0151 foly\u00f3s\u00edt\u00e1sra \u00f6sszpontos\u00edt. Az \u00f6tv\u00f6zet 7+ \u00fajraolvaszt\u00e1si cikluson kereszt\u00fcl is k\u00e9pes meg\u0151rizni a mechanikai tulajdons\u00e1gokat.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Advantages_of_Zinc_Alloys\"><\/span>A cink\u00f6tv\u00f6zetek el\u0151nyei<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Cost-Effectiveness\"><\/span>K\u00f6lts\u00e9ghat\u00e9konys\u00e1g<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A cink\u00f6tv\u00f6zetek ak\u00e1r 40-60% megtakar\u00edt\u00e1st is eredm\u00e9nyezhetnek az alum\u00edniumhoz vagy rozsdamentes ac\u00e9lhoz k\u00e9pest a kompakt m\u00e9ret\u0171 alkatr\u00e9szek gy\u00e1rt\u00e1sa sor\u00e1n. \u00c1ltal\u00e1ban 2,50-3,50\/kg k\u00f6lts\u00e9ggel szemben a helyettes\u00edt\u0151 anyagok 5-8\/kg-os k\u00f6lts\u00e9g\u00e9vel.<\/p>\n<p>Emellett a szersz\u00e1m\u00f6nt\u00e9si lehet\u0151s\u00e9gek v\u00e1laszt\u00e9ka is cs\u00f6kkenti az ar\u00e1ny\u00e1t. Az \u00e1rak azonban az \u00f6tv\u00f6zet t\u00edpusai, a projektek vagy m\u00e1s gy\u00e1rt\u00e1si ig\u00e9nyek alapj\u00e1n v\u00e1ltoznak.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Corrosion_Resistance_and_Durability\"><\/span>Korr\u00f3zi\u00f3\u00e1ll\u00f3s\u00e1g \u00e9s tart\u00f3ss\u00e1g<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A Zamak a s\u00f3s permetez\u00e9ses tesztek sor\u00e1n 500 \u00f3r\u00e1n\u00e1l is tov\u00e1bb b\u00edrja a s\u00f3s permetez\u00e9ses teszteket, \u00f6sszehasonl\u00edtva a l\u00e1gyac\u00e9llal (10x). A tengeri cink alkalmaz\u00e1sai p\u00e9ld\u00e1ul nagyon alacsony m\u00e9rt\u00e9kben korrod\u00e1lnak, ak\u00e1r &lt;0,1 mm\/\u00e9v a <strong>tengerparti<\/strong> k\u00f6rnyezetek.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"High_Strength-to-Weight_Ratio\"><\/span>Nagy szil\u00e1rds\u00e1g-t\u00f6meg ar\u00e1ny<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A j\u00f3 szak\u00edt\u00f3szil\u00e1rds\u00e1g mellett a cink\u00f6tv\u00f6zetek alkatr\u00e9szei 6,6-7,1 g\/cm\u00b3 s\u0171r\u0171s\u00e9get adnak. Ez lehet\u0151v\u00e9 teszi a hasonl\u00f3 szil\u00e1rds\u00e1got. Az \u00f6nt\u00f6ttvas s\u0171r\u0171s\u00e9ge 7,2 g\/cm\u00b3. Ehhez k\u00e9pest 20% kisebb t\u00f6meggel m\u0171k\u00f6dik.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Damping_Capacity\"><\/span>Cs\u00f6kkent\u00e9si kapacit\u00e1s<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A cink hasznos az aut\u00f3ipari tart\u00f3elemek \u00e9s g\u00e9palapok gy\u00e1rt\u00e1s\u00e1hoz. Ennek oka, hogy 30% t\u00f6bb rezg\u00e9st k\u00e9pes csillap\u00edtani, mint az olyan alternat\u00edv\u00e1k, mint az alum\u00ednium. Ak\u00e1r 15-20 dB-re is cs\u00f6kkentik a zajt.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Challenges_and_Limitations_of_Zinc_Alloys\"><\/span>A cink\u00f6tv\u00f6zetek kih\u00edv\u00e1sai \u00e9s korl\u00e1tai<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-03-30T084805.642.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18256 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-03-30T084805.642.png\" alt=\"a cink\u00f6nt\u00e9s hib\u00e1i\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-03-30T084805.642.png 800w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-03-30T084805.642-480x300.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Corrosion_Mechanisms\"><\/span>Korr\u00f3zi\u00f3s mechanizmusok<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ezekben az \u00f6tv\u00f6zetekben galv\u00e1nkorr\u00f3zi\u00f3 l\u00e9phet fel, ha nemesebb f\u00e9mek, p\u00e9ld\u00e1ul ac\u00e9l is jelen van. A kloridokban gazdag k\u00f6rnyezetek lyukak\u00e9pz\u0151d\u00e9st okoznak (0,1-0,3 mm\/\u00e9v).<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-03-30T083428.934.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18254 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-03-30T083428.934.png\" alt=\"korr\u00f3zi\u00f3s mechanizmus a cink-\u00f6ntv\u00e9nyben\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-03-30T083428.934.png 800w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-03-30T083428.934-480x300.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/a><\/p>\n<p>A t\u00f6bb alum\u00edniumot tartalmaz\u00f3 \u00f6tv\u00f6zetek 60 \u00b0C felett k\u00fczdenek a szemcsek\u00f6zi korr\u00f3zi\u00f3val.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"High-Temperature_Performance\"><\/span>Magas h\u0151m\u00e9rs\u00e9klet\u0171 teljes\u00edtm\u00e9ny<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Ezek az \u00f6tv\u00f6zetek 150\u00b0C-on (Zamak) 40%-ig, 200\u00b0C-on (ZA-8) pedig 60%-ig vesz\u00edtenek szil\u00e1rds\u00e1gukb\u00f3l. A h\u0151ciklikus cikliz\u00e1l\u00e1s miatt bek\u00f6vetkez\u0151 mikroszerkezeti durvul\u00e1s 100 ciklusonk\u00e9nt elt\u00e9r a m\u00e9reteltol\u00f3d\u00e1st\u00f3l.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Toxicity_Concerns\"><\/span>Toxicit\u00e1si agg\u00e1lyok<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A cinkg\u0151znek val\u00f3 kitetts\u00e9g f\u00e9mg\u0151zl\u00e1zat okoz. Szint\u00e9n fontos az OSHA szell\u0151ztet\u00e9s a kadmiumnyomok eset\u00e9ben. A cink olvaszt\u00e1sa sor\u00e1n P100 sz\u0171r\u0151kkel ell\u00e1tott egy\u00e9ni v\u00e9d\u0151felszerel\u00e9sre \u00e9s f\u00fcstg\u00e1zelsz\u00edv\u00e1sra van sz\u00fcks\u00e9g.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Creep_Resistance\"><\/span>K\u00fasz\u00e1s\u00e1ll\u00f3s\u00e1g<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A ZA-27-ben a k\u00fasz\u00f3fesz\u00fclts\u00e9g 1000 \u00f3ra ut\u00e1n el\u00e9ri a 0,5% \u00e9rt\u00e9ket, 50 mpa nyom\u00e1son m\u0171k\u00f6dve. A legt\u00f6bb \u00f6sszetett konstrukci\u00f3 a fesz\u00fclts\u00e9get a foly\u00e1shat\u00e1rra cs\u00f6kkenti. A deform\u00e1ci\u00f3 kezel\u00e9s\u00e9re bord\u00e1s meger\u0151s\u00edt\u00e9st alkalmaznak.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>K\u00f6vetkeztet\u00e9s<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>A cink\u00f6tv\u00f6zetek nagyon fontos szerepet j\u00e1tszanak a k\u00fcl\u00f6nb\u00f6z\u0151 alkalmaz\u00e1sok gy\u00e1rt\u00e1s\u00e1ban. K\u00f6lts\u00e9ghat\u00e9kony, m\u00e9gis kiv\u00e1l\u00f3 \u00f6nthet\u0151s\u00e9get \u00e9s korr\u00f3zi\u00f3\u00e1ll\u00f3s\u00e1got biztos\u00edt. M\u00e1s f\u00e9mekhez hasonl\u00f3an ezek is rendelkeznek bizonyos korl\u00e1tokkal, de sokoldal\u00faak \u00e9s \u00fajrahasznos\u00edthat\u00f3k. Biztos\u00edtsa a tart\u00f3ss\u00e1got a k\u00fcl\u00f6nb\u00f6z\u0151 ipari \u00e1gazatokban az \u00d6n \u00e1ltal v\u00e1lasztott f\u00e9mmel.<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Fedezze fel az \u00f6nt\u00f6tt cink\u00f6tv\u00f6zeteket: Zamak, ZA, AcuZinc \u00e9s t\u00f6bb. Ismerje meg egyedi tulajdons\u00e1gaikat, el\u0151nyeiket, korl\u00e1taikat \u00e9s gy\u00e1rt\u00e1si technik\u00e1ikat, mint p\u00e9ld\u00e1ul a nyom\u00e1sos \u00f6nt\u00e9s. <\/p>","protected":false},"author":2,"featured_media":18259,"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":[85],"tags":[],"class_list":["post-18252","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zinc-alloys"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/posts\/18252","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/comments?post=18252"}],"version-history":[{"count":0,"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/posts\/18252\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/media\/18259"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/media?parent=18252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/categories?post=18252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/hu\/wp-json\/wp\/v2\/tags?post=18252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}