{"id":12999,"date":"2018-10-14T07:23:04","date_gmt":"2018-10-14T07:23:04","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=12999"},"modified":"2019-09-20T12:34:05","modified_gmt":"2019-09-20T12:34:05","slug":"dokum-alasimlari","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/tr\/dokum-alasimlari\/","title":{"rendered":"Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm Ala\u015f\u0131mlar\u0131"},"content":{"rendered":"

Bas\u0131n\u00e7l\u0131 D\u00f6k\u00fcm Ala\u015f\u0131mlar\u0131<\/h1>\n

Bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm ala\u015f\u0131mlar\u0131<\/strong><\/em><\/a> normalde demir d\u0131\u015f\u0131d\u0131r ve bir tasar\u0131mc\u0131n\u0131n ihtiya\u00e7 duyabilece\u011fi neredeyse her t\u00fcrl\u00fc uygulamay\u0131 kapsayan \u00e7ok \u00e7e\u015fitli fiziksel ve mekanik \u00f6zelliklere sahip \u00e7ok say\u0131da \u00fcr\u00fcn mevcuttur.<\/span><\/small><\/p>\n

Al\u00fcminyum ve \u00e7inko ala\u015f\u0131mlar\u0131 en yayg\u0131n kullan\u0131lanlard\u0131r ve bunlar\u0131 magnezyum, \u00e7inko-al\u00fcminyum (AZ) ala\u015f\u0131mlar\u0131, bak\u0131r, kalay ve kur\u015fun takip etmektedir.<\/span><\/small><\/p>\n

\u00c7inko, kur\u015fun ve kalay bazl\u0131 ala\u015f\u0131mlar d\u00fc\u015f\u00fck erime noktal\u0131 metaller olarak s\u0131n\u0131fland\u0131r\u0131l\u0131r, hepsi 725'in alt\u0131nda eriro<\/sup>F (385o<\/sup>C). \u00c7inko-al\u00fcminyum (ZA) ala\u015f\u0131mlar\u0131n\u0131n erime aral\u0131\u011f\u0131 biraz daha y\u00fcksektir (800o<\/sup>F ila 900o<\/sup>F (426o<\/sup>C'den 482'yeo<\/sup>C). Al\u00fcminyum ve magnezyum ala\u015f\u0131mlar\u0131 orta erime noktal\u0131 ala\u015f\u0131mlar olarak kabul edilir ve 1150o<\/sup>F ila 1300o<\/sup>F (621o<\/sup>C'den 704'eo<\/sup>C) aral\u0131\u011f\u0131ndad\u0131r. Bak\u0131r ala\u015f\u0131mlar\u0131, 1650'nin \u00fczerinde y\u00fcksek erime noktal\u0131 olarak kabul ediliro<\/sup>F (899o<\/sup>C). D\u00fc\u015f\u00fck erime noktal\u0131 ala\u015f\u0131mlar s\u0131cak kamaral\u0131 makinelerde d\u00f6k\u00fcl\u00fcr. Orta ve y\u00fcksek erime noktal\u0131 ala\u015f\u0131mlar so\u011fuk kamaral\u0131 makinelerde d\u00f6k\u00fcl\u00fcr. Son y\u0131llarda magnezyum ala\u015f\u0131mlar\u0131n\u0131n d\u00f6k\u00fcm\u00fc i\u00e7in \u00f6zel olarak tasarlanm\u0131\u015f s\u0131cak kamaral\u0131 makineler kullan\u0131ma girmi\u015ftir.<\/span><\/small><\/p>\n

<\/a>Al\u00fcminyum ve \u00c7inko i\u00e7in Kimyasal Bile\u015fim (%)<\/b><\/span><\/span><\/p>\n

<\/center><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
<\/td>\n\n

Al\u00fcminyum<\/b><\/span><\/p>\n<\/td>\n

\n

\u00c7inko<\/b><\/span><\/p>\n<\/td>\n<\/tr>\n

Al\u00fcminyum<\/span><\/small><\/td>\n\n

Kalan<\/span><\/small><\/p>\n<\/td>\n

\n

3.5 ila 4.3<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

Kadmiyum<\/span><\/small><\/td>\n\n

-<\/span><\/small><\/p>\n<\/td>\n

\n

.004 (maks.)<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

Bak\u0131r<\/span><\/small><\/td>\n\n

3.0 ila 4.0<\/span><\/small><\/p>\n<\/td>\n

\n

0,25 (maks)<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

Demir<\/span><\/small><\/td>\n\n

1.3<\/span><\/small><\/p>\n<\/td>\n

\n

0,10 (maks)<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

Kur\u015fun<\/span><\/small><\/td>\n\n

-<\/span><\/small><\/p>\n<\/td>\n

\n

.005 (maks.)<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

Magnezyum<\/span><\/small><\/td>\n\n

0.10<\/span><\/small><\/p>\n<\/td>\n

\n

.02 ila .05<\/small><\/span><\/p>\n<\/td>\n<\/tr>\n

Manganez<\/span><\/small><\/td>\n\n

0.50<\/span><\/small><\/p>\n<\/td>\n

\n

-<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

Nikel<\/span><\/small><\/td>\n\n

0.50<\/span><\/small><\/p>\n<\/td>\n

\n

*<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

Silikon<\/span><\/small><\/td>\n\n

7.5 ila 9.5<\/span><\/small><\/p>\n<\/td>\n

\n

*<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

Kalay<\/span><\/small><\/td>\n\n

0.35<\/span><\/small><\/p>\n<\/td>\n

\n

.003 (maks.)<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

\u00c7inko<\/span><\/small><\/td>\n\n

3.0<\/span><\/small><\/p>\n<\/td>\n

\n

Kalan<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

Di\u011fer<\/span><\/small><\/td>\n\n

0.50<\/span><\/small><\/p>\n<\/td>\n

\n

-<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

Mekanik \u00f6zellikler ve kimyasal bile\u015fim belirli ala\u015f\u0131mlar i\u00e7in de\u011fi\u015fiklik g\u00f6sterir.\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/center><\/div>\n

\u00a0<\/span><\/p>\n

<\/center><\/div>","protected":false},"excerpt":{"rendered":"

Die Casting Alloys Die casting alloys are normally non-ferrous, and there is a large number available with a wide range of physical and mechanical properties covering almost every conceivable application a designer might require. Aluminum and zinc alloys are the most widely used, and are followed by magnesium, zinc-aluminum (AZ) alloys, copper, tin and lead. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[81],"tags":[82],"class_list":["post-12999","post","type-post","status-publish","format-standard","hentry","category-die-casting-alloys","tag-die-casting-alloys"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/posts\/12999","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/comments?post=12999"}],"version-history":[{"count":0,"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/posts\/12999\/revisions"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/media?parent=12999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/categories?post=12999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/tr\/wp-json\/wp\/v2\/tags?post=12999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}