{"id":2114,"date":"2025-04-14T18:01:47","date_gmt":"2025-04-14T10:01:47","guid":{"rendered":"https:\/\/www.hexinmusu.com\/?p=2114"},"modified":"2026-01-11T12:09:13","modified_gmt":"2026-01-11T04:09:13","slug":"about-detail-47","status":"publish","type":"post","link":"https:\/\/www.hexinmusu.com\/tr\/about-detail-47.html","title":{"rendered":"ADC12 d\u00f6k\u00fcm al\u00fcminyum ala\u015f\u0131m\u0131 i\u00e7in kapsaml\u0131 bir k\u0131lavuz: bile\u015fimsel \u00f6zellikler, mekanik \u00f6zellikler ve end\u00fcstri uygulamalar\u0131"},"content":{"rendered":"

ADC12<\/strong>(JIS Standard\u0131 12), JIS H 5302-2000'e uygun y\u00fcksek performansl\u0131 bir Al-Si-Cu d\u00f6k\u00fcm al\u00fcminyum ala\u015f\u0131m\u0131d\u0131r. Ala\u015f\u0131m m\u00fckemmel d\u00f6k\u00fcm ak\u0131\u015fkanl\u0131\u011f\u0131, iyi i\u015flenebilirli\u011fi ve y\u00fcksek boyutsal kararl\u0131l\u0131\u011f\u0131 ile bilinir ve \u00f6zellikle karma\u015f\u0131k ince duvarl\u0131 bile\u015fenlerin \u00fcretimi i\u00e7in uygundur. Tipik bile\u015fimi (Si 9.6-12.0%, Cu 1.5-3.5%) malzemenin iyi mukavemet, \u0131s\u0131 ve korozyon direncini bir araya getirmesini sa\u011flarken \u00fcretim maliyetlerini d\u00fc\u015f\u00fck tutar. Otomotiv end\u00fcstrisinde ADC12, silindir kapa\u011f\u0131 kapaklar\u0131, \u00e7e\u015fitli sens\u00f6r muhafazalar\u0131, motor takozlar\u0131, \u015fanz\u0131man bile\u015fenleri ve motor muhafazalar\u0131 ve di\u011fer yap\u0131sal par\u00e7alar dahil olmak \u00fczere temel bile\u015fenlerin \u00fcretiminde yayg\u0131n olarak kullan\u0131lmaktad\u0131r. Bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm end\u00fcstrisinde kullan\u0131lan en yayg\u0131n malzemelerden biridir.<\/p>\n\n\n\n

\"adc12\"<\/figure>\n\n\n\n

Malzeme bile\u015fimi<\/h2>\n\n\n\n
JIS Standard\u0131<\/td>\u94dc<\/td>\u7845<\/td>miligram<\/td>\u950c<\/td>\u94c1<\/td>\u9530<\/td>Ni<\/td>Sn<\/td>\u94dd<\/td><\/tr>
ADC12<\/td>1.5-3.5<\/td>9.6-12.0<\/td><0.3<\/td><1.0<\/td><1.3<\/td><0.5<\/td><0.5<\/td>\u2264 0.2<\/td>Art\u0131k (85,5 optimumdur)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

2. Mekanik \u00f6zellikler<\/h2>\n\n\n\n
ala\u015f\u0131mlar<\/td>\u00c7ekme Dayan\u0131m\u0131<\/td>Sertlik testi<\/td><\/tr>
\u00c7ekme dayan\u0131m\u0131 MPa<\/td>Dayan\u0131kl\u0131l\u0131k MPa<\/td>Uzama %<\/td>HB<\/td>HEB<\/td><\/tr>
ortalama de\u011fer<\/td>\u03c3<\/td>ASTM<\/td>ortalama de\u011fer<\/td>\u03c3<\/td>ASTM<\/td>ortalama de\u011fer<\/td>\u03c3<\/td>ASTM<\/td>ortalama de\u011fer<\/td>\u03c3<\/td>ASTM<\/td>ortalama de\u011fer<\/td>\u03c3<\/td><\/tr>
ADC12<\/td>228<\/td>41<\/td>310<\/td>154<\/td>14<\/td>150<\/td>1.4<\/td>0.8<\/td>3.5<\/td>74.1<\/td>1.5<\/td>86<\/td>40<\/td>1.8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

3. Fiziksel \u00f6zellikler<\/h2>\n\n\n\n
Performans g\u00f6stergeleri<\/strong><\/th>tipik de\u011fer<\/strong><\/th>Test Standartlar\u0131<\/strong><\/th>talimatlar<\/strong><\/th><\/tr><\/thead>
yo\u011funluk<\/strong><\/td>2,68-2,71 g\/cm\u00b3<\/td>JIS H 5302<\/td>Si, Cu varl\u0131\u011f\u0131 nedeniyle saf al\u00fcminyumdan biraz daha y\u00fcksek<\/td><\/tr>
erime noktas\u0131<\/strong><\/td>520-580\u00b0C (kat\u0131 faz hatt\u0131 - s\u0131v\u0131 faz hatt\u0131)<\/td>ASTM E794<\/td>\u00d6tektik \u00f6zellikler, geni\u015f d\u00f6k\u00fcm s\u0131cakl\u0131\u011f\u0131 aral\u0131\u011f\u0131<\/td><\/tr>
\u0131s\u0131 iletkenli\u011fi<\/strong><\/td>96-120 W\/(m-K)<\/td>JIS H 0505<\/td>A380'den daha iyi termal performans<\/td><\/tr>
Do\u011frusal genle\u015fme katsay\u0131s\u0131<\/strong><\/td>21,5 x 10-\u2076\/\u00b0C (20-100\u00b0C)<\/td>JIS H 5401<\/td>D\u00f6kme demire yak\u0131nl\u0131k termal stresi azalt\u0131r<\/td><\/tr>
diren\u00e7lilik<\/strong><\/td>50-55 n\u03a9-m<\/td>JIS H 0505<\/td>Y\u00fcksek iletkenlik gereksinimleri i\u00e7in uygun de\u011fildir<\/td><\/tr>
\u00f6zg\u00fcl \u0131s\u0131 kapasitesi<\/strong><\/td>880-920 J\/(kg-K)<\/td>ASTM E1269<\/td>\u00c7o\u011fu al\u00fcminyum ala\u015f\u0131m\u0131 ile kar\u015f\u0131la\u015ft\u0131r\u0131labilir<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

4. Uygulamalar<\/h2>\n\n\n\n

Otomotiv<\/strong><\/p>\n\n\n\n

Yeni Enerji Bataryas\u0131 Muhafazas\u0131: Termal Gereksinimler ile Hafiflik Hedeflerinin Dengelenmesi<\/p>\n\n\n\n

Sens\u00f6r tutucular: montaj hassasiyeti i\u00e7in d\u00fc\u015f\u00fck b\u00fcz\u00fclme<\/p>\n\n\n\n

3C elektronik<\/strong>
5G Cihazlar\u0131 i\u00e7in Termal Y\u00fczeyler: Termal \u0130letkenlikten Yararlanma ve Eloksal Prosesi S\u0131n\u0131rlamalar\u0131ndan Ka\u00e7\u0131nma<\/p>\n\n\n\n

cihaz bile\u015feni<\/strong>
Elektrikli alet g\u00f6vdeleri: D\u00f6k\u00fcm sistemini optimize ederek birim maliyetleri d\u00fc\u015f\u00fcrme<\/p>\n\n\n\n

5. Avantajlar<\/strong><\/h2>\n\n\n\n
    \n
  • Y\u00fcksek mukavemet ve hafiflik<\/strong>M\u00fckemmel mekanik \u00f6zellikler, otomotiv y\u00fck ta\u015f\u0131y\u0131c\u0131 bile\u015fenleri i\u00e7in g\u00fcvenlik standartlar\u0131n\u0131 kar\u015f\u0131lamak \u00fczere gerilme mukavemetini hafiflik \u00f6zellikleriyle birle\u015ftirir;<\/li>\n\n\n\n
  • Hassas kal\u0131plama kabiliyeti<\/strong>Y\u00fcksek silikon i\u00e7eri\u011fi, m\u00fckemmel ak\u0131\u015fkanl\u0131k ve dolgu \u00f6zellikleri sa\u011flayarak 0,5 mm dereceli ince duvarl\u0131 par\u00e7alar\u0131n istikrarl\u0131 bir \u015fekilde kal\u0131planmas\u0131na olanak tan\u0131r ve geleneksel ala\u015f\u0131mlara k\u0131yasla \u00e7ekme a\u00e7\u0131s\u0131n\u0131 15%-20% azaltarak kal\u0131p tasar\u0131m \u00f6zg\u00fcrl\u00fc\u011f\u00fcn\u00fc \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131r\u0131r;<\/li>\n\n\n\n
  • S\u00fcre\u00e7 Uyumlulu\u011fu<\/strong>D\u00fc\u015f\u00fck kesme direnci ve b\u0131\u00e7a\u011f\u0131n yap\u0131\u015fmas\u0131 kolay de\u011fildir, i\u015fleme verimlili\u011fi benzer malzemelere k\u0131yasla yakla\u015f\u0131k 30% oran\u0131nda iyile\u015ftirilmi\u015ftir;<\/li>\n\n\n\n
  • boyutsal kararl\u0131l\u0131k<\/strong>: Kat\u0131la\u015fma b\u00fcz\u00fclmesi sadece 0.5%-0.7%'dir ve karma\u015f\u0131k yap\u0131sal par\u00e7alar\u0131n tolerans do\u011frulu\u011fu CT6 seviyesine ula\u015fabilir;<\/li>\n\n\n\n
  • Y\u00fczey i\u015fleme uygunlu\u011fu<\/strong>: P\u00fcsk\u00fcrtme ve kaplaman\u0131n m\u00fckemmel yap\u0131\u015fmas\u0131, kabarc\u0131k oran\u0131n\u0131n end\u00fcstrinin ortalama seviyesinden daha d\u00fc\u015f\u00fck olmas\u0131, \u00f6zellikle otomotiv d\u0131\u015f par\u00e7alar\u0131 i\u00e7in uygundur;<\/li>\n\n\n\n
  • Dengeli korozyon direnci<\/strong>: Korozyon direnci normal ortamlarda normal al\u00fcminyumdan daha iyidir, ancak tuz p\u00fcsk\u00fcrtme ortamlar\u0131nda koruma i\u00e7in kaplanmas\u0131 gerekir.<\/li>\n<\/ul>\n\n\n\n

    ortak sorunlar<\/h2>\n\n\n\n

    S: ADC12 bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcmlerin kaynakla onar\u0131m\u0131 m\u00fcmk\u00fcn m\u00fc?<\/strong>
    C: MIG kayna\u011f\u0131 onar\u0131m i\u00e7in kullan\u0131labilir, ancak tane kabala\u015fmas\u0131n\u0131 \u00f6nlemek i\u00e7in \u0131s\u0131 giri\u015fini kontrol etmek gerekir.
    S: Bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm g\u00f6zeneklili\u011fi nas\u0131l azalt\u0131l\u0131r?<\/strong>
    A\uff1aNingbo Hexin, vakum destekli kal\u0131p d\u00f6k\u00fcm teknolojisi ile 2%'nin alt\u0131ndaki g\u00f6zeneklili\u011fi kontrol edebilir.<\/p>","protected":false},"excerpt":{"rendered":"

    ADC12 (Japonya JIS Standard\u0131 12 Al\u00fcminyum), JIS H 5302-2000'e g\u00f6re y\u00fcksek performansl\u0131 bir Al-Si-Cu d\u00f6k\u00fcm al\u00fcminyum ala\u015f\u0131m\u0131d\u0131r. Ala\u015f\u0131m m\u00fckemmel d\u00f6k\u00fcm ak\u0131\u015fkanl\u0131\u011f\u0131, iyi i\u015flenebilirli\u011fi ve y\u00fcksek boyutsal kararl\u0131l\u0131\u011f\u0131 ile bilinir ve \u00f6zellikle karma\u015f\u0131k ince duvarl\u0131 bile\u015fenlerin \u00fcretimi i\u00e7in uygundur. Tipik bile\u015fimi (Si 9.6-12.0%, Cu 1.5-3.5%) malzemenin iyi mukavemet, \u0131s\u0131 ve korozyon direncini bir araya getirmesini sa\u011flarken \u00fcretim maliyetlerini d\u00fc\u015f\u00fck tutar. Otomotiv end\u00fcstrisinde ADC12, silindir kapa\u011f\u0131 kapaklar\u0131, \u00e7e\u015fitli sens\u00f6r muhafazalar\u0131, motor takozlar\u0131, \u015fanz\u0131man bile\u015fenleri ve motor muhafazalar\u0131 ve di\u011fer yap\u0131sal par\u00e7alar dahil olmak \u00fczere temel bile\u015fenlerin \u00fcretiminde yayg\u0131n olarak kullan\u0131lmaktad\u0131r. Bas\u0131n\u00e7l\u0131 d\u00f6k\u00fcm end\u00fcstrisinde kullan\u0131lan en yayg\u0131n malzemelerden biridir. Malzeme Bile\u015fimi JIS Standard\u0131 Bak\u0131r Silikon mg \u00c7inko Demir Mangan Ni Sn ...<\/p>","protected":false},"author":1,"featured_media":2115,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[21],"tags":[121,89],"class_list":["post-2114","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-about-news","tag-common-cast-aluminum-alloys","tag-aluminium-alloy"],"_links":{"self":[{"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/posts\/2114","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/comments?post=2114"}],"version-history":[{"count":0,"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/posts\/2114\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/media\/2115"}],"wp:attachment":[{"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/media?parent=2114"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/categories?post=2114"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hexinmusu.com\/tr\/wp-json\/wp\/v2\/tags?post=2114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}