![\"\"](\"http:\/\/alalloycasting.com\/wp-content\/uploads\/2021\/11\/Double-Zero-Foil-Process.jpg\")
<\/p>\n\u00c7ift s\u0131f\u0131r folyo d\u00f6k\u00fcm ve haddeleme \u00fcretim s\u00fcreci \u015f\u00f6yledir: elektrolitik al\u00fcminyum s\u0131v\u0131s\u0131 + kat\u0131 at\u0131k eritme \u2192 dinlendirme \u2192 ar\u0131tma \u2192 hat \u00fczerinde ar\u0131tma ve filtreleme \u2192 hat \u00fczerinde ar\u0131tma \u2192 d\u00f6k\u00fcm ve haddeleme.<\/p>\n
D\u00f6k\u00fcm-haddelenmi\u015f ham par\u00e7alar\u0131n kullan\u0131lmas\u0131, proses ak\u0131\u015f\u0131n\u0131 k\u0131salt\u0131r ve s\u0131cak haddelenmi\u015f ham par\u00e7alar\u0131n i\u015flenmesinde frezeleme, \u00f6n \u0131s\u0131tma ve s\u0131cak haddeleme i\u015flemlerini ortadan kald\u0131r\u0131r. Bu i\u015flemler, yanl\u0131\u015f uygulanmas\u0131 durumunda al\u00fcminyum folyo \u00fcretim s\u00fcrecine olumsuz etkenler ve kusurlar getirebilir. D\u00f6k\u00fcm-haddeleme eritme s\u00fcrecine elektrolitik al\u00fcminyum s\u0131v\u0131s\u0131n\u0131n eklenmesi, al\u00fcminyum k\u00fcl\u00e7elerin d\u00f6k\u00fcm ve yeniden eritme i\u015flemlerini ortadan kald\u0131r\u0131r, yeniden eritme ve d\u00f6k\u00fcm\u00fcn enerji t\u00fcketimini azalt\u0131r, al\u00fcminyum yanma kayb\u0131n\u0131 d\u00fc\u015f\u00fcr\u00fcr ve i\u015fletmenin k\u00e2rl\u0131l\u0131\u011f\u0131 \u00fczerinde daha b\u00fcy\u00fck bir etki yarat\u0131r.<\/p>\n
Elektrolitik al\u00fcminyum s\u0131v\u0131s\u0131n\u0131 do\u011frudan kullanmak zor olsa da, d\u00f6k\u00fcm ve haddeleme ekipmanlar\u0131n\u0131n performans\u0131ndaki s\u00fcrekli iyile\u015fme ve i\u015fletme teknolojisindeki s\u00fcrekli geli\u015fme sayesinde, k\u0131smen elektrolitik al\u00fcminyum s\u0131v\u0131s\u0131ndan \u00fcretilen d\u00f6k\u00fcm-haddeleme hammaddesinin kullan\u0131m\u0131, \u00e7ift s\u0131f\u0131r folyonun \u00fcretim s\u00fcreci gereksinimlerini tam olarak kar\u015f\u0131layabilmektedir.<\/p>\n
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Al\u00fcminyum folyo ham par\u00e7alar\u0131n\u0131n kalite gereklilikleri<\/p>\n
(1) D\u00f6k\u00fcm ve haddeleme kalitesi<\/p>\n
D\u00f6k\u00fcm-haddelenmi\u015f eriyik kalitesi, esas olarak eriyik metalin safl\u0131\u011f\u0131, c\u00fcruf i\u00e7eri\u011fi, gaz i\u00e7eri\u011fi ve ala\u015f\u0131m bile\u015fimini ifade eder. \u00d6n kutuya giren eriyikteki hidrojen i\u00e7eri\u011finin 0,10 ml\/100 g Al'nin alt\u0131nda tutulmas\u0131 gerekir. Bunun nedeni, erimi\u015f al\u00fcminyumdaki c\u00fcruf ve gaz\u0131n birbirini etkileyen mekanizmas\u0131d\u0131r. Dolay\u0131s\u0131yla, hidrojen i\u00e7eri\u011fi gerekli aral\u0131kta tutulabildi\u011fi s\u00fcrece c\u00fcruf i\u00e7eri\u011fi de buna ba\u011fl\u0131 olarak azalacakt\u0131r. Ala\u015f\u0131m bile\u015fimi homojen olmal\u0131 ve en iyi kontrol orta s\u0131n\u0131rda sa\u011flanmal\u0131d\u0131r.<\/p>\n