CFF Ceramic Foam Filter -Adtech China

3 Aralık CFF Seramik Köpük Filtre

Posted at 10:21h in Haberler by AdTech 0 Comments

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CFF Seramik Köpük Filtre

CFF Ceramic Foam Filter mainly for filtration of aluminum and alloys in foundries and cast houses .With the excellent resistance to attack and corrosion from molten aluminum, the filter can effectively remove inclusions, reduce trapped gas and provide laminar flow and then the filtered metal is significantly cleaner.Cleaner metal results in higher-quality castings, less scrap, and fewer inclusion defects, all of which contribute to bottom-line profit.

CFF Ceramic Foam Filter Features

-Katkı maddeleriyle ilgili hurdayı azaltmak.
-Kapsam hatalarından kaynaklanan maliyetleri azaltmak.
-Daha yüksek ekstrüzyon veya haddeleme hızlarıyla verimliliği artırın.
-Kolay alaşım değişiklikleri sayesinde döküm esnekliğini artırın.
-Metal tutma yok.

CFF Ceramic Foam Filter Dimensions
Filtreler, yaygın olarak kullanılan tüm boyutlarda mevcuttur:
7x7x2″, 9x9x2″, 12x12x2″, 15x15x2″, 17x17x2″, 20x20x2″, 23x23x2″.
Talep üzerine diğer boyutlar da özel olarak üretilebilir.

CFF Ceramic Foam Filter Tolerance
±2 mm (15 inçten küçük boyutlar)
±3 mm (17 inçten büyük boyutlar)

Gözenek boyutu: 10/20/30/40/50 PPI
Gözenek Toleransı: ± 2 PPI

CFF Ceramic Foam Filter Pre heating:
Alumina ceramic foam filters are normally applied by placing them into a filter box. It is important to pre-heat both filter and filter box before use. During pre-heat care must be taken to control both heat up rate and temperature distribution. This minimizes thermal shock and stresses in the filters and filter box refractory.

CFF Ceramic Foam Filter Priming:
Before a filter can be used, it must be completely wetted by liquid metal. This happens during the start-up of the casting operation. The amount of metallostatic pressure (or priming head) required to wet filters depends on alloy, metal temperature, pre-heat uniformity, pre-heat temperature, incoming metal quality,pre-filter treatments and on the cell size of the filter.