Filtro de fundición de cerámica de alúmina

Filtro de fundición de cerámica de alúmina

Filtro de fundición de cerámica de alúmina

Filtro de fundición de cerámica de alúmina is produced on the basis of a carrier with a solid network structure and organic foam cells. Used for filtration and purification of molten aluminum alloy.

The production process of Alumina Ceramic Foundry Filter
The carrier is put into the thixotropic alumina slurry, and the square centering automatic extrusion process is used to make the slurry evenly deposited on the foam skeleton of the carrier.
After drying and solidification, it is calcined to form the carrier and finally becomes the final product.
Sintering is performed at a high temperature of 1180°C.

Advantages of Alumina Ceramic Foundry Filter
Filtro de fundición cerámico adopts the principle of adsorption, which can effectively remove large inclusions in molten aluminum, and effectively adsorb small inclusions.
No debris falls off, effectively reducing the pollution of molten aluminum and reducing waste related to inclusions.
Excelente resistencia al choque térmico; mejora la resistencia a la erosión del metal fundido.
Mejora el aspecto y las prestaciones de la superficie, y purifica el aluminio fundido.
Reduce production costs associated with containing defects.

Filtro de fundición de cerámica de alúmina

Standard size of Ceramic Foundry Filter
Dimensions (±3mm): 7x7in 9x9in 12x12in 15x15in 17x17in 20x20in 23x23in 26x26in
Thickness: 50±2mm
Bevel angle: 17.5±1.5°

Ceramic foam filters are basically divided into 6 pore sizes: 10PPI, 15PPI, 20PPI, 25PPI,

30PPI, and 40PPI. The larger the number, the smaller the aperture. But in actual practice, the

four types of 10PPI 20PPI 30PP 40PPI can meet the needs of customers.

Selección de la apertura
1. El moldeado: 10~25 ppi
2. Colada semicontinua: 30~60 ppi
3. Aluminio o chapa de alta calidad: 50~60 ppp
4. Colada continua y laminación: 50~60 p

How to choose Ceramic Foundry Filter?
1. Selección de barras de aleación de aluminio: 10-30 ppi
2. Opciones de fundición a largo plazo: 30-50 ppi
3. Selección de perfiles o chapas de aluminio de alta calidad: 40 o 50 ppp
4. Double zero wave continuous casting and rolling options:> 50ppi

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