5052 Aluminum Ceramic Foam Filters are firstly determined according to the impurity content in the aluminum melt and the melt transfer flow rate, it determines the quality requirements of the final cast product.
The purchase specification of 5052 Aluminum Ceramic Foam Filters is based on melt flow and total throughput. If the flow rate is large, the total transport volume is large, and the filter plate has small holes, the larger size is used.
When choosing a filter plate, you should also observe its color, photograph its body, and burn its object.
The color is pure and free of impurities, indicating that the material is uniform. The hands are not sticky, indicating that the surface is not sprayed with glue, which will not cause secondary pollution.
Holding the filter plate in one hand and patting the filter plate in the other hand, the ceramsite slag kept falling, indicating that the filter plate is poor and will cause secondary pollution to the molten aluminum.
After heating with an open flame or electric heating, it will burn to red, immediately cool it at room temperature without cracking and slag, indicating that it is a good filter plate.
Ceramic foam filter Dimension
Ceramic foam filter Pore Size (PPI): 10/20/30/40/50/60
30ppi 40ppi Foundry Filter is the most commonly used ceramic foam filter in the aluminum casting industry.
Ordinary aluminum casting usually uses 10-40ppi ceramic filter plates.
Aviation and high-quality aluminum materials usually use 30-60ppi ceramic filter plates.
ADTECH keeps focusing on the manufacture of the metallurgical material.
ADTECH is one pioneer following by the International Enterprise, who keeps focusing on the manufacture of the metallurgical material.
1.Ceramic Foam Filter
4.Hot-top casting series
5.Roll casting nozzle
7.Other Metallurgical Material