26 4月 Refractory Liquid Metal Filler For Aluminium
Refractory Liquid Metal Filler For Aluminium is located inside the CFF Casthouse between the aluminum melting furnace and the online degassing unit.
It is used to remove the inclusions generated between the refining system and the mold table. During the metal solidification process, the ability of the ceramic foam filter to capture these inclusions is essential to keep the ingot clean. This ensures the quality and productivity of downstream processes such as forging, extrusion, and rolling.
Also known as foam aluminum filter, ceramic foam filter, ceramic filter plate, porous aluminum plate, alumina ceramic foam filter, alumina foam filter, molten metal filter,Ceramic Filter For Foundry
There are many reasons for aluminum pollution
On the one hand, during the refining process, the molten or semi-melted state of the atmosphere furnace exposed to aluminum is easy to oxidize, easily react with water vapor to absorb hydrogen, and easily form various forms of inclusions (such as lining fragments, chlorides and carbides in Constant changes, as well as coarse intermetallic particles, etc.
On the other hand, part of the waste that constitutes the cost brings some non-aluminum impurities in the recycling process. Because the waste comes from process waste, geometric waste, and off-site waste in each process of the factory, the route is different, the composition is complicated, and the quality is poor.
The above-mentioned impurities often produce bubble inclusions in the casting slab, which seriously affects the purity of the molten metal, thereby further affecting the processing performance, mechanical properties, corrosion resistance and appearance of the product. Now, there are various ways to eliminate these. Harmful substances purify aluminum melt.
The use of ceramic foam filter plates to purify molten aluminum has great advantages in reducing production costs and improving product quality.
According to Norwegian Aluminum Corporation, Adtech Refractory Liquid Metal Filler For Aluminium can effectively remove large impurities from molten aluminum and effectively absorb small impurities.
This product is recommended to other Norwegian aluminum plants. The feedback from the factory floor is as follows
1. No debris, effectively reducing the pollution of molten aluminum.
2. Excellent thermal shock resistance improves the erosion resistance of molten metal.
3. Improve the surface appearance and performance of molten aluminum, and purify molten aluminum.
The ceramic foam filter can not only filter solid inclusions, but also separate some liquid inclusions. Its advantages are high porosity, high filtration efficiency, convenient replacement, low cost and strong adaptability. The disadvantage is that the high temperature strength is low, the life is short, and the filtering capacity is small.
Aluminum foam filter, ceramic foam filter, ceramic filter plate, porous aluminum plate, alumina ceramic foam filter, alumina foam filter, molten metal filter.