The metal foam filter agent responded by e-mail to the molten metal filtration of the Spanish aluminum customer.
Purification of molten aluminum by filter plate in Spanish aluminum industry
After using ceramic foam filter plate to purify molten aluminum, great benefits from aluminum sheet, foil and its products, such as canned billet, automobile facing material, PS printing plate, etc., are also beneficial to downstream aluminum manufacturers for alloy profiles. It has the following obvious advantages:
1. Improve extrusion efficiency
When using ceramic filter plate to purify 6063 alloy extrusion blank, we tracked and studied a specific die, and found that the extrusion speed increased by about 20%, and the productivity increased by nearly 15%.
2. Prolong the service life of the mould and reduce the maintenance times of the mould.
3. Reduce extrusion pressure
It was found that the extrusion force of 6063 alloy melt was reduced by 3% compared with that of unfiltered alloy.
4. Significantly improve the surface quality of aluminum profiles.
From above. Using ceramic foam filter plate to purify aluminum melt has great advantages in reducing production cost and improving product quality.
In foundry production, casting waste caused by casting defects (such as non-metallic inclusions) usually accounts for 50% to 60% of the total waste. The use of molten metal filtration technology can effectively reduce or eliminate various non-metallic inclusions and purify liquid casting alloy.
If you are interested in becoming a metal foam filter agent, please contact Adtech China. AdTech has a molten metal filter production line.
AdTech foam ceramic filter plate uses organic foam as a carrier. These organic foams have a three-dimensional network structure. Put the foam carrier into a special ceramic slurry with thixotropic properties. Then the technician uses a special roller extrusion process, makes the ceramic slurry uniformly coat on the carrier. After drying and curing, the final ceramic filter plate is fired at high temperatures. There are sealing linings around the ceramic filter plate. It is mainly used for the contact surface between the filter plate and the filter box, so as to prevent the leakage of liquid aluminum through the contact surface. AdTech ceramic foam filter adopts three kinds of sealing gaskets of different materials: fiber paper, fiber cotton, expanded cotton.