Molten Aluminum Purifying Units

The online degassing equipment is between the furnace and the casting machine. The online degassing unit has dual functions: processing and heating. It can remove hydrogen (H) and slag from molten aluminum. Otherwise, they will affect the quality and mechanical properties of the alloy. The online degassing unit has dual functions: processing and heating. It provides purification for high precision molten aluminum. For example, computer HD, micron aluminum foil blank, PS substrate for printing, landing gear, jet turbofan blades, etc.

The plate-type filter equipment is suitable for filtering the inclusions and small particles in the molten aluminum, matching with the ceramic foam filter. It adopts the new technology of high fused silica and has a long life. The filtering equipment replaces the ceramic tube filter equipment and common plate filter equipment. This plate filtering unit can effectively filter the micron impurities.

Integrated launder is between the furnace and casting equipment. It has dual functions of transporting and heat-insulating. It is mainly applicable to molten aluminum transportation among melting furnace, purification furnaces, and casting platforms.

The launder dam can control the flow of molten aluminum. It adopts new high-fused silica or N17 material. It is corrosion resistance, non-polluting to molten aluminum.

Working principle of deep bed filter: Use the molten metal to pass through the alumina ball and alumina gravel filter bed to capture the impurities in the original aluminum water, so as to obtain qualified pure aluminum water

The technical concept of type filtration is based on the principle of heat exchange: that is, to provide the largest possible contact area in the smallest possible space to form a very high filter medium surface.