Casting aluminum is a technological method that pure aluminum or aluminum alloy ingots are prepared according to the standard composition ratio, and then they are turned into liquid or molten aluminum alloy by artificial heating, and then molten aluminum or molten aluminum alloy is poured into the cavity through a professional mold or corresponding process, and then cooled to form aluminum parts with the required shape.

Cast aluminum is often used to manufacture cast aluminum doors, automobile cylinder heads, gearboxes, pistons, instrument housings, wheels, pumps and other parts. Cast aluminum alloys vary according to the types of added elements, and the common ones are cast aluminum-silicon alloy and cast aluminum-copper alloy.

Advantages and disadvantages of cast aluminum doors

Due to the high production cost and exquisite construction technology, cast aluminum is more upscale than copper doors in appearance. Noble and elegant, full of flavor is very suitable for those high-end customer groups, and the styles are diverse, the design is novel and beautiful, and the most important thing is durable, explosion-proof, corrosion-resistant, and very popular. The disadvantages of cast aluminum doors are high cost and high price.