Aluminum Casting Processes. Some machines, equipment, and modern electronic gadgets are manufactured for worldwide distribution. The manufacturing process requires speed and efficiency at no sacrifice to quality and cost. For products that are composed of aluminum parts, casting is the answer.
The process of aluminum casting provides dimensional accuracy, high strength, a light weight, and a good surface finish. Other benefits of aluminum cast parts are its resistance to corrosion and its thermal and electrical conductivity. Aluminum Casting requires the metal to be molten when it is poured into molds. As the aluminum sets or hardens, it then takes the shape and details of its mold. The properties of this metal that make it ideal for all the ways of metal casting are its high melting point, its malleability, and its ductility.
Aluminum part castings are:
- diecasting, used for small detailed parts with the same thickness all throughout
- investment casting, for thin walled intricate precision small parts
- permanent mold casting, for high-volume larger than die casting pieces
- sandcasting, for larger pieces with complex shapes and varying wall thickness
- shell mold casting, like sandcasting but with better surface finish, more dimensional accuracy, and higher cooling rates
- EPC or evaporative pattern casting, for intricate patterns
- plaster casting, for fine details as well as close tolerances
- continuous casting, for non-porous casting of round, square, hexagonal rods and other long shaped aluminum products
Other metals that are used for similar processes are the low heat metals that include zinc, tin, lead and the high heat metals such as copper, silver, and copper alloys brass and bronze.
If you are looking for information about Die Casting Tooling and Molds, look at this website. Die Casting Blog gives information on how to get a Aluminum Die Castings and Zinc Die Castings. If you are looking for Die Casting Part Prices look at this website.