Automobile Casting

Various casting methods are used for the manufacture of auto parts. The most commonly used metals are aluminum and zinc. They have good corrosion resistance, good machinability and good resistance to wear and tear.

In order to meet the increasing demands of automotive parts, the development of casting technology has made an important contribution. It has also aided in reducing the environmental pollution. In addition to this, casting technology has also brought a new vitality to the manufacturing industry.

Automobile casting is a process where liquid material is poured into a mold. The raw materials are serialized, and the auxiliary materials are also standardized. During the casting process, the mold is manufactured according to the drawings. The molten metal is injected into the mold at a pressure of 1000 to 20000 psi. It is allowed to solidify until the specified cooling time.

Automobile castings are lightweight and help to save fuel. Moreover, the light weight of automobile parts reduces exhaust pollution, and improves the power performance of a car. This can save around 0.3 to 0.6 L of fuel per 100 kilometers. For every 100 kg curb weight reduction, fuel efficiency increases by up to six to eight percent.

The automotive industry is focusing on the development of lightweight automobile castings to reduce environmental pollution. Auto manufacturers in different countries are using light alloy materials to reduce the weight of automobile parts.

Automobile casting parts have become more complex. Besides, there is a need to reduce production costs and to increase energy efficiency. In addition, the need for environmental protection has been increasing.