Products Description
1.Definition and types of castings
Castings are parts produced by a casting process. Common casting materials are iron, steel, copper, aluminum, etc. The casting process can produce parts with complex geometries and internal structures, and has low cost, high production efficiency and short manufacturing cycle. In the automobile mold, the common castings are mold cavity, mold base, guide plate seat and other parts.
2.The role of castings in automotive molds
1. To achieve the accuracy and shape requirements: The casting can be processed into precise size and shape according to the design requirements, thus ensuring the accuracy and stability of the automotive mold.
2. Improve the service life of the mold: In the automotive mold, the casting plays an important role, it can not only withstand the weight of the mold and other forces, but also smoothly transmit the force to the base. Therefore, the quality of the casting directly affects the service life of the entire mold.
3. Reduce manufacturing and production costs: Casting can not only improve the quality and stability of the mold, but also the manufacturing process is simple and low cost. Therefore, the use of castings can reduce the manufacturing and production costs of automotive molds.
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