Precision casting is also known as investment casting lost wax casting

Precision casting is also known as Investment Casting Lost Wax Casting. Compared with other casting methods and parts forming methods, Investment Casting has the following characteristics:

The casting dimension precision is high, the surface roughness value is fine, the casting dimension precision can reach 4-6, the surface roughness can reach 0.4 to 3.2μm, can greatly reduce the machining allowance of the casting, and can realize the no-margin manufacturing, reduce the production cost.

To sum up, precision casting has the advantages of small investment scale, large production capacity, low production cost, simple process for complex products and quick investment. Thus, it is in a favorable position in the competition with other technologies and production methods and has a bright future.