Wax casting is casting or die casting?

Cast aluminum usually refers to aluminum castings produced according to the casting process, while die-cast aluminum refers to aluminum castings produced according to the high die-casting method. The difference between the two is mainly the casting process.

The casting process usually includes foundry casting, dewaxing casting, gravity casting, low pressure casting, porcelain casting, plaster casting and other casting processes. The die-casting process is a kind of high die-casting, which is produced by a cold-chamber die-casting machine.

The cast aluminum models used in these two types of processes are also different. The domestic national standardsGBuseZLMeans the aluminum alloy model of the casting type,YLMeans die-cast aluminum alloy model.

Aluminum alloy gravity casting and aluminum alloy low-pressure casting belong to the metal mold casting process. Both are used to produce aluminum castings. The molds are all metal material types. Hot work mold steel is used.To make the mold.

Aluminum alloyThe same is true for cast aluminum alloy models that can be produced by dewaxing casting and aluminum alloy low-pressure casting processes.The dewaxing casting temperature and mold release time are similar, and the aluminum castings obtained have high density and mechanical properties such as compressive strength.

Aluminum alloy gravity casting and aluminum alloy low-pressure casting are still in the basic principles of forming, there are differences in the structure of aluminum castings, labor efficiency, batch size, development and design time and other aspects.

Aluminum alloy gravity casting is more suitable for the production of various types of small batch production, the development and design cycle time is short, and the high-quality products are specified, while the aluminum alloy low-pressure casting is suitable for producing some large batches, the wall thickness of aluminum castings is thin, and the structure is suitable for aluminum alloy low-pressure casting For products with craftsmanship, a long development schedule is beneficial to the improvement of production technology in the whole production process.

The key aluminum alloy gravity casting process produces industrial manipulator castings. This aluminum casting has small production batches, high product quality regulations, short development and design cycles, and high-quality production in a short time. Aluminum castings with pores and sand holes.