Casting is a method in which liquid metal is cast into a casting cavity suitable for the shape of the part, and the part or blank is obtained after cooling and solidification. Castings obtained by casting are called castings.

Which process is good for casting castings?

CNC processing:

Index-controlled processing is processing under the digital control of a computer. Under this kind of processing technology, some extremely special or complex surface treatments can be achieved on the aluminum shell, such as chamfering, non-penetrating pattern or texture carving, punching of the bent part of the aluminum shell, and surface treatment of uneven surfaces. It can be said that even harsh and difficult details can be completed under CNC machining. For those manufacturers who have personalized and extremely high requirements for aluminum shell processing and customization, it is inevitable to apply such products.

Die casting processing:

It refers to the application of high pressure to the molten metal in the cavity of the mold to form a surface effect similar to that of the mold. Some simple punching and template forming work can be carried out under die-casting processing, which is less costly than numerical control processing, but it is impossible to carry out very complicated surface treatment.

Which process is better?

Many friends may think that CNC machining of aluminum shell is a good choice. In fact, it is not. These two processing techniques of aluminum shells have their own characteristics, and they are indispensable skills for aluminum shell manufacturers in production and operation. They can achieve complementary effects, allowing manufacturers to provide services to customers.