Vacuum heat treatment processing has been transforming the metallurgy industry, enhancing the properties of various metals to meet specific requirements. Initially developed for the aerospace industry, this technology is now widespread, utilized in numerous other sectors including automotive, medica

The special-shaped forged can improve its tissue structure and mechanical properties. Due to the deformation and recrystallization of the metal, the original coarse dendrites and columnar grains become fine grains, and the size of the equiaxed recrystallized structure is uniform.

Aluminum extrusion is made at room temperature, according to the principle of plastic deformation, using the mold installed on the press to apply pressure to the aluminum blank placed in the die through the punch, so that the blank is plastically deformed at a certain speed.

The die casting process mainly consists of four steps or high pressure casting. These four steps, including mold preparation, filling, injection and unpacking, are also the basis for various modified die casting processes. What is die casting?What are the characteristics of die casting?