Powder metallurgy is the technology of producing metal powder or using metal powder

Powder metallurgy is the technology of producing metal powder or using metal powder (or mixture of metal powder and non-metallic powder) as raw material, forming and sintering, manufacturing metal materials, composite materials and various types of products. Powder metallurgy is similar to ceramic production and belongs to powder sintering technology. Therefore, a series of new powder metallurgy technologies can also be used for the preparation of ceramic materials. Due to the advantages of powder metallurgy technology, it has become the key to solve the problem of new materials, and plays an important role in the development of new materials. It is widely used in production because of its good strength, toughness and wear resistance.