What is the definition of powder metallurgy?

What is the definition of powder metallurgy?

Powder metallurgy is an industrial technology that takes metal powder or metal powder (or mixture of metal powder and non-metallic powder) as raw materials, and obtains metal materials, composite materials and various products through molding and sintering. What is the definition of powder metallurgy? Qinhuangdao zhongwei shares with you:

At present, powder metallurgy technology has been widely used in transportation, machinery, electronic equipment, aerospace, weapons, biology, new energy, information and nuclear industries, and has become one of the most dynamic branches of new materials science. Powder metallurgy technology has a series of advantages, such as significant energy-saving effect, excellent materials, high product accuracy, good stability, etc., which is very suitable for large-scale production.

powder metallurgy

In addition, some materials and complex parts that cannot be prepared by conventional casting methods and machining methods can also be manufactured by powder metallurgy technology, which has attracted extensive attention in industry. A wide range of powder metallurgy industries include iron stone tools, hard alloys, magnetic materials and powder metallurgy products. In a narrow sense, the powder metallurgy industry only refers to powder metallurgy products, including powder metallurgy parts (most), oil containing and metal injection molding products.

Powder metallurgy includes grinding and products. Milling is mainly a metallurgical process. Literally, the same powder metallurgy products usually go far beyond the scope of materials and metallurgy, and usually involve many disciplines (materials and metallurgy, machinery and machinery, etc.) Especially, modern metal powder 3D printing integrates mechanical engineering, computer-aided design, reverse engineering, layered manufacturing, numerical control, material science and laser technology, making powder metallurgy product technology a modern integrated technology spanning multiple disciplines. Now you know what the definition of powder metallurgy is!.