Where is the raw material of Powder Metallurgy - metal powders come from?
Public: admin Date: 6/30/2016 1:29:52 AM Hits: 933
- We all know Powder Metallurgy is use metal powders (or a mixture of metal powders and nonmetal powders) as a raw material to make metals after sintering. However, many people do not know where are the raw material of Powder Metallurgy - metal powders come from, let??s take a few words to simply explain to you.
In fact, the metal powder is a great concept, because the manufacturing process of Powder Metallurgy has many facets, and different types of powder manufacturing process also have a difference. Metal compounds and metal simple substance, which one can be used as a raw material, depending on our use of the finished product as a considering raw material.
If the metal compound powders can be obtained through chemical decomposition or electrolysis way, or if the elemental metal powder can be discharged at high pressure after melted by the high temperature then rapidly cooled and obtained alloy powders and metal powders.
There are some similarities between Powder Metallurgy and the production of ceramics. Therefore, a series of powder metallurgy technology can also be used for the preparation of ceramic material. Because of 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 material.