Powder metallurgy for metal powder or the mixture as raw material, after forming and sintering, manufacturing process of all kinds of products. Due to the advantages of powder metallurgy technology, it has become the key to solve the problem of new materials, in the development of new materials will play a key role.
Determine the different performance of the production process. The advantages of powder metallurgy compared with traditional steel products including complex structure, high precision, high consistency, and the advantages of homogeneous materials in province, is very suitable for mass production.
At present, the powder metallurgy technology has been widely used in machinery, transportation, electronics, aerospace, weapons, nuclear industry, biology, information and environmental protection, energy conservation, etc, become the most dynamic new materials science branch.
Taken together, powder metallurgy is accompanied by the downstream demand and metallurgical technology continuous development. Application domain classification, it can be applied not only in traditional such as machining, drilling, electrical appliances, machinery, automobile and other traditional areas, can also be used in many such as TMT, war industry, emerging areas such as energy conservation and environmental protection. Accordingly, the applying fields of development, for can be divided into three levels:
First of all, the traditional field. The downstream and the technology is mature, the development space is limited, competition is relatively stable;
Second, the emerging field. Downstream and the technology is still in the phase of rapid development, the development space is larger, but the technical renewal in looking for faster also resulted in competition keep dynamic process;
Finally, emerging in the field of traditional industries. Downstream of the existence of structural adjustment requirements, development space is larger, the industry competition pattern of dynamic is expected to stabilize (years), in the short term technology and channel is relatively good enterprise is relatively good.
