Factors influencing the development of metal powder injection molding (MIM)

As a new processing technology, the development of metal powder injection molding (MIM) is affected by several key factors, which determine the development prospect, speed and trend of metal powder injection MIM technology. Good research on these factors can promote the further development of metal powder injection molding (MIM), and bad solution will become the resistance to its development.

The material composition of metal powder injection molding (MIM) technology includes metal powder and binder. In simple terms, metal powder metallurgy and binders are mixed in a certain proportion and according to the prescribed feeding mode and order under the action of higher temperature and shear force, and the feeding with uniform structure is obtained. Due to the existence of the binder, the material after granulation has good rheological property when the metal powder is injected on the metal powder injection molding machine, which can be completely filled into the mold cavity. After forming, the obtained blank body is removed through degreasing process and sintered and densified to obtain the finished product.

In the short period of several decades from the 1970s to the present, the technology of metal powder injection molding (MIM) has made great progress, but some deficiencies in the current technological route and technological route have been exposed in the development. These deficiencies objectively prevent the further development of metal powder injection MIM technology, so it is urgent to solve these deficiencies. Guangdong dahong new material has been committed to the research and development of metal powder injection molding (MIM) technology, more about metal powder injection MIM technology related content, welcome to consult guangdong dahong new material metal powder injection molding MIM technology professional team to answer for you!