Metal injection molding technology after more than 20 years of development, more than 500 companies and institutions around the world work in the metal injection molding technology, products have been applied to all walks of life, material system is very wide also, but until the end of 2003, the gross of MIM products markets around the world is only $1 billion, much lower than all kinds of Numbers, is not achieved with machining, precision casting, pressure/sintering process match a processing technology.

Metal injection molding technology in recent years is mainly in two directions: apply to the expansion of the material system, to meet the unique binder and defatted technology and development of the high reliability of production equipment. Characterized by the following features:

More than 1, the material system of the direction of development.

2, binder diversity and defatted technology of multi-channel.

3 and more advanced, more accurate control equipment.

4, enterprise development momentum.

As a kind of metal injection molding manufacture high quality precision parts of near net shape technology, has the incomparable advantage over other processing methods. From the earliest put forward this concept to the metal injection molding are now just more than 20 years of time, the technology has been on a global scale development to a certain scale of industry. Along with the advance of science and technology, the continuous improvement of the theoretical system, the technology will be applied in the more industry, become a kind of similar machining, precision casting, powder metallurgy die sintering process for universal parts processing method.