The debinding process of metal injection molding

The debinding process of metal injection molding, as a new process never used in related industries. The principle is: in the guarantee of the injection molding parts without deformation, the components in the binder with the increase of temperature constant physical and chemical changes, gradually become a gas or liquid substances, apart from the injection molding blank, in order to achieve the purpose of separate the adhesives. Therefore, the debinding process is special and important in the MIM technology.

The parts have almost no strength after degreasing, slightly vibration may make the parts were damaged. Consider to reduce energy waste caused by repeated heating of debinding and sintering stage at the same time, we try to make the single process of debinding, sintering and heat treatment be combined into the integrated process. So that we can reduce the uncertainties in production, improve the quality of metal injection molding parts , and also improve the production efficiency.