Powder metallurgy is the system to the metal powder, and molding and sintering processes will be made ofa metal powder (or a mixture of metal powder and nonmetal powder) technology of the materials and products. It is a branch of metallurgy and materials science.
Powder metallurgy products, a very wide range of applications, from general machinery manufacturingprecision instruments; able to see from the electronics industry to the motor manufacturing hardware tools to large machinery;; civilian industry to military industry; from general to state-of-the-art high-tech the figure of the powder metallurgy proces