Metal powder injection molding technology is a net forming technology of parts which combines plastic forming technology, polymer chemistry, powder metallurgy technology and metal material science. MIM is an effective manufacturing technology, which is used to manufacture small, complex shape, mass production, precision and high performance metal parts. Compared with traditional metal forming technologies such as machining, precision casting, powder metallurgy and die casting, metal injection forming is an economical choice. Metal injection molding technology can easily overcome the limitations of traditional metal processing technology in design and cost.

1, directly forming parts with complex geometric shapes (the size is generally 0.1~ 200g);

2. The dimensional accuracy of the product can reach 0.1~ 0.5%, and the surface finish is high, reaching Ra3.2 at one time.

3. The product has good internal compactness and high density, which can reach 97-99.5%;

4, the internal structure is uniform, for the alloy, there is no component segregation phenomenon, and the mechanical properties of the product such as strength, hardness and elongation are high;

5, the raw materials can be reused, the utilization rate is as high as 98%, the production efficiency is high, and the cost is greatly reduced in the case of mass production;

6. This material has a wide range of applications, including: fire-resistant, difficult-to-cast and difficult-to-process materials;

7, no pollution, the production process is clean process production.