Metal powder injection molding (MIM) is a high-tech near net shape technology to mass production of small metal parts with complex shape, high precision and performance requirement. MIM technology has its advantages over traditional powder metallurgy, machining, investment casting, and other alternative methods.

Advantages:1. Greater freedom in shape design;2 More homogeneous microstructure; higher density between 95%~100% of theoretical density;3 Surface without polishing better than Ra1.0. Tolerance without rework ±0.3~0.5% of blueprint dimensions;4 Consistent quality and high production efficiency. Raw materials can be reused. In mass production, costs can be sharply reduced.