Introduction to metal powder injection molding process
- The solid powder and organic binder are uniformly kneaded, and the feed is made after granulation.
- The feed is formed in an injection molding machine under semi-solid conditions to create green bodies with complex shapes
- Debinding to remove binder from green body
- Sintered at high temperature, resulting in a final product with good mechanical and physical properties
Metal powder injection molding
Metal powder injection molding process advantages
- High precision one-time forming of complex three-dimensional structure, tolerance (± 0.3% ～ ± 0.1%)
- The forming density is up to 98%, and the strength, hardness, elongation, fatigue resistance and other mechanical properties are close to those of forged materials
- High production efficiency and continuous mass production