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Metal Powder Injection Molding Technology

2018-05-09

A brief Introduction of Metal Powder Injection Molding Technology

Metal Powder Injection Molding Technology (MIM) is a new type of powder metallurgy near-net formation technology that introduces modern plastic injection molding technology into powder metallurgy.

1. Features of Metal powder injection molding technology

The metal powder injection molding technology is a product of plastic molding technology, polymer chemistry, powder metallurgy technology, and metal material science. It is a product of multi-disciplinary penetration and cross-cutting. It utilizes molds to inject molded blanks and rapidly manufactures high density and high density through sintering. Accurate, three-dimensional and complex structural parts can quickly and accurately convert design ideas into products with certain structural and functional characteristics, and can directly produce parts in batches. This is a new revolution in the manufacturing technology industry.

The process technology not only has the advantages of less frequent processing steps in conventional powder metallurgy processes, no cutting or less cutting, and high economic benefits, but also overcomes the disadvantages of traditional powder metallurgy technology products, non-uniform material properties, low mechanical properties, and difficulty in forming thin-walled and complex structures. Particularly suitable for mass production of small, complex and special requirements of metal parts.

2. Process of Metal powder injection molding

3. Development of Metal Powder Injection Molding Technology

In the future, the development of powder injection molding is mainly to strive for materials and design, and to use the advantages of the process to help customers improve product design and reduce costs, thereby expanding the application of powder injection molding.

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