Metal (ceramic) powder injection molding technology (Metal Injection Molding, referred to as MIM technology) is a product that integrates plastic molding technology, polymer chemistry, powder metallurgy technology and metal materials science and other multi-disciplinary interpenetrating and intersecting products, using molds to inject Forming blanks and rapidly manufacturing high-density, high-precision, three-dimensional and complex-shaped structural parts through sintering, which can quickly and accurately materialize design ideas into products with certain structural and functional characteristics and directly produce parts in batches. It is a manufacturing technology industry A new revolution. This process technology not only has the advantages of fewer conventional powder metallurgy processes, no cutting or less cutting, and high economic benefits, but also overcomes the traditional powder metallurgy process products with low density, uneven materials, low mechanical properties, and difficult to form thin-walled, complex structures. Disadvantages, it is especially suitable for mass production of small, complex and special metal parts.
