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Latest update: 09/01/2020 15:25:08

Taisei Kogyo Co., Ltd.

We develop metal injection molding technology suitable for electronics, precision optical equipment, and other uses.

We mold plastic products and manufacture metal sintered parts. Our greatest strength is our development of metal injection molding (MIM) technology. This is how we initiated our custom production of metal products. We are extending this technology to micro parts and also developing microporous metal materials containing countless micron pores.


[Product description] We conduct metal injection molding (MIM) using a composite manufacturing technology. This combines a plastic injection molding method and a powder metallurgy method. We also carry out pertinent processing, including partial assembly. Our basic technologies are plastic injection molding and processing, materials, molds, and mass production, which we have been cultivating for many years. We have been manufacturing metal sintered parts with high accuracy by means of MIM. We aim to develop and further improve these technologies as our unique technology μ-MIMR by extending them to micro parts. We recently introduced the latest optical measurement instruments from Germany and verified the accuracy of our grain-size products having free-form surfaces.