1.Metal injcetion molding process. 2.Material:stainless steel,tungsten,FeNi alloy, 3.Equipment:from Germany and Japan. Metal injection molding (MIM) is a manufacturing solution for producing intricate parts in medium to high volumes using fine metal powders. MIM is capable of transforming complex concepts & designs into high precision, high final properties, and net-shaped products from a wide range of materials such as tungsten, carbon steels, low alloy steels, stainless steels, low expansion alloys (kovar and invar), tool steels, soft magnetic alloys, super alloys, to conductive materials (copper). MIM is well suited for parts weighing from 0.1gm to 250 gm.Tolerances are on the order of ±0.3 to 0.5%, albeit specific dimensions can be held as close as ±0.1%.

tool parts