A standard for high-precision, high-quality parts! Introducing fine blanking processing.
"Fine Blanking Processing" is a manufacturing method that produces high-precision and high-quality parts, achieving cost reduction by omitting secondary processing. In press processing, a combination die of punch and die is used, but in this method, the clearance between the punch and die is minimized, and the material is constrained using a sheet holder and reverse pressing to perform plastic processing. This processing method applies shear deformation to the workpiece and punches it out, resulting in products with high precision in shear characteristics and perpendicularity at the cut edge. [Features] ■ Produces high-precision and high-quality parts ■ Die design using unique technology ■ Fine blanking of parts ■ Cost reduction by omitting secondary processing *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ High-precision composite processing is possible within the mold (crushing, bosses, counterbores, etc.) ■ Excellent smoothness and perpendicularity of cut surfaces ■ Post-processing such as deburring, polishing, heat treatment, surface treatment, and machining is also possible ■ Fine blanking molds ＜Movable punch molds＞ ・Suitable for punching small products ・Low cost for mold production ＜Fixed punch molds＞ ・Can also punch large products ・Suitable for production with multiple parts and composite processing through progressive stamping *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Mitsui Miike Manufacturing Co., Ltd. has been dedicated to refining technology as an industrial machinery manufacturer since its establishment in 1882, responding to the needs of customers both domestically and internationally. The Precision Equipment Division was established in 1965 through investments from Mitsui Miike Manufacturing Co., Ltd. and Mitsui Mining & Smelting Co., Ltd., and was renamed the Precision Equipment Division of Mitsui Miike Manufacturing Co., Ltd. in 2009. The Precision Equipment Division of Mitsui Miike Manufacturing Co., Ltd. was the first in Japan to sell fine blanking press machines and to manufacture and sell molds, and the following year began the production and sale of FB parts, accumulating extensive processing achievements in fields such as automotive parts. It is a pioneer in fine blanking processing that realizes high precision, high quality, resource conservation, and cost reduction.