Case study of precision press processing for HDD components! Using the push-back method to reduce punch resistance and minimize flatness distortion.
We handle various products in different fields by combining various processes such as "fine blanking," "shaving," "burring," "bending," "joining," and "shearing," from simple shapes to complex geometries. Features: - Pursuit of outer shape, hole diameter, and hole position accuracy through progressive dies. - The use of the push-back method to reduce piercing resistance and minimize distortion of flat surfaces is a notable feature. - Hole diameter intersection: less than 5μ, flatness: less than 10μ. *For more details, please refer to the PDF document or feel free to contact us.
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【Product Example】 ■Product Name: SPACER ■Final Component: Parts for 2.5-inch HDD ■Material: SUS, Aluminum ■Processing Details: Progressive stamping ■Product Specifications ・Hole Diameter Tolerance: Within 5μ ・Flatness: Within 10μ ■Others: Multiple molds available *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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At Koike Seiko Co., Ltd., we focus on products made through precision press processing, particularly manufacturing motor-related parts, OA-related parts, home appliance-related parts, and low-voltage-related parts using our expertise in drawing processing technology. Additionally, Koike Seiko's precision molds are crafted with a passion for manufacturing, a pursuit of accuracy, and accumulated know-how. To provide our customers with safety and trust, we promote the stabilization of high quality and propose total solutions from the process to meet various needs.