[Case Study of Precision Micro Parts and Automotive Parts Manufacturing] Special Precision Screws
Production of 2,000,000 units per month is possible! Innovations in the roundness of the flange diameter and the flatness of the back of the flange, etc.
We would like to introduce a case of manufacturing "special precision screws," which are precision micro-components and automotive parts for the electronics industry. We received a request for screw components with a special shape that emphasizes accuracy. Features and innovations include the roundness of the flange diameter, flatness of the flange back, fine thread, and hexalobular recess. We are capable of producing 2,000,000 pieces per month. 【Case Study】 ■Product Name: Special Precision Screw ■Targeted at the Electronics Industry ■Related to HDD and fan motors *For more details, please refer to the PDF document or feel free to contact us.
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【Case Study】 ■Order Details: Special-shaped screw parts with a focus on precision ■Features and Innovations - Roundness of the flange diameter, flatness of the back of the flange, fine thread, hexalobular recess ■Production Capacity (Forging Process) per Month: 2,000,000 pieces ■Processing Materials - Austenitic stainless steel wire - Material diameter (mm): φ1.4 ■Machines Used - 1 die 2 blow forging machine - In-house flat die rolling machine ■Product Size (mm): Maximum diameter φ 3.8, thread part M1.6 P0.2, total length 2.4 *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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Company information
Kofu Seiko is a company that manufactures and sells custom specifications (screws, rivets, shafts, etc.) based on customer requirements for a wide range of industries, including computer-related equipment, information and communication devices, and automobiles. In response to our customers' demands for local procurement, we are also expanding our factories overseas (in Thailand). At our Japanese factory, we are honing our technology to meet customer needs by challenging ourselves with higher precision and more complex parts. We internally produce equipment such as rolling machines and full inspection machines for in-house use. The creation of equipment incorporating innovative ideas has led to the development of screw supply machines, and we currently have four series of products that we have commercialized and are selling. We are a company with a strong spirit of challenge, aiming to be "a company that can thrive in the world, even if small."