The features and innovations include shaping by narrowing both sides and countersinks for riveting on both end faces!
We would like to introduce a case of manufacturing precision micro parts and automotive components, specifically "shafts," for the automotive industry. After forging processing, we received a request for the delivery of the finished product after heat treatment. The features and innovations include tapered shaping on both sides and countersinks for riveting on both end faces. Using a parts former, we can produce 800,000 pieces per month. 【Case Study】 ■Product Name: Shaft ■For the Automotive Industry ■Door Surround Components *For more details, please refer to the PDF document or feel free to contact us.
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【Case Study】 ■Order Details: Delivery of finished products after forging and heat treatment ■Features and Innovations: - Both sides shaped by necking - Recesses for riveting on both end faces ■Forging Production Capacity/Month: 800,000 pieces ■Processing Materials: - Cold forging alloy steel wire (SCM) - Material diameter (mm): φ6.5 ■Machines Used: Parts former ■Product Size (mm): Maximum diameter φ13.0, Minimum diameter φ5.2, Total length 22.0 *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."