Explanation material "Until the Screw is Made PART 2: Materials and Equipment" *Free distribution
Introduction to the characteristics and main uses of materials, the cold forging process, and the types of rolling mills.
As a manufacturer of screw components with extensive experience, we are currently offering materials that explain the "materials" and "manufacturing equipment" related to screws. In addition to the types and characteristics of steel commonly used for screws, we also introduce the processing processes of the cold heading machines we own and the types of rolling mills. [Contents] <Materials> ■ Carbon Steel (Cold Heading Carbon Steel Wire, Cold Heading Boron Steel Wire) ■ Alloy Steel (Chrome Steel Wire, Chrome Molybdenum Steel Wire) ■ Stainless Steel Wire for Cold Heading (SUS304, SUS410, SUS430, SUSXM7) <Equipment> ■ Cold Heading Machines (Basic Cold Heading Process) ■ Rolling Mills (Flat Die Type, Round Die Type, Planetary Type) *You can view detailed information immediately by clicking on "PDF Download."
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About Tokai Parts Industry Our company has a track record of manufacturing and supplying over 3,000 types of products, including ultra-small micro screws and parts, as well as bolts and components for transportation machinery. To deliver high-quality products, we conduct "100% inspection" using our self-developed automatic image sorting machine. We also perform environmental impact substance testing, allowing us to provide comprehensive proposals that include packaging.
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Tokai Parts Industry Co., Ltd. has been manufacturing and selling screw parts since its establishment in 1947, primarily producing bolts for transportation equipment manufacturers such as automotive and motorcycle companies. As the times have changed, customer needs have also increased, allowing us to manufacture a wide range of products from large "special bolts" to tiny "micro screws," and we have expanded our business to include not only transportation equipment manufacturers but also model kit manufacturers and IT-related companies. In recent years, we have also ventured into the medical field, developing implant products and surgical instruments for orthopedics, neurosurgery, and dentistry. Additionally, we have established an agricultural division that handles everything from the cultivation to the sale of fruits and vegetables. The foundation of Tokai Parts Industry is "the ability to think freely." We aspire to be loved by the public like the "karakuri puppets" that were popular in the Edo period, while pursuing our "dreams" with the craftsmanship and creative thinking that lies within. If you have any inquiries, please feel free to reach out to us.
