Years of experience and know-how in "coil springs"! We not only manufacture coil springs but also accept design requests according to your needs.
When you hear "ring spring," you might not immediately grasp its shape. Although "ring springs" are a minor presence among spring types, they are springs made by alternately stacking inner and outer rings with conical surfaces, allowing them to absorb a large amount of energy due to the frictional force acting on the conical surfaces. They are also used for damping applications that utilize this hysteresis caused by friction. 【Features】 ■ Absorbs a large amount of energy in a small volume ■ Capable of handling operating loads exceeding 100 tons ■ Has a long-standing track record and know-how in "ring springs" ■ Made to order with a wide variety of ultra-small production ■ Compatible with various environments such as heat resistance, corrosion resistance, and durability *For more details, please refer to the related links or feel free to contact us.
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【Handmade Commitment Points】 ■ When it comes to larger sizes, the operational load can exceed 100 tons. ■ We verify and guarantee its characteristics with a maximum load testing machine of 300 tons. *For more details, please refer to the related links or feel free to contact us.
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Company information
Tokai Spring Industry Co., Ltd. is a company that specializes in the design, manufacturing, and sales of custom-made metal springs, operating on a fully made-to-order production basis. We have high technical and development capabilities that support high-quality and high-difficulty springs, as well as a production system for a wide variety of small-batch manufacturing. Our fully custom-made production system allows us to create from a single piece, transforming customer requests into the form of "springs." If you have any inquiries, please feel free to contact us.