旭スプリング製作所 List of Products and Services

At Asahi Spring, we offer "spring grinding and end face grinding." The main machine used for grinding is called an "end grinder," and the requirements include perpendicularity, surface roughness, and end thickness. Most springs are circular, and when grinding the end face, not only does the grinding wheel rotate, but the spring itself also rotates. This improves the surface roughness. In recent years, as precision has become increasingly demanded, requests for end face grinding of springs have also increased. Please feel free to consult us when you need our services. 【Features】 ■ Improved seating performance ■ Reduced surface pressure on the seating surface ■ Space-saving *For more details, please refer to the PDF document or feel free to contact us.

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• Processing Contract

We would like to introduce our company's "Wire Forming." This involves processing linear materials into various shapes, with materials including stainless steel wire, piano wire, beryllium copper, phosphor bronze, and plated wire. At Asahi Spring Manufacturing, we produce springs of various applications and shapes. Please feel free to contact us when you need assistance. 【Specifications】 ■ Wire diameter: 0.2 to 4.0mm (other sizes available upon consultation) ■ Materials: stainless steel wire, piano wire, beryllium copper, phosphor bronze, plated wire, etc. *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce our "torsion springs." This product is a spring that utilizes the force that tries to return to its original position when pushed or pulled. At Asahi Spring Manufacturing, we manufacture springs of various applications and shapes. Please feel free to contact us when you need assistance. 【Specifications】 ■ Wire diameter: 0.2 to 4.0 mm (other sizes available upon consultation) ■ Materials: Stainless steel wire, piano wire, beryllium copper, phosphor bronze, plated wire, etc. *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce our "Tension Coil Springs (Extension Springs)." This product is a spring that utilizes the force that tries to return to its original shape when pulled. Asahi Spring Manufacturing Co., Ltd. manufactures springs of various applications and shapes. Please feel free to contact us when you need assistance. 【Specifications】 ■ Wire diameter: 0.2 to 2.6 mm (other sizes available upon consultation) ■ Materials: Stainless steel wire, piano wire, plated wire *For more details, please refer to the PDF document or feel free to contact us.

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We would like to introduce our "Compression Coil Springs (Compression Springs)." These products are springs that utilize the force that tries to return to their original shape when compressed. At Asahi Spring Manufacturing, we manufacture springs of various applications and shapes. Please feel free to contact us when you need assistance. 【Specifications】 ■ Wire diameter: 0.2 to 4.0 mm (other sizes available upon consultation) ■ Materials: Stainless steel wire, piano wire, beryllium copper, phosphor bronze, plated wire, etc. *For more details, please refer to the PDF document or feel free to contact us.

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There are various types of springs, such as wire springs, leaf springs, and disc springs, but Asahi Spring Manufacturing Co., Ltd. mainly specializes in wire springs. Wire springs are a general term for springs made from wire-like materials. They are also called coil springs because they are coiled, and include "compression springs" used for pushing, "tension springs" used for pulling, and "torsion springs" that utilize twisting force. Additionally, there is "wire forming," which creates shapes without coiling. The shapes of springs are virtually limitless, depending on material, wire diameter, size, shape, and application. Asahi Spring Manufacturing Co., Ltd. has been manufacturing springs by hand since its establishment. Subsequently, with the development of coiling machines, the company actively adopted them to meet large orders. Currently, by combining machinery and hand processing, it is possible to manufacture more complex springs in various shapes. 【Product Samples】 ○ Compression coil springs (compression springs) ○ Tension coil springs (tension springs) ○ Torsion springs ○ Wire forming For more details, please contact us or download the catalog.

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