Shot peening and setting processes improve the durability of springs.
This is a spring for a check valve (non-return valve). The material used is "silicon-chromium steel oil-tempered wire for valve springs (SWOSC-V)." It is a ferrous material that excels in durability and heat resistance compared to "piano wire." After spring forming, "shot peening" and "setting" treatments are applied to enhance the durability of the spring. The surface treatment is "molybdenum disulfide and parylene treatment." Our company handles the manufacturing, design, and prototyping of springs. Please feel free to consult us if you have any concerns. Technical contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com Tsuruga Spring Co., Ltd., based in Tsuruoka, specializes in springs. We also accommodate web meetings.
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Tsuruga Spring Co., Ltd. is a spring manufacturer located in Tsuruoka City, Yamagata Prefecture. We specialize in the design and manufacturing of coil springs, as well as wire forming processing. 1) Our strength lies in our ability to respond quickly from design to prototyping. Are you facing issues such as springs breaking, deforming, or being weak? Our technical staff will respond carefully, so please feel free to consult with us. It's okay even if you don't have drawings. 2) We can accommodate a wide range of wire thicknesses from 0.1mm to 10.0mm. We stock piano wire, stainless steel wire for springs, oil-tempered wire, and phosphor bronze wire. We can also handle special spring materials that are outside JIS standards, such as Herculite and SWIC. Additionally, we can accommodate wire diameters exceeding 10mm through outsourcing. 3) We accept orders from one piece to tens of thousands of pieces. Technical Contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com Tsuruga Spring Co., Ltd. 〒997-0011 3-10-25 Takarada, Tsuruoka City, Yamagata Prefecture