Residual stress is removed by low-temperature annealing, stabilizing the shape.
The material used is "spring stainless steel wire - SUS304-WPB." The wire thickness is Φ1.2. All bending processes are performed using a multi-forming machine. After clip forming, heat treatment is applied to remove residual stress and stabilize the shape. This heat treatment is called "low-temperature annealing." A delivery will include an inspection report with a material certificate (mill sheet). Our company specializes in spring and wire forming processing. Please feel free to consult us if you have any concerns. Tsuruga Spring Co., Ltd. for springs and springs Technical contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com We also support web conferencing.
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Company information
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