Using C5191P bronze plate, the material undergoes heat treatment after forming to enhance its spring properties.
This is an earth spring designed to discharge static electricity. It is made from "phosphor bronze plate - C5191P," which has high electrical conductivity, and is heat-treated after spring forming to enhance its "springiness." After heat treatment, the surface dirt is removed through a cleaning process before shipment. Our specialty lies in round wire springs and forming, but we also manufacture both in-house and externally for flat springs. The materials (spring materials) we have a proven track record with are as follows: 1) Quenched ribbon steel (SK85-CSP-H) 2) Bainite steel plate (C60C-CSP-B) 3) Stainless steel strips for springs (SUS304-CSP, SUS631-CSP, SUS301-CSP) 4) Phosphor bronze plate (C5191P), spring phosphor bronze plate (C5210P) 5) Beryllium copper plate for springs (C1720P) If you have any issues with springs or forming, please feel free to consult us. Our technical staff will respond carefully. Tsurugaoka Spring Co., Ltd. Technical Contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com We also support web conferencing.
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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