To improve workability, the stainless steel wire for springs is coated with nickel.
Most of the "spring stainless steel wire" has a nickel plating on its surface. The purpose of the nickel plating is to improve the sliding of the material and enhance the workability of spring processing (especially coiling processing). In fact, when coiling is done using "bare wire" without nickel plating, the material tends to stick to the mold, making the process unsuccessful. However, since "bare wire" has better corrosion resistance, there may be cases where its use is essential depending on the customer's application. The spring (part of it shown in the photo) was coiled using SUS304-WPB, and then the plating was removed. This allows for both workability (cost) and corrosion resistance to be satisfied. By performing barrel polishing as a finishing touch, a gloss like that in the photo can also be achieved. If you have any issues with springs or wire forming, please feel free to consult us. Our technical staff will respond carefully. Tsurugaoka Spring Co., Ltd. Contact: Ujiie Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com We also support 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