Please leave the design and selection of spring constants, moments, load calculations, and lifespan calculations to us.
A "torsion spring" is a type of spring that is twisted and commonly used in rotational mechanisms. It is known by various names such as torsion spring and return spring, but according to JIS standards, it is referred to as "twisted coil spring" or "torsion spring." The length and shape of the arms can vary depending on the mounting method, but at our company, we not only manufacture but also handle design and prototyping. Please leave the calculation of spring constants (spring rates), moments, loads, and lifespan to us for design, selection, and prototyping. If you provide us with rough conditions such as the desired force and mounting space, we will design and propose the optimal specifications. If you are experiencing issues with your current "torsion spring," we will redesign it. We also accommodate short lead times for prototypes. Being able to deliver urgent prototypes in a short time frame is one of the advantages we offer. We manufacture wire diameters from Φ0.15mm to Φ8mm in-house. For diameters less than Φ0.15mm or greater than Φ8mm, we can also accommodate external production. If you have any issues with torsion springs, please feel free to consult us. Phone: 0235-22-0407 Technical Contact: Ujiie
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Bane, Tsuruga Spring Co., Ltd. Phone: 0235-22-0407 FAX: 0235-22-0546 Email: web@tohj.com We also support web conferences.
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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