Introduction of achievements in the production of tension springs.

Introducing our achievements in the production of tension springs with twisted hook shapes!

At Aoi Spring Co., Ltd., we manufacture long-length tension springs using our equipment in a single process. If we were to manually process one side of the hook, the costs would increase. Our company is committed to cost reduction by processing even large springs in a single operation with our equipment. Additionally, we have a variety of past production achievements, including "tension springs with a tight D/d on one side of the coil," "twisted hook tension springs," and "prototype tension springs in U-hook shape and conical coil." 【Production Achievements】 〔Type of Spring: Tension Spring〕 ■ Free length 350mm tension spring ・ Material: SWP-B φ0.3mm ■ Tension spring with a tight D/d on one side of the coil ・ Material: SWP-B φ2.6mm ■ Twisted hook ・ Material: SUS304-WPB φ1.8mm ■ Prototype tension spring in U-hook shape, conical coil ・ Material: SUS304-WPB φ0.6mm ■ Medical tension spring SUS304-WPB ・ Material: SUS304-WPB (TF) glossy material φ0.6mm *For more details, please refer to our catalog or feel free to contact us.

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