Processing technology for thin-diameter hardened shafts

A thin-diameter hardened shaft realized with unique high-frequency hardening technology.

Tokai High Frequency Co., Ltd. enables the production of low-distortion hardened shafts with a diameter of φ2mm to φ6mm and a total length of 2,000mm by consistently performing processes such as correction, high-frequency hardening, tempering, correction, and inspection in-house from the material stage. Shafts that are high-frequency hardened in long lengths enhance productivity and can be cut and processed to any desired length, allowing for small lot production, thereby contributing to process shortening and cost reduction. By polishing the outer diameter, these shafts can also be widely utilized in applications such as needle rollers, miniature stroke shafts, and miniature ball screws, making them applicable to a wide range of industrial machine parts. 【Features】 - Consistent handling of processes such as correction, high-frequency hardening, tempering, correction, and inspection from the material stage - Capable of producing low-distortion hardened shafts with a diameter of φ2mm to φ6mm and a total length of 2,000mm - Long shafts that are high-frequency hardened enhance productivity - Capable of small lot production by cutting and processing to any desired length - Products that contribute to process shortening and cost reduction For more details, please contact us or download the catalog.

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