Introducing a case that achieved stable supply of straight processing and tip processing of 0.08mm metal wire.
The thinnest acupuncture needles that Seirin typically manufactures are φ0.1mm in diameter and 15mm in length. In this context, we received a request from a medical device manufacturing customer for "φ0.08mm and 60mm in length with straight processing and tip processing." Straight processing of metal wire becomes more difficult as the diameter decreases, making it easier to break and bend, and the longer the length, the higher the difficulty level. The request for tip processing was for "sharp processing." In needle tip processing, the thinner the needle, the more challenging the processing becomes, and prior to that, handling (automated transport) itself becomes difficult. Despite these challenging conditions, we achieved stable precision. [Case Study] ■ Stable supply of straight processing and tip processing of metal wire ■ Size: 0.08mm *For more details, please refer to the external link page or feel free to contact us.
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The advanced processing shapes meet our customers' requests. ■ Not only sharp processing but also rounding is possible. * For more details, please refer to the external link page or feel free to contact us.
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For more details, please refer to the external link page or feel free to contact us.
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Seirin Co., Ltd. developed and launched disposable acupuncture needles in 1978, pioneering the world in this field. Since then, we have consistently pursued our management philosophy of contributing to the modernization of acupuncture and moxibustion, that is, "realizing safe and effective acupuncture and moxibustion treatment." In response to changes in the global environment and the needs of a new era, Seirin aims to continue developing safer and more reliable products under the theme of "kind to people," and to provide them worldwide.