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    • 71. 发明专利
    • Fixed abrasive grain type saw wire and method of manufacturing the same
    • 固定磨粒型钢丝绳及其制造方法
    • JP2013244552A
    • 2013-12-09
    • JP2012118840
    • 2012-05-24
    • Kanai Hiroaki金井 宏彰
    • OTANI KEI
    • B24D11/00B24D3/00B24D3/06H01L21/304
    • PROBLEM TO BE SOLVED: To provide a fixed abrasive grain type saw wire whose production cost is suppressed low and which has a long life and high productivity while maintaining a high holding force of abrasive grains with respect to an abrasive grain fixing method by electrodeposition.SOLUTION: Abrasive grains 14 are temporarily fitted to an outer circumferential surface of a wire 11 applied with a brass plating 12 together with temporary nickel plating 13. The abrasive grains are increased in fixing strength by subjecting the nickel plating to resistance heating by a power supply roller. It is preferred that the nickel plating is fused through the resistance heating and hardened again to form a wide-based substrate 15. Furthermore, a fixed nickel plating 16 is provided thereupon and fixed to cover the abrasive grains.
    • 要解决的问题:提供一种固定的磨粒型锯线,其生产成本被抑制得较低,并且通过电沉积保持磨粒的相对于磨粒定影方法的高保持力,寿命长和生产率高。 :磨料颗粒14临时装配到施加有黄铜镀层12的钢丝11的外周表面以及临时镀镍13.通过使电镀镍通过电源辊进行电阻加热,磨粒增加了固定强度 。 优选的是,通过电阻加热熔化镍镀层并再次硬化以形成宽基底15.此外,固定镍镀层16在其上设置并固定以覆盖磨粒。