Solid abrading tool with fiber abrasive
    1.
    发明授权
    Solid abrading tool with fiber abrasive 失效
    具有纤维磨料的固体研磨工具

    公开(公告)号:US3972161A

    公开(公告)日:1976-08-03

    申请号:US868976

    申请日:1969-10-16

    摘要: Abrading tools having shaped solid bodies composed of wearable matrix material and embedded fibers of harder abrasive material with ends exposed at the working surfaces of the tools and constituting the abrasive or cutting elements of the tools. In one case, a honing stone has closely spaced cylindrical fibers arranged in rows of fibers substantially perpendicular to the working face, which has a slight transverse curvature, and alternate arrangements inclined relative to the face so that the ends are oval. In another case, an abrading wheel has radial fibers and another has longitudinal fibers for end-working applications. Suitable fiber materials for machining metals may be boron and boron compounds.

    摘要翻译: 研磨工具具有由耐磨基体材料构成的固体,以及硬磨料的嵌入纤维,其末端暴露于工具的工作表面并构成工具的研磨或切割元件。 在一种情况下,珩磨石具有紧密间隔开的圆柱形纤维,其排列成基本垂直于工作面的纤维行,其具有轻微的横向曲率,并且相对于面倾斜的交替排列使得端部为椭圆形。 在另一种情况下,研磨轮具有径向纤维,另一种具有用于末端加工应用的纵向纤维。 用于加工金属的合适的纤维材料可以是硼和硼化合物。