Synthetic fibrous buff
    1.
    发明授权
    Synthetic fibrous buff 失效
    合成纤维增强剂

    公开(公告)号:US3991526A

    公开(公告)日:1976-11-16

    申请号:US576859

    申请日:1975-05-12

    CPC分类号: B24D13/08

    摘要: A synthetic fibrous buff composed of layers of nonwoven mats of synthetic organic fibers impregnated with an oil-, water-, and grease-resistant polymeric binder material provides a light-weight smooth running buff which is quiet, clean and cool to operate. Certain of the buffs are useful in high temperature environments such as for wiping molten solder from freshly soldered container seams.

    摘要翻译: 由浸渍有油,水和耐油脂聚合物粘合剂材料的合成有机纤维的非织造垫层组成的合成纤维增强剂提供了一种安静,清洁和凉爽操作的轻质平滑运行的抛光机。 某些buff在高温环境中是有用的,例如从新焊接的容器接缝中擦拭熔融焊料。