Grinding wheel for grinding titanium
    7.
    发明授权
    Grinding wheel for grinding titanium 失效
    用于研磨钛的砂轮

    公开(公告)号:US4575384A

    公开(公告)日:1986-03-11

    申请号:US615847

    申请日:1984-05-31

    CPC分类号: B24D99/00 B24D3/14 C09K3/1436

    摘要: An abrasive product and process is disclosed, for grinding titanium metal and its alloy. The product used to grind the titanium consists of a grinding wheel wherein the abrasive grains are aggregates of silicon carbide particles bonded together with a refractory bond such as silicon oxynitride or a silicate based material.

    摘要翻译: 公开了用于研磨钛金属及其合金的磨料产品和方法。 用于研磨钛的产品由研磨轮组成,其中磨粒是与耐火粘合剂如氮氧化硅或硅酸盐基材料结合在一起的碳化硅颗粒的聚集体。

    Vitrified bonded grinding wheels containing sintered gel aluminous
abrasive grits
    10.
    发明授权
    Vitrified bonded grinding wheels containing sintered gel aluminous abrasive grits 失效
    玻璃化粘结砂轮含有烧结凝胶铝质磨料砂

    公开(公告)号:US4543107A

    公开(公告)日:1985-09-24

    申请号:US638917

    申请日:1984-08-08

    申请人: Charles V. Rue

    发明人: Charles V. Rue

    摘要: Bonding of sintered sol-gel aluminous abrasive grits, comprising sub-micron sized alpha alumina crystals, in vitrified (ceramic) wheels results in abrasive performance superior to premium grade fused alumina in grinding tool-steels. Viscosity of the bond and/or temperature of firing must be controlled to avoid reaction between the bond and the abrasive.

    摘要翻译: 在玻璃化(陶瓷)轮中,包含亚微米级α氧化铝晶体的烧结溶胶 - 凝胶铝质磨料砂粒的结合导致磨料性能优于研磨工具钢中的优质熔融氧化铝。 必须控制粘结和/或烧结温度的粘度以避免粘结剂和研磨剂之间的反应。