发明名称 METAL-COATED ABRASIVES, GRINDING WHEEL USING METAL-COATED ABRASIVES AND METHOD OF PRODUCING METAL-COATED ABRASIVES
摘要 <p>The present invention provides an abrasive which can attain a sufficient retention force in a resinoid grinding wheel even in the case of a small grain size. The abrasive is produced by bonding plural abrasive grains coated with a metal layer by a metal. The metal layer is made of the metal selected from the group consisting of nickel, nickel-­phosphorus, cobalt, cobalt-phosphorus, titanium, copper, chromium, iron, zirconium, niobium, molybdenum and tantalum. Also the abrasive grains are made of at least one selected from the group consisting of hard substances such as cubic boron nitride, diamond, alumina and silicon carbide, each having an average grain size within a range from 0.5 to 300 μm.</p>
申请公布号 WO2003084717(P1) 申请公布日期 2003.10.16
申请号 JP2003004654 申请日期 2003.04.11
申请人 发明人
分类号 主分类号
代理机构 代理人
主权项
地址