| 摘要 |
A method of manufacturing a flexible abrasive member, includes the steps of providing a porous substrate, impregnating the substrate with an electrically isolating material, treating a side of the impregnated substrate so as to provide areas with different properties as to water or solvent resistance, washing the impregnating substrate with water or solvent so as to wash away the areas with relatively low water or solvent resistance for obtaining a prepared substrate with discrete areas, placing the prepared substrate in a metal deposition math, and depositing metal in the discrete areas in the presence of abrasive particles so as to form abrasive metal deposits. |
