摘要:
Textile discs and wheels for surface lapping/buffing are impregnated with a resin solution containing an abrasive powder suspended therein. Following vacuum impregnation and centrifugation, the impregnated buffing discs and wheels are oven-treated for polymerizing the resin. The abrasive powder incorporated in the impregnating resin provides a source of abrasive material in the work area of the disc or wheel, thus making up for the abrasive paste shortage during intervals between successive paste applications. This allows a considerable saving of abrasive paste while increasing buffing disc life.
摘要:
Textile discs and wheels for surface lapping/buffing are impregnated with a resin solution containing an abrasive powder suspended therein. Following vacuum impregnation and centrifugation, the impregnated buffing discs and wheels are oven-treated for polymerizing the resin. The abrasive powder incorporated in the impregnating resin provides a source of abrasive material in the work area of the disc or wheel, thus making up for the abrasive paste shortage during intervals between successive paste applications. This allows a considerable saving of abrasive paste while increasing buffing disc life.