Jtekt Corporation

Toyoda Van Moppes Ltd.

Koji Morita

Kazuhiko Sugita

Shinji Soma

Tomoyasu Imai

Tomohiro Inagaki

Takayuki Moroto

Yasuji Kunihiro

A grinding wheel is manufactured such that (a) any one of particles for an abrasive grain layer and particles for a substrate layer are put into the press-mold die, and other particles are put onto the particles in the press-mold die, and then the substrate layer and the abrasive grain layer are integrally press-molded to form a non-baked grinding chip with an arcuate shape; (b) depressions are formed on the abrasive grain layer of the non-baked grinding chip; (c) the grinding chip on which the depressions are formed is baked; and (d) the plurality of baked-grinding chips are adhered to a core of the grinding wheel.

Method for manufacturing grinding wheel having depressions on grinding surface thereof

Growing community of inventors

Anjo, Japan

Koji Morita