摘要 |
Disclosed is a method for specular polishing the surface of a metal or non-metal plate (10) to be polished, especially a large-sized plate, in which the surface of the plate is polished by rotating a polishing member (9) via cranks (36, 37), while pressing the polishing member against the surface of the plate at a predetermined pressure. Since the polishing member is rotated via cranks, while being pressed against the surface of the plate at a predetermined pressure, the predetermined pressure is uniformly distributed over the entire surface to be polished, hence, precise and uniform specular polishing of even a large-sized plate is feasible. <IMAGE> |
申请人 |
KANSAI PLANT INDUSTRY CO. LTD., HIGASHI, OSAKA, JP |
发明人 |
YOSHIHARA, KAZUO, IKOMA-SHI, NARA-KEN, JP;JOJIMA, TADAMASA, NARA-KEN, JP;YOSHIHARA, NOBUO, NARA-SHI, NARA-KEN, JP;KAMON, MASATERU, OSAKA-FU, JP;YOSHIHARA, YOSHITO, HYOGO-KEN, JP;SAWADA, YASUHIRO, OSAKA-FU, JP;MORISHITA, KAZUO, HIGASHI-OSAKA-SHI, OSAKA-FU, JP;KURANO, TAMAKI, NABARI-SHI, MIE-KEN, JP |