| 摘要 |
PROBLEM TO BE SOLVED: To provide an elastic polishing material capable of achieving efficient polishing over a long period without damaging a polishing object.SOLUTION: An elastic polishing material (1) is used for barrel polishing and shot blast and has a cubic-shaped outer shape composed by mixing an elastic material (11) and a polishing material (12). According to this configuration, the elastic material and the polishing material are mixed in the elastic polishing material, thereby enabling maintenance of a shock absorbing function and a polishing function in high states even if the surface of the elastic polishing material is abraded in the polishing method such as barrel polishing and shot blast. Accordingly, efficient polishing can be achieved over a long period without damaging a polishing object. |
