| 摘要 |
PURPOSE:To improve the work efficiency by providing the electric field or the magnetic field on the layer flow to be formed between the working face and the facing polisher face thereby attracting the micro particle in the fluid to the surface of the work through the cataphoresis and increasing the polishing material micro particle. CONSTITUTION:A tubular container 1 is made of a non-conductive material and provided with a shaft opening at the center of the bottom face for containing the working liquid. A metallic polisher 2 is contained at the inner bottom section of the container 1 while having the smooth upper surface and a smooth outercircumferential side for performing the sliding motion along the inner wall of the container. In order to provide the rotary motion to the polisher, the metallic polisher rotary shaft 3 is joined to the center of the polisher bottom face. The metallic childer 6 is rotated by a rotary shaft 7. The work face of the work 5 is applied with the surface work such that a holder 6 and a polisher 2 are rotated in the reverse direction while simultaneously DC power source terminal is connected to the shaft contact brush 8. |
