| 摘要 |
PURPOSE: A metal chip transportation apparatus for a magnetic line is provided to reduce the magnetism of a contact point by minimizing a contact surface between two magnets. CONSTITUTION: A plurality of unit magnets(18) is arranged in locations where are divided according to inner circumference of a drum(16). The plurality of the unit magnets absorbs metal chips(1) included in grinding solution on the outer circumference of the drum. Two unit magnets having a different pole are alternately arranged. The unit magnet is formed into a round shape, a diamond shape, or a hexagon shape. Two unit magnets form contact points. |
