| 摘要 |
PURPOSE:To apply uniform polishing force even to a very rugged golden colored surface preventing golden color from coming off or poor glossing due to lack of polishing, without inflicting any damage on the surface at all and increase operating efficiency, by polishing the golden part of a golden colored surface by means of a barrel polish method. CONSTITUTION:A ceramic ware, to which water gold, powdered gold, or golden transfer printing is applied, is put into a vibrating barrel polishing device and vibrated using fine grains of metal as a polishing agent, to finish the golden colored surface to be a bright golden color. As for the polishing agent, either 100% of ball-like iron grains with a diameter of 1-5mm., or mixed grains of 50% of artificial-sattelite shaped iron grains added to 50% of said iron grains, are used. A golden colored article to be plished is put in a barrel polishing device, in which a compound (a sufacant) and said polishing agent are previously filled. As the barrel rotates, the iron grains of the polishing agent flow about with water part as a cushion and are incessantly brought in contact with the surface of the article, to finish the golden colored part to be a beautiful bright golden color. That is, a colliding action makes a golden colored surface a compressed texture surface, to finish rugged parts uniformly. |
