摘要 |
PURPOSE:To enable continuous coloring of small amts. of many kinds of products by putting the products on based sheets and coloring them by AC electrolysis. CONSTITUTION:Products 15 to be colored are put on base sheets 16, transferred on a transfer system 14 and colored by AC electrolysis in a coloring equipment 12. The sheets 16 are made of Ti and have deeper recesses than the thickness of the products 15. Small amts. of many kinds of products can be continuously colored. |