不锈钢着色后的封闭处理南昌航空工业学院材料系周细应，吴一丰，万润根不锈钢着色技术是一项有广泛应用前景的特殊表面技术。不锈钢经过化学着色或电解着色，表面形成了绚丽的色彩，其颜色随表面氧化膜层的增加依次为兰色—棕色—金黄色—紫红色—绿色。但是无论是化学着... Stainless steel after the closure of coloring treatment Nanchang Institute of Aeronautical Materials Department should be careful, Wu Yifeng, Wan Rungen stainless steel coloring technology is a broad application prospects of special surface technology. After chemical coloring or electrolytic coloring stainless steel, the surface formed a gorgeous color, the color with the surface oxide film layer is followed by the increase of blue - brown - golden - purple - green. But whether it is chemical ...