不锈钢环保抛光和着色工艺开发现状

Development status of technics of environmentally friendly polishing and coloring on stainless steel

概括了国内外环保型不锈钢抛光和表面着色工艺技术的现状和发展动态。介绍了一些典型的无铬环保型不锈钢表面化学和电化学抛光以及含铬低温和无铬型着色工艺配方。指出激光表面处理与传统工艺相结合的无铬环保型不锈钢表面处理技术具有广阔的发展前景。

The worldwide situation and development trend of environmentally friendly polishing and surface coloring on stainless steel were summarized.Some kinds of typical process formula of environmentally friendly chemical and electrochemical polishing containing no chromium as well as coloring at low temperature containing chromium and chromium free coloring on stainless steel surface were introduced.A green,chromium free surface treatment technology for stainless steel,which combines the laser surface treatment w...