By using thisprocess,surface quality of stainless steel was stable,andcould also be eliminated NOx and fluorine pollution essen-tially,both economic and environmental benefits were obv-ious.

• 经本工艺处理的不锈钢,表面质量稳定,从根本上消除了氮氧化物及氟污染,环境效益与经济效益明显。