不銹鋼電鍍鉻的溶液維護及操作
不(bu)銹鋼(gang)電(dian)鍍鉻(ge)的(de)(de)溶液(ye)(ye)維(wei)護及(ji)操(cao)作明細如下:1.鉻(ge)酐濃(nong)(nong)度(du) 其濃(nong)(nong)度(du)在230~270g/L,維(wei)持(chi)較(jiao)高的(de)(de)濃(nong)(nong)度(du),以保持(chi)較(jiao)高的(de)(de)導電(dian)率,可通(tong)過(guo)較(jiao)高的(de)(de)電(dian)流密度(du),以維(wei)持(chi)鍍液(ye)(ye)的(de)(de)穩定,有較(jiao)高的(de)(de)抗雜(za)質能力。2.硫(liu)酸濃(nong)(nong)度(du) 硫(liu)酸濃(nong)(nong)度(du)應保持(chi)與鉻(ge)酐的(de)(de)濃(nong)(nong)度(du)比值(zhi)為(wei)100:1.當硫(liu)酸濃(nong)(nong)度(du)的(de)(de)比值(zhi)...