单体液压支柱电镀自动生产线该生产线适应采煤井下潮湿腐蚀性气氛的Ｎｉ－Ｃｕ、Ｎｉ－Ｃｒ及Ｚｎ－Ｎｉ合金防护性镀层，完全达到了设计要求，生产能力为年电镀单体液压支柱３万根。电镀金部采用无氰电镀工艺，废水、废气达到国家排放标准点展合格率９８％以上。该自动线... Single hydraulic prop electroplating automatic production line The production line to adapt to the mining atmosphere of damp and corrosive atmosphere of Ni-Cu, Ni-Cr and Zn-Ni alloy protective coating, fully meet the design requirements, the production capacity of electroplating single hydraulic prop 3 Wan root. Electroplating gold cyanide cyanide plating process, waste water, exhaust emissions reached the national point of view show more than 98% pass rate. The automatic line ...