Abstract: By means of chemical-displacement and orthogonal test method,the various technological parameters of the colorant for steel at normal temperature are determined.And simultaneously their effect regulation for steel of various state and constituen
Abstract: By means of chemical-displacement and orthogonal test method,the various technological parameters of the colorant for steel at normal temperature are determined.And simultaneously their effect regulation for steel of various state and constituen
文摘:运用化学置换法和正交试验法测定常温着色液的温度、酸度、成分、含量等参数及其对不同状态及成分的钢铁色膜质量的影响规律，研制出了一种性能优良的钢铁常温古铜色处理液及处理新工艺。