摘要
向磷化液中加入添加剂使钢丝快速获得厚磷化涂层，不仅成本高，而且操作难度大。将磷化液的酸比控制在５～７可大大加快磷化反应速度，从而使快速运行的钢丝获得致密、光滑的厚磷化涂层，适应４～６ｍｍ钢丝的拉拔。
Steel wire can get thick phosphate coat rapidly by adding additives into phosphate liquidBut the cost is high,and it is difficult to operateControlling the ratio of acidity of phosphate liquid in the range of 5～7 can greatly speed the phosphating reaction,so the moving steel wire with highspeed can get close,smooth and thick phosphate coat,which is suitable for drawing 4～6mm steel wire
出处
《金属制品》
1998年第2期31-33,共3页
Metal Products
关键词
钢丝
磷化
连续作业线
热处理
steel wire
phosphatization
continuous production line
process
