Main Factors to Affect Surface Treatment Quality of Wire Rod

To relate different process parameters in such procedures as pickling,high pressure water washing,phosphating,saponifying in the course of surface treatment of wire rod for high carbon steel wire drawing and the effects of the parameters on surface treatment quality of wire rod.The optimum parameters and its adjusting scope are given,and at the same time the corresponding table of relationship between phosphating film thickness and its area mass is given too.The practice shows that the optimum drawing effect is reached when phosphating film thickness is at 10~15 μm and the drawing speed is at 6~7 m/s.