Experimental study on cross wedge rolling process of aluminum alloy material

in this paper, the passenger car of the axis parts (materials - aluminum alloy 6061) for cross wedge rolling technology analysis, design calculation of the cross wedge rolling die. The process of cross wedge rolling was simulated by computer technology, and the parameters were optimized. Friction condition, rolling temperature, mold temperature and rolling speed on the research and analysis; on the rolling process of workpiece forming rate, stress and strain distribution, the temperature distribution of the check. And in the DA46 type cross wedge rolling mill were a series of rolling experiments, verify the cross wedge rolling technology in rolling aluminum alloy materials of various process parameters, and get the qualified axis of aluminum alloy workpiece.