By simulating in DYNAFORM, the influences of the factors, such as the friction coefficient, die clearance and material parameter 'sn and r, on stamping formability were studied.
The experimental results demonstrate that the main factors affecting texture formation are die Angle and the friction between the wire and die.
拉拔角、钢丝帘线与拉拔模具间的摩擦力是影响织构形成的主要因素。
3
Through the reduction of friction force and deformation force between the steel wire and die, the tensile failure problem of steel wire workblank during the stamping process was resolved.