engleski

Mathematical Modelling of Metal Drawing Process

Analysis of theoretic aspect of the influence of inertial lubricant forces on the process of cold metal drawing was performed mathematically. The influence of die structure properties, rheologic lubricant properties as well as kinematic influence of drawing speed and suggested lubricant removing device assembled in the die clearance was taken into consideration. Primary part of the analysis, was performed over pressure gradients in which analytical solutions of differential equations were incorporated.

metal drawing process; mathematical model; lubricant; inertia

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