Title: Application of Numerical Simulation Method in Extrusion Process Parameters Optimization
Abstract:Orthogonal design method and numerical simulation are applied to optimize the process parameters of a double T shape profile with the relative standard deviation of exit velocity field(RSDV),average e...Orthogonal design method and numerical simulation are applied to optimize the process parameters of a double T shape profile with the relative standard deviation of exit velocity field(RSDV),average extrusion force(P)and the maximum von mises equivalent stress(σmax)being set as objective functions in order to investigate an extrusion industries process and die parameters standardization,which shall be proven by experiment.The experiment result demonstrates the rationality of the optimized process and it fits well with the simulation result.It can be found through analyzing that the increasing of the extrusion speed and the height of die working belt can improve the extrusion stability at the premise of insuring the strength and lifetime of die.Read More
Publication Year: 2012
Publication Date: 2012-01-01
Language: en
Type: article
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