Research of forming of thin-walled axisymmetric cone-shaped parts

Innovations and Prospects of Development of Mining Machinery and Electrical Engineering

矿业工程;电工学

Demyanenko, E.G.^1 ; Popov, I.P.^1 ; Abroyan, A.U.^1

Samara University, 34, Moskovskoye sh., Samara

443086, Russia^1

关键词: Axisymmetric;    Cone-shaped;    Friction force;    Polythickness;    Stamping tools;    Thin-walled;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/87/8/082011/pdf
DOI  :  10.1088/1755-1315/87/8/082011

来源: IOP

【 摘 要 】

This article presents a new method based on the process of beading, which allows reducing polythickness of the part wall along generatrix. The proposed method differs from known approaches in the fact that it is presented active friction forces exerted on the both surfaces of the blank. These forces are provided by usage of the elastic die and cone. This method was researched using computer simulation andexperiment. In the experiment it was used the stamping tool, which implements the proposed method.