Analysis of Intensified Reverse Deep Drawing Process

This article presents an analysis of intensified process for manufacturing rotational parts from thin shin sheet material by means of reverse hydro mechanical deep drawing.

A comparison has been made between reverse hydro-mechanical deep drawing and available conventional technology of manufacturing thin-walled parts.

Intensification of deformation route,peculiar to these processes, is estimated through deformation charts; boundary shape strain charts and the stressed state index Пσο. Correlative statistical relationships are also provided by means of which the values of εr , εθ and εz are calculated where by it is possible to draw related deformation charts.