The invention provides device for high temperature
solid power medium assisting
titanium alloy plate
superplasticity drawing and bulging integration and a method thereof and relates to a device for drawing and bulging integration and a method thereof. The device comprises a punch, an upper die
petal, an upper die sleeve, a lower die
petal, a lower die sleeve, a spacer, an upper die cavity, a lower die cavity and a
cushion block. The lower end of the punch is arranged in the upper die cavity, and the upper die sleeve is arranged outside the upper die
petal; the lower die petal and the lower die sleeve are arranged on the
cushion block, and the lower die sleeve is arranged outside the lower die petal; the spacer is arranged between the upper die sleeve and the lower die sleeve. The method comprises the steps that an
aluminium alloy plate to be molded is put into the interspace formed by the upper die petal, the lower die petal and the lower die sleeve of the device for the high temperature
solid power medium assisting
titanium alloy plate
superplasticity drawing and bulging integration, a
powder medium is added into the upper die cavity, and pre-compaction, heating and heat preservation are sequentially conducted on the
powder medium; then compaction, pressure maintaining and cooling are sequentially conducted to obtain an
aluminium alloy part. By means of the device for the high temperature
solid power medium assisting
titanium alloy plate
superplasticity drawing and bulging integration and the method thereof,
aluminium alloy parts with uniform thicknesses can be obtained.