摘要
针对传统等径角挤压模结构相对滞后的情况,设计了瓣合式旋转挤压筒、模具自旋转、滑动支撑台等结构,模具一次装夹即可实现材料的多角度多道次挤压,节省了制备超细晶材料的成本和时间。
A semi-automatic extrusion die for equal channel angular was developed in which structures like split type rotary extrusion cylinder, die＇s auto-rotating and sliding support- ing platform were applied. In one clamping can the multi-angle and multi-pass extrusion of materials be realized.
出处
《模具工业》
2013年第11期61-63,共3页
Die & Mould Industry
