超塑成形定时凸轮塑料模型腔

Super Plasticity Fromed The Mould Cavity of The Convex Wheel with Control Time for Injection Mould for Plastic

此文介绍了采用Zn-22%Al超塑合金超塑成形出一般加工方法难以制造的定时凸轮塑料注射模型腔,具有周期短、成本低、质量高等特点。

In this paper, introducing Zn-22%Al superplastic alloy formed the mould cavity of the convex wheel with control time for injection mould for plastic. Using this techology, higher quality and low costs can be reached.