阶梯形铝器皿多次拉伸的参数选择及模具设计

Die Design and Multi-Drawing Parameters Determination for Ladder-Type Aluminum Containers

阶梯形铝器皿有二个优点:一是增加器皿的刚度;二是经过阳极氧化着色之后阶梯越多越美观。本文介绍了阶梯形铝制件多次拉伸时对各道次拉伸系数的选定。

There are two advantages for ladder-type aluminum container, one is enhancing containers rigidness, another is making the ladders become the more the nice-looking after anode oxygenation coloring up. The determination of different steps drawing coefficients during multi-drawing of ladder-type aluminum parts is introduced.