仪表零件冷挤压工艺及模具设计

Mould and Process Design of Cold Extrusion for Meter Parts

叙述了冷挤压的工艺特点,对纯铝仪表零件的加工进行了工艺分析,计算冷挤力并选择压力机,阐述了冷挤压模具结构及设计要点。

After introducing the technological features of cold extrusion and analyzing the machining process of meter parts of pure aluminum, the paper explicates the structure of cold extrusion mould and its design, as well as how to work out the force of cold extrusion and select presser.