镁合金开关面板等温挤压工艺及模具设计  

Isothermal extrusion process and design of molds for the magnesium alloy switchboard

作　　者：苏宏林[1] 李明亮[1] 钱宗仁[1] 王梅[1] 

机构地区：[1]盐城工业职业技术学院,江苏盐城224005

出　　处：《轻合金加工技术》2015年第2期65-67,共3页Light Alloy Fabrication Technology

基　　金：盐城市三维数字化设计平台项目

摘　　要：分析了镁合金开关面板的成形要求与等温挤压成形工艺,介绍了模具总体结构及关键成形零件设计与选材。通过试验验证等温挤压成形工艺与模具设计的合理性与可行性,成功地挤压出制品。该等温挤压成形方法与模具设计对类似零件的成形具有一定的参考价值。This article analyzes the forming requirement and the isothermal extrusion forming technology of the magnesium alloy switchboard and introduces the overall structure of the mold design,as well as design and selection of the key molding parts. In the experiment the switchboard part was successfully extruded by the isothermal extrusion forming technology and with the mold design. The experiment proves they are rational,feasible and useful to the forming of similar components.

关 键 词：镁合金 开关面板 等温挤压 模具设计 

分 类 号：TG379[金属学及工艺—金属压力加工]