冰箱后板成形模设计  

Design of Forming Die for the Refrigerator Backboard

作　　者：万河山[1] 

机构地区：[1]河南新飞电器有限公司,河南新乡453002

出　　处：《模具制造》2005年第10期17-19,共3页Die & Mould Manufacture

摘　　要：介绍了新型高档价廉板材——镀锌铝板的成形特点;并对正向与反向混合成形的后板模具结构、成形工艺原理给予重点阐述。As a kind of new type and high quality but low cost material, galvanized aluminium board and its forming characters are introduced. Furthermore, the backboard die structure and forming technology principle of forming by combining positive and inverted directions are stated in emphasis.

关 键 词：镀锌铝板 后板 成形工艺 拉伸 成形模 设计 冰箱 成形特点 模具结构 工艺原理 

分 类 号：TG385.2[金属学及工艺—金属压力加工] U469.4[机械工程—车辆工程]