铝合金板材易拉罐变薄拉伸技术分析  

Analysis of Ironing Forming for the Aluminum Alloy Plate Material Easy-Open Can

作　　者：林明山[1] 

机构地区：[1]漳州职业技术学院,福建漳州363000

出　　处：《模具制造》2007年第7期27-30,共4页Die & Mould Manufacture

摘　　要：阐述铝合金板材减薄所带来的经济效益,从材料的性能及厚度、落料及拉伸模具的间隙、变薄拉伸的缩减率等方面分析了铝合金板材易拉罐变薄拉伸技术。Elaborated economic performance that be brought by reduced the aluminum alloy plate material thickness, through the characteristics and thickness of the material, clearance of blanking and drawing die and the reduce rate of ironing, etc.analyzed on the ironing forming technic for the aluminum alloy plate material easy-open can.

关 键 词：易拉罐 铝合金板材 变薄拉伸 缩减率 

分 类 号：TG386.32[金属学及工艺—金属压力加工]