摘要
对硬铝支架的冷挤压工艺性进行了分析 ,制定了冷挤压方案并进行了有关计算 。
An analysis was made on the cold extrusion property of the duralumin brackets. The cold extrusion process was determined and the relative calculations were made. The structure of the die for two-time backward extrusion was introduced.
出处
《模具工业》
北大核心
2002年第7期42-44,共3页
Die & Mould Industry
关键词
硬铝
支架
冷挤压
模具结构
步进电机
LY12 duralumin
bracket
cold extrusion
die structure
