摘要
介绍了大截面圆矩形后封头的成形工艺。在模具设计中 ,针对企业的具体情况 ,用普通钢板拼焊组合的结构方式 ,制作经济、快速、适用的拉伸模具。
The forming process of the large_cross_section oblong rear sealing end of the oil tank was introduced. In view of the manufacturer's actual condition, the split welding structure of common steel sheets was adopted in the design of the die to manufacture an economic, rapid and practical drawing die.
出处
《模具工业》
北大核心
2001年第7期16-17,共2页
Die & Mould Industry
