摘要
介绍了半空心型材的概念,阐述了碰穿式和遮盖式模具结构的特点。通过实例介绍了一种吊挂式挤压模设计,分析了该结构的优点、适用性和设计要点。模具设计成开式结构,便于加工和维修,可在同行中推广应用。
The concept of semi-hollow profile was presented, and the characteristics of two kinds of dies that penetrating type and covering type were expounded. The design of a ex- trusion die with a suspended cantilever was described through the practical examples, and its advantages, applicability and key points were analyzed. Its structure was opened type, which was easy to process and maintain.
出处
《模具工业》
2015年第11期54-56,共3页
Die & Mould Industry
基金
广州科技职业技术学院资助科研项目(2015ZR08)
关键词
铝型材
挤压模
吊挂
开式
模具结构
Al-profiles
extrusion die
suspending
opened type
die structure
