薄壁长壳加工工艺研究  

Study on manufacturing process of a thin-wall long shell

作　　者：谭智申[1] 李清元[1] 

机构地区：[1]中国电子科技集团公司第十八研究所,天津300381

出　　处：《电源技术》2004年第4期237-239,共3页Chinese Journal of Power Sources

摘　　要：切削加工是一种重要的金属制造工艺,其中切削成型是一种典型的大变形问题。在对一类薄壁长壳工件的结构特点进行分析的基础上,通过分析铝合金零部件的加工过程,从材料、性能和加工方法选择几方面入手,介绍了机械加工的工作原理和技术特点,对关键技术进行了阐述和分析,提出一种综合车削和焊接的该类零件加工工艺。大量的实验研究证明了该实用工艺的可行性。Cutting is an important manufacturing process of metal. The chip formation in met cutting is one of the typical deformation problems. Based on the analysis of structural characteristics of a kind of thin-wall long shells, the machining process of aluminium alloy parts were analyzed. Base on the material and property and process method, the working-principle and technical characteristic were introduced. The key steps of this technique were presented and analyzed. A manufacturing process combing turning and welding for those parts was presented. Numerous experiments prove the feasibility of this applied process.

关 键 词：电池组件外壳 薄壁长壳 加工工艺 铝合金零部件 切削成型 

分 类 号：TM911[电气工程—电力电子与电力传动]