提高弯曲件折弯精度的工艺措施  

Technological Measures of Improving the bending precision For bending parts

作　　者：贺建生[1] 

机构地区：[1]中国电子科技集团公司第五十四研究所,河北石家庄050081

出　　处：《电子工业专用设备》2003年第5期78-80,共3页Equipment for Electronic Products Manufacturing

摘　　要：钣金产品中许多结构零件都是采用金属薄板制成的,这种板式结构既可减轻设备的重量,又可降低加工制造的成本。弯曲件是板式结构设计和加工制造中最常见的零件,提高钣金产品折弯精度,对保证产品互换性起着重要作用。对影响弯曲件折弯精度一些关键问题进行了探讨。Many parts are made of sheet metal in sheet metal product,this framework can both decrease the weight of the equipment and reduce the cost of manufacture.Bending parts are the most widely used parts in sheet metal structure design and manufacture.It is important for interchangeability of bending parts by improving the bending precision.this paper gives some opinion on these problems.

关 键 词：弯曲件 V形弯曲 折弯精度 

分 类 号：TH161.5[机械工程—机械制造及自动化]