汽车座椅浇注工艺的有限元分析及优化  

Analysis and Optimization of Pouring Process for Car Seat Castings Based on Finite Element Software

作　　者：陈海燕[1] 吉武俊[1] 

机构地区：[1]河南职业技术学院,河南郑州450046

出　　处：《铸造技术》2014年第7期1607-1609,共3页Foundry Technology

摘　　要：借助有限元软件对汽车座椅的压铸生产过程进行仿真分析,并对其缺陷形成部位进行预测;在此基础上,给出了其优化的浇注方案。通过比较分析,优化之后的浇注系统铸造缺陷明显减少,提高了铸件品质,降低了废品率。The die casting production process for car seats was simulated and analyzed using finite element software, the forming position of defects was predicted, and the optimized pouring scheme was given. By comparative analysis, the casting defects of pouring system were reduced after optimization, the casting quality was improved, and the rejection rate was reduced.

关 键 词：优化设计 有限元 压铸 浇注系统 

分 类 号：U463.836[机械工程—车辆工程]