摘要
板簧支架壁厚局部厚大,易造成缩孔缺陷,废品率高达40%,通过工艺改进,不但解决了缩孔缺陷,也使生产效率、工艺出品率大幅提高。
Leaf-spring stents wall thickness,easy cause local thick shrinkages defects,scrap rate as high as 40%, through the process improvement,not only solved shrinkage defect,also make the production efficiency,process product rate has improved.
出处
《汽车实用技术》
2011年第4期68-69,共2页
Automobile Applied Technology
关键词
板簧支架
缩孔
均衡凝固
Leaf-spring stents
shrinkage
proportional solidification
