摘要
本文研究了铝青铜(QA1 10—3—1.5和QAl 9—4)拨叉和手轮的超塑性成形、模具及工装设计,论述了超塑成形工艺参数即超塑温度、应变速率和润滑剂的选择。成功地超塑成形出拨叉和手轮,并讨论有关超塑成形其它问题。
It has been studied that aluminium-bronze fork and hand-wheel superplastic forming, superplastic forming disign and instrument design and discussed that selected superplastic forming technology parameters, that is superplastic forming temperature strain rate(or.press speed)and lubricant.Fork and hand-wheel have been successfully accomplished by superplastic forming method. In addition, other problems about superplastic forming have been discussed.
出处
《热加工工艺》
CSCD
北大核心
1989年第5期43-47,57,共6页
Hot Working Technology
