摘要
针对典型薄壁型零件阅读臂失效情况,基于金相分析、断口形貌分析等手段对阅读臂现有加工工艺进行优化改进,采用改进工艺后阅读臂零件获得了较好的机械性能。
The processing technology of reading arm was optimized and improved by metallographic analysis,fracture morphology analysis for failure conditions of reading arm.The better mechanical properties of reading arm was obtained after processing technology improvement.
出处
《机械工程与自动化》
2015年第5期105-106,112,共3页
Mechanical Engineering & Automation
关键词
阅读臂零件
加工工艺
改进
reading arm
processing technology
improvement
