摘要
结合实验观察,研究了激光平面熔覆扫描路径和搭接率对基板变形的影响,探讨了基板的变形机理,确定了影响变形的主要因素,为采取控制基板变形的工艺方法奠定了基础。
The paper studies effect of scanning path and overlap rate on substrate deformation during laser cladding,discusses deformation mechanism and confirms the main factors affecting deformation.These will establish base for technics of controlling substrate deformation.
出处
《航天制造技术》
2011年第2期26-28,32,共4页
Aerospace Manufacturing Technology
关键词
激光熔覆
扫描路径
搭接率
基板变形
laser cladding
scanning path
overlap rate
substrate deformation
