摘要
以45钢作为基体材料,对激光熔覆工艺参数中的激光熔覆功率、扫描速度对熔覆层质量的影响进行了探讨,并得出最佳的激光熔覆工艺参数。对试件进行了激光熔覆修复实验,修复后试件的表面硬度、耐磨性、耐腐蚀等性能得到明显提高。
The influence of laser cladding parameters including power and scanning speed on quality has been discussed based on 45 steel.The optimized laser cladding parameters have been obtained.The laser cladding repairing experiment has been executed to the work piece.The functions of work piece after the experiment including the surface harness,anti-wear,and anti-corrosion have been improved obviously.
出处
《锻压装备与制造技术》
2012年第2期73-75,共3页
China Metalforming Equipment & Manufacturing Technology
