论文部分内容阅读
采用一台1500瓦TEM_(00)模的CO_2激光加工机械对锯片基片(65Mn)和金刚石刀头进行激光焊接。获得了1～2mm的焊珠宽度和2.5mm的焊深,给出了焊接的工艺参数和在最佳工参数下影响焊接质量的若干因素,最后讨化了提高焊接金刚石锯片生产率的方法。
A 1500 watt TEM_ (00) mode CO_2 laser machining machine was used to laser weld the saw blade substrate (65Mn) and the diamond tip. The bead width of 1 ~ 2mm and the welding depth of 2.5mm were obtained. The welding process parameters and the factors affecting the welding quality under the best working parameters were given. Finally, the methods to improve the productivity of the welding diamond saw blade were discussed.