金刚石锯片刀头的激光焊接  

Laser Welding on the Diamond Saw Blade Segment

作　　者：陈可心[1] 廖健宏[1] 梅宴标[1] 李冠冰 李涛和 刘颂豪[1] 

机构地区：[1]华南师范大学量电所,510631

出　　处：《应用激光》1993年第3期119-122,共4页Applied Laser

摘　　要：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。The saw core(65Mn) and the diamondimpregnated segments are welded by a 1500W TEM_(00)modeCO_2 laser hrocessing system.The weld beed width of about 1～2mm and the weld penetration of 2.5mm areobtained, including the technological harameters and factors affecting the welding quality.Finally. the methods forenhancing the hroduction rates welding diamond saw are discussed.

关 键 词：激光焊 金刚石锯片 焊接 建筑材料 

分 类 号：TG456.7[金属学及工艺—焊接]