| 填丝CO_2激光焊的焊缝成形研究 |
| |
| 引用本文： | 王成,张旭东,陈武柱,张红军,田志凌. 填丝CO_2激光焊的焊缝成形研究[J]. 应用激光, 1999, 0(5) |
| |
| 作者姓名： | 王成 张旭东 陈武柱 张红军 田志凌 |
| |
| 作者单位： | 清华大学机械工程系激光加工研究中心!北京 100084(王成，张旭东，陈武柱，张红军)，北京钢铁研究总院!北京 100081(田志凌) |
| |
| 基金项目： | 国家重点基础研究发展规划资助项目 |
| |
| 摘 要： | 利用自行设计的填丝激光焊系统，研究了大功率ＣＯ_２激光填丝焊接工艺参数对ＨＡＺ尺寸及焊缝成形的影响。实验确定了最佳的送丝角度范围，发现填丝激光焊的焊缝形状近似呈“Ｘ”形。
|
| 关 键 词： | 填丝激光焊 HAZ 焊缝成形 接头 |
Study on Weld Formation During CO_2 Laser Welding with Filler Wire |
| |
| Wang Cheng,Zhang Xudong,Chen Wuzhu,Zhang Hongjun. Study on Weld Formation During CO_2 Laser Welding with Filler Wire[J]. Applied Laser, 1999, 0(5) |
| |
| Authors: | Wang Cheng Zhang Xudong Chen Wuzhu Zhang Hongjun |
| |
| Abstract: | The system of laser beam welding with filler wire has been developed in this paper. The effect of welding parameters on HAZ (Heat Affected Zone) size and weld formation during high power laser welding with filler wire has been studied. The appropriate wire-feeding angle has been determined by welding experiments,and the cross section of the weld in laser welding with filler wire is approximatively "X" shape |
| |
| Keywords: | laser welding with filler wire HAZ weld formation joint |
| 本文献已被 CNKI 等数据库收录！ |
