Materials processing with a 10kW Nd:YAG laser facility

被引：0
|
作者：
Olivier, CA [1 ]
Hilton, PA [1 ]
Russell, JD [1 ]
机构：
[1] TWI, Cambridge, England
来源：
ICALEO (R)'99: PROCEEDING OF THE LASER MATERIALS PROCESSING CONFERENCE, VOL 87, PTS 1 AND 2 | 2000年 / 87卷
关键词：
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
The beams from three separate 4kW Nd:YAG lasers have been optically combined to produce a workpiece power of 9kW CW, delivered in a single spot, via a 1mm diameter step index fibre. This high power beam has been used to investigate the welding of thick section C-Mn steel. In the down hand (1G) position, it was possible to produce fully penetrating melt runs, of good quality, at a speed of 0.7m/min in 12mm thick material. In the horizontal/vertical (2G) position, good duality, fully penetrating melt runs were obtained on 15mm thick material at a speed of 0.4m/min.
引用
收藏
页码：D233 / D241
页数：7
相关论文
共 50 条
  • [1] 6kW and 10kW high power lamp pumped MOPA Nd:YAG laser systems
    Ishida, T
    Togawa, T
    Morita, H
    Suzuki, Y
    Okino, K
    Takenaka, H
    Kubota, K
    Washio, K
    Yamane, T
    HIGH-POWER LASERS IN MANUFACTURING, 2000, 3888 : 568 - 576
  • [2] A 10kW high-power lamp pumped MOPA Nd:YAG laser system
    Ishida, T
    Togawa, T
    Morita, H
    Suzuki, Y
    Okino, K
    Kubota, K
    NEC RESEARCH & DEVELOPMENT, 2000, 41 (02): : 178 - 182
  • [3] Development of 10kW class YAG laser welding technology
    Tsubota, S
    Ishide, T
    Nayama, M
    Shimokusu, Y
    Fukumoto, S
    ICALEO(R) 2000: PROCEEDINGS OF THE LASER MATERIALS PROCESSING CONFERENCE, VOL 89, 2000, 89 : C219 - C229
  • [4] 10kW class YAG laser application for heavy components
    Ishide, T
    Tsubota, S
    Nayama, M
    Shimokusu, Y
    Nagashima, T
    Okimura, K
    HIGH-POWER LASERS IN MANUFACTURING, 2000, 3888 : 543 - 550
  • [5] NEC提供10kW　Nd:YAG激光器
    大气与环境光学学报, 2000, (02) : 45 - 45
  • [6] Efficient 10 kW diode-pumped Nd:YAG rod laser
    Akiyama, Y
    Takada, H
    Sasaki, M
    Yuasa, H
    Nishida, N
    FIRST INTERNATIONAL SYMPOSIUM ON HIGH-POWER LASER MACROPROCESSING, 2003, 4831 : 96 - 100
  • [7] Design of diode pumped 10 kW high power Nd: YAG disc laser
    Tang, C
    Yang, CL
    Chen, J
    XIV INTERNATIONAL SYMPOSIUM ON GAS FLOW, CHEMICAL LASERS, AND HIGH-POWER LASERS, 2003, 5120 : 509 - 512
  • [8] Transistors switch 10kW
    不详
    ELECTRONICS WORLD, 2003, 109 (1808): : 5 - 5
  • [9] 10 kW high-power lamp pumped MOPA Nd:YAG laser system
    Ishida, Toshinori
    Togawa, Takuya
    Morita, Hiroyuki
    Suzuki, Yoshikazu
    Okino, Keiji
    Kubota, Keiichi
    2000, NEC Creative Ltd., Tokyo, Japan (41):
  • [10] Laser welding of aluminum alloys with a 2 kW Nd:YAG laser
    Poudrier, P
    METAL WELDING AND APPLICATIONS: THERMOMECHANICAL PROCESSING OF ALLOYS, 1999, : 279 - 286
12345