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Volume 25 Issue 4
Sep.  2013
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Article Navigation >  LASER TECHNOLOGY  > 2001 >  25(4): 290-292

Citation:
shu

Laser cutting on a large angle oblique plane

  • 1.

    Manufacturing College, Sichuan University, Chengdu, 610064;

  • 2.

    Institute of Mechanical Manufacturing and Technology, CAEP, Mianyang, 621900

  • Received Date: 2000-05-06
    Accepted Date: 2000-08-04
  • The feasibility and the state-of-the-art for laser cutting on a large angle plane are analyzed in the paper.The results show that a 6mm-thick 15Cr2Mo1 steel with a large angle oblique plane can be cut by laser when the laser power is set up to 1260W,the spot size at 0.18mm,the oxygen pressure at 0.08MPa,the cutting speed at 1.4m/min,the distance between nozzle and the workpiece at 0.5～0.8mm and appropriate linear interpolation steps in CNC programs are taken.A good laser cutting kerf can be obtained.
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  • [1]

    Migliore L.Laser Material Processing.New York:Marcel Dekker,Inc,1996:139～164
    [2] 浜崎正信.实用激光加工.北京:机械工业出版社,1992:105～127
    [3] 陈可心.应用激光,1998:(1):33～34
    [4] 王家金.激光加工技术.北京:中国计量出版社,1992:435
    [5] 关振中.激光加工工艺手册.北京:中国计量出版社,1998:98
    [6] 李力均.现代激光加工及其设备.北京:北京理工大学出版社,1993:172～176
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Laser cutting on a large angle oblique plane

  • 1. Manufacturing College, Sichuan University, Chengdu, 610064;
  • 2. Institute of Mechanical Manufacturing and Technology, CAEP, Mianyang, 621900
  • Received Date: 2000-05-06
  • Accepted Date: 2000-08-04
  • Available Online: 2001-07-25

Abstract: The feasibility and the state-of-the-art for laser cutting on a large angle plane are analyzed in the paper.The results show that a 6mm-thick 15Cr2Mo1 steel with a large angle oblique plane can be cut by laser when the laser power is set up to 1260W,the spot size at 0.18mm,the oxygen pressure at 0.08MPa,the cutting speed at 1.4m/min,the distance between nozzle and the workpiece at 0.5～0.8mm and appropriate linear interpolation steps in CNC programs are taken.A good laser cutting kerf can be obtained.

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