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Tag: 1.5kw laser welding machine

  • Handheld laser welding VS traditional welding and laser welding-Anne

    Handheld laser welding VS traditional welding and laser welding

    Laser welding machine uses a high energy density laser beam as a heat source for efficient precision welding.

    Since laser welding machine requires high precision for workpiece pre-machining, the position of the beam on the workpiece will not offset.

    if theassembly accuracy or beam positioning accuracy of the workpiece does not meet the requirements.

    So It is easy to cause welding defects, which limits the process capacity of laser welding to a certain extent. This is because the spot size is small and the weld is narrow after laser focusing.
    In response to the limitations of the above laser welding technology, the market has gradually introduce a laser welding method with double wedge laser vibration, The realization method is to set a special swing vibration module on the welding head.

    The application of wobble welding technology can make laser welding more widely used, and it can achieve high-efficiency laser precision welding for larger wider welds workpieces.

    Wobble handheld welding head

    laser welding

     

     

     

     

     

     

     

    Advantages of handheld laser welding technology
    In conventional laser vibration welding, the collimated beam is vibrated by a uniaxial galvanometer, and the spot focused by the focusing mirror is moved with the welding head to move
    relative to the workpiece to form a weld having a certain amplitude, frequency and offset.
    Compared to the first two vibration welding modes, the double wedge mirror rotational vibration welding produces a spiral weld seam by the vibration module mounted between the collimating mirror and the focusing mirror, so that the focusing spot moves while the welding head moves.

    When the focal length is the same, the larger the torsion angle is,the larger the vibration amplitude is.

    When the torsion angle is the same, the larger the focal length, the larger the vibration amplitude.

    Therefore, double wedge vibration welding allows to widen the weld joint  while achieving better weld formability.

    Hope this information is helpful for you.If you have any questions,please feel free contact to XT LASER.

    Sales Manager:Anne Zhang

    Mob.whatsapp:+8615098735595

    Skype:amyzhang1321

    Email:xintian121@xtlaser.com

     

  • How to Maintain the Handheld Laser Welding Machine-Anne

    How to Maintain the Handheld Laser Welding Machine

    The hand-held laser welding machine has the advantages of simple operation, beautiful welding seam, fast welding speed and no consumables.so

    The laser welding can perfectly replace the traditional argon arc welding and electric welding in thin stainless steel plate, iron plate, galvanized steel plate and other metal materials welding.
    Handheld laser welding is 2-10 times faster than conventional welding, and a machine can save at least 2 workers a year.so

    The weld seam is smooth and beautiful, reducing the subsequent grinding process, saving time and cost.

    The laser welding workpiece has no deformation, no welding, and the welding is firm. Less laser welding consumables.

    Manual operation and maintenance of hand-held laser welding machine

    1.Hand-held laser welding machine operators must be trained to understand the use of system lights and buttons, familiar with the most basic equipment knowledge.so 
    2.Check the working line slot before work, the wire is not damaged and exposed.It is strictly prohibited to place tools on the water cooler.
    3.It is strictly forbidden to place liquid objects and flammable articles on the control cabinet. The temperature of the operation room must not exceed 25 ℃ no leakage and leakage.No leakage of air, water and electricity.so

    Maintenance of welding machine body.

    1.Periodic testing.so
    2.Clean up the dust inside the welder regularly
    3.Check the wiring of the electric power wiring regularly.
    4.Replace defective parts during annual maintenance and inspection.Comprehensive repair work such as outer casing and insulation deterioration.so 

    Regular Maintenance and inspection.

    Regular Maintenance and inspection can reduce the occurrence of welding failure, extend the service life, improve work efficiency, ensure the performance and safety of welding machine.

    Hope this information is helpful for you.If you have any questions of machine,welcome to contact XT LASER.so 

    Sales Manager:Anne Zhang

    Mob.whatsapp:+8615098735595

    Skype:amyzhang1321

    Email:xintian121@xtlaser.com