Raytools BT240S Series User Manual
Raytools BT240S Series User Manual

Raytools BT240S Series User Manual

2d laser cutting head

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BT240S SERIES
3000W 2D Laser Cutting Head User Manual
Email: sales@raytools.net
Add: EMMENTALSTRASSE 96 CH-3414 OBERBURG, SWITZERLAND

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Summary of Contents for Raytools BT240S Series

  • Page 1 BT240S SERIES 3000W 2D Laser Cutting Head User Manual Email: sales@raytools.net Add: EMMENTALSTRASSE 96 CH-3414 OBERBURG, SWITZERLAND...
  • Page 2 This will help you to use it better. Because the product keeps renewing, please note the product you receive may differ slightly from the illustrations in this manual in some aspects. We apologize for your inconvenience here. RayTools AG. © Copy Right V1.0 1 | 19...
  • Page 3: Table Of Contents

    3.2.2 Removal and Installation of Collimating Protective Lenses of Laser Head ....14 3.2.3 Removal and Installation of Collimating Lenses ............15 3.2.4 Removal and Installation of Focus Lenses ..............16 3.3 Replace Nozzle Connector ....................17 3.4 Replace Nozzle ........................18 RayTools AG. © Copy Right V1.0 2 | 19 www.raytools.net...
  • Page 4: Summary

    The BT240S series is an optical fiber cutting head used by RAYTOOLS AG Company for the production and application of 3000W industrial lasers, its overall optimized optical focusing system,...
  • Page 5 4) WM component: protective lens can protect the focusing lens from the damage of return slags and extend the life of focusing lens; 5) TM component: guide the convergent beam to the workpiece and generate high-speed airflow jet joint-cuttings to achieve high-quality cutting. RayTools AG. © Copy Right V1.0 4 | 19 www.raytools.net...
  • Page 6: Installation-Mechanical Part

    This is one of the prerequisites for guaranteeing subsequent stability of cutting effect. Note: the Z-axis sliding base for fixing laser processing head should be connected with machine tools and well grounded. Figure 2 Diagram of mounting plate RayTools AG. © Copy Right V1.0 5 | 19 www.raytools.net...
  • Page 7: Water Pipe And Gas Pipe

    This water-cooled interface is designed as a closed-loop water-cooled system and can also be used in cooperation with external free water supply to meet the requirements in the above list. Figure 3 Water and gas water pipe connector position of two-dimensional laser head RayTools AG. © Copy Right V1.0 6 | 19 www.raytools.net...
  • Page 8: Assist Gas Interface

    90 degrees to the horizontal position, and then insert the fiber to prevent dust from falling on the surface of RayTools AG. © Copy Right V1.0 7 | 19 www.raytools.net...
  • Page 9: Insertion Direction Adjustment Of Fiber Interface

    QBH optical fibre splice. RayTools AG. © Copy Right V1.0 8 | 19...
  • Page 10 Note: the picture effect is for reference only. The shapes of various optical fiber connectors are different, and the bonding effect of the protective cap after assembly may be different to some extent. Figure 5 Locking completed RayTools AG. © Copy Right V1.0 9 | 19 www.raytools.net...
  • Page 11: Adjust

    The center-regulation of BT240S products can be done by adjusting the position of the collimator mirror in the X-Y direction. The adjusting screw is located on the cutting head, as shown in Figure 5- RayTools AG. © Copy Right V1.0 10 | 19 www.raytools.net...
  • Page 12: Adjust The Focus Position

    2. Adjust the scale of the focal length compass, adjust from +2 to -2, laser power is recommended to be 80-100w; 3. Then open the laser and drill a hole on the masking paper within 0.5mm each move (the smaller, RayTools AG. © Copy Right V1.0 11 | 19...
  • Page 13 Once the focal point position is adjusted properly, tighten “Screw 2” clockwise so as to prevent the change of focus position caused by mechanical vibration. Figure 6 Adjust the Focus Position RayTools AG. © Copy Right V1.0 12 | 19...
  • Page 14: Maintenance

    Slightly touch the edge of the dust-proof cover to raise and the dust cover will pop open; • Pinch the two sides of the drawer-type lens holder and pull out the base of protective lens; RayTools AG. © Copy Right V1.0 13 | 19...
  • Page 15: Removal And Installation Of Collimating Protective Lenses Of Laser Head

    Pinch the two sides of the protective lens holder and reinsert the lens holder into the laser processing head. • Tighten the nut Note: do not pull out the edge of the spring seal ring directly, which is very easy to damage the spring seal ring. RayTools AG. © Copy Right V1.0 14 | 19 www.raytools.net...
  • Page 16: Removal And Installation Of Collimating Lenses

    The collimating lens can be replaced when the laser head is removed from the machine. This manual is only explained for the collimation of RayTools. For the third party’s collimation, please refer to the installation manual provided by the manufacturer.
  • Page 17: Removal And Installation Of Focus Lenses

    The collimator lens can be replaced when the laser processing head moves away from the machine. This manual is only explained for the collimation of RayTools. For the third party’s collimation, please refer to the installation manual provided by the manufacturer.
  • Page 18: Replace Nozzle Connector

     Align the two 2mm dowel holes of the new ceramic body with the two dowel pins on the nozzle connection seat, press the ceramic body by hand and screw the press sleeve.  Screw the nozzle. RayTools AG. © Copy Right V1.0 17 | 19...
  • Page 19: Replace Nozzle

    BT240S 3KW 2D Laser Cutting Head User Manual 3.4 Replace Nozzle  Unscrew the nozzle.  Screw a new nozzle onto the nozzle connector.  Make capacitor calibration once again after replacement. RayTools AG. © Copy Right V1.0 18 | 19 www.raytools.net...

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