WSX 3D Fiber Cutting Head SW20A laser cutting head fiber for cutting machine fiber laser cutting head
Detailed information：
3D Fiber Cutting Head SW20
1. This cutting head has strong advantages in medium power large format fiber laser cutting applications.
2. The internal structure of the laser head is completely sealed, which can prevent the optical part from being polluted by dust.
3. The laser head adopts two-point centering adjustment, and the focusing adopts cam structure, which is accurate and convenient to adjust.
4. The protective lens is installed in a drawer, which is easy to replace.
5. Can be equipped with various lasers with QBH connectors.
6. The overall lightness and compact structure are suitable for use on the manipulator.
Product Size:
| Maximum air pressure | 25Bar | Horizontal adjustment range | ±1.5mm | Effective aperture | 20mm |
| Collimating focal length | 75mm/100mm | Vertical focusing range | ±4mm | weight | 2.1kg |
| Focal length | 125mm/150mm | Applicable power | ≤2000W |
QBH components
The core connector for connecting to the laser fiber, providing an industry standard fiber access port.
water cooling components
All water-cooled parts are made of stainless steel, equipped with M5*Ф6 water pipe interface, providing enough cooling water for commuting, cooling the high temperature generated by the heat scattered to the inner wall from the residual light, and cooling the QBH components at the same time.
Beam Expander
The beam expander is assembled in the laser head, and includes a beam expander cavity, a beam expander lens group, and a level adjustment system.
Horizontal adjustment device: The beam expander has a built-in light center adjustment position adjustment device. Adjust the two screws in front of the beam expander assembly with an inner hexagon to adjust the light center.
Focus Components
The focusing assembly is assembled in the laser head, including an adjustment structure, a focus locking device, a focusing lens group, a focusing lens cavity and a water cooling system for lens cooling.
The focusing method adopts a cam structure, which is precise and convenient to adjust.
Protective mirror assembly
The protective lens is installed in a drawer, which is easy to replace.
Fix it under the focusing assembly with 4-M4 screws.
The protective mirror is designed to withstand the high pressure of the gas.
sensor assembly
The sensor assembly is located at the end of the laser head and is connected to the body with 4-M4 screws;
The sensor provides capacitive signal for the height adjustment system;
Ceramic Rings and Nozzles
The nozzle and ceramic components are manufactured with high precision, which guarantees the lowest concentricity error during component replacement, thereby reducing or even eliminating adjustment.
In cooperation with the sensor, it provides capacitive signal collection and adjustment for different cutting needs.
Product parameters:
Maximum power 2000W
Collimated focal length 75mm/100mm
Focusing focal length 125mm/150mm/200mm
Vertical focus range ±5mm
Horizontal adjustment range ±1.5mm
Effective clear aperture 25mm
Maximum air pressure 25Bar
Weight 3.3 kg
Can be used for IPG, SPI, Rofin, nLight, Coherent, Raycus, Maxphotonics and other lasers; QBH connector can be installed
