Fiber laser cutting head qbh cl100mm fl125mm
parameters
colimator focal length: 100mm
Focusing focal length; 125mm
Laser power maximum: 2000w (can be backward compatible)
The wavelength is from 900 to 1080 nm
The maximum aperture is ø24mm
Adjustment range Horizontal (3mm): +/- 1.5mm
Vertical (8mm): – 5mm to +3 mm
assembly
Rear threaded hole 4xM6 (deep 14mm)
Left and right sides M5 scavenging holes
M10 Cut the hole
BNC interface
Maximum pressure 0.5Mpa water cycle, the minimum flow 2L / min
Storage temperature -25 to 55 ° C
Operating temperature 5 to 55 ℃
Weight 3.5kg
Shipping list and optional accessories
Shipping list
Serial Number Name Specification Delivery Number
1 cutting head body 2000w cutting head body (including QBH connector) CHLC01-020-0001
2 ceramic body OD28 P01-020-0001
3 Nozzle Single Layer 1.5mm Pore P01-020-0002-D1.5
4 retaining ring M36X1 P01-020-0003
Coaxial cable BNC to SMA P01-020-0004
Optional accessories
Serial Number Name Specification Delivery Number
1 QBH connector M30 * 0.75 P01-020-0005
2 ceramic body OD28 P01-020-0001
3 Nozzle Single layer 1.0 mm Pore P01-020-0002-D1.0
Single layer 1.5 mm aperture P01-020-0002-D1.5
Single layer 2.0 mm aperture P01-020-0002-D2.0
Single layer 2.5 mm aperture P01-020-0002-D2.5
Single layer 3.0mm aperture P01-020-0002-D3.0
Double-layered 1.0 mm pore size P01-020-0002-S1.0
Double 1.2mm Aperture P01-020-0002- S1.2
Double 1.4mm Aperture P01-020-0002- S1.4
Double 1.5 mm pore size P01-020-0002- S1.5
Double 2.0mm pore size P01-020-0002- S2.0
Double layer 2.5 mm aperture P01-020-0002- S2.5
4 protection mirror with drawer mirror size 30X5 P01-020-0006
5 Protective Mirror 30X5 P01-020-0007
Fixing ring M36X1 P01-020-0003
Coaxial cable BNC to SMA P01-020-0004
8 Water pipe fitting M5 (SUS303) P01-020-0008
Fittings for tracheal joints
Debug reference data table
The following optical fiber process parameters to 500W, F100 collimation F125 focal length fiber cutting head, 50 micron fiber core diameter for the standard production.
| 500W fiber cutting parameters (carbon steel) | ||||||||||||
| Cutting Parameters | Punching parameters | |||||||||||
| Thickness (MM) | Power (W) | Speed (MM / MIN) | Gas | Pressure (KPA) | Focus | Nozzle (MM) | Power (W) | Gas | Pressure
(KPA) |
Frequency (HZ) | Duty Cycle | Time (S) |
| 1 | 500 | 8000-10000 | O2 | 400 | 0 | 1.5 | 500 | O2 | 400 | 150 | 50 | 0.5 |
| 2 | 500 | 4000-5000 | O2 | 300 | 0 | 1.5 | 500 | O2 | 300 | 150 | 50 | 1 |
| 3 | 500 | 3000-4000 | O2 | 300 | 0 | 1.5 | 500 | O2 | 300 | 150 | 50 | 1.5 |
| 4 | 500 | 1000-2000 | O2 | 300 | 0 | 1.5 | 500 | O2 | 300 | 150 | 50 | 2 |
| 5 | 500 | 1400-1600 | O2 | 300 | 0 | 1.5 | 500 | O2 | 300 | 150 | 50 | 2.6 |
| 6 | 500 | 800-1000 | O2 | 300 | -1 | 1.5 | 500 | O2 | 300 | 150 | 50 | 3 |
| 500W fiber cutting parameters table (stainless steel) | ||||||||||||
| Cutting Parameters | Punching parameters | |||||||||||
| thickness (MM) |
Power (W) | Speed (MM / MIN) | Gas | Pressure (BAR) | Focus | Nozzle(MM) | Power (W) | Gas | Pressure (BAR) | Frequency (HZ) | Duty Cycle | Time (S) |
| 1 | 500 | 9000-12000 | N2 | 8 | -1 | 2.0 | ||||||
| 2 | 500 | 5000-6000 | N2 | 10 | -2 | 2.0 | ||||||
| 3 | 500 | 500-800 | N2 | 13 | -3 | 2.0 | ||||||
Failure and solutions
No. Symptom Cause Solution
1 No cutting gas formed Incorrect gas connection Proper gas connection
Protective lens is loose or damaged Replace protective lens drawer or protective lens
Ceramic body and sensor seal is not strong Replace the wear seal
Gas local gas spill send laser head maintenance
2 Nozzle temperature too high Collimation center does not reorient alignment center
The focal spot is not good The beam does not have the spare path to adjust the focal position
Focus lens damage sent to the laser head repair
3 Gas / liquid not connected to the interface The gas liquid is not properly connected. Connect the gas liquid correctly
Other gas liquid leakage sent out laser head maintenance
4 Beam position centering Difficult to adjust the screw thread damage Damaged laser head repair
Collimated lens damage sent laser head repair
5 focus position adjustment difficult mechanical structure wear hard to send laser head repair
Focus lens damage sent to the laser head repair
6 Poor cutting effect Collimating or focusing lens contamination contamination Laser head repair
Protection Mirror Contamination Replace the protective lens
Focus position is not good Check the focus position, if necessary, zero focus
Cutting parameters inappropriate to identify the best cutting parameters
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