Converging-diverging lens

With this product, users can continuously adjust the focus through the program to quickly puncture thick plates or plates of different materials and thicknesses. The product can be equipped with a large aperture lens cluster to integrate the beam. The heads have a diverse interface setting allowing for use with many types of fiber lasers. The optimization of optical design and water cooling design allows the laser head to operate stably and durably at high laser power.

Let’s take a look at some images of the Fiber Laser cutting head from Vietweld:

 

 

 

With this product, users can continuously adjust the focus through the program to quickly puncture thick plates or plates of different materials and thicknesses. The product can be equipped with a large aperture lens cluster to integrate the beam. The heads have a diverse interface setting allowing for use with many types of fiber lasers. The optimization of optical design and water cooling design allows the laser head to operate stably and durably at high laser power.

Let’s take a look at some images of the Fiber Laser cutting head from Vietweld:

 

 

 

With this product, users can continuously adjust the focus through the program to quickly puncture thick plates or plates of different materials and thicknesses. The product can be equipped with a large aperture lens cluster to integrate the beam. The heads have a diverse interface setting allowing for use with many types of fiber lasers. The optimization of optical design and water cooling design allows the laser head to operate stably and durably at high laser power.

  1. Raytools for BT210S cutting head:

BT210S Series 1500W Laser Cutting Head

Nozzle type: Single, Double, Custom
Nozzle diameter: 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm

Specifications for the BT210S cutting head:

 

Power rating ≤1500W
Clear aperture 25mm
Focal length of lens tube 75mm / 100mm
Focal length 100mm / 125mm
Protective lens φ24.9 mm * 1.5 mm (CM)
φ27.9 mm * 4.1 mm (FM)
Air pressure support ≤20bar
Weight ~ 2.3kg

 

Technical Specifications for BM114S Cutting Machine:

Power Rating ≤6KW
Clear Aperture 35mm
Standard Direct-View Protective Glass φ38mm * 1.5mm
Focal Point Protective Glass φ37mm * 7mm
Auto Focus
Range: +10 to -14mm
Acceleration: ≤10m/s²
Speed: ≤10m/minute
Accuracy: ≤50μm
Air Pressure Support ≤30bar

3. Raytools for BT240S Nozzle:

BT240S SERIES 3.3KW Laser Cutting Head

• Optimized optical configuration, designed for smooth and efficient air flow;
• Comprehensive dust-proof design, dual protection, lens contamination risk is almost zero;
• The head body is enhanced with collision protection function;
• The focus adjusting rotary table can be manually adjusted, good and flexible adjustment, adjustment range is 20mm, accuracy is 0.05mm;
• With various optical interfaces, can be adapted to various fiber lasers;
• The collimator, focusing lens, and nozzle all have a cooling structure;
Technical Specifications of the BT240S Cutting Nozzle.
Power Rating ≤3.3KW
Clear Aperture 28mm
Collimator Focal Length 100mm
Focusing Focal Length 125mm / 155mm / 200mm
Window φ24,9mm * 1,5mm (CM) φ27,9mm * 4,1mm (FM)
Supported Gas Pressure ≤25bar
Weight ~ 3,5kg
Height Sensor (EtherCAT or ± 10V optional)
Working Distance (Recommended 1mm) 0,3-10mm
Calibration Auto calibration / Manual adjustment
Response time <1ms
Temperature stability Within the range of 0 to 45 ℃, the temperature stability is within ± 5%
Power supply requirement 24V
Output (linear signal or optimized curve) 0 ~ 10V / + – 10V Analog

4. Raytools for the BM115 nozzle:

• High-speed piercing and cutting
Integrated design to ensure sealing. Improved QBH fiber optic interface, improved laser compatibility, and no more failure due to leakage and other reasons.
• Highly efficient cooling
Each collimating and focusing lens is water-cooled. Increased air cooling flow for the nozzle, effectively protecting the nozzle and ceramic, and extending the working time.
• High-speed cutting
Time to pierce a 25mm carbon steel plate is less than 2s @ 8000W, significantly improving cutting efficiency.
• Large clear aperture
Clear aperture of 36.1mm, reducing the effect of stray light interference, ensuring cutting quality and service life.
• Auto-focus
With collimated focus, the focus moves faster and has a larger focus range than a focusing focus.
• High durability
Rated up to 8kW optical power at 1 µm, with a D38.1 lens group and more convenient cutting of thick plates.

Technical specifications for the BM115 cutting nozzle:

Power rating Fiber laser ≤8KW
Clear aperture 36.1mm
Auto-focus Range: +15 ~ -20mm (FL150) , +20 ~ -25mm (FL200) Acceleration: ≤10m/s2 Speed: ≤15m/min Accuracy: ≤50 µm
Collimating lens Focal length 100mm
Focusing lens Focal length 150mm / 200mm
Protective glass size Collimating: Φ38mm × 1.5mm Focusing: Φ37mm × 7mm
Supported gas pressure <30bar
Weight 6.5kg

Many genuine Ray