Laser Welding Head (Cladding Head)

Laser Welding Head (Cladding Head)

Keywords: Laser Welding Head, cutting, self-floating, cladding head

Fiber laser welding head has advantages over thin plate and tiny parts welding application. Complete sealed internal structure prevents optical part from polluted by dusts CAM structure focusing.

STX Series Laser Welding Heads

1. Fiber Laser Welding Head, Type I,  STX-XHG200AIH

laser welding head

  • Max. laser power: 2000W (higher power on request)

  • Fiber interface: QBH

  • Collimation: D30F80/F100

  • Focusing: D30F120/F150/F200/F250/F300

  • Clear aperture: D26mm

  • Collimated glass: D28X2mm

  • Focus protection glass: D30X4mm

  • Assist gas pressure: 10, 15, 20, 25par

  • Weight: 1.33kg

2. Fiber Laser Welding Head, Y Type, STX-XHG200AYH

  • Max. laser power: 2000W (higher power on request)

  • Fiber interface: QBH

  • Collimation: D30F80/F100

  • Focusing: D30F120/F150/F200/F250/F300

  • Clear aperture: D26mm

  • Collimated protection glass: D28X2mm

  • Focus protection glass: D30X4mm

  • Charge Coupled Device (CCD): 700TVL

  • Assist gas pressure: 10, 15, 20, 25par

  • Weight: 2.25kg

3. Fiber Laser Welding Head, Type Y, STX-XHG300AYH

laser welding head

  • Max. laser power: 3000W (higher power on request)

  • Fiber interface: QBH

  • Collimation: D28F80(2A)

  • Focusing: D30F120/F150/F200/F250/F300

  • Clear aperture: D26mm

  • Collimated protection glass: D28X2mm

  • Focus protection glass: D30X4mm

  • Charge Coupled Device (CCD): 700TVL

  • Assist gas pressure: 10, 15, 20, 25par

  • Weight: 2.8kg

4. Fiber Winging Welding Head, Type I, STX-XHWB200AIH

  • Max. laser power: 2000W (higher power on request)

  • Fiber interface: QBH

  • Collimation: D20F70/F100

  • Focusing: D20F120/F150/F200/F250/F300

  • Clear aperture: D14mm

  • Collimated protection glass: D20X2mm

  • Focus protection glass: D20X2mm

  • Max motor speed:1.5W r/min

  • Spot diameter:1-3mm (other diameter on request)

  • Assist gas pressure: 10, 15, 20, 25par

  • Weight: 1.4kg

5. Fiber Winging Welding Head, Type Y, STX-XHWB200AYH

laser welding head

  • Max. laser power: 2000W (higher power on request)

  • Fiber interface: QBH

  • Collimation: D20F70/F100

  • Focusing: D20F150/F200/F250/F300

  • Clear aperture: D16mm

  • Collimated protection glass: D20X3mm

  • Focus protection glass: D20X3mm

  • Charge Coupled Device (CCD): 700TVL

  • Max motor speed:1.5W r/min

  • Spot diameter:1-3mm (other diameter on request)

  • Assist gas pressure: 10, 15, 20, 25par

  • Weight: 2.73kg

6. Fiber Winging Welding Head, Type Left F, STX-XHWB200ALH-L

  • Max. laser power: 2000W (higher power on request)

  • Fiber interface: QBH

  • Collimation: D20F100

  • Focusing: D20F150/F200/F250/F300

  • Clear aperture: D16mm

  • Collimated protection glass: D20X3mm

  • Focus protection glass: D20X3mm

  • Charge Coupled Device (CCD): 700TVL

  • Max motor speed:1.5W r/min

  • Spot diameter:1-3mm (other diameter on request)

  • Assist gas pressure: 10, 15, 20, 25par

  • Weight: 3.2kg

7. Fiber Welding Head with Changeable Beam Diameter, Type Y, STX-XHWBK200AYH

laser welding head

  • Max. laser power: 2000W (higher power on request)

  • Fiber interface: QBH

  • Collimation: D20F70/F100

  • Focusing: D20F150/F200/F250/F300

  • Clear aperture: D16mm

  • Collimated protection glass: D20X3mm

  • Focus protection glass: D20X3mm

  • Charge Coupled Device (CCD): 700TVL

  • Max motor speed:1.5W r/min

  • Adjustable spot size:0-4mm(other diameter on request)

  • Assist gas pressure: 10, 15, 20, 25par

  • Weight: 2.89kg

8. Fiber Welding Head with Changeable Beam Diameter, Type Y, STX-XHWBK300AYH

  • Max. laser power: 3000W (higher power on request)

  • Fiber interface: QBH

  • Collimation: D30F100

  • Focusing: D30F150/F200/F250/F300

  • Clear aperture: D26mm

  • Collimated protection glass: D22*2mm

  • Focus protection glass: D30*4mm

  • Charge Coupled Device (CCD): 700TVL

  • Max motor speed:2W r/min

  • Adjustable spot size:0-4mm(other diameter on request)

  • Assist gas pressure: 10, 15, 20, 25par

  • Weight: 2.83kg

9. Handheld Winging Welding Head, STX-XHWB150ASC1

laser welding head

  • Max. laser power: 1500W (higher power on request)

  • Fiber interface: QBH

  • Collimation: D20F70

  • Focusing: D20F150/F200/F250

  • Clear aperture: D14mm

  • Focus protection glass: D20X3mm

  • Max motor speed:1.5W r/min

  • Spot diameter:1-3mm (other diameter on request)

  • Assist gas pressure: 10, 15, 20par

  • Weight: 0.9kg

10. Handheld Winging Welding Head, STX-XHWB200ASC1

  • Max. laser power: 2000W (higher power on request)

  • Fiber interface: QBH

  • Collimation: D20F100

  • Focusing: D20F150/F200/F250

  • Clear aperture: D16mm

  • Focus protection glass: D20X3mm

  • Max motor speed:1.5W r/min

  • Spot diameter:1-3mm (other diameter on request)

  • Assist gas pressure: 10, 15, 20par

  • Weight: 0.89kg

11. Handheld Welding Head with Changeable Beam Diameter, STX-XHWBK200ASC1

laser welding head

  • Max. laser power: 2000W (higher power on request)

  • Fiber interface: QBH

  • Collimation: D20F100

  • Focusing: D20F150/F200/F250

  • Clear aperture: D16mm

  • Focus protection glass: D20X3mm

  • Max motor speed:1.5W r/min

  • Adjustable spot size:0-4mm(other diameter on request)

  • Assist gas pressure: 10, 15, 20par

  • Weight: 1kg

12. Fiber Dual-axis Swinging Welding Head, STX-XHWB200A

  • Max. laser power: 2000W (higher power on request)

  • Fiber interface: QBH

  • Collimation: D20F100

  • Focusing: D30F120/F150/F200/F250/F300

  • Clear aperture: D16mm

  • Collimated protection glass: D20X3mm

  • Focus protection glass: D30X4mm

  • Charge Coupled Device (CCD): 700TVL

  • Max motor frequency:300Hz

  • Spot type: O, 8, ∞, —, | (1-5mm) (other diameter on request)

  • Assist gas pressure: 10, 15, 20, 25par

  • Weight: 3.65kg

STW Series Laser Welding Heads

1. Hand-held Laser Welding Heads STW-ND18

laser welding head

  • This welding head could be widely used in complex and irregular welding process such as cabinets, kitchen, staircase, shelf, gridiron, stainless steel door and window guardrail, distribution box, stainless steel furniture and other industries. It is a perfect replacement of traditional argon arc welding in welding thin stainless steel plate, iron plate, aluminum plate and other metal materials.

  • Smart internal design and interactive control system expand the tolerance range and welding width of the processing parts, and solve the disadvantage of minor laser welding spot, and provide better welding forming.

  • Light shape, ergonomic design, advanced structure, and reliable performance ensure comfort grip and simple operation.

  • Nice welding seam, fast welding speed, no consumables, no welding marks, no discoloration, no later polish.

  • This head could be equipped with a variety of angular nozzles to meet the welding needs of different products.

ModelSTW-ND18
Power range1500W
Adjustable width0-4mm
Fiber interfaceQBH
Collimating lens50mm
Focal length of lens125/150mm
Weight1.36kg

2. Wobble Welding Head STW-ND80/ND60/ND24/ND15

laser welding head laser welding head

  • This composite fiber welding laser head is cost-effective, having a strong advantage in welding highly reflective materials and high power welding.

  • It adopts the motor to drive the X, Y-axis galvanometer lens with a variety of wobbling modes. It allows the work piece with irregular welds, and the larger clearance. Processing parameters can significantly improve the welding performance.

  • Fully sealed internal structure protects optical parts from pollution by dust.

  • Air curtain parts prevent welding slag from entering head inside.

  • Easy to change/replace protective windows via drawer structure.

  • Fit for QBH connector

ModelSTW-ND80STW-ND60STW-ND24STW-ND15
Max gas pressure25bar
Horizontal adjustment range±1.5mm
Vertical adjustment range±10mm
Clear aperture48mm27mm26mm
Effective aperture32mm50mm27mm27mm
Collimating focal length100mm100/150mm100mm75/100mm
Focusing focal length100/190mm300mm200mm300mm
Max. applicable power6kW6kW6kW1.5kW
Dimension (mm)441x141x120
Weight7.3kg6.5kg3.8kg3.3kg

3. Galvanometer Welding Heads STW-Nd65/Nd31

laser welding head

  • This fiber laser welding head has a strong advantage in welding speed and high accuracy with high efficiency in multipoint welding.

  • It adopts the motors to drive the X, Y-axis galvanometer lens, F-theta lens to focus with a variety of wobbling modes, all of which can significantly improve the welding performance.

  • Fully sealed internal structure protects optical parts from pollution by dust.

  • Air curtain parts prevent welding slag from entering head inside.

  • Fit for QBH connectors.

ModelSTW-ND65STW-ND31
Max. applicable power6kW4kW
Scanning area334x334mm210x210mm
Collimating focal length100mm100mm
Focusing focal length600mm250/400mm
Weight13.5kg7.5kg

4. Cladding Heads STW-ND66/ND45

laser welding head

  • Three-way powder feeding and one-way gas feeding design.

  • Adjusting reasonable air pressure to feed the powder.

  • Full-sealed internal structure protects optical part from pollution by dust.

  • Cooling parts ensure lens at a reasonable temperature.

  • Well matched various diode sources.

ModelSTW-ND66STW-ND45
Max. applicable power6kW4kW
Clear aperture50mm46mm
Effective aperture48mm46mm
Collimating focal length100/150mm100mm
Focusing focal length250/300mm250/300mm
Weight6.6kg5.5kg

5. Hybrid Multi-wavelength Welding Heads STW-ND36/ND30

hybrid multi-wavelength laser welding head

  • Fiber and diode are well matched

  • A strong advantage in welding back reflection materials such as copper

  • and aluminum.

  • Reducing welding spattering of different welding materials.

  • Enhancing welding speed, finish and quality.

  • Widely used in power battery and thin sheet metal welding, such as safety valves, battery poles, battery seals, etc.

ModelSTW-ND36STW-ND30
Max. applicable power4kW2kW
Effective aperture48mm36mm
Collimating focal lengthF100*F100mmF75*F100mm
Focusing focal length200/250mm200/250mm
Vertical adjustment range±4mm±4mm
Weight5.5kg3.2kg

6. High Power Welding Head STW-ND/61/ND40/ND26

high-power laser welding head

  • Cost-effective and strong advantage in welding plates.

  • Outstanding welding performance with good cooling and optical design.

  • High dustproof from fully sealed internal structure, guaranteeing protective window’s lifespan.

  • CCD module could be equipped with camera and display to achieve welding seam tracking.

  • Well matched various laser source.

ModelSTW-ND61STW-ND40STW-ND26
Max. applicable power6kW4kW2kW
Clear aperture48mm48mm27mm
Effective aperture48mm48mm48mm
Collimating focal length150mm100/150mm110mm
Focusing focal length200/250mm150mm200mm
Weight4.6kg4.2kg4.2kg

7. ST-GQ Series Fiber Laser Welding Head

ModelSTGQ-DGLHJ-001ASTGQ-HJ-001BST-GQ-JYHJ-001C
Description
ApplicationThick plate and large partsThin plate, tiny and medium parts
Max. power4000W2000W1000W
Collimator Focal Length100mm, 125mm75mm, 100mm75mm, 100mm
Focal Length150mm, 200mm150mm, 200mm150mm, 200mm
Horizontal Adjustment±4mm±4mm
Clear Aperture40mm24mm24mm
Weight4.2 kg3.2 kg2.3 kg
Features
  1. With air curtain to prevent welding slag from entering the welding head

  2. CCD can be equipped as per customer’s requirement

  3. Complete sealed internal structure can prevent optical parts in cutting head from polluted by dusts

  4. It is modular design with high precision, easy to maintain.

  5. Drawer installation method make protective lens exchange process more convenient.

  6. Easy to control precision with CAM structure focusing system.

  7. QBH connector (can be changed to QCS, QD conector, please enquire).

STGQ-HJ-001B

STGQ-JYHJ-001C

8. STD80 Series Fiber Laser Welding Head

Suitable for the fiber-coupled Nd:YAG laser beam via the connector D80. The laser beam goes into the welding head via D80 and then the laser beam is focused onto the workpiece to be welded. The co-axial assistant gas can be input via gas connector. The fiber connector D80 and focusing lens inside the head will be water-cooled for high power laser.

Part numberSTD80-H
LaserNd:YAG
Laser wavelength1064nm
Input connector typeD80
Focal length of focal lens100 or 120mm
Focusing adjustable range15mm
CoolingWater cooling for both input connector and focusing
Assistant gasCo-axial gas inlet & outlet
Max. Allowed input laser powerAverage 500W <30Hz
OptionCo-axial CCD and monitor
Part numberSTD80-V
LaserNd:YAG
Laser wavelength1064nm
Input connector typeD80
Focal length of focal lens100 or 120mm
Focusing adjustable range15mm
CoolingWater cooling for both input connector and focusing
Assistant gasCo-axial gas inlet & outlet
Max. Allowed input laser powerAverage 500W <30Hz

STOS Series Fiber Laser Welding Head

laser welding head

1. STOS-LW405A/B

  • Drawer installation method.

  • Water cooling module.

  • Anti-splash gas curtain.

  • External red light focusing module.

  • CCD and display module.

Interface typeQBHQCS
Laser incident mode90°
laser power<2000W
Focal length150mm, 180mm, 250mm
Collimating Focal length80mm~150mm
Collimating control range±5mm
protective gasparaxial / coaxial
weight3.5KG

2. STOS-LW404A/B

  • Drawer installation method.

  • Water cooling module.

  • Anti-splash gas curtain.

  • External red light focusing module.

  • CCD and display module

Interface typeQBH
Laser incident angle90°
laser power<2000W
Focal length150mm, 180mm, 250mm
Collimating Focal length80mm~150mm
Collimating control range±5mm
Gas protectionparaxial / coaxial
weight3.5KG

3. STOS-Lw403A/B

  • Various Collimating,focus configuration specifications.

  • Drawer installation method.

  • Water cooling module.

  • Anti-splash gas curtain.

  • External red light focusing module.

  • CCD and display module.

Interface typeQBH /QCH
Laser incident waycoaxial
laser power<2000W
Focal length150mm, 180mm, 250mm
Collimating Focal length80mm~150mm
Collimating control range±5mm
Gas protectionparaxial / coaxial
weight3.5KG

4. STOS-LW407A

  • Custom weld pool width.

  • Reducing weld width requirements.

  • Various Collimating, focus configuration specifications.

  • Drawer installation method.

  • Water cooling module.

  • Anti-splash gas curtain.

  • External red light focusing module.

  • CCD and display module.

Laser incident modecommon axis
laser power<3000W
Collimating Focal length80mm~150mm
Collimating control range±5mm
scanning scopeless than or equal to Φ20mm
Track frequency130Hz
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