Hand-held Laser Welding Heads/Galvanometer Welding Heads/Fiber Laser Welding Head

1. Hand-held Laser Welding Heads STW-ND18

• 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.

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

• 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

3. Galvanometer Welding Heads STW-Nd65/Nd31

• 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.

4. Cladding Heads STW-ND66/ND45

• 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.

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

• 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.

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

• 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.

7. ST-GQ Series Fiber Laser Welding Head

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.