Laser Welding
Handheld laser welding machine
BackHandheld welding machine introduction
LeMans handheld fiber laser welding machine adopts the latest generation of fiber laser to realize multi-fiber simultaneous output. Compared with traditionalhard optical output system, it can improve the degree of processing freedom, and cansimultaneously process multiple beams and multiple stations. Machining provides conditions for more precise welding. It has the advantages of simple operation, beautiful weld seam, fast welding speed and no consumables. It can be welded inmetal materials such as thin stainless steel plate, iron plate and galvanized plate, which can perfectly replace traditional argon. Arc welding, electric weldingand other processes.
The hand-held laser welding machine can be widely used in complex and irregular welding processes in kitchen cabinets, stair elevators, shelves, ovens, stainless steel door and window guardrails, distribution boxes, and stainless steelhomes.
Technical Parameters
| Serial number | project | parameter |
| 1 | Device name | Handheld fiber laser welding machine |
| 2 | Laser power | 500W/800W/1000W/1500W/2000W/3000W |
| 3 | Laser wavelength | 1070 NM |
| 4 | Fiber length | Standard 10M maximum support 15M |
| 5 | Way of working | Continuous / modulation |
| 6 | Speed Range | 0~120 mm/s |
| 7 | Cooling Water | Industrial thermostatic water tank |
| 8 | Working Temperature | 15~35 ? |
| 9 | Working humidity | < 70%No condensation |
| 10 | Welding thickness | 0.5-3mm |
| 11 | Welding gap requirements | ≤0.5mm |
| 12 | Voltage | 380V |
Welding Compare
| Comparison Project | Traditional Welding | Laser Welding | New Laser Welding |
| Heat input | Very high | Low | Low |
| Deformation | Big | Small | Small |
| Base Metal Bond strength | general | good | Very good |
| Final Product Processing | Polishing | No need to polish | No need to polish |
| Welding speed | general | 2 times of argon arc welding | 2 times of argon arc welding |
| Material | SS. CS.GS | SS. CS.GS | SS. CS.GS |
| Consumables | More | Less | Less |
| Operation difficulty | complex | General | Sample |
| Safety | Unsafe | Safe | Safe |
| Environment | Polluted | Environmental | Environmental |
| Fault tolerance | Good | not good | Good |
| Swing welding | No | No | Yes |
| Spot width adjustable | No | No | Yes |
| Welding quality | bad | General | Good |
Melt depth data
| power/Melt depth | stainless steel | Carbon steel | Galvanized sheet |
| 500W | 0.5-0.8mm | 0.5-0.8mm | 0.5-0.8mm |
| 800W | 0.5-1.2mm | 0.5-1.2mm | 0.5-1.0mm |
| 1000W | 0.5-1.5mm | 0.5-1.5mm | 0.5-1.2mm |
| 1500W | 0.5-2.0mm | 0.5-2.0mm | 0.5-1.8mm |
| 2000W | 0.5-3mm | 0.5-3mm | 0.5-2.5mm |
Handheld laser welding machine features：
- Simple and easy to operate, the weld is not deformed;
- Laser output is stable, ensuring weld consistency;
- High power density after laser focusing;
- deep, and small deformation.
The weld seam is smooth and beautiful, the welding workpiece has no deformation,the welding is firm, and no subsequent grinding process is required, which savestime and cost.
360 degree without dead angle micro soldering
After the laser beam is focused, a small spot can be obtained, which can be accuratelypositioned and used in the group welding of micro and small size workpieces for massproduction. Mainly for the welding of thin-walled materials and precision parts, it can realizespot welding, butt welding, stack welding, sealing welding, etc., high aspect ratio, small weldwidth, small heat affected zone, small deformation, fast welding speed, no need to be processed after welding or simply processed.
Fast, easy to operate, labor saving
Fast welding speed, 2-10 times faster than traditional welding, one machine can replace atleast 2 welders a year
Long life working, safer and more environmentally friendly
Laser welding is with low consumables for micro soldering.
Industry application
Cabinet kitchen, staircase elevator, shelf, oven, stainless steel door andwindow guardrail, distribution box, stainless steel furnishings and other industries.
