- Large working area: 400 mm × 400 mm × 75* mm (X×Y×Z)
- Fast weldng times
- Different weld geometries and depths due to temporal and spatial laser power modulation
- Active vertical axis with sensor technology
- Sensor for touchdown detection in combination with an adjustable hold-down force avoids damage to sensitive contact partners
- 1.5 kW laser beam source
- Image recognition (PR) for precise detection and correction of the weld location
- Minimal mechanical and thermal load
- Process monitoring via sensors for process illumination (plasma, thermal illumination and backscattered radiation)
- Standardized interfaces for line integration
Application examples:
- Welding of Cu leads on DCB/AMB
- Welding of Cu leads on Cu Busbar
- Welding of battery cells
- Welding of Al leads on Al
Laser Welder LW1089
Laser Weldhead
Laser weldhead
- Down hold force up to 200 N
- Regulation of the down hold force
- Touchdown detection
- Max. immersion depth: 100 mm
- Monitoring optics with ring light and image recognition
- Exchangeable down hold device
- Process gas supply / ventilation at the welding spot
Beam source
- Max. power: 1.5 kW, cw
- Laser beam quality: Single Mode
- Wavelength: 1070 nm
- Optionally, the laser beam source can be equipped with an air-water cooler for autarkic operation without a cooling water network
Optic
- Hesse optics module
- Focus spot diameter < 50 μm in combination with the above-mentioned laser
- Max. working area of the optics: 12 mm x 12 mm. Current achievable field of work results from the contour of the holding-down device
- Max. power: 1.3 kW, cw
- Permissible wavelength: 1070 nm
- Focus position dynamically adjustable
- Shape of the welded seam is configurable (line, wobble, spiral, circle, meanders;
customer-specific weld geometries can also be implemented - Temporal power modulation
- Process observation via backscattered radiation and / or process lights
- Dynamics of optics:
- Line welding with up to 1000 mm/s
- Wobble seam: Wobble frequency up to 1000 Hz
Working area
| Laser Welder | X | Y | Z |
| LW1089 | 400 mm | 400 mm | 75* mm |
| P-rotation: 360° | |||
Footprint
| W x D x H [mm] | |
| LW1089
excl. attached parts like e.g. control panel, status lamp |
1480 x 2150 x min. 2092 |
| External switch cabinet
excl. attached parts like main switch, door handles |
800 x 1000 x 2100 |
(*depending on product configuration)
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