2DWeld
Cost-Eective Process Head for High-
Power Remote Laser Welding Applications
2DWeld is a modular remote laser welding head that can be congured
to support a broad range of applications, from the most basic and cost-
sensitive, to tight tolerance, demanding tasks involving “challenging”
materials. 2DWeld relies on industrially proven components to deliver
operational reliability, excellent beam quality, and consistent, high
quality welding results in all applications.
2DWeld is based on the intelliSCAN 30 III 2D scanning head, and
incorporates Coherent process optics and variety of high-quality
F-Theta objectives. The scanner controls have been developed based
on extensive applications and technology experience at Coherent. But,
this sophisticated hardware is still easy to use, thanks to the unique
ALI-Macro control hardware, in combination with Coherent Visual Laser
Marker software. These simplify welding job preparation and control,
and provide fast and reliable communication between production
control systems and the 2DWeld itself.
FEATURES
• Available with several different
magnifications and working areas
• Compatible with both standard FL
and FL-ARM HighLight fiber lasers
• Supports up to 5 kW multi-mode and
2.5 single-mode CW operation
• Optional camera for pre-welding
adjustment
• Adjustable single and double air knifes
BENEFITS
• High weld quality in all applications
• Superior processing speed
• Single point of contact for installation,
service and application support
• Easy and quick installation
2DWeld Datasheet
SPECIFICATIONS 2DWELD
Heads per system 1 – 2
Power (kW) Up to 5 kW (cw)
Fiber feed Vertical/Horizontal
Wavelength (nm) 1070 ± 10
Fiber connectors QD/QB
SCANNER OPTICAL UNIT
Scanner type intelliSCAN 30 III (2D)
Collimating units (focus length, mm) 100, 120, 160, 200, 250
Scanner aperture (mm) 30
Objectives, F-Theta lenses (focus length,
mm)
*Calculated with 30mm beam diameter)
163 255 340 420 460
Nominal working eld (mm x mm) 55 x 55 82 x 82 155 x 155 185 x 185 230 x 230
Working distance (mm) 204 303 204 292 509
Transmission (%) > 94
Field correction accuracy (µm) < 300
Cooling water ow (l/min), at
- 20°C
- Δp < 0.1 bar
- p < 4 bar
1.5
Cooling air ow (l/min), at
- Δp < 0.1 bar
- Clean Air
20
Operating temperature (°C) 25 ± 10
Head weight (kg) < 20
SCANNER CONTROL UNIT
Cable length between control unit and
scanner (m)
10, 20
Cable length between control unit and
laser (m)
5, 15
Power supply 110 – 250 V
Communication protocol I/O, Ethernet
Control hardware ALI-macro
Control software Visual Laser Marker (VLM)
Dimensions (h x w x d, mm) 318 x 533 x 445
Weight (kg) < 25
ACCESSORIES
Accessories CCD camera, air knife single/double 6’’, standard robot mounting kit, cover windows