The Laser Welding Robot System is an automated 6-axis fiber laser seam welding cell engineered for high-speed, minimal-distortion metal joining on stainless steel, aluminum, carbon steel, and copper alloy fabrications.
Key Benefits of Our Laser Welding Robot
Non-Contact Welding – Laser beam eliminates mechanical contact, reducing workpiece distortion and fixture maintenance.
Adaptive Precision – ±0.05 mm repeatability with real-time focus adjustment for consistent weld quality.
High-Speed Production – Welding speeds up to 10 meters per minute, enabling rapid processing of thin and thick metal plates.
Material Versatility – Compatible with stainless steel, aluminum, carbon steel, copper alloys, and reflective surfaces.
Compact and Easy Integration – Small footprint allows seamless integration into existing lines or robotic cells.
Industrial Safety – IP54-rated joints, laser safety interlocks, and certified compliance with industrial standards.
Technical Parameters
| Parameter Category | Specific Specification |
| Robot Model |
BRTIRUS1820A 6-Axis Industrial Robot |
| Arm Span (Reach) |
1895 mm |
| Repeat Positioning Accuracy |
+/-0.05 mm |
| Maximum Payload |
20 kg |
| Laser Power Capacity | 1 kW to 5 kW CW Fiber Laser |
| Power Capacity (Robot) |
5.87 kVA |
| Equipment Weight |
Approx. 230 kg (Robot Body) |
| Protection Class |
Wrist: IP54; Body: IP40 |
| Motion Range (J1 - J6) |
J1: +/-155 deg, J2: -140 deg / +65 deg, J3: -75 deg / +110 deg, J4: +/-180 deg, J5: +/-115 deg, J6: +/-360 deg |
| Max Axis Speed |
J1: 110 deg/s, J2: 140 deg/s, J3: 134 deg/s, J4: 273 deg/s, J5: 240 deg/s, J6: 375 deg/s |
| Base Mounting Pattern |
350 x 290 mm pattern (4 x 20 mm thru-holes) |
| Tool Flange Interface |
8 x M6 tapped holes (15 mm depth), 70 mm PCD |
Applications and Compatible Materials
|
Industry |
Typical Components |
Materials |
|
Automotive |
Body panels, chassis components, battery trays |
Galvanized steel, high-strength steel, and aluminum alloys |
|
Electronics & 3C Devices |
Sensor casings, housings, and connectors |
Stainless steel, titanium alloys, copper alloys |
|
Aerospace |
Engine ducts, fuselage frames |
Aluminum alloys, titanium alloys, superalloys |
|
Precision Metal Fabrication |
Medical instruments, precision meters |
Stainless steel, titanium, copper alloys |
On-Site Simulation and Structural Close-Up Display
BRTIRUS1820A 6-Axis Industrial Robot: Compact articulated robot arm providing an 1895 mm reach and +/-0.05 mm trajectory repeatability.
Fiber Laser Power Source: High-efficiency CW fiber laser generator operating within 1 kW to 5 kW output capacity.
Wobble Laser Welding Torch: Water-cooled optical head with motorized scanning mirrors and protective quartz cover slide.
Automated Cold Wire Feeder: Synchronized top-mounted wire feeder for gap-filling applications using 0.8 mm to 1.2 mm welding wire.
Dual-Axis Servo Positioner: Heavy-duty rotary tilting table enabling continuous 360-deg rotation to maintain optimal flat seam orientation.
Robot & Laser Control Cabinet: Centralized controller managing robot kinematics, laser power modulation pulse frequency, gas flow timing, and safety interlocks.
Figure 2.1On-site Physical Object Diagram
Laser Safety & Environmental Standards
EN 60825-1 Compliance: Designed for integration into Class 1 laser safety enclosures with interlocked access doors.
Process Shielding Gas Management: Dual-channel pneumatic inputs for Nitrogen/Argon shielding gas to prevent weld seam oxidation.
Fume Extraction Connectivity: Torch head features auxiliary mounting points for high-vacuum laser welding fume extraction nozzles.
FAQ
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