Robotic Laser Welding Machine Characteristic
- High Precision: Accurate positioning, excellent repeatability, high product consistency, and low defect rate.
- High Efficiency: Integrates with robots and automated programming, enabling 24-hour continuous production and significantly increasing capacity.
- Strong Compatibility: Supports multiple materials such as stainless steel and aluminum alloy, allowing for multi-purpose use and expanding order capabilities.
- Flexible Operation: Six-axis linkage adapts to complex and irregular trajectories, meeting the needs of various processing scenarios.
- Safety Certified: Complies with CE/ISO standards, ensuring safe operation and meeting global export compliance requirements.
What is Robotic Laser Welding Machine?
This is an advanced 3d laser welding machine.
Combines the flexible movement capabilities of a robot with laser welding technology and can realize automated and high-precision welding operations.
The operator first sets the robot’s motion trajectory and welding parameters through programming.
Then the robot performs welding operations according to the preset program, which greatly improves production efficiency and saves labor costs.
Common Customer Pain Points and Solutions
Pain Points1: When purchasing robots, do you often hesitate due to high prices and concerns that incorrect selection will affect ROI?
Solution: Our robots are significantly lower in price than the industry average for the same type and configuration.
We offer free samples and on-site testing to verify suitability with real workpieces, avoiding incorrect selection.
Based on actual customer feedback, the payback period is approximately 6–12 months.
Pain Points2:Your production is falling behind schedule, welding speeds are slow, machine failures are frequent, and skilled welders are hard to find. Pressure is building rapidly.
Solution: Our automated welding system can replace over 60% of manual welding, easily integrating into your production line and increasing your capacity by 3-5 times compared to manual welding.
Built with high-quality components, it offers reliable operation with an MTBF of ≥ 10,000 hours and comes with one year of after-sales support.
Need to switch products? No worries – the changeover process takes only 10 minutes or less, making it ideal for batch production.
Pain Points3:Are your welds exhibiting defects, weak points, leaks, or uneven width?
Solution: Our high-precision weld tracking system ensures uniform, strong, and leak-proof welds (IP67 protection rating).
Using a pre-set process library, you can easily handle welding of materials such as stainless steel, aluminum, and copper, quickly achieving stable, high-quality welding results. We also offer free process development and sample testing services for your complex parts.
Pain Points4:Is your current production line incompatible with new robots – resulting in complex installation, difficult programming, and limited future expansion?
Solution: Thanks to standardized interfaces, our system seamlessly integrates with robots from brands like ABB, FANUC, and Yaskawa, as well as positioners and grippers.
We provide offline programming software and comprehensive installation support; the intuitive drag-and-drop interface allows your team to get started after just one week of training, without requiring any coding.
The modular design means you can upgrade power, adjust focal length, or add workstations later, protecting your long-term investment.
Types of welding robots
Core Parts of Robotic Laser Welding Machine
Industrial welding robot, high stability, heavy load capacity, and high precision.
High electro-optical conversion efficiency, maintenance-free operation.
Temperature control accuracy up to ±0.5℃, CE certification, RoHS certification.
Intelligent control hub, precisely control laser output, and real-time adjustment.
Robot Laser Welding Machine Optional Accessories
Based on your needs, we’ll suggest the right accessories.
Application of Robotic Laser Welding Machine
The welders are adopted across industries for their precision, flexibility, and superior weld quality.
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Welding of metal shell of power distribution cabinet
Robotic Laser Welding Machine Welding Materials
Our robotic laser welding systems deliver stable, high-quality welds on a wide range of metal materials.
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- Suitable Thickness: 1.0 – 3.0 mm
- Recommended Power: 1.5 – 3 kW
- Welding Features: High-speed welding, smooth seam, low heat input
- Typical Applications: Automotive panels, battery housings, aluminum frames
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- Suitable Thickness: 0.5 – 1.8 mm
- Recommended Power: ≥ 2 kW
- Welding Difficulty: ★★★★☆ (High Reflectivity)
- Welding Features: Deep penetration, high conductivity control
- Typical Applications: Busbars, batteries, electrical components
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- Suitable Thickness: 1.0 – 3.5 mm
- Recommended Process: Gap control & vapor management
- Welding Features: Reduced spatter, strong zinc layer control
- Typical Applications: Automotive parts, enclosures, frames
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- Suitable Thickness: 1.0 – 4.5 mm
- Recommended Power: 1 – 3 kW
- Welding Features: Clean weld seam, minimal deformation
- Typical Applications: Kitchenware, medical devices, metal furniture
Why Choose Robot Laser Welding Machine?
Low pollution, low energy consumption, environmental protection
High energy utilization rate, less electricity consumption
High equipment stability and long service life
Make more stuff , but with fewer people.
Robotic laser welder with welding positioner
This custom robotic laser welding station is tailored for a specific client — it’s dedicated to precision welding of High-voltage Circuit Breaker Closing Connecting Rods.
The white, transparent pipeline here is a smoke extraction device that efficiently purifies welding fumes.
Robotic laser welder with weld seam tracker
Designed for fire extinguisher welding, this welder features a weld seam tracker that aligns joints in real-time, eliminating weld deviations to ensure airtight, uniform bonds — a key factor in meeting the pressure resistance and safety standards required for these pressure vessel components.
Robotic laser welding system in welding room
Our robotic laser welder redefines traditional welding booth design: replacing small-screen-only monitoring, it uses a retractable acrylic glass booth—letting workers visually track operations without screens, balancing protection and visibility.
Its robotic laser system (paired with a horizontal positioner) precisely welds new energy vehicle aluminum components, meeting the industry’s high-quality needs.
Aligned with strict EU/US production safety standards, it’s a practical solution for new energy auto parts welding.
Company Advantages
We provide comprehensive pre-sales technical support and offer free sample production.
During project implementation, we provide one-stop services including debugging, training, acceptance testing, and delivery.
Backed by global technical support and a professional after-sales service system, we ensure worry-free use for our customers, and all products come with a quality guarantee period.
In addition, we offer comprehensive customized solutions, covering robot and laser brand selection, tooling and fixture design, dust-proof devices and safety fence systems, and support production line integration to meet the personalized needs of different industries and application scenarios.
Customize Your Robotic Laser Welding Machine: Add-Ons
The robot rail is a core component for expanding the welding capacity of large workpieces, and needs to be selected according to the workpiece size and precision requirements.
It is recommended to provide workpiece length, weight, and precision indicators to design the track length, load-bearing, and drive solutions.
Dual-robot dual-station welding operation system, the welding robots can be operated simultaneously or in division; two independent working stations can carry out welding tasks alternately or in parallel, improving production efficiency, suitable for batch workpiece welding
It integrates robotics, welding processes, electrical control and other technologies to automate the production process, reduce manual intervention, improve production efficiency and product quality stability, reduce production costs, improve the working environment, and ensure the safety and health of operators.
It's Time to Transform Your Workshop
Robotic laser welding machines can be easily installed anywhere in your workshop
Robotic laser welding machines are easy to install, occupy a small area, and can be easily moved to any location in the workshop by using a manual hydraulic pallet truck.
Highly automated, the robotic laser welding machine ensures precise, consistent welds while boosting efficiency, yield, and solving labor shortages.
We provide a variety of personalized customization services to customize suitable welding positioner to match the robotic laser welding machine to meet your production requirements.
More About Robotic Laser Welding Machine
- Sample pictures
- Parameter List
- Video
- Weld Penetration Reference Table
| Specification | CH1500 | CH2000 | CH3000 |
| Maximum Power | 1500W | 2000W | 3000W |
| Optical Maser Wavelength | 1080nm±5nm | 1080nm±5nm | 1080nm±5nm |
| Fiber Output Quantity | Route 1 | Route 1 | Route 1 |
| Fiber Length | 10m | 10m | 20m |
| Depth Of Weld | 3mm Stainless Steel | 4.5mm Stainless Steel | 6mm StainlessSteel |
| 2mm Aluminium Alloy | 3mm Aluminium Alloy | 5mm Aluminium Alloy | |
| nput Voltage | AC220V+10%/3P+PE | AC220V+10%/3P+PE | AC380V+10%/3P+PE |
| Overall Power | 15KW | 18KW | 21KW |
| Type Of Cooling | Water-cooling | Water-cooling | Water-coolng |
| Optical Fiber Interface Model | QBH | QBH | QBH |
| Fiber Core Diameter | 50um | 50um | 50um |
| Robot Arm Span | 1.4m-2m(choosable) | 1.4m-2m(choosable) | 1.4m-2m(choosable) |
If you want more videos about our machines, you can access our official channel——Grand Laser
| Power | Iron (Carbon Steel) | Stainless Steel (304/316) | Aluminum (Series 5/6) | Copper (Pure Copper) |
| 2000W | 2mm | 2mm | 2.5mm | 1.5mm |
| 3000W | 3–4mm | 3–4mm | 5mm | 2.5mm |
| 6000W | 5–6mm | 5–6mm | 8mm | 4mm |
| 12000W | 12.5–14.5mm | 10.5–13.5mm | 6.5–7.5mm | 5.5–6.5mm |
Key Influencing Factors:
- Process Parameters: Faster welding speed results in shallower penetration (e.g., with a 2000W welding system, 0.2m/min achieves 3.2mm, while 3m/min only yields approximately 1mm); defocusing amount and pulse waveform significantly affect the penetration depth of highly reflective materials.
- Material Characteristics: Aluminum/copper have high reflectivity and thermal conductivity, resulting in lower penetration depth than iron/stainless steel; using blue lasers or a helium-argon mixture can further improve penetration depth and stability.
- Equipment and Environment: Lower beam quality M² value and higher shielding gas purity lead to better penetration depth and weld quality; process trial welding calibration is required before mass production.
The robotic laser welding machine supports complex welding paths and multiple joint types, ensuring high repeatability and consistent weld quality:
- Butt welding
- Fillet welding
- Lap welding
- Circular welding
- Curved and 3D path welding
The robot system enables accurate positioning and stable motion control, even for complex workpieces.
This system is suitable for different production needs:
- High-volume, continuous production lines
- Medium and small batch production with multiple product types
- Automated welding cells with fixtures or rotary tables
- Integration with conveyors, positioners, and clamping systems
The robotic laser welding machine can be customized based on your part size and production layout:
- Small precision parts
- Medium-sized metal components
- Large workpieces with robot linear track (optional)
- Custom fixtures and laser welding cells can be designed according to drawings or samples.
If you want to get the exact price of this machine, you need to provide the following information:
- Welding workpiece pictures and videos
- Welding type
- Material thickness
- Product size (length*width*height)
- Product name and application area
- Are you an agent or a user?
- Your country and city
You can also click this link to view our standard quote and get more information about it.
Yes. It includes a vision-based seam tracking device where a camera can detect the weld gap in real time.
Yes. As a hybrid laser welding machine, it can weld multiple workpieces at the same time as long as the workstations are sufficient.