Main Technical Parameters
| Parameter Category | Specific Specifications |
|---|---|
| Arm Span | 1895 mm |
| Repeat Positioning Accuracy | ±0.05 mm |
| Maximum Load | 20 kg |
| Laser Power | 1–5 kW |
| Equipment Weight | Approx. 230 kg |
| Protection Grade | Wrist IP54, Body IP40 |
Core Advantages
High-Precision Welding
Boasting a repetitive positioning accuracy of ±0.05 mm, our laser welding robots ensure consistent precision across all welding points.
High Welding Speed
The maximum welding speed is up to 10 meters per minute, facilitating high-speed welding of thin and medium-thick plates.
Durable
Constructed with high-strength steel and aluminum alloy, the robot body enables 8+ hours of continuous working time and delivers a service lifespan of over 7 years.
Flexible multi-axis linkage
The robotic arm and positioner realize multi-axis synchronous motion, capable of fulfilling complex 3D welding routes.
Application Fields and Compatible Materials
| Application Scenario | Specific Application Objects | Adaptable Materials |
|---|---|---|
| Precision Instruments | Sensor casings, medical instruments, meters | Stainless steel, titanium alloy, copper alloy |
| Aerospace | Aircraft fuselage frames, engine ducts, connectors | Aluminum alloys, titanium alloys, superalloys |
| Automobile Manufacturing | Body panels, chassis components, battery trays | Galvanized steel, high-strength steel, aluminum alloy |
On-Site Simulation and Structural Close-Up Display
Figure 2.1On-site Physical Object Diagram
Working Principle and Process
1. The operator fixes the workpieces to be welded on the welding workbench and completes precise positioning.
2. Welding parameters (such as laser power, welding speed, defocus amount, etc.) are set via the teach pendant, and the pre-programmed welding program is called.
3. After the equipment is started, the robot drives the laser welding torch to move to the welding starting position.
4. The laser welding torch automatically performs welding operations along the set trajectory. A real-time monitoring system is adopted during the process to guarantee welding quality. Upon completion of welding, the robot automatically resets and waits for the next work instruction.
Customer Case Video Showcase
Company Introduction
Chuanglida is a professional manufacturer of spot welding robot complete sets and a supplier of one-stop welding workstations. Customers can purchase robots separately or opt for a fully integrated turnkey delivery solution. We are able to provide product brochures, 3D CAD drawings and robot body inspection reports. All products adopt standardized export packaging and can be shipped worldwide.
You may submit a direct quotation request, or send us your workpiece process information to obtain a customized selection solution.
FAQ
Q: What laser power is generally recommended for laser welding robots?
A:
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1000W: Suitable for spot welding and seam sealing welding of 0.3mm–2mm thin stainless steel and carbon steel sheets.
1500W: Ideal for conventional welding of 1mm–3mm stainless steel and aluminum alloy.
2000W–3000W: Applied to aluminum alloy, red copper and 3mm–6mm medium-thickness plates; wire feeding is recommended.
4000W–6000W: Designed for new energy battery trays, thick aluminum plates, deep penetration welding and high-volume copper-aluminum dissimilar metal welding.
Q: How to select the robot payload and reach?
A:The total weight of a standard laser welding head and wire feeder ranges from 5 kg to 12 kg, so robots with 6 kg or 12 kg rated payload are highly recommended. Select a robot reach of 1400 mm, 1600 mm, 1800 mm or 2000 mm based on your workpiece size. Long-reach robots are recommended for large workpieces and long-stroke welding applications with positioners.
Q: What is the maximum and minimum weldable thickness for laser welding?
A: Autogenous laser welding is typically applicable for materials starting from 0.15 mm, and precision components as thin as 0.1 mm can be reliably welded. When adopting deep penetration welding combined with wire feeding, the equipment can handle plates ranging from 8 mm to 15 mm in thickness. Strict control over heat input is required for thin sheets to prevent weld burn-through.
Q: Why are pores prone to occur during laser welding of galvanized sheets? How to solve this problem?
A: Zinc features a low boiling point and will vaporize under high laser heat, which leads to pore defects during welding. Recommended solutions: Use an oscillating welding head, remove the zinc coating by pre-grinding, lower the welding speed, adjust the shielding gas angle for optimal protection, and adopt dedicated process parameters for galvanized sheet laser welding.
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