Laser Welding Machine For Prismatic Battery Pack Assembly
Model No.: ACEY-LWM
Application: Steel, copper, aluminum, tin, nickel, chromium, gold, silver, titanium, niobium and other metals or alloys and other dissimilar materials.
Warranty: 1 year
MOQ: 1 set
Package: Plywood Case
Xiamen Acey New Energy Technology Co.,Ltd is one of the most reliable manufacturers and suppliers of laser welding machine for prismatic battery pack assembly in China. Please rest assured to buy high quality products made in China here from our factory. Contact us for customized service.
1500W-6000W Fiber Laser Welding Machine for Prismatic Battery Pack Assembly
Products Description
The ACEY-LWM laser metal welding machine is a continuous laser welding system developed for high-precision metal joining in lithium battery manufacturing. It combines a high-power fiber laser source, galvanometer scanning head, XY gantry motion platform, servo-driven positioning system, and programmable welding software to provide stable and repeatable welding performance.
The system is particularly suitable for prismatic and pouch battery pack assembly, including battery interconnection and metal component welding. With laser power options from 1500W to 6000W, the machine can be configured according to the material, workpiece structure, welding path and production requirements.
Its gantry-based structure provides a large working area, while the galvanometer system enables rapid movement along programmed welding paths. The machine can operate as a standalone workstation or be integrated into an automated battery pack production line.
Applications
The battery laser welding machine can be used for a variety of metal welding operations in lithium battery manufacturing, including:
- Prismatic lithium battery pack assembly
- Pouch battery pack assembly
- Battery module manufacturing
- Battery busbar welding
- Battery connector welding
- Aluminum and copper component welding
- Nickel and other conductive metal welding
- Battery pack metal structure welding
- Automated battery production line integration
The actual welding configuration can be selected according to the battery structure, material combination and required welding pattern.
Features
1. 1500W-6000W Continuous Fiber Laser
The machine is available with multiple laser power configurations from 1500W to 6000W, allowing customers to select a suitable power level according to the material and welding requirements. The continuous fiber laser provides stable energy output for high-speed and consistent welding operations.
2. Gantry and Galvanometer Welding System
The machine combines an XY gantry motion platform with a high-power galvanometer welding system. This configuration allows the laser head to follow different programmed trajectories and is suitable for complex welding patterns used in battery pack manufacturing.
3. High-Precision Servo Motion
The positioning system uses servo motors and precision guide rails to provide fast and accurate movement.
The specified repeat positioning accuracy is ±0.02 mm, supporting applications where consistent welding position is important.
4. Flexible Multi-Axis Control
The system can support up to 6-axis motion control, providing greater flexibility for complex battery welding applications.
It can also be connected with an automated production line when a higher level of manufacturing automation is required.
5. Optional CCD Monitoring and Infrared Positioning
A CCD monitoring system can be added for welding observation and process debugging. An optional infrared positioning system can assist operators in locating the welding position and focal length before processing. These options can be selected according to the customer's production and inspection requirements.
6. Water-Cooling System
The laser welding system uses a water circulation cooling system to maintain stable operating temperature during continuous production.
Temperature control helps maintain consistent welding performance and supports long-term machine operation.
Technical Parameter
| Parameter | Specification |
| Model | ACEY-LWM1500Z / LWM2000Z / LWM3000Z / LWM4000Z / LWM6000Z |
| Laser Output Power | 1500W / 2000W / 3000W / 4000W / 6000W |
| Laser Type | Continuous Fiber Laser |
| Laser Wavelength | 1070 nm |
| Laser Output Method | QBH |
| Cooling Method | Water Cooling |
| Working Area – X Axis | 1000 mm |
| Working Area – Y Axis | 800 mm |
| Working Area – Z Axis | 400 mm |
| Repeat Positioning Accuracy | ±0.02 mm |
| Fiber Cable Length | 10 m / 15 m / 20 m |
| Motor | 400W Servo Motor |
| CCD | 1.3 Megapixel, Anti-Flash |
| Motion Control | Up to 6-axis |
| Working Voltage | AC220V 50/60Hz or AC380V 50/60Hz |
| Machine Cooling | 1.5P / 2P / 3P / 4P / 6P |
| Reference Machine Size | 1450 × 1050 × 2050 mm or 1700 × 1280 × 2050 mm |
| Reference Weight | 350 kg / 450 kg |
Products Details
Why Use Fiber Laser Welding for Battery Pack Manufacturing?
Laser welding provides a non-contact welding process with a concentrated energy beam, making it suitable for applications that require accurate positioning and controlled heat input. For battery pack manufacturing, the process can help achieve:
- Precise and repeatable welding paths
- Fast continuous welding
- Stable weld quality
- Accurate positioning of complex welding patterns
- Reduced mechanical contact with the workpiece
- Flexible welding of different metal components
- Easy integration with automated production equipment
For customers manufacturing prismatic or pouch battery packs, the combination of continuous fiber laser technology and programmable motion control provides greater flexibility when different welding patterns or battery pack designs are required.
Frequently Asked Questions
1. What type of batteries can this laser welding machine weld?
The machine is mainly designed for metal welding applications in prismatic and pouch lithium battery PACK assembly. The exact battery format and welding process should be evaluated according to the battery structure and joint design.
2. What laser power options are available?
The ACEY-LWM series is available in 1500W, 2000W, 3000W, 4000W and 6000W configurations. The appropriate power depends on the welding material, thickness, joint structure and required production speed.
3. Can it weld aluminum and copper battery components?
Yes. The machine is designed for metal welding applications and can be configured for conductive materials used in battery manufacturing, including aluminum and copper. Welding parameters should be determined according to the specific material and joint.
4. Is CCD vision available for this laser welding machine?
Yes. A 1.3-megapixel anti-flash CCD monitoring system is available as an optional configuration. It can assist with welding observation, positioning and process debugging.
5. Can the machine be connected to an automatic battery production line?
Yes. The system can support up to 6-axis motion control and can be configured for integration with an automated production line.
6. What cooling system does the laser welder use?
The machine uses a water circulation cooling system. Different cooling machine configurations are available according to the selected laser power.
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