XW-LG4000W Prismatic Battery Gantry Galvo Type Continuous Fiber Laser Welding Machine

XW-LG4000W prismatic battery gantry galvo type continuous fiber laser welding machine is used for lithium prismatic battery module and pack assembly. It is suitable for welding battery busbars, terminals and connection parts in energy storage battery packs, EV battery modules and customized prismatic battery production projects.

The machine combines continuous fiber laser welding, gantry motion control and galvo scanning. It can help battery pack manufacturers complete stable and repeatable welding for aluminum busbars, copper busbars and module connection components.

Machine Function

Laser welding is a non-contact process. A high-energy laser beam directly heats and melts the material surface, and the weld is formed after cooling and crystallization. In prismatic battery pack production, this process is often used for busbar welding, battery terminal welding, module connection welding and sealing welding.

XW-LG4000W integrates the laser welding system and motion control into a PC operation interface. Operators can edit the welding path, monitor the process and manage motion control parameters according to the battery module structure and busbar layout.

Key Features

• Designed for prismatic battery module and pack laser welding
• Suitable for aluminum busbar, copper busbar and battery terminal welding
• 4000W continuous fiber laser configuration for common battery welding applications
• Gantry motion platform with galvo welding head
• PC-based control system for programming, testing and maintenance
• Supports automatic or semi-automatic welding process requirements
• Can weld straight lines, arcs and complex plane trajectories
• Integrated graphic editing, operation monitoring and motion control
• High-performance 4-axis motion control for welding trajectory teaching
• Multi-language interface support for international projects

Applications

• Prismatic battery pack busbar laser welding
• Battery terminal and connection part welding
• Energy storage battery module assembly
• EV lithium battery module and pack production
• Aluminum and copper battery connection welding
• Semi-automatic or automatic prismatic battery assembly lines

Why Choose a 4000W Gantry Galvo Welding Machine

For many prismatic battery pack projects, 4000W laser power is a practical configuration for common busbar and terminal welding applications. It can support stable welding quality while keeping the machine configuration suitable for pilot lines, medium-capacity production and customized pack assembly projects.

XWELL can help evaluate the laser power, fixture design, welding path, cooling system and automation level according to your battery module drawing, busbar material and production capacity requirement.

Information Needed for Quotation

To recommend a suitable prismatic battery laser welding machine, please share the following information:

• Prismatic cell size and battery module structure
• Busbar material, thickness and welding position
• Battery terminal or connection part material
• Module drawing or welding path drawing
• Required welding depth, welding speed or laser power if known
• Target production capacity and automation level
• Whether fixture, CCD inspection, conveyor or loading system is required

FAQ

What can the XW-LG4000W laser welding machine weld?

It can be configured for prismatic battery busbar welding, terminal welding and module connection welding, including aluminum and copper connection parts according to the project requirement.

Is 4000W suitable for prismatic battery pack welding?

Yes. A 4000W continuous fiber laser is commonly used for many prismatic battery busbar and terminal welding applications. The final configuration should be confirmed according to material thickness and welding depth.

Can the welding path be customized?

Yes. The machine supports graphic editing and motion control for straight lines, arcs and more complex welding trajectories.

Can this machine be used in an automatic battery pack assembly line?

Yes. It can be integrated with prismatic cell compression, laser cleaning, CCD inspection, BMS testing and other battery pack assembly equipment according to the customer’s process flow.

Related Equipment

• XW-LG6000W Prismatic Battery Gantry Galvo Type Continuous Fiber Laser Welding Machine
• Prismatic cell compress machine
• Prismatic cell laser cleaning machine
• Prismatic cell CCD polarity inspection machine
• Prismatic battery full assembly line

Send us your battery module drawing, busbar material, welding position and target capacity. XWELL can recommend a suitable 4000W prismatic battery laser welding solution for your project.

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