What is a battery laser welding machine?

BATTERY LASER WELDING MACHINE Fully automated or manually loaded, this laser welding machine can be integrated in high volume battery production lines. It can make cell-to-busbar connections for various battery-module and battery-pack designs.

What can a battery & laser welding expert do for You?

Our battery and laser welding experts are involved at every step of the project. They can optimize the laser welding performance for your specific application, support your product design phase from a laser welding perspective, assist in preproduction and testing phases, and build battery modules to test your process.

Can a laser welding machine make battery-to-busbar connections?

It can make cell-to-busbar connections for various battery-module and battery-pack designs. With its unique engineering and vision that offers the fastest welding speed for batteries, this machine outperforms other laser welding solutions and has the ability to replace over 10 wire bonding machines with a single unit.

What types of battery cells can be laser welded?

All types of battery cells can be laser welded, including cylindrical cells, prismatic cells, and pouch cells. Laser welding is being implemented for a wide range of electric battery applications: With more than 6kW of laser power, the welding speed can be scaled to meet short cycle time requirements.

Can a laser weld a battery?

Laser welding can be optimized for minimal heat input. As a result, batteries do not suffer from excessive heating and maintain better mechanical properties. Lasers can weld dissimilar materials with varying fusion temperatures without the need for filler material. Examples include steel-copper, steel-aluminum, aluminum-copper, and steel-nickel.

What types of welding parameters can be updated automatically?

Examples include steel-copper, steel-aluminum, aluminum-copper, and steel-nickel. Laser parameters can be updated automatically for different needs. This is ideal if you are working with multiple module and pack designs involving various cell types and busbar thicknesses. The welding process can also be updated on the fly for different thicknesses.