EV Battery Fiber Laser Welding

EV Battery Fiber Laser Welding

– Fiber laser welding machine for precise parts.

– SFP/FP fiber laser welder series is a new generation near-infrared semiconductor pumped fiber laser.

– With good beam quality, fiber transmission and high electro-optical conversion efficiency, it is mainly used for rapid welding thin materials.

– The welding process is conduction welding, with the laser radiation heats the surface of the workpiece, and the surface heat is diffused to the inside through heat conduction.

-It is widely applied to weld micro and small parts.



☑ High aspect ratio, thin weld width, minimal heat-affected zone, zero deformation, and fast welding speed.

☑ The weld is smooth and clean, with or without simple process after welding.

☑ High electro-optical conversion efficiency, can be as high as 25%.

☑ Energy consumption is extremely low.

☑ The optical device has a long lifespan and is maintenance-free.

☑ Laser beam splitting system: One laser source can serve several welding stations.

fiber laser welder

By controlling parameters such as the width, energy, peak power and repetition frequency of the laser pulse, the workpiece can be melted to form a specific molten pool.

Application and Samples

– EV battery welding, pipe welding, thin steel plate welding
– Electronic components, instrumentation, medical equipment, small metal parts welding
– Stainless Steels, Carbon Steels
– Gold & Silver, Aluminum, Tool Steels
– Nickel Alloys, Brass & Copper, Titanium

Technical Specs

Laser ModeSFP150
Wavelength1070 nm 
Work ModeQW/CW
Maximum Average Power (W)QW 150 W/ CW 250 W
Maximum Peak Power (kW)1.5
Maximum Pulse Energy (J) 15     
Pulse Width (ms)0.2~50
Maximum Pulse Frequency (Hz)500
Wave Form50 x 16 sections 
Fiber Output1~4
Maximum Beam Splitting Frequency (Hz)80
Fiber Diameter (um)200 
Cooling SystemAir-cooled
Power Input220±10%,50/60 Hz

Options and Accessories

Galvanometer Scanning Worktable, 3-Axis / 4- Axis XYZ(XYZR) standard stroke worktable, Mold repairing worktable, Robot arm workstation, Other customized worktable.
fiber laser welding machine

Welding Worktable

fiber laser welding machine

Welding Worktable

fiber laser welder

Welding Worktable

fiber laser welder

Welding Worktable

fiber laser welding

Welding Worktable

fiber laser welding machine

Welding Worktable


Let’s talk about your project. Our experts are here for you!

Related Products

Call me back

Error: Contact form not found.