Best CW Fiber Laser Source | 300-80000W High Power Fiber Laser

High power CW fiber laser sources, also known as continuous wave fiber lasers, are extensively used in advanced manufacturing fields like laser cutting, welding, and melting. These fiber lasers use a high-power laser beam focused onto the material to generate a thermal effect for material processing. High power CW fiber laser sources can be divided into single-mode CW fiber lasers and multi-mode continuous wave fiber lasers. Currently, industrial-grade single-mode and multi-mode continuous wave fiber lasers can have maximum output powers of up to 20 kW and 500 kW.

CW fiber laser sources are highly stable for laser welding, particularly for lithium batteries. Lithium batteries are core components of electric vehicles that directly determine the overall vehicle performance. The precision and automation of production equipment directly affect the quality, efficiency, and consistency of batteries. Therefore, manufacturers have high requirements for welding strength, beam quality, welding effect, and stability. There is no doubt that CW fiber is the best choice.

The main parts of lithium batteries that need to be welded are the shell, electrode ear, explosion-proof film, and battery pack. Fiber laser welding technology can be used for sealing welding of safety valve structures, cover plate sealing welding, lead-out ear welding, ear assembly welding, and battery pack connection welding.

In the field of laser cutting, our CW fiber laser sources have excellent beam quality and stability. CW fiber laser sources can achieve more precise cutting of thick plates, greatly improving processing efficiency.

High power CW fiber laser sources are widely applicable for cutting, welding, drilling, cleaning, cladding, additive manufacturing of a wide range of metal materials such as stainless steel, carbon steel, aluminum, copper, etc.