How thick of metal can a laser welder weld?

The thickness of metal that a laser welder can effectively weld depends on several factors, including the type of laser used, power output, beam quality, and the specific characteristics of the material being welded. Generally, laser welding is suitable for a wide range of metal thicknesses, from thin sheets to thicker sections.

It's worth mentioning that the specific capabilities of a laser welding machine, including maximum power output and focal spot size, will also influence the achievable weld thickness. 

ACEY-LW series continuous fiber laser welding machine chooses the most advanced fiber laser in the world as the laser light source. The laser is specially designed for high reflective materials (aluminum, copper), combined with the gantry machine tool independently developed, designed and manufactured by our company, it has excellent performance. Rigidity and stability; Driven by precision guide rails, equipped with high-response servo motors, high precision and fast speed; mainly for fast and precise welding, fiber lasers have high beam quality, high brightness, high conversion rate, maintenance-free, stable and reliable With a series of advantages such as low operating cost and small size, it is the first choice for welding aluminum, nickel, and copper.