How Blue Lasers Are Transforming Copper Welding?
Copper’s strength is its weakness — high conductivity and reflectivity make it notoriously difficult to weld with traditional infrared lasers. Blue lasers absorb more than 10x better on copper than IR, enabling cleaner, more efficient welding with less energy, no spatter, and perfect seams. Copper is ideal for electricity but a problem for lasers. Its […]
