Laser welding and cleaning: power and precision in a single tool
- Welding
(with and without material input)
The Oxyhtech NovaLaser uses a high-energy laser beam to melt the base material with high precision.
In filler
welding, a metal wire is added to the melt pool to join parts, especially
useful when there are clearances or reinforcement of the joint is required.
In
non-filler welding, the laser directly melts the edges of the parts, ideal for
tight joints and high aesthetic quality.
During both processes, nitrogen is used as a shielding gas, which prevents oxidation of the weld seam, improves the surface finish and ensures greater mechanical strength and durability of the joint. This also reduces porosity formation and eliminates the need for more expensive gases such as argon in many applications.
- Laser
cleaning
Using high-frequency laser pulses, the NovaLaser removes rust, paint, grease or surface impurities without affecting the base material. This process requires no chemicals or consumables, and is environmentally friendly. The beam only interacts with the contaminants, leaving the surface intact.
