Laser Quenching equipment
Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...
Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...
Used for surface strengthening, repair, and remanufacturing of components, the coating has high adhe...
Flexible processing of complex curved sheet metal parts, with high cutting accuracy, fast speed, and...
Specially designed for seamless welding of precision plastic components, with a small heat affected ...
Shielding gas is not optional in laser cladding; it is essential. Daokedao systems use an inert gas, typically Argon or Nitrogen, which is directed at the melt pool. This gas serves two critical functions. First, it prevents oxidation by displacing the oxygen from the air around the molten metal.
Oxidation can create inclusions and weaken the bond. Second, the shielding gas helps in shaping and concentrating the powder stream for efficient delivery into the melt pool. The correct flow and distribution of shielding gas are crucial parameters that Daokedao systems carefully control to guarantee a clean, high-quality, oxide-free clad layer.
