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 ...
Under the wear and high-frequency impact of mud and sand, the traditional chrome plating layer on the excavator bucket shaft is prone to peeling off, resulting in rapid wear and a service life of only 1-2 months. Frequent replacement affects the construction progress.
When repairing the bucket shaft with Daokedao laser cladding equipment, the cladding layer is metallurgically bonded to the substrate, with a bonding strength exceeding 380MPa and not easily peeled off. The surface hardness of the coating reaches HRC65-68, the wear resistance is 5 times that of the chrome plating layer, and the surface roughness Ra is ≤ 0.6 μ m.
The service life of the repaired bucket shaft has been extended to 8-10 months. After a certain engineering team adopted this technology, the excavator failure rate was reduced by 90%, and the annual replacement cost was saved by more than 400000 yuan, which is suitable for the harsh working conditions of the construction machinery industry.
