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 of the hydraulic excavator bucket pin shaft is prone to peeling off, resulting in rapid wear of the pin shaft and a service life of only 1-2 months. Frequent replacement affects the construction progress.
When repairing the pin 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, and its wear resistance is 5 times that of chrome plating. The surface roughness Ra is ≤ 0.6 μ m, and no subsequent grinding is required.
The service life of the repaired shaft has been extended to 8-10 months, and the failure rate of excavators has been reduced by 90%. After a certain engineering team adopted this technology, the annual cost of shaft replacement has been saved by more than 400000 yuan, and the construction efficiency has been significantly improved.
