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 ...
Motor spindle bearing wear is a common industrial failure, where traditional welding repairs often lead to deformation, while replacing the spindle incurs high costs. Daokedaow uses micro-cladding technology, employing 42CrMo alloy powder matched to the spindle material, achieving a metallurgical bonding strength of 600 MPa between the cladding layer and the substrate. Real-time calibration via laser interferometry ensures post-repair dimensional tolerances of ±0.01mm and roundness errors ≤0.005mm, fully meeting original bearing assembly requirements. The equipment features a dedicated spindle support fixture to prevent cantilever deformation, enabling single-piece Φ100mm×1000mm spindle repairs in just 8 hours. Post-repair spindle operation vibration values remain ≤2.5mm/s, with a service life reaching 90% of a new spindle, while total costs are only 35% of replacement. This solution is ideal for motor repair shops and manufacturing enterprises.
