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 ...
The tractor drive shaft bears the high torque and impact of field operations, and traditional 20CrMnMo shafts are prone to spline wear and shaft fracture, with a service life of only 1-2 years. The Daokedao automated laser cladding equipment uses 30CrNiMo8 chromium molybdenum steel powder to melt a 2.5mm strengthening layer on the drive shaft spline and shaft shoulder. The hardness of the cladding layer is HRC45-50, the fatigue strength is increased by 50% compared to the original shaft, and the wear resistance of the spline is increased by 4 times. According to the application of a certain agricultural machinery factory, the service life of the drive shaft after melting has been extended to 5 years, and the fracture failure rate has been reduced from 10% to 0.5%. The batch melting line for agricultural machinery shafts of the equipment is suitable for mass production.
