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 arm frame shaft of the construction machinery pump truck is subjected to high pressure and alternating loads. Traditional welding repair requires a large amount of heat input, and the deformation of the shaft body exceeds 0.3mm, resulting in the arm frame stretching and jamming, and the welding layer is prone to cracking, with a repair success rate of less than 60%.
The Daokedao laser cladding equipment adopts low stress cladding technology, with a heat input of only 1/7 of the weld deposit, and the deformation of the arm shaft is controlled within 0.05mm, without the need for subsequent calibration. Using high hardness wear-resistant alloy powder, the hardness of the cladding layer reaches HRC62-65, and the wear resistance is improved by 4 times.
The service life of the repaired boom shaft has been extended to 2-3 years, and the stability of the pump truck boom operation has been improved by 40%. After adopting this technology, a construction company has reduced equipment downtime losses by more than 600000 yuan per year, ensuring construction efficiency.
