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 main shaft of the mine hoist is the core load-bearing component. Traditional welding repair requires a large amount of heat input, and the shaft body is prone to stress cracks, posing safety hazards during operation. After repair, the service life is only 1-2 years.
The Daokedao laser cladding equipment adopts low stress cladding technology, with a heat input of only 1/8 of that of electric welding, no stress cracks in the spindle, and a 50% increase in fatigue strength. Using high toughness wear-resistant alloy powder, the transition between the cladding layer and the substrate is smooth, and the impact resistance is excellent.
The service life of the repaired spindle has been extended to 5-6 years, and the operational safety of the hoist has been improved by 90%. After adopting this technology, a mining enterprise has reduced the cost of safety hazard investigation by more than 500000 yuan per year, ensuring the safety of mining hoisting operations.
