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 ski resort cable car hoist needs to operate in a low-temperature ice and snow environment below -20 ℃, repeatedly clamping the steel cable. Traditional galvanized parts become rusty and loose within one year due to low-temperature brittleness and corrosion, and replacement requires a three-day shutdown. This will cause huge losses during the peak skiing season. Daokedao cladding Ni Al alloy coating adopts low-temperature preheating process to avoid substrate embrittlement. The coating is resistant to salt spray corrosion for 6000 hours, with low-temperature impact toughness ≥ 25J/cm ² and a 4-fold increase in wear resistance. After being applied at a ski resort in the Alps of Austria, the lifespan of the rope gripper has been extended to 5 years, the maintenance cycle has been extended from 1 year to 3 years, and the downtime for maintenance has been reduced by 80%, successfully avoiding downtime during the peak skiing season. The annual maintenance cost of 120000 euros is saved, the stability of the clamping force of the cable car is improved, and the accident rate of cable car operation is reduced to zero. The ski resort operation director said that "this is the core equipment to ensure winter operation".
