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Daokedao Laser Cladding: Leak-Proof Solution for Hydraulic Cylinder Rod Repair
Date:2025-09-29 13:30     Source:daokedao     Browse:75

Hydraulic cylinder rods are prone to seal failure due to scratches and corrosion during use. Traditional electroplating repair has high pollution and long cycle time. Daokedao Laser Cladding equipment uses environmentally friendly alloy powder, with no heavy metal emissions, complying with green production standards. The surface roughness of the cladding layer can reach Ra 1.6μm, meeting seal requirements without subsequent grinding. The bonding strength between the cladding layer and the cylinder rod matrix exceeds 600MPa, and scratch resistance is improved by 6 times. The equipment supports the repair of cylinder rods with different diameters (20-300mm), shortening the repair time of a single rod to 3 hours, helping hydraulic equipment enterprises reduce rework rates and improve product reliability.

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