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 ...
Large power generation unit rotors and heavy-duty compressor disk journals, subjected to alternating stresses and occasional impact loads over time, are prone to deep wear and fatigue damage. Using the Daokedaow high-power laser cladding equipment, high-chromium iron-based alloy powder with excellent compatibility with the substrate is directly applied for cladding repair without preheating. Through multi-pass overlapping technology and precise interlayer temperature control, the cladding layer thickness can reach over 3mm without metallurgical cracks. The cladding layer has been tested to achieve a hardness of HRC 60-63, with wear resistance 4-5 times that of the base material. This technology is particularly suitable for on-site rapid repair of critical components such as turbine rotors in thermal power plants and main shafts of large centrifugal compressors, reducing the traditional off-site repair cycle from 45 days to within 7 days. Each repair can save users over 60% in maintenance costs.
