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 piston rod of hydraulic cylinders in construction machinery is impacted and corroded by sand and gravel, and the traditional electroplating layer will scratch and rust after 6 months, leading to oil leakage. Daokedao adopts ultra high speed laser cladding technology to melt Cr ₂ O Ⅲ ceramic coating, with a coating thickness of 0.3mm, hardness HRC70, and salt spray corrosion resistance of up to 8000 hours. After repairing 200 piston rods, a construction machinery leasing company in Brazil extended the lifespan of the piston rods from 6 months to 3 years, saving 1.8 million yuan in replacement costs annually. The repaired piston rod has a smooth surface, with a 70% reduction in seal wear. The hydraulic cylinder oil leakage failure rate has decreased from 25% to 2%, and the equipment attendance rate has increased by 15%.
