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 surface precision of printing machine rollers directly impacts printing quality. Traditional chrome-plated rollers require stripping the old chrome layer for repair after wear, which takes 7 days and risks roller deformation. DaoKedaolaser cladding employs nickel-phosphorus alloy mirror cladding technology, eliminating the need to strip old coatings. It directly clads the worn surface with a coating thickness tolerance of ±0.01mm, achieving a post-polishing surface roughness of Ra0.05μm, matching new rollers. After repairing a φ300mm printing roller at a German printing factory, the repair time was reduced from 7 days to 1.5 days, extending the roller's lifespan from 3 years to 8 years, with single-roller repair costs amounting to just one-third of new rollers. Post-repair, the register accuracy error for printed materials was less than 0.02mm, raising the qualification rate from 97% to 99.8%, resulting in annual waste loss savings exceeding $50,000.
