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 railway switch point rail is a key component for train turning, which is subject to repeated rolling and wear by the wheels. The service life of traditional high manganese steel point rails is only 1-2 years. The Daokedao automated laser cladding equipment uses ZGMn13 high manganese steel alloy powder to melt a 3-5mm wear-resistant layer on the pointed rail tread and tip. After water toughening treatment, the hardness of the cladding layer is HRC35-40, the impact toughness is ≥ 200J/cm ², and the wear resistance is three times higher than that of the original pointed rail. The application of a certain railway bureau shows that the service life of the melted switch rail has been extended to 5 years, the maintenance cycle of the turnout has been extended from once every quarter to once a year, and the annual maintenance cost of a single set of turnouts has been reduced by 60%. The on-site melting technology of the equipment can achieve in-situ repair of the track side.
