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 mold for the battery tray of new energy vehicles needs to withstand high-pressure forming loads. The hardness of the cavity treated with traditional quenching is low (HRC58-60), and the size deviation of the tray increases after wear. The service life of the mold is only 20000 to 30000 molds.
The Daokedao laser cladding equipment melts a high hardness wear-resistant coating on the surface of the mold cavity, with a hardness of HRC65-68, and the wear resistance is three times that of quenching treatment. By 3D scanning and replicating the original cavity data, the dimensional error after melting is ≤± 0.01mm, and the forming accuracy of the tray is improved by 30%.
The service life of the repaired mold has been extended to 60000 to 80000 mold cycles, the qualification rate of battery trays has increased by 15%, and the repair cost is only one-third of that of the new mold. After adopting this technology, a certain car company reduced the cost of mold replacement by 70%, which helped to increase the production capacity of battery trays.
