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 charging gun of new energy vehicles needs to ensure the accuracy of insertion and extraction. Traditional spray coatings are prone to adhere to plastics, resulting in surface defects on the charging gun. Moreover, the wear resistance of the coating is limited, with a service life of only 10000 to 20000 molds.
The Daokedao laser cladding equipment uses anti adhesive and wear-resistant alloy powder, and the friction coefficient of the cladding layer is as low as 0.09, reducing plastic adhesion by 80%. The coating hardness reaches HRC63-66, and the wear resistance is three times that of traditional spraying. The insertion and removal accuracy of the charging gun is improved by 20%.
The service life of the repaired mold has been extended to 40000 to 50000 mold cycles, the qualification rate of the charging gun has increased by 15%, and the repair cost is only one-third of that of the new mold. After a certain car company adopted this technology, the maintenance cost of molds was reduced by 70%, which helped to increase the production capacity of charging guns.
