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 valve core is subject to erosion and corrosion during medium transportation. The average service life of traditional stainless steel valve cores is only 6-12 months, and leakage problems occur frequently. The Daokedao automated laser cladding equipment uses Stellite 6 Stellite alloy powder to fuse a 2-3mm wear-resistant and anti-corrosion layer on the sealing surface of the valve core. The hardness of the cladding layer is HRC58-62, and its erosion resistance is four times higher than that of stainless steel. Its sealing performance is stable in media such as sewage and steam. The application of a certain water supply plant shows that the service life of the valve core after melting is extended to 36 months, the valve leakage rate is reduced from 5% to 0.1%, and the annual cost of valve replacement in a single plant is saved by more than 120000 yuan. The automated sealing surface processing technology of the equipment ensures that the sealing accuracy meets the standard.
