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 grate of a garbage incinerator needs to withstand the erosion and corrosion of high-temperature incineration slag. The service life of a traditional heat-resistant steel grate is only 6-8 months, and replacement requires a 7-10 day shutdown, resulting in significant losses. The Daokedao automated laser cladding equipment uses Fe-B-Cr high boron cast iron powder to melt a 5mm wear-resistant and heat-resistant layer on the surface of the grate. The high-temperature hardness of the cladding layer reaches HRC50 (800 ℃), and the boride containing hard phase has excellent slag corrosion resistance, with oxidation resistance four times higher than the original material. According to application data from a waste incineration power plant, the service life of the grate after melting has been extended to 24 months, and the annual maintenance frequency has been reduced from 2 to 1. The annual loss reduction of a single incineration line exceeds 5 million yuan. The high-temperature preheating and cladding technology of the equipment avoids cracking during grate cladding.
