Application fields of Laser Cladding Technology|Laser cladding machines

Laser cladding is a kind of surface modification technology. First, use relevant instruments, such as spectrum analyzer, to scan the damaged part of the matrix to detect the constituent elements of the matrix material. Then, the repair and modification schemes are obtained, and the cladding materials are proportioned. Then, the cladding material is added to the surface of the substrate, and the laser energy is used to blend the cladding material into the substrate to form a cladding layer with the characteristics of wear resistance, corrosion resistance, heat resistance, oxidation resistance and electrical characteristics, so as to achieve basic repair or surface modification.
Laser cladding technology not only repairs and improves the surface characteristics of the substrate, but also saves a lot of valuable elements (experimental data show that compared with the new one, laser cladding can save 50% of the cost and reduce CO2 emission by more than 80%). Compared with surfacing, spray painting and electroplating, laser cladding has the characteristics of small dilution, compact structure, combination number between coating and substrate, more suitable cladding materials, large variation of particle size and content, so the application prospect of laser cladding technology is very wide.
The application fields of laser cladding repair include metallurgy, electric power, petroleum, chemical industry, shipbuilding, locomotive, coal machine, automobile and other pillar industries of national economy. According to the working conditions of different equipment, laser surface remanufacturing (cladding repair, additive manufacturing) mainly improves the wear resistance, corrosion resistance, high temperature resistance, oxidation resistance and other properties of metal parts, which can not only restore the failed parts, but also significantly prolong the service life of new parts.
Laser cladding machines.