product description

product overview

The laser remanufacturing equipment for mining machinery launched by Wuhan Dazu Jinshikai Laser System Co., Ltd. uses laser as a heat source and places selected coating materials on the melted substrate using different feeding methods. After laser irradiation, it is made to match the surface of the substratethin layerSimultaneously melting and rapidly solidifying to form a surface coating with extremely low dilution and metallurgical bonding with the substrate material, thereby significantly improving the wear resistance, corrosion resistance, heat resistance, oxidation resistance, and electrical properties of the substrate material surface.

Compared with welding, spraying, electroplating, and vapor deposition, laser cladding has the characteristics of low dilution, high tissue density, good adhesion between the coating and the substrate, suitable for multiple cladding materials, and large variations in particle size and content.

Product Features

ØThe energy density of the laser beam is high, the heating speed is fast, the thermal impact on the substrate is small, and the deformation of the workpiece is small

ØBy controlling the input energy of the laser, the dilution of the substrate material on the cladding material can be controlled to a very low level, thereby maintaining the excellent performance of the originally selected cladding material while ensuring metallurgical bonding between the cladding layer and the substrate

ØBy mixing different alloy powders for composition design, a completely dense metallurgical bonding coating can be obtained

ØCapable of selective melting and low material consumption

ØDue to rapid heating and cooling, the microstructure of the laser cladding layer is uniform and dense, with few microscopic defects, and its performance is superior to other processes

ØBelonging to contactless processing, convenient for automation

ØThe power, position, and shape of the laser beam can be precisely controlled, making it easy to achieve selective or even micro area melting, with minimal thermal impact on the substrate

ØThe dilution of the cladding layer is small, which can ensure the mechanical properties of the material

performance index