Laser additive remanufacturing technology (laser deposition manufacturing LMD technology) is to deposit a thin layer of metal on the base material through laser heat source. It has the advantages of low heat input of substrate, small heat impact, high cooling rate, small grain size, metallurgical bonding, high bonding strength, etc. 

Introduction of laser cladding products of Taier

Stepped cushion plate: the stepped cushion device for hot continuous rolling is installed on the upper part of the back-up roll chock and the AGC cylinder to achieve roll gap parting adjustment of the rolling mill and plate thickness control and compensate for variations in the diameter of different rolls. We have adopted laser cladding technology to enhance the stepped cushion plate surface remanufacturing, in this way, the wear resistance and corrosion resistance are significantly improved, and the service life is increased by more than 5 times compared with the conventional quenching.

Drive shaft: the drive shaft for steel rolling production line is mainly composed of the middle connecting shaft, joint, flat head sleeve and other key components; under the working environment of high temperature, high humidity and high strength, related parts may be seriously corroded, worn and damaged. We adopt laser cladding technology to conduct laser cladding remanufacturing repair of key components of the drive shaft and reinforcement of new products, and the stability and service life of the products are greatly improved.

Pictures of laser remanufacturing products