Laser cladding technology is mainly used in the surface treatment of large high-value parts, especially in the surface treatment of large iron-based rotating parts. At this stage, for the cladding of the outer surface of the part, the related technology has become mature. The laser cladding of the inner surface of the thin-walled part by WILA is a major breakthrough in this technology.

As the main part of the rolling production line, the rolling mill archway is composed of two archways to install the roll chock and roll adjustment device. It is also an important load-bearing component in the rolling equipment. It generally bears a load of thousands of tons, and in addition to endless rolling In addition to the system, it also bears huge impact loads when biting steel.

Blast furnace tuyere is a typical application of laser remanufacturing in the steel and metallurgical industry. The blast furnace tuyere is mainly made of high-purity copper, and the operating environment is extremely harsh. It not only has to withstand high temperatures above 1500 degrees but also withstands the erosion of high-temperature iron flow, charge, and slag Due to the poor wear resistance of copper, the tuyere damage of the blast furnace is more serious. Laser cladding cobalt-based alloy is used for repair. The cobalt-based alloy has good wear resistance at 600 degrees high temperature without sacrificing the thermal conductivity of Cu alloy. The service life of the repaired blast furnace tuyere is increased by 4 times.

Roll is one of the main equipment in the production equipment of rolling mills, it is an important guarantee for the production quality of rolling mills, and it is also the main spare parts consumption in the production of rolling mills.

The mold copper plate has to constantly withstand the impact of high temperature, high pressure, and strong friction, and the working environment is harsh. The laser cladding layer manufactured by WILA is metallurgically combined with the surface of the substrate to repair the surface of the mold.