Core Technology
- Hardfacing / Over-layer Welding
- Yuil Tech applies hardfacing (surface modification) technology to components that experience repeated wear in high-temperature and heavy-load environments, significantly improving equipment durability and service life. This technology is a high-precision surface reinforcement process that forms a wear-resistant metallic layer by overlay welding special alloy filler metals onto component surfaces.
- It allows reinforcement only where needed without discarding the base material, ensuring both maintenance efficiency and cost-effectiveness, while maximizing wear resistance without modifying the equipment’s structure.
- It is reliably applied in demanding industrial sites such as power plants, cement plants, and steel mills, where precise post-welding quality requirements—such as crack prevention, thickness control, and material separation resistance—must be achieved.