We possess strong process development capabilities and have accumulated extensive engineering experience through long-term applications. Based on our independently designed large-format rectangular spot optics (maximum width of 60 mm for cladding applications), our optimized laser cladding process enables a single-layer cladding thickness of 0.2–2 mm. For thicker coatings, multi-layer cladding can be applied while maintaining good metallurgical stability and minimizing the risk of cracking.
Compared to conventional multi-track overlapping processes using circular or small-size rectangular spots, our single-layer thick cladding technology significantly reduces the number of overlapping passes and layers. This effectively avoids issues such as interlayer porosity, oxide inclusions, and thermal stress accumulation that often lead to cracks. In a single pass, it delivers a metallurgically bonded, dense, high-integrity cladding layer with a reduced risk of defects.
This technology is particularly well-suited for surface strengthening and remanufacturing of heavy-duty, high-impact components such as mining machinery, oil drilling equipment, large hydraulic props, and rolling mills. This technology can significantly improve processing efficiency, depending on spot size, process parameters, and application requirements, while maintaining high metallurgical quality.
