Metal-Coated Fiber

Metal-coated fiber is a specially designed specialty fiber intended to provide stable and reliable optical signal transmission in extremely harsh environments. This series of fibers adopts special metal coating materials and structural design, giving them excellent environmental tolerance. Compared with conventional polymer-coated fibers, they can effectively avoid the effects of long-term extreme temperatures, hydrogen corrosion, and mechanical stress. Metal-coated fiber is drawn using an independently developed metal coating system. By optimizing the drawing and metal coating processes, it achieves excellent mechanical strength, hermeticity, and wide-temperature-range stability, making it better suited for complex and harsh environments such as aerospace, downhole oil exploration, and high-temperature industry.