Various materials complement each other in performance and produce a synergistic effect, so that the comprehensive performance of the composite material is better than the original constituent materials. If the static sealing point of the reducer leaks oil during operation, the oil surface emergency repair agent of surface engineering technology can be used to stick it to eliminate the oil leakage. For the leakage of the static sealing point of the reducer, the macromolecule composite material and technology can be used to treat the leakage on the spot. With strong adhesion, mechanical properties, and chemical corrosion resistance, it is widely used in the repair of mechanical wear, scratches, pits, cracks, leakage, casting sand holes, etc.Use polymer composite materials to repair and control the oil leakage of the reducer.. Strength, oil Standard Helical Gearboxes Manufacturers resistance and 350% stretch, overcome the influence of the vibration of the reducer, and solve the problem that has not been solved for many years. of metal equipment, as well as various chemical storage tanks , Chemical corrosion protection and repair of reaction tanks and pipelines. The polymer composite materials are made of polymer, metal or ceramic ultra-fine powder, fiber, etc. as the base material, and are compounded under the action of curing agent and curing accelerator s material. There is no need to disassemble, and the polymer composite material can be used to treat the leakage externally, which saves time and effort