With the improvement of production and living standards, the gear repair agent of common molecular structure is far from satisfying people's application in production and life. At this time, polymer materials and nano materials become effective ways to improve the performance of various materials. Polymer polymerization Materials and nano-polymers have become important research directions for gear repair agents. In the development of modernization of industrial enterprises, the scale and automation of equipment clusters are getting higher and higher. At the same time, the requirements for safe and continuous production of equipment are getting higher and higher. The traditional equipment maintenance process based on metal repair methods Technology is far from meeting the maintenance needs of more high-tech equipment. It is necessary to develop more new technologies and materials for equipment prevention and on-site solutions. More new gears including polymer composite materials have been born. Repair agents to solve more problems and meet new application needs.
Based on this, in the late 20th century, developed countries in the world developed a polymer composite gear repair agent based on polymer materials and composite materials technology, which is based on the R&D institutions represented by the United States. It is based on polymer composite polymers and metals. A two-component or multi-component composite composed of powder or ceramic particles. The gear repair agent is a high-tech discipline developed on the basis of polymer chemistry, colloid chemistry, organic chemistry and material mechanics. It can greatly solve and compensate for the application weakness of metal gears. Gear repair agents can be widely used for repair and protection of gear parts such as wear, erosion, corrosion, leakage, cracks and scratches. Polymer composite technology has developed into one of the important modern gear repair application technologies.