▎ 摘　　要

NOVELTY - Steel plate spring wear-reducing gasket comprises a steel substrate (1) and antifriction fiber sheet (2) adhered to the surface of steel substrate and the antifriction fiber sheet includes a mesh fiber cloth and a carbon material composite resin material filled in the mesh fiber cloth. The carbon material composite resin material includes 10-18 wt.% mixed powder, 30-45 wt.% resin, 30-35 wt.% additive and 10-17 wt.% pigment filler. The mixed powder includes anti-attrition powder and coupling agent, and the anti-attrition powder includes graphene, carbon nanotubes, and hexagonal boron nitride. USE - Used as steel plate spring wear-reducing gasket. ADVANTAGE - The wear-reducing gasket significantly reduces the friction coefficient between the leaf spring, and improves vehicle ride comfort, and has long life, and good reliability. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: (1) installing steel plate spring wear-reducing gasket, comprising placing the anti-friction washer between the two steel plate springs, fixedly connecting the lower surface of the anti-friction washer with steel plate spring buckle, locating the friction-reducing fiber sheet on the upper surface of the anti-friction gasket is in frictional fit with another steel plate spring; and (2) preparing the steel plate spring wear-reducing gasket, comprising (i) preparing the mixed powder and mixing it uniformly, (ii) preparing slurry using resin, additive, pigment and filler, mixing the mixed powder in the resin, adding additive and pigment, and mixing and stirring to obtain slurry, (iii) preparing antifriction fiber sheet by spraying the slurry on the continuous mesh fiber cloth, hanging the mesh fiber cloth with the slurry, drying in a drying oven, roll-pressing the mesh fiber cloth with the slurry to obtain bright surface friction reducing fiber sheet, and (iv) preparing anti-friction gaskets, using structural adhesive to bond the anti-friction fiber cloth to the surface of the steel plate substrate. DESCRIPTION OF DRAWING(S) - The diagram shows a schematic representation of the steel plate spring wear-reducing gasket. Steel substrate (1) Antifriction fiber sheet (2)