▎ 摘　　要

NOVELTY - The utility model claims a straw graphene train brake, comprising a metal back plate and a friction material, the metal back plate is arc tile, a metal back plate outer side is provided with a brake connecting part, a metal back plate two ends set with wing extending part, a metal back plate is fixedly installed with a friction material, the friction material is straw graphene friction plate. This utility model of train brake, large density, large hardness, excellent friction abrasion performance, the main material is wheat extract, agricultural waste recycling, reduces environment pollution, each performance index is beyond the traditional technique and the method for production of the brake, and the processing cost is low, the price is low.