Antifriction plate is used to tire mould utensil

The utility model relates to an antifriction plate is used to tire mould utensil, including base plate, wear resistant material layer, screw, its characterized in that: this antifriction plate is equipped with the gasket the same with the antifriction plate shape, the base plate just, anti - two sides is equipped with one deck wear resistant material layer respectively, be equipped with two screwsthat can close with screw looks spiral shell on the antifriction plate, be equipped with the round hole with screw corresponding position on the gasket. The beneficial effects of the utility model are that: the base plate just, anti - two sides all is equipped with wear resistant material layer, weares and teares to can not normal use the time at the wear resistant material layer of front or reverse side, trades another side (reverse side or openly) wear resistant material layer and continues to use under the cooperation of gasket, can increase live time, the reduction manufacturing cost of enterprise of antifriction