METHOD FOR TREATING SURFACE OF RUBBER FOR VEHICLE AND RUBBER FOR VEHICLE TREATED THE SAME

摘要

PURPOSE: A surface treating method for rubber is provided to improve surface strength and low friction performance by forming a carbon ion injection layer by injecting ions to the surface of rubber. CONSTITUTION: A surface treating method for rubber comprises: a step of forming a carbon ion injection layer by injecting carbon ions to the surface of the rubber using a tetrafluoromethane(CF4) gas or a methane gas(CH4). The rubber for vehicles comprises a body(10) and an ion injection layer(20) formed by injecting carbon ions using the CF4 gas or CH4 gas.