Rubber products, after the molding compound must be approved before curing flexible, abrasion resistance and other features. Vulcanization process that under certain conditions, the raw rubber and rubber compound chemical reaction curing agent, the rubber from the linear structure into the macromolecular network structure of cross-linking cross-linking of macromolecules, resulting in the apparent mechanical properties of rubber improvement. In the curing process, the formation of crosslinked network in the heating can be carried out only under the conditions. Vulcanization process in conventional heating, the heat is to rely on outside to the inside the compound pass in thermal conductivity, due to poor thermal conductivity of rubber, so make the products have reached the curing temperature on the overall need for a long time, and easy to form a temperature gradient caused by uneven curing. Microwave curing, the compound outside the direct absorption of microwave energy and heat at the same time, the whole product to curing temperature for a short time (about one-tenth of the conventional one percent a few), and the temperature gradient table does not exist, so the curing quickly and evenly.