WHEN THAI GARYU PROCESS SIKCHULGOMUUI MOLD TO PREVENT THE CREATION OF THAI GARYUYONG

摘要

PURPOSE: A tire vulcanization mold preventing the formation of vent rubber in a tire vulcanization process is provided to install an air filter of a porous material in an air vent hole, thereby preventing the formation of the vent rubber. CONSTITUTION: A tire vulcanization mold preventing the formation of vent rubber in a tire vulcanization process includes an air vent hole (10) and an air filter (20). The air filter of a porous material is installed in the air vent hole. The air vent hole prevents the formation of the vent rubber formed in the air vent hole in the tire vulcanization process. The air filter ventilates to discharge air only. The air filter is made of foamed aluminum and foamed ceramic. The air filter is formed into a shape identical to that of the air vent hole to be corresponded. [Reference numerals] (AA) Air