COLD AND WORM FORGING METHOD, FORGING EQUIPMENT FOR THE SAME, MANUFACTURING METHOD OF TIE-ROD END BY THE SAME METHOD, AND MANUFACTURING METHOD OF TOWING EYE BY THE SAME METHOD

摘要

The present invention can significantly reduce the overall process compared to the existing cold forging or hot forging process alone to improve the productivity and to reduce the production cost cold and hot composite forging method and forging facilities, and cold and hot composite forging The present invention relates to a vehicle tie rod end and a method for manufacturing a vehicle traction ring. The cold and hot composite forging method presented includes a cold forging process of cold working a metal material to produce a primary molded product; A heating step of locally heating a part of the primary molding requiring relatively precise molding through induction heating; It includes a warm forging process for producing a secondary molding by continuously performing a multi-stage warm forging in a plurality of molds a portion of the primary molding heated in the heating process.