MOLD FOR MANUFACTURING A BUMPER BEAM HAVING A REDUCED WEIGHT, MANUFACTURING METHOD OF A BUMPER BEAM, AND BUMPER BEAM MANUFACTURED THEREBY

摘要

PURPOSE: A mold for manufacturing a bumper beam, a manufacturing method of a bumper beam, and a bumper beam manufactured thereby are provided to manufacture a hybrid type bumper beam with improved rigidity and buffering effects.;CONSTITUTION: A mold(100) for manufacturing a bumper beam comprises a mold unit(110) and a guide unit(120). The mold unit comprises lower and upper molds(111,115). The lower and upper molds are separated from each other. The mold unit insert-molds a material(10). The guide unit is formed in the lower mold or the upper mold and guides the movement of the material. The guide unit comprises a support unit(121) and an elastic unit(125). The support unit is movably installed in the lower mold or the upper mold and supports the material. The elastic unit is elastically supports the support unit.;COPYRIGHT KIPO 2012