RESIN MOLDING METHOD AND MOLD

摘要

PURPOSE:To prevent a neat from being interrupted on the way when a filter having a fine mesh net at a part thereof is integrally molded. CONSTITUTION:The net molding part 28 of a female mold 16 is constituted of an air permeable metal so that a resin molding material can be injected while air is vented and the resin molding material is uniformly allowed to spread to the mesh like grooves 30 provided to a male mold 18 in order to mold a net 12.