Apparatus for molding injection.The cooling system of the mold cavity for injection molding apparatus and method for improving the efficiency of cooling of a cavity mold in a molding apparatus injeu00e7u00e3The

摘要

"Apparatus for molding injection.The cooling system of the mold cavity for injection molding apparatus and method for improving the efficiency of cooling of a cavity mold in a molding apparatus injeu00e7u00e3The ".Apparatus comprising a molding injection that holds a supply of the cavity (10) with internal and external parties integrals (136,138) having a flow channel of the cooling fluid (166) extending between them.In a preferred implementation, the flow channel of the cooling fluid (166) is formed by a groove (164) at the machine on the external surface (162) of the inner part (136).That brings the flow of cooling fluid to the cavity (66) and improves the cooling efficiency and reduces the period of the cycle.