WATER INJECTOR FOR INJECTION MOLDING

摘要

PURPOSE: A water injector for injection molding is provided to restrict the fogging effect by jetting water with a conduit of a pin opened enough. CONSTITUTION: A water injector for injection molding comprises a body(110) of a hollow cylinder shape, a pin(120) which is sliding inserted in the hollow of the body and has a longitudinal conduit(121) with one end(121a) opened in a radial direction and the other end opened in the longitudinal direction, and a plug(140) which closes or opens the other end of the plug according to the sliding of the pin.