Plastic Tube Screen Fill Injection Mold

An injection mold for fabricating a plastic-tube-screen-fill for use to a water evaporative cooling tower comprises,

• (a) upper and lower partial-molds whose inner surfaces are contacted to each other at a mold parting line of the injection mold between the upper and lower partial-molds, and a cavity partial-mold positioned between the upper and lower partial-molds within the injection mold, wherein the upper and lower partial-molds have the equally designed inner surfaces comprising hollowed-out tube-screen-fill cavity halves and multiple female and male push-button producers provided respectively on the left and right end-sides of the top and bottom frames of the hollowed-out tube-screen-fill cavity half of the cavity partial mold, wherein the cavity partial-mold comprises a top frame partial-mold and a metal-rod-filled-tube attached bottom frame partial-mold with push-button producers on both end-surfaces of their top and bottom frames, and multiple gas venting channels made on the upper surfaces of top and bottom frame base plates of the cavity partial mold, and wherein the upper and lower partial-molds are brought together to form a tube-screen-fill cavity surrounding the cavity partial-mold by covering each of the upper and lower halves of the cavity partial-mold with the inner surfaces of the upper and lower partial-molds;
• (b) a hot runner system maintaining a hot molten plastics under an uniform temperature while flowing through runners from an injection molding machine nozzle to a plurality of gates, wherein the hot runner system including a heated manifold, a hot runner system, and a plurality of nozzles attached to gates is set up within the upper partial-mold;
• (c) a cooling system for cooling of the plastic-tubes-screen-fill formed surrounding the cavity partial-mold;
• (d) a molding control system comprising an assembling and disassembling controller of the injection mold and an ejection controller of a molded product.