A water-cooled bushing for hot-runner nozzles and a mechanical valve-gate control system for multi-cavity molds are new from Incoe Corp., Troy, Mich. The new DF bushing series is an insert that installs around the nozzle and is locked against rotation. It brings turbulent water flow directly to the nozzle tip and gate insert. Incoe also developed an economical valve-gate control system in which the gate is closed by air and opened by a mechanical spring. The system is designed for eight to 32 drops.
1740 E Maple Road Troy, MI 48083
Phone (248) 616-0220 Fax (248) 616-0225