DFQ nozzles have the advantage of threading directly into the manifold to provide a leak-proof connection. Because the system can already be supplied as an assembled unit, it also allows the system to be supplied pre-wired, or Unitized. Encased in stainless steel channels, the heater leads are protected during assembly into the mold. Designed and built to customer specification, the Unitzed Hot Runner system is ready to drop into the mold and begin sampling. The Unitized concept eliminates the need for a costly injection half, since the hot runner is already pre-wired and self contained.
DF hydraulic valve gate actuation cylinders are unique in that they mount directly onto the manifold. Combined with the unitized concept for a thermal gate system, the hydraulic and water lines can be pre-piped to an attached plate where quick connect fittings are located. Thus, like the electrical wiring, the hydraulic and water piping is self contained. Installation or removal of the system for routine maintenance now can be accomplished in much less time, increasing machine productivity and your bottom line. |
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