Valve gate systems
Valve gate systems – Perfect appearance, high process reliability
High visual requirements, various applications, reductions in cycle time, minimal shear stress, variable sprue mark cross-sections and high process reliability. These are just a few of the requirements for which GÜNTHER valve gate technology has the right answer.
Perfectly matched components are part and parcel of a valve gate system. In addition to valve gate nozzles with and without BlueFlow® heating, this includes individual or multi-needle drives, valve gate manifolds, electrical connections and accessories which have been precisely adapted to the hot runner systems.
- Long needle guide service life
- Consistent sprue quality
- Straightforward gate adaptation
- Unambiguous opening behaviour
- Sequential injection and cascade injection moulding
- Time and cost savings