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Injection moulding spare parts

Screen Changer

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Injection moulding spare parts

Screen Changer

A screen changer that filters contaminants out of the melt stream without stopping the extruder, keeping your line running through screen swaps.

Contaminated melt is one of the most common reasons an extrusion line has to stop, and a Screen Changer is what keeps that from turning into downtime. It filters out impurities, gels and unmelted particles from the polymer melt stream, holding output quality steady even when you are running recycled or mixed-grade material.

Because the screen pack can be swapped without shutting the extruder down, production continues while contamination is cleared, instead of forcing a full stop-and-restart cycle every time a screen loads up. This is especially useful on lines running higher levels of regrind or reclaimed material where contamination is more frequent.

Built to match your extruder's output rate and pressure rating, so pressure stays consistent across the whole run rather than spiking every time a screen is changed.

  • Filters contaminants, gels and unmelted particles from the melt stream
  • Screen packs can be changed without stopping the extruder
  • Holds output quality steady when running recycled or mixed-grade material
  • Sized to match your extruder's output rate and pressure rating
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