When your twin-screw extruder’s motor amps start dropping, it’s a warning sign of imbalance in feeding, temperature, or screw wear. This in-depth troubleshooting guide explains the main causes, step-by-step fixes, and preventive maintenance tips to keep your PVC extrusion line running smoothly with consistent torque and output.
An extruder surge can be a critical and costly problem for any plastic manufacturing plant. This guide explores the root causes, from inconsistent feeding and screw wear to faulty temperature controls, and provides a clear, step-by-step troubleshooting checklist to help you safely get your production line back on track.
Unity Engineering Works is an Ahmedabad based high-performance twin screw extruders Manufacturer, Supplier and Exporter. We’ve delivered over 120+ custom sets featuring in-house made screw Elements, Segment Barrels, and Twin Extruder to clients worldwide.
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