Hard Skills
IntermediateExtrusion Machine CalibrationThe ability to set and adjust machine parameters such as temperature profiles, screw speeds, and puller rates to meet specific product dimensions.
IntermediatePrecision Measurement and Quality ControlThe use of calipers, micrometers, and ultrasonic gauges to monitor wall thickness, outside diameter, and ovality of plastic pipes.
AdvancedTechnical TroubleshootingIdentifying the root causes of extrusion defects like surging, bubbles, or surface imperfections and implementing mechanical or thermal corrections.
FoundationalMaterial Resin HandlingKnowledge of different polymer types and the ability to manage hopper levels, blending ratios, and additive mixing.
FoundationalOccupational Safety and LOTOAdherence to safety protocols including Lockout/Tagout procedures and the safe operation of high-heat and high-pressure equipment.
IntermediateDie and Tooling ChangeoverThe physical process of removing, cleaning, and installing dies, mandrels, and sizing sleeves for different production runs.