Category: Nozzles & Nozzle Tips
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Screw Material Guidelines

June 15, 2022 (1) Includes chrome-plating to .003”-.005” and gas or ion nitriding for 24+ hour cycle.(2) Rockwell C hardness.(3) Flight hardsurfacing required.(4) Thermoplastics with no reinforcements.(5) Thermoplastics with up to 30% reinforcement.(6) Thermoplastics with more than 30% reinforcement.(7) Moderate includes cellulosics, acetals and others containing corrosive additives. Material Options Feed screws are manufactured from…
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Spiral Technology

Cut Cycle Time – Mold Better Parts IMS Select Exclusive Spiral™ End Caps, Screw Tips,R-Screws and Hoppers will help you do both! Logarithmic spiral curves promote a faster, freer flow of material than conventional, flat tapers. A smoother, unencumbered flow produces better parts. These facts are why IMS incorporates spiral curves in each component of…
