An Experimental Investigation on Groove Feed Barrel Temps
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Output for a grooved feed extruder with constant channel depth of 0.210" [5.33mm] was measured for the extrusion of a LDPE and found to be influenced by grooved feed bushing temperatures below 100°F [38°C]. Comparison to an earlier work shows reasonable agreement between experimental and calculated outputs. Further work needs to be done at deeper screw channel depths.
