Table 1. Screw Design for HMRE Used on the Rondol Microlab Extruder.
| screw elements | |||
|---|---|---|---|
| feed zone | zone one | zone two | zone three |
| 5 × conveying | 3 × 60° mixing2 × conveying | 2 × 60° mixing3 × 90° mixing | 5 × conveying |
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