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Classification of Extruders

√ Orientation of the barrel (vertical & horizontal) .
Mechanism of the flow generation ( screw, disk, drum, barrel, two-stage disk Extruders, etc.)
√ The other type of extruders are being rarely used, mostly for specific reasons (the multi-screw machines have been popular for the large volume compounding  of PVC.)
Two Type Extruders :
1. Batch Type :
(a).Ram Extruders.(click here)
(b).Reciprocating Screw Extruders.
2.Continuous Type:
(a).Screws less extruders =
             √ Disk   Extruders
            √ Drum Extruders
            √ Other Extruders
(b). Screw Extruders =
        √  Single screw Extruders (SSE)
         √  Twin  screw  Extruders  (TSE)
         √  Multi Screw  Extruders
      
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