FIELD: process engineering.
SUBSTANCE: invention relates to extrusion of plastics. In compliance with this method, auger elements are used for multiple shaft auger machines with auger shafts running in pairs in one direction and cleaning each other in pairs by scraping. Said shafts feature two (or more) auger strokes with preset axle base and OD.
EFFECT: higher quality of extrusion.
17 cl, 13 dwg, 1 tbl, 4 ex
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