WESTLAND CORP.

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Westland Corporation
Westland Corporation Screws & Cylinders A Smooth Ride .... When The Heat Is On! The right screw and barrel combination can make the difference between mediocre performance and high-profit productivity. It can boost cycle
screw design processing tips
SCREW DESIGN VARIABLES In order to select the proper screw design for a particular resin (or resins), a basic understanding of screw design variables and their effect on processing is essential. Excluding the use
Eagle Barrier
THE EAGLE BARRIER The Eagle Barrier combines the advantages of the Eagle mixer with the melting efficiency of the barrier screw design. Its "solids" and "melt" channels provide the effective melting of
Extrusion
EXTRUSION SCREWS Practically all thermoplastics can be processed by extrusion, but in order for the extrudate to maintain its shape until solidification, extrusion grades require a higher molecular weight associated with higher viscosity
Rebuilt
REBUILT SCREWS Screw repair consists of rebuilding the flights to the OEM diameter specification and rechroming or renitriding the surface, if required. A properly rebuilt and polished screw can be as effective as a