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Extrusion screw - D90x27
The Process Unit is considered the heart of an extruder. It is consists of screw and barrel. The plastics and their applications are diverse. The geometry of the screw must be optionally designed. The process unit possesses a melting behavior, a throughput feature, a temperature profile over the length of the screw, a heating and cooling performance, and a simple energy consumption.The design of the screw mainly based from the latest technological developments. The KETmatik extruder and process units are integrated with designs that are suitable for the user's applications.
In addition, through the use of the modern screw geometries, old extruders can be retrofitted to more powerful ones.