New Developments in Fiber- and Filmextrusion
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F. Hensen
Abstract
The demands of the fiber and film producers, the result of scientific polymer research studies and the ideas and work of machine manufacturers determine the trends and developments in fiber and film extrusion. The main goal is the improvement of the fiber- and filmproduct-quality and of the process efficiency. Judged by their results, we believe the most significant new developments in the fiber and filmextrusion are: Polymer cleaning by melt filtration, polymer blends by dynamic polymer mixing, coextrusion of different polymers, product specific orientation, precision in melt metering, high speed spinning resp. high speed film extrusion, inline processes with automatic process control.
© 1989, Carl Hanser Verlag, Munich
Articles in the same Issue
- Contents
- Contents
- Review Paper
- New Developments in Fiber- and Filmextrusion
- Original Contributions
- Use of Chilled Die Lips to Improve Production Rates in Extrusion of PE
- Characterization of the Sharkskin Defect and its Development with the Flow Conditions**
- Modifying Threadline Dynamics in the High-speed Melt Spinning Process
- Computer Simulation of Multi filament Air Jet Melt Spinning
- Structure Development in the Melt Spinning and Drawing of Poly p Phenylene Sulfide Fibers
- Cast Film Extrusion of Polypropylene Films
- Air Ring Effect on Blown Film Dynamics
- Computer Simulation of Melt Viscoelasticity Functions for Binary Polyblends
Articles in the same Issue
- Contents
- Contents
- Review Paper
- New Developments in Fiber- and Filmextrusion
- Original Contributions
- Use of Chilled Die Lips to Improve Production Rates in Extrusion of PE
- Characterization of the Sharkskin Defect and its Development with the Flow Conditions**
- Modifying Threadline Dynamics in the High-speed Melt Spinning Process
- Computer Simulation of Multi filament Air Jet Melt Spinning
- Structure Development in the Melt Spinning and Drawing of Poly p Phenylene Sulfide Fibers
- Cast Film Extrusion of Polypropylene Films
- Air Ring Effect on Blown Film Dynamics
- Computer Simulation of Melt Viscoelasticity Functions for Binary Polyblends