This online training discusses about film extruder components and principles of each zone in the extruder. The webinar content includes: Motors and Drives; Gear Reducers (Gearboxes) and Thrust Bearings; Feed Throat; Screws; Screw Parameters & Performance; Solids Conveying in the Feed Zone; Effect of Friction in Feed Zone; Effect of Temperature in Grooved Feed Zone; Effect of Temperature in Smooth Bore Feed Zone; Melting and Conveying in the Transition Zone; Effect of Friction and Conduction on Melting Rate; Melting Progression in the Transition Zone; Melt Flow in the Metering Zone; Types of Flow in the Metering Zone; Drag Flow; Pressure Flow; Effect of Drag and Pressure Flow on Velocity Profile; Leakage Flow; Net Melt Conveying Flow (Total Flow) in the Metering Zone; Smooth Bore Feed Throat Characteristics; Barrier Flighted versus Shear Mixing Screw Designs; Comparison of Conventional versus Barrier Screw; Generic Extruder Temperature Profiles; Gradual Rising Extruder Temperature Profile; Reverse Barrel Temperature Profile; Humped Barrel Temperature Profile; Flat Barrel Temperature Profile; Heating and Cooling Systems; Air Cooled Barrel Systems; Mica or Ceramic Heater; Finned Aluminum Heaters; Infrared Heaters; Liquid Cooled Barrel Systems; Barrel Exit Components; Rupture Disk; Breaker Plate and Screens; Common Misconceptions; Screens for High Pressure Applications; Non-Continuous Screen Changers; Melt Pressure Cycle; Continuous Screen Changers; Belted Screen Continuous Screen Changers; Rotary Semi-Continuous Screen Changers; Diverter Semi-Continuous Screen Changers; Mixing Devices; Gear Pumps; Static Mixers