Lesson 8 Flexible Packaging Laminates 第8课软包装复合材料
1 Flexible Packaging Laminates Lesson 8 第8课 软包装复合材料
Plasticating Extruder 产 Gear reducer Feed hopper Heater bands eed throat Exit port Hopper throat Screw Cooling jacket Variable speed motor Fig.10.2 2
2 Plasticating Extruder Exit port Gear reducer Variable speed motor Feed throat Feed hopper Hopper throat Cooling jacket Screw Heater bands Fig. 10.2
Cast Film and sheet Extrusion Extruder Extrusion Die Adjustable Pressure (Restrictor) Bar Adjustable Die Lips Fig.1043
3 Adjustable Die Lips Extrusion Die Adjustable Pressure (Restrictor) Bar Extruder Cast Film and Sheet Extrusion Fig.10.4
Three-Layer Coextrusion Extruder #1 Material #f1 Extruder #2 Material #2 Material #3 Extruder #3 g10.9
4 Extruder #1 Extruder #2 Extruder #3 Material #1 Material #2 Material #3 Three-Layer Coextrusion Fig.10.9
Extrusion Cast Film Line Layout Eⅹ trusion die Chill roll Material roll Extruder Edge trimmer ig.10.5
5 Extrusion Cast Film Line Layout Extruder Extrusion die Chill roll Edge trimmer Material roll Fig.10.5