C/R |
3-3.5:1 |
For 8x1 mm Tube Extrusion |
Calibrating Vacuum |
100 mbar |
For 8x1 mm Tube Extrusion |
Calibration |
9.95 mm |
For 8x1 mm Tube Extrusion |
Compression Ratio |
2.5-3.5:1 |
Injection Molding |
|
min 3:1 |
For 8x1 mm Tube Extrusion |
Die Diameter |
16 mm |
For 8x1 mm Tube Extrusion |
Die Width |
300 mm |
For T-Die Cast Film Extrusion |
Extruder |
Barmag, Screw Diameter = 30 mm |
For T-Die Cast Film Extrusion |
Extruder Characteristics |
65 mm screw diameter |
For 8x1 mm Tube Extrusion |
Film Thickness |
60 microns |
For T-Die Cast Film Extrusion |
Flight Depth in the Feeding Zone |
10-15% of Screw Diameter |
Injection Molding |
Flight Depth in the Metering Zone |
5-7% of Screw Diameter |
Injection Molding |
Haul Off Speed |
5 m/min |
For T-Die Cast Film Extrusion |
Haul Speed |
10-55 m/min |
For 8x1 mm Tube Extrusion |
L/D Ratio |
25:1 |
For 8x1 mm Tube Extrusion |
|
min 20:1 |
Injection Molding |
Length of Compression Zone |
25-45% of total screw length |
Injection Molding |
|
30% of screw length |
For 8x1 mm Tube Extrusion |
Length of Feeding Zone |
20-40% of total screw length |
Injection Molding |
|
30-40% of screw length |
For 8x1 mm Tube Extrusion |
Length of Metering Zone |
30-45% of screw length |
For 8x1 mm Tube Extrusion |
|
35-45% of total screw length |
Injection Molding |
Mandrel Diameter |
12 mm |
For 8x1 mm Tube Extrusion |
Peripheral screw speed |
10 m/min |
Injection Molding |
Water Temperature |
10-18°C |
For 8x1 mm Tube Extrusion |