3 layers MACCHI DIE HEAD AND AUTOMATIC THICKNESS CONTROL SYSTEM blown film extruder
In a blown film extruder PE granulates (or other polymer) are melted in an extruder and pushed through a circular die extruding a tube of molten polymer. Tube is then inflated to multiples of its initial diameter and cooled to form a thin film. Bobble is later collapsed and re-winded.
|Model||DIE HEAD AND AUTOMATIC THICKNESS CONTROL SYSTEM|
|Number of layers||3|
|Head description||with IBC|
|Die diam (mm)||500 mm|
|Thickness controll system||Automatic thickness control K-design|
|Additional information||3 layer Extrusion head + complete thickness controll. Automatic air ring rotating thicknes gauge|