cast film extrusion die head

Raw material

PVB,EVA,PE,PP

Mould width

500-8000mm

Thickness range

0.008-0.5mm

Die body material

P20/5CrNiMo/2738 imported from GERMANY

Thickness adjustment

Upper lip micro adjustable, down lip can be adjustable and replaceable

Flow channel

Coating hanger flow channel with computer designed

Heating Voltage

220V/50HZ/three-phase

Heating unit

stainless steel heating bar

Cable connection

Close connecting with protection cover

Fastening part

12.9 high strength screws

Polishing

Lips and surface of flowing: 0.02-0.03(μm),

Other surfaces 0.03-0.04(μm).

Electroplating 

Die head stream surface hard chrome plating thickness 0.05-0.04(mm)    Hardness 60-65 HRC

Outside surface hard plating thickness0.02-0.03(mm)

Feeding

Round center feeding