Open house for 3 layer film line
Apr,2007
THREE LAYER CO-EXTRUDED BLOWN FILM LINE
FULLY LOADED WITH AUTOMATION
SALIENT FEATURES OF THE LINE
Screw Type Barrier screw
Screw Diameter mm 60 x 3
Screw Length D 30
Maximum output kg/hr 400
Screw Speed Range rpm 20-120
Die type Universal Stack Die (UCD) with
horizontal melt flow path
Standard Die Diameter mm 450-1.5 & 2.2 gap
Lay flat Width Range mm 750-1700
Film Thickness Range micron 30-100
Line Speed mts/min 10-100
AUTOMATION
? Feed System - Multi-component gravimetric feed system
? Online film thickness monitoring and automatic control system.
? Cooling Control - Mechanical sensor with pneumatic control from Germany
? Cooling Mode - Air chillers (instead of convention water chilling plants)
? Winder Type - SAHY-LCS - load cell controlled surface winder with automatic splicing and taper tension control
? Fully computerized touch screen integrated control console with processing recipe storage and report generation.
FILM STRUCTURE
Film Type : Lamination
Outer layer : LL-18010 LD-1020FA20 Thickness
(85%) (15%) 12 micron
Middle layer : LL-19010 HD-F46003 LD-24FS040 12 micron
(75%) (15%) (10%)
Inner layer : LL-19010 LD-FB5026 HD-46003 12 micron
(75%) (15%) (10%)
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