For Sale - PCM - 2888 - Cast Film Line for Barrier packaging

Specification

Reference Number

PCM - 2888

Product

Cast Film Line for Barrier packaging

Product Details

- Polymers: LDPE, LLDPE, PP Homo, PP Copo, PA, EVA, EVOH tie-resin, Ionomers
- Film thickness range: 40 - 250 um
- Final end film width: Up to 2500 mm
- Mechanical speed: 250 m/min

- Line configuration
a. Raw material handling
- Feed system: Individual pneumatic hopper loaders
- Gravimetric dosing: Up to 6 components per extruder
- Extruder output control: Integrated in SML control system

b. Extrusion
- Extruder diameters: 30 / 45 / 60 / 75 / 90 / 105 / 120 / 135 / 150 / 180 mm
- L/D ratio: 28 or 33, depending on raw material and extruder size
- Melt filtration: Hydraulic screen changer
- Melt pumps: Depending on application
- Co extrusion structures: Up to 9 layers
- Extrusion die: With automatic cross profile control

c. Casting and downstream equipment
- Primary chill roll: Dia. 800 mm, matt chill roll surface
- Secondary chill roll: Dia. 400 mm, chromium-plated surface
- Optional third chill roll: Dia. 400 mm, chromium- plated surface
- Chill roll width: 2100 / 2300 / 2500 / 2700 / 2900 mm
- Web pinning: By combination of vacuum box, airknife or softbox and electrostatic edge pinning or airjets
- Gauging system: Beta-ray and infrared gauging system
- Corona treatment: One-side, two-side or alternating-side treatment possible

d. Edge trimming and recovery
- Trimming station: Inline edge and bleed trimming with blades
- Suction system: Edge and bleed trims are sucked off independently

e. Winding
Basic concept: SML series 2000 winders
- Cross cutting system: Full width with guillotine
- New roll startup: Without core preparation using belt cage
- Core specification: Cardboard or plastic core3" or 6" inner diameter
- Outside roll diameter: Operating full width up to 1000 mm on 6" core possible
- Part bobbins: Inline part bobbin slitting possible
- Shaft and roll handling: Optionally available

Basic concept: SML series 1100 winders
- Cross cutting system: Full width with guillotine
- New roll startup: Without core preparation using electrostatic
- Core specification: Cardboard or plastic core3" or 6" inner diameter
- Outside roll diameter: Operating full widthup to 1000 mm on 6" core possible
- Part bobbins: Inline part bobbin slitting possible
- Shaft and roll handling: Optionally available

f. Automation: Smile control system