Used Black Clawson Extrusion Coater Laminator, a 5-layer extrusion coater laminator with the capability to extrude or extrusion coat high-quality, ultra-pure polymer resins with up to 5 layers. This line is equipped with a 50" maximum diameter turret unwind with splicer (40 HP Reliance drive motor, Allen-Bradley Panelview 900), vacuum pull roll section (40 HP Reliance drive motor), Pillar 8.5 Kw corona treater, Egan-Black Clawson 3-Roll Offset Gravure Coating Head, Black Clawson 3-extruder XYZ carriage (one 3.5" model 435 and two 2.5" model 425 air-cooled non-vented extruders [30:1 L/D, motorized throttle valves], Cloeren 5-layer variable geometry feedblock with multiple feedplugs allowing for various layer combinations, Cloeren 55" Epoch IV externally deckled manual die, Black Clawson high nip load laminator (designed for nip load pressures up to 1200 PLI, 24" diameter chill rolls, 100 HP Reliance drive motor), Measurex model 2040 thickness scanning gauge, Infrared gauge, vacuum pull roll (20 HP Reliance drive motor), 60" maximum diameter Egan reel spool surface winder with auto transfer, Allen-Bradley PanelView 900, Reliance 20 HP drive motor).
This used Black Clawson Extrusion Coater Laminator provides variable die-to-nip distances having a die and feedblock design that allows dramatically reduced die-to-nip distance
(< 4.7", 120 mm), allowing improved adhesion of non-adhesive resins. In addition, higher die-to-nip distances of (>11.8", 300 mm) are possible to give good oxidation. Chill roll section can accommodate up to 30" (762 mm) diameter chill roll for high pressure nip load (not included).
This Black Clawson Extrusion Coater Laminator could potentially be used in, but not exclusively in, the following industries: Optical Film, Flexible Circuits, Solar, Aerospace, Medical, Photo Imaging, Paper.