GHEZZI & ANNONI HOTMELT Laminator / coating machine Hot melt

Lamination machines for flexible packaging industry are used to join together different webs creating a single web composed of a multi layer structure. Laminators coat a glue on a primary material and laminates secondary material onto it.

Machine Code	LA302
Manufacturer	GHEZZI & ANNONI
Model	HOTMELT
Year	2002
Application	Coating
Type of lamination/coating	Hot melt
Working width (mm)	1650
Materials	BOPP, Celofan, Masking tape, Polythene Strapping, Reinforced
Speed	Mechanical speed : 350 m/min Machine running speed: 300 m/min (18g/m2 adhesive)
First unwinder type	Jumbo
Max diameter reel unwinder	1000
Rewinder type	Jumbo
Max diameter reel rewinder	1000
Coating unit	1 by Mayer bar
Second Coating unitr	2 extruders
Drying	Thermic oil - Electric for die
Additional information	Winder was replaced in 2007 with a newer one scrapless. Automatic duplex Unwinder auto splice Release Unit completed with TRESU closed Dr Blade Adhesive coating die ( Simplas ) Adhesive preparation Unit Automatic duplex Rewinder auto splice LEL System + LEL Alert Hotmelt Adhesive filter : mahle system Edge guide unit : 1-before coating die 1-before rewinder Hotmelt adhesive: 12g/m2 – 120 g/m2 Temperature: Between 100-200°C Adhesive : Mixed with SIS rubber and SBS Viscosity: Between 10,000 – 100,000 CPS Release Drying Tunnels; 1 Oven with a total heating power 350.000Kcal/h Total Air flow: 18,000m3/h Max working temperature: 120°C Entrance temperature: 20°C Air absorption capacity: 14,000Nm3/h approx.