Complete Silicon Line

Duplex bidirectional automatic unwinder for reels up to 1.000 mm diameter on expansible shafts and quick release cucks.
Automatic splicing procedure for reel change without stopping the line.
Automatic alignment system with edge detector and servo actuator.
Safety protections and guards. Dancing roll assembly for speed synchronization and tension control of substrate. 


Additional alignment system complete with framework for accurate guiding of the substrate prior to enter the coating area avoiding misalignment with coating head.
Structure foreseen for installation of additional unit like printing device or others.


Main drive unit including pulling calander with independent motorization, sectional rubber covered pressing rolls with independent pneumatic control supporting structure foreseen for the installation of corona treater.

Complete extrusion coating unit including big cooling calander with chrome plaited surface, internal water circulation, rotary joints for high flow circulation, motorization, rubber covered pressing roll for high temperature operation, chrome plaited counter roll for perfect alignment, sliding structure holding the rolls with pneumatic control, extension bow roll at the entry for flattening the surface of substrate.
Adjustable side limitation Teflon belts to avoid contact of hot polythene with rubber roll in case of misalignment or other.
Main frame work foreseen for operating as well with reinforcing substrate or for lamination.

Edge trimming unit with scissor type rotating blades and counter blades installed on an adjustable system for correct positioning. 

Trimmed tails recovered system complete with collecting nozzles, aspirating unit and storage. 

Additional cooling calander for final drop of temperature prior to winding avoiding self sticking situations.

Automatic duplex bidirectional rewinder for reels up to 1000 mm diameter on expansible shafts and quick release cucks automatic splicing procedure for reel change without stopping the line.
Automatic alignment system synchronization and tension control of substrate. 

Electrical control cabinet for all the line including operator panel and interface for extruder regulation.

Mechanical line speed:Use full coating width:Roller width:
Max 250 m/1’ 600 ÷ 1.060 mm 1350 mm
Coating capacity:Coating material:Coating temperature:
10 ÷ 20 G/m2 Polytene Max 330° C at the exit of coating head
Supporting substrate:Reels MAX diameter:Reels internal cores card board:
PAPER 50 ÷ 150 G/m2 1.000 mm 3” – 6” inside diameter
Reels weight:  
Max 1.000 Kg    
linea completa di siliconatura rendering
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