●Co-extrusion lamination machine, two layers or three layer, designed at 350 M/min line speed for flexible packaging films application.
●Screw design to work with LDPE, PP, EVA, EAA and acid copolymers at stable and high output rate.
●Feed block and Auto T-die taking from leading brands to ensure best performance with minimum coating thickness.
●AC servo drives used to give accurate and stable line speed as well as tension control.
●Non stop for auto splicing and auto cut function for both unwinder and rewinder to work at same running speed without interruption.
●Rewinder with gap and contact function during the winding and roll change.
●PLC with HMI for total automation control with remote access through internet for trouble shooting or in house production monitoring.
Resin |
LDPE or PP or EVA or EAA or SURLYN |
Substrates for main unwinder |
|
Material size |
800mm dia. x 1250mm width and min. 800mm |
Substrates for sandwich unwinder |
|
Material size | 800mm dia. x 1200mm width |
Metalized PET film | 8 - 10 micron |
Lamination thickness | Coating thickness 9.1 GSM as standard, |
Mechanical design speed | 350M/min |
Unwinder | 2 drums turret system with EPC |
auto splicing, auto cut, fully automatic control system | |
Tension range | 3 - 30 Kg-f |
Primer coating and dryer unit | |
Extruder A | 65mm dia. screw, L/D=32:1 |
Main drive | 50HP AC motor with vector inverter control |
Extruder B | 90mm dia. screw, L/D=32:1 |
Main drive | 75HP AC motor with vector inverter control |
Extrusion capacity | LDPE : 250 kg/hr |
3 layer feedblock | Cloeren, USA |
Co-Extrusion T-die | Cloeren, USA |
Lamination unit | 3 roller type |
Sandwich unwinder | 2 drums turret system (Manual tension) |
Tension range | 3 - 30 Kg-f |
Winder | 2 drums turret system with pre-run |
auto splicing, auto cutting system | |
Tension range | 3 - 30 Kg-f |
Electric control panel |