sheet line for double layer sheet

6.Mitsubishi Frequency Inverters 
for  driving  screw  ,  3 rollers stack and hualf-off                                  
7. Temperature control :Temperature rises or lowers by increasing or decreasing voltage and  Automatic Cooling Fans                                                        
 

5.Haul-off unit 
Motor:3.7kw, frequency inverter control,3,7kw ,Mitsubishi Frequency Inverter Japan ,Haul-off length 3000mm  ,rewindering unit with two Air shaft  and  Scrap Rewinder                                                        

c-  Diving motor:37kw ,Mitsubishi frequency converter of 37kw ,low noise ,saving energy                  
d-  Heating : 30kw ,6 heating zones on barrel, air cooling through 6 blowers                                                                
e-Blockfeed for A/B or A/B/A type  
 2.Screen charger
a-  Material : 38CrMoAlA high quality alloy steel , nitriding  with hydraulic Pump ,Tow performance station                                                               
3. Die
a- Material: carbon constructional quality steel  chrome-faced chromized coating.width 800mm,adjustment range 0.2-2.5mm                                                    
b-T-shaped ,Clothes bracket flow channel, polished inner mold  surface.     
4. Calendar of 3 rollers
a- hard-chromed and mirror-finish surface,hardened,  400Dx800L , High Quality  .
b- roller lifted pneumatically by cylinder or hydraulically by hydraulic pumpand
thickness micro metrically adjusted by machenical divce                                                
c- Spiral cooling channel for efficient heat transfer and uniform temperature across the surface of rollers
d- Motor,3.7kw Frequency inverter control ,3.7kw,Mitsubishi Frequency Inverter Japan                         

a-  Screw: diameter80mm, L/D :33/1                                                             
b-  Material of screw and barrel: 38CrMoAlA high quality alloy steel, nitriding0.4-0.5mm  

Subsidiary Extruder

d-  Diving motor:45kw, Mitsubishi frequency inverter 45kw. Japan.         ,                                  
f-  Heating :30 kw, 6  heating zones on barrel,air cooling by blowers,0.06kwx6                           

CONFIGURATION
1. Extruder  and subsidiary extruder                         4. Operatoin Console                            
2. Calendar  of 3 rollers                                           5. Hydraulic pump                           
3.Single winding system                                         6. Haul-off unit
7.Frequency inverter for each indivdual roller (option)  8. Mult Pump system (option)
9.Pressure loop of sensors (Option)                        10.PLC and Touch Screen(option)
Design Feature                       
1.Extruder 
b-  Screw: diameter 100mm, L/D 33:1 ,                                             
c-  Material of screw and barrel: 38CrMoAlA high quality alloy steel, nitriding 0.4-0.5mm 

sheet line

sheet line producing roll of double layer PP PS sheet for thermoforming purpose.