PE Plastic Rigid Flat Net Machine
PE Plastic Rigid Flat Net Machine
SATURN4205024
PE Plastic Rigid Flat Net Machine
1.Technology Introduction
Firstly, mixing PE material with other material symmetrically, then feeding the material into hopper, then melting and mixing by extruder which by special design of rotate die product tubbiness net production, cooling by sizing equipment, I grade haul-off, meanwhile cutting from middle to Ⅱgrade haul-off, flatting product into flat shelf, then forming plastic rigid net product by Ⅲ grade haul off to wind equipment according to the exactly length.
- The Main Material
1> PE（LDPE）
2> carbon or carbon black
3> other assistant materials
- Product specification
Width of product-Extrusion capacity-Linear speed
4000MM（2D Net ）
20000MM（3D Net）
150-300kg/h-2-6m/min
- Working condition
Environment condition
Place Indoor
Power source Safe
Humidity ≤95%% noncondensing
Temperatur0-40℃
Work environment
Power voltage 3 phase 380V、 50Hz
Installed powerapprox 220KW
Water flow rate 10-20℃ ≥0.3Mpa ,3L/min
Compressed air 0.3m3/min ＞0.5Mpa
Machine dimension 18000×5200×4800mm
- Component of the Machine
PE Plastic Rigid Net and Earth Work Net Machine：
1 X Extruder
1 X Rotary die head and mould
1 X Cooling and sizing system
1 X Cutting and flatting system
1 X Haul-off system
1 X Winding system
5.2 PE Plastic Rigid Flat Net Machine
Model JG-YZW150
1> 1 X Automatic feeder
Feeding method by vacuum
Hopper material stainless steel
Feeding height ≤5m
Feeding capacity 300kg/h/set
2> 1 X Extruder
Screw dia. Φ150mm
L/D ratio 28:1
Screw material 38CrMoAlA high grade alloy steel processed surface by nitriding
Hopper material 38CrMoAlA high grade alloy steel processed surface by nitriding Driving method by frequency conversion to adjust
Speed changing method Special speeder reducer for extruder
Gear material 20CrMoTi
Driving power 110KW
Heating method heating ring of stainless steel
Cooling method Air or water cooling
Heating power approx.48KW
3> 1 X Rotary die head
1 X Mould
Product thickness 5mm
Product width 4m
Material specially used die head steel
Type of die head different directions rotary type
Heating method heating ring of stainless steel
Heating power approx.15KW
Driving method frequency control of speed adjusting
Driving power 7.5KW
4> 1 X Cooling and calibrate system
Calibrating method by Calibrator
Cooling method by water
Calibrating width 3000mm or 4000mm
Cooling tank volume 18m³
5>1 X Cutting and flat system
Cutting method fixing knife
Knife material manganese steel
Flatting method flatting shelf
6> 1 X Draw-off system
Width of draw-off roller Suitable for 4000mm width product
No. of draw-off grade three grades draw-off
Driving method by frequency conversion
Clamping method manual or pneumatic
Draw-off method by rubber rollers
Draw-off power 8KW
Draw-off speed 0.35-3.5m/min
7>2 X Winding system
Winding method automatically
Clamping method pneumatic
Discharging method pneumatic
Pressure of air source 0.4-0.7Mpa
Driving method moment motor
Driving torque 25N.M
Width of first winding rollers Suitable for 4000 width product
Width ofsecond winding rollers Suitable for 2000 width product
Electricity Unit：
Main motor Beide Brand (Siemens Standard Motors Ltd.)
Main Transducer Danfoss or Siemens Brand
Main AC Contactor Siemens or Schneider Brand
Main Temperature controller meter Omron Brand or Fuji Brand
Voltage 415V,50HZ
