EPE Foamed Pearl Cotton Extrusion Line

Product Description
TY-EPE150PE Foam Sheet Extrusion Line

General Information:
Raw material: LDPE, GMS, Talc, Butane gas, etc.
Extruder capacity: 250-300KG/HOUR
Sheet thickness: 1-9mm
Sheet width: 1000mm according to the sheet thickness
Three shifts per day, 4 people for each shift.
Power Supply: 380V, 50HZ, 3Phase Or Customized as the buyer request
Foaming Ratio: 10-40
Equipment dimension:30 m*3m*.3 m
Equipment weight: 7t
List of majorsystem&pics:

Detailed technical data:
A. Steel rack structure1set
a. operation table of ingredient ss41 made of steel
B. steel ladder ss41 made of steel
B. Auto feeding unit 1set
capacity 350 kg/hr
feeding method auto feeding
hopper coniform
materials of hopper stainless steel
driving motor 1set 2HP ×4P
C.Extruding System1set
a. Deceleration box 1set
model helical gear without pole
material FCD25 forgeable lion
box body FC 20
gear wheel SCM4 special gear wheel, Polished and heated
motor AC110KW×4P Equipped with the transducer
B. Neck
model Cooling water set
material FCD25 cating iron
c.Barrel
diameter ∮150×∮260mm
material 38CrMoAl nitride steel
heating area 14 zones
method of heating casted aluminum heater
method of cooling insider cycle water by valves
d.Screw
diameter ∮150 (L/D-55:1))
Material: 38CrMoALA nitride steel HV900
compression ratio 3:1
rotating speed 0-60 r/m
D.Vesicant injecting unit1 set
forming agent butangas in liquid state
pump high pressure metering pump
output pressure highest Max 30MPa
output regulation regulate the itinerary of piston
pressure panel 60MPa
power 4 kw
process control graduate hand wheel
driving motor by pump 2HP ×4P×1set
E. Anti-shrinking injection unit1 set
anti- shrinking M-1, hard fatly acid single glycerin
pump high pressure measure pump, double pillarw piston
the range of measurement 35-245CC/min
pressure panel 60Mpa 1set
volume of melting-pot 5-7L
driving motor by pump 2.2 kw×4P
method of heating belt heater
heating region 2region
fuse pressure panel 0~60MPa
fuse temperature T/M detector,1 detecting site

1. Foaming mold head unit

Type round mold head for expanding
a)∮100, regulatable, 1set or other size as the buyer request)
B )∮120, regulatable, 1set)
material H13
heating region 1zone
heating method electricity heater
fuse pressure panel 0-60MPa
diameter of mold lips user decides himself based on the width of sheet
thickness control Regulated by the speed of spiral stick and the distance between mold heads
die lip material special steel with heating treatment

1. Auto net changing system

heating area 3 zones
H. Air ring & mold drum unit.
Air ring
a.φ700mm
material forged steel φ700mm
B .blowing method air engine
c. air motor: 1/2HP
Mold drum
a. material steel
B .cooling method water cooling wind cooling
c.methods for cutting open electric cutter
d. sizes of mold drum 1100MM /2000MM one /each
e.air engine 2HP
I. Expanding Unit1 Set
carbon steel & stainless steel rack gradually expand
material SS41 SUS
J. Haul-off unit1set
size of expanding roller ∮400×2000×2sets
material STPG tube Chromium-plated
driving motor adjustable 2.2HP×4P
size of expanding roller ∮165×2000
material of expanding roller wood
K. Rolling unit1 set
Model double axes cantilever displacement type
maximum of rolling weight maximum 30kg×1m(diameter)
tension 15kg/m
driving motor regulative: revolving motor 50kg/cm2×2set
length control could be pre-set, equipped with the length alarm
revolving driving motor 1HP×1/10 gear deceleration motor
L. Auto control unit1 set
a. temperature control
squeezing engine 12 zones
mold head 1 zone
B. driving motor control
squeezing engine AC motor control cabinet
M. Adding rucleonizer&mixing unit1set
feeding capacity:2-30g/min
feeding method: Spiral and constantly
driving motor :VS0.75KW
Spare parts list:

Flow Chart;