Product DescriptionBiodegradable Mulch Film Blowing Machine3 layers
high speed Plastic co-extrusion Film Blowing
LineDC-Z50X30X2+65X30X1-1600mm Feature1. Valid film lay flat
width: 600~1300mm2. Film thickness: the best scope 0.03~0.15mm3.
Raw materials: LDPE; LLDPE; HDPE ;MLLDPE ,and EVA ;4. The structure
of film: ABC;5. Film tolerance: ≤±7%(when the thickness is
0.07mm)6. Output: about:100-160kg/h, depending on resin and product
dimensions7. Extrusion output:310kg/h8. The total power
capacity:155KW ,380V/50HZ9. Line outer dimensions:
11500x5500x9200mm (L x W x H)10. The weight of machine: 22000kg11.
Painting :first wash and clean and polish smooth,Second anti rusty
painting, paint final color twice Extruder: (3 Sets)1.1
Screwa. Diameter: 50mm; 65mm; 50mmb. L/D ratio: 30:1c. Structure:
separating, barrier and mixingd. Material: 38CrMoA1A,e. Heating
treatment: forging, heat treatment and nitrification,
bimetallic;1.2 Barrela. Hole diameter: 50mm; 65mm; 50mmb. Material:
38CrMoA1A,C. Heating treatment: forging, heat treatment and inner
hole nitrification, bimetallic1.3 Max. screw rotating speed:
110r/min1.4 Forced water chilling for feed section of barrel,
adopted ceramic heater with inner cooling structure for
transmission, measure and mixing sections.1.5 Barrel heating zone:
three/four zones1.6 Barrel cooling blower:
240x3sets/370Wx4sets/240x3sets1.7 Gear box, JY173/225/173#a. Gear
type: standard involute cylindrical skew wheelb. Material for gear:
20CrMnTi, through high frequency quenched treated and precise
grinding.c. Lubrication wary: forced all cycle lubricationd.
Cooling way: force water cycle cooling for oil temperaturee. Oil
filtering way: disassemble outside oil filter with cooler1.8
Extruder main motor: 22KW/37KW/22KW; SIEMENSE brand1.9 controlled
by EURA inverter1.10The max. extrusion of ¢65mm is 130kg/h;The max.
extrusion of ¢50mm is 90kg/h;1.11 Stainless hopper:
75kg/p Screen changer: 3 sets2.1 With domestic melt pressure
and temperature sensor before changer,3 sets Die head(IBC
system) & Chiller: 1 setIntroduced advanced technology from
Germany, designed by CAD, use imported German TC2.8K four-axis
simultaneous machining center to produce spiral die. The die will
be with features of high precision, good finish and no
deformation. 3.1 Basic Structure: 3 layer spiral type3.2 Die
Material: All made of 40Cr alloy steel.Through forging, heat
treatment , processed in 5 axis machining center ,then applying
advanced polishing technology to make the dies surface as smooth as
mirror. To ensure the flow channel evenly distribute materials and
make sure that there is no stagnation area in the products, dies
are further processed by non-electrolytic nickel plating, wear
resistance and corrosion resistance of the dies are also
enhanced.3.3 Diameter: Ф250~320mm.3.4 Cold state die clearance:
2.4mm3.5 dual display automatic temperature control3.6 Heater: cast
aluminum heater3.7 Heavy loading trolley frame to fix dieLifting
unit for air ring, die ring die mandrel3.8 IBC system (Optional
parts)IBC (ultrasonic closed-loop servo-control) system consists of
gas exchange device, internal cooling air ring, in and out air
blower, signal detection and control circuits, etc... The system
not only can rapidly cooling bubble, exhaust inner heat, water
molecules and emissions of bubble,but also can supply new cooling
air, lower the inner temperature of the bubble, increase the output
and improve the mechanical properties of films and so on.3.8-1
Bubble Internal Cooling Gas Exchange Device: One set3.8-2 Bubble
Internal Cooling Control System: Mitsubishi PLC control system3.8-3
Bubble Detection Sensor: Three sets, ultrasound detection sensor,
from Germany P + F,3.8-4 Inlet and outlet air blower: 2 sets, 7.5KW
centrifugal blower, control by EURA frequency converter. 3.9
Chiller 1 set (Optional parts)3.9-1 Cold water machine + cooler
exchanger 2 sets3.9-2 cooling capacity: 49966Kcal/h (58.1Kw)3.9-3
Compressor power: 8.96*2KW3.9-4 Temperature control range:
5ºC-35ºC3.9-5 voltage: 3PH~380V 50HZ3.9-6 refrigerant: R223.9-7
In-out water: 2"(inch)3.9-8 Condenser type: efficient finned tube
type3.9-9 Evaporator types: efficient coil type3.9.10 Water
chillers main configuration
list Serialnamebrandorigin1compressorDanfossThe
Danish2Electrical
componentsSCHNEIDERFrance3pumpYLTaiwan4evaporatorDANNICEshenzhen5condenserDANNICEshenzhen7Pressure
controllerFENGSHENTaiwan9Oil type pressure
gaugeHONGSENTaiwan11temperature controllerBangpuTaiwan12Expansion
valveEMERSON/ALOOThe United States13Hand
valveFUGUOTaiwan Precision dual lip automatic air ring: 1
set4.1 Structure: the out air orifice be adjusted according to the
processing4.2 Material: cast aluminum4.3 Blower power: 11kw, 1 set,
controlled by EURA inverter.Take off unit and -oscillating rotating
system &EPC systemTraction system reverses horizontally for ±
360 °, to ensure that the film maintains a constant linear
velocity. The driven system, collapsing unit, traction devices and
film rot
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