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Blown Film Extruder

Application of Biodegradable Plastic Film Blowing Machines This biodegradable film blowing machines mainly producing the degradable film from PLA,PBAT,PHA,PSM and filler, the machine is widely applied to producing the packaging bags for foodstuff, clothing,rubbish bag and vest bags,agriculture...

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Application of Blown Film Extruder

This fully automatic plastic bag making machine mainly producing the degradable film from PLA,PBAT ,PHA,PSM and filler, the machine is widely applied to producing the packaging bags for foodstuff, clothing,rubbish bag and vest bags, express bag film,mulch film and agriculture film, etc.

Feature of Blown Film Extruder

1. Safety first, quality first .

2. Strict and advanced workshop management system .

3. The human production, people-oriented .

4. High quality products to provide high quality environment

5. Warranty period is 14 month from date of B/L

Use:

PE Film Blowing Machine is used for plastic film blowing, like low density polyethylene(LDPE), high density polyethylene(HDPE), linear low density polyethylene(LLDPE). It is widely used for producing the packing bags for foodstuff, clothing, rubbish bag,vest bags and etc.


Parameter of Blown Film Extruder

Type of the machine

SJM-Z45×32-650

SJM-Z50×32-850

SJM-Z55×32-850

SJM-Z65×32-1600

max film width

500mm

600mm

600mm

1300mm

thickness of the film

0.015-0.10mm

0.015-0.10mm

0.015-0.10mm

0.015-0.10mm

max output

25kg-40kg/h

35kg-50kg/h

40kg-60kg/h

90kg/h

Extrusion Unit

main motor

15kw

18.5kw

22kw

37kw

screw diameter

Φ45mm

Φ50mm

Φ55mm

Φ65mm

screw and barrel material

SACM645(38CrMoA1A)

SACM645(38CrMoA1A)

SACM645(38CrMoA1A)

SACM645(38CrMoA1A)

screw ratio L/D

32:1

32:1

32:1

32:1

barrel air cooling fans

0.24kw×5

0.24kw×5

0.24kw×5

0.24kw×5

type of screen changer

manuel arm

manuel arm

manuel arm

manuel arm

Die Unit

type of the diehead

stationary die or rotary die

stationary die or rotary die

stationary die or rotary die

stationary die or rotary die

die diameter

Φ80mm Φ120mm

Φ120mm Φ140mm

Φ120mm Φ140mm

Φ250mm

air blower fan

4kw

4kw

4kw

7.5kw

Haul-Off Unit

type of the tower

Fixed tower

Fixed tower

Fixed tower

Fixed tower

haul-off roller dia.& width

Φ163×650mm

Φ163×850mm

Φ163×850mm

Φ163×1600mm

haul-off motor

1.5kw

1.5kw

1.5kw

1.5kw

height of the machine

5m

5m

5m

6m

Winder Unit

type of winder

Manuel or Auto

Manuel or Auto

Manuel or Auto

Manuel or Auto

winder roller dia.& width

Φ300×650mm

Φ300×850mm

Φ300×850mm

Φ300×1600mm

winder roller motor

1.5kw

1.5kw

1.5kw

1.5kw

max roll diameter

Φ1000mm

Φ1000mm

Φ1000mm

Φ1000mm

Other Parts

Gusset device

Corona

Eight-Fold device

Printing machine

1. Machine characteristics and performance

A, Main motor and take-up motor are controlled by frequency inverter adjust

B, Material of screw and barrel: 38CrMoAlA Polished with Nitride Treatment

C. Hardness of heat treatment: screw HV≥740, barrel HV≥900

Hardening depth: : 0.6-0.7mm:
Brittleness grade: ≤2 grade≤2 grade

D. Gearbox: 200 involute cylindrical helical gears, alloy cast steel. Brand: (hangzhou, Hangzhou Xiaoshan Shuguang)

E. Die material: 45#/ high carbon steel

F. Dual digital display automatic temperature control meter temperature control

Screw barrel: Brand: ( Zhoushan)

 

2. Extrusion part:

Material: LDPE, LLDPE, HDPE.

Film max folding width: 600mm

Main Engine power: 22kw

Inverter: Brand: (Nengshi, Guangdong Kewo)

Breaker : Zhengtai ,made in china

Power: 380V, 3Phase, 50HZ

Head Rotating model: continuous rotation (optional)

Dia head : 50mm

Diameter gap : 2mm

Dia head spec: :60mm 100mm

Screw ratio L/D : 28:1

Screw Speed : 10-100rpm

Film thickness : 0.01-0.10mm

Main Output : 25-35kg/h

Outer size (L*W*H) M: 4.5*1.8*3.5M

SCREEN: Manual Screen Change (1 set) 170mm

 

3: Barrel Heating: three-zone Heating Power About 16kw (double digital display automatic temperature control meter temperature control)

Head heating: Power about 3.5 kw, thermocouple and digital temperature control meter, stainless steel heater

 

4: Winding device

Length of rewinding rod: 700mm

Effective film width: 600mm

Motor of Rewinding (KW): 1.5 KW

Speed of Rewinding (M/minute): 0-60

AIR compressor : 1pcs

Rotate wind ring : 1set

Fan : 1.1KW

Traction Roll tensioning: Manual adjustment

Structure Type of Foam stabilizer: Squirrel cage type

HERRINGBONE SPLINT: Manual adjustment

 

5. Double take-up device: fully automatic roll changing and single take-up (optional)

Roll length (mm):700

Effective film width: (mm): 600

Rewinding Motor: adjustable speed

Rewind speed (M/min): Max 60

Take-up with paper Tube

Winding Mode: rotating single winding, with friction tension control

 

6. Parts List

Heating ring: 4Pcs

Temperature Controller: 4pcs

Voltmeter: 4pcs

Thermocouple: 4pcs

Filter: 4 meter

Tools: 1set

Operation Manual: 1pcs

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Main machining facilities

workshop

Workshop

Delivery

_202107041627521

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Starfish Ruhr Heavy Machinery Technology (Dalian) Co.,Ltd started with lathe machine tool. Senior engineer and chief engineer with 35-45 years working experience in machine tool industry. Starfish Machinery is specializing in vertical lathe,vertical lathe with milling function, horizontal lathe, Boring milling machine, welding boom column
 

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 +86-411-8756-0365
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