Shanghai Dai Wai Mechanical &Electrical Equipment Co., Ltd

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Super PE film extrusion blown machine

Super PE film extrusion blown machine

Super High speed HDPE/LDPE film blown machine( screw L/D ratio 32:1)

Product ID: DW-SBFM-65

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DW-SBFM High speed blowing flim machine introduced the screw L/D ratio 32:1,screw introduced advanced technology in multi-stages of pressure, shearing, mix functions and melting etc. The output could be enhanced 2 times than others manufacturer.

The result is high Speed extrusion, best shearing and mix melting could make the plastic full plasticized. Also enhanced the film’s tension of horizontal and vertical. High output and strength of technology than others, is a really high speed blowing film machine.

For consistency and persistency operation we provide:

1. Type speed reducer adopt 1:12.5 three-stages reduction gear box and water cooling device.
2. Air ring match with high pressure blower control and controlled by frequent inverter.
3. Single and double winder come with automatic taper tension control.



Optional equipment

1.Auto roader
2. Air compressor
3. Rotary die head
4. Quickly manual net-changing device
5. Embossing roller
6. Corona treater
7. Double winding unit.

Characteristics

1.Suitable material: HDPE/LDPE/LLDPE
2.Film width:650-1200mm
3.Film thickness: HD0.008-0.06 mm; LD0.008-0.12mm,
4.Max output:150kg/h

Extruder Unit

a.Screw diameter: Ф65
b.Screw L/D ratio: L/D 32/1
c.Screw material: 38CrMoAlA
d.Screw rotation speed: 25-150r/min
e.Heating capacity: 14.5kw
f.Driving motor: 50HP(37KW)
g.Temperature control: 6ZONE
h.Barrel cooling fan: 1/7HP(180W)×3

Die head

a. Die head diameter: HD100-120mm;LD200-250mm.
b. Die head material: 40Cr 
c. Blower: 10HP(7.5kw)
d. Heating capacity: 8.8kw
f: Temperature control: 3ZONE

Take-up Unit

a.Take-up roller width:1300mm
b.Effectual take-up: 1200mm
c.Take-up motor: 2HP(1.5KW)
d.Take-up Line speed: 80m/min

Winding Unit

a.Winding Roller width: 1300mm
b.Effectual winding: 1200mm
c.Winding Motor: 2HP(1.5KW)
d.Total Height: 6600mm
Certificate
  • CE

Main Products

extruder PE film blown machine, printing machine, bag making machine

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