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Wenzhou Wandun Machinery Co.,ltd
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WenZhou,ZheJiang
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Main Products: Micro Film Blowing Machine|PP Film Blowing Machine/PE Film Blowing Machine|Bag Making Machine|Flexographic Printing Machine

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7-layer air bubble film machine (3 extruders)

Model
Nature of the Manufacturer
Manufacturer
Product Category
7 layers Air Bubble Film Making Machine
Place of Origin
City, Province
Overview
7-layer air bubble film machine (3 extruders)
Product Details

7-layer air bubble film machine (1+1+1extruders)


ProductIntroduction:

 

1. Main parts: 3 Extruders, ControlPanel, Bubble forming section, Winder;

2. To produce 7 layers air bubble film(laminated layer + base layer + bubble layer + PE middle layer + bubble layer +base layer + laminated layer);

3. The laminated layer can bealuminized foil, MPET foil, kraft paper, EPE foam, BOPP film etc.;

4. Film width from 1,000mm to 3,000mm;

5. Screw L/D ratio is 1:30, it adoptsspecial mixing function and high plasticizing capacity design, with goodplasticization, good mixing effect and high output;

6. The bubble forming cylinderadopts special internal circulation chilled water design to ensure perfectbubble forming effect under high speed operation.


 

Mechanical Transmission Diagram & Bubble Structure:




Main Technical Parameter:


Model

WT-B100SA

WT-B125SA

WT-B160SA

WT-B200SA

WT-B250SA

WT-B300SA

Max width(mm)

1020

1270

1620

2020

2520

3020

Screw dia(mm)

65/55/65

65/55/65

75/55/75

90/65/90

110/75/110

120/80/120

Main motor(kw)

22/15/22

22/15/22

30/15/30

37/22/37

55/30/55

55/30/55

Output(kg/hr)

90-150

110-150

135-190

155-240

190-280

220-320

Line speed(m/hr)

700-1800

700-1800

700-1800

700-1500

700-1500

700-1500

Heating power

114

114

130

150

190

220

Running power

75

75

85

110

140

170