Ruian Kaitai Plastic Machinery Factory
Main products:bag making machine,film blowing machine
Products
Contact Us
  • Contact Person : Ms. Li Shirlin
  • Company Name : Ruian Kaitai Plastic Machinery Factory
  • Tel : 0086-577-65671998
  • Fax : 0086-577-65672998
  • Address : Zhejiang,Ruian,No.295 Yanjiang Road ,Ruian,Zhejiang,China
  • Country/Region : China
  • Zip : 325200

Double-layer Co-extrusion Rotary Die Film Blowing Machine

Double-layer Co-extrusion Rotary Die Film Blowing Machine
Product Detailed
1.Automatic Winder 2.Rotary Die head 3.Electric tower

USE

It is used for blowing the plastic film of low density polyethylene (LDPE), high density polyethylene (HDPE) and linear low density polyethylene (LLDPE) etc, which are widely used for packing liquid, printing base material products for export and industrial products, etc.

CHARACTERISTICS

1,Double-layer co-extrusion laminated film can preservation of liquid package.

2,The cylinder and the screw of the extruder are made of high quality alloy steel with optimum hardness and durable service after precision finishing and nitrogen treatment.

3,The auxiliary machine has a platform working table for making operation easy and is equipped with bubble stabilizing ring.

4,Double-rolling and double-cutting coiling unit adopts torque motor to keep proper tensions and make rolling even and roll changing easy.

Main Technical Parameters.

Model

SJ-2L 45

SJ-2L 50

SJ-2L 55

Suitable materials

                 LDPE LLDPE HDPE

Film Width(mm)

600-1000

800-1500

1000-1800

Film Thickness(mm)

0.03-0.20

0.03-0.20

0.03-0.20

Max.Extrusion Output(kg/hr)

60-90kg/hr

90-120kg/hr

120-150kg/hr

EXTRUDER

Screw Diameter(mm)

Φ45/45 

Φ50/50

Φ55/55

Screw L/D Ratio

30:1

30:1

30:1

Screw Material

SACM-645/38 CRMOALA

Cylinder Material

SACM-645/38 CRMOALA

Cylinder Cooling

370w x 2

550w x 2

550w x 2

Driving Motor(kw)

15kw/15kw

18.5kw/18.5kw

22kw/22kw

Temperature Control

3

4

4

Double-layer Co-extrusion Rotary Die Film Blowing Machine



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