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Present location:Chinese>>English>>Products>>Extrusion line

Contact us

Switchboard: +86-0319-6017632

Fax: +86-0319-6017632

Email: 311361315741@qq.com

Address: Liyuantun Industrial Zone, Wei County, Xingtai City, Hebei Province

Contact在线咨询

Extrusion line

plastic hose extruder line


Switchboard: +86-0319-6017632

Fax: +86-0319-6017632

Email: 311361315741@qq.com

Address: Liyuantun Industrial Zone, Wei County, Xingtai City, Hebei Province





Use

This production line is widely used for producing various sizes of plastic tube and profiled bar, mainly used in agricultural water supply and drainage, construction water supply and drainage and cable laying, suitable for PP、PE、PS、ABS、PVC、PPC、and resin tube.The special-designed cylinder and the screw can make the extruding process more efficient and makes the plasticizing effect even better.

 

The production process sequence is as follows:

1) Raw material supply system. The production process sequence of the raw material supply system for extruded polyvinyl chloride pipes (including the main raw material PVC resin and auxiliary raw materials): PVC resin and various auxiliary raw materials are measured according to the pipe forming material formula mixed and stirred in a high-speed thermal mixer Cooling of raw materials, mixing and cooling, mixing materials out of the machine storage bin.

2) The production process sequence of the extrusion molding PVC pipe product production system: The storage bin is fed into the extruder, and the extruder extrudes the raw materials into a molten state forms the PVC pipe blank by the molding die cools and sets pulls cuts Quality inspectionCheck the weight and put into storage.

3) Extruding PE and PP pipe production process sequence: PE and PP pellet extruder plasticize and melt the raw materials forming mold to form the tube blank cooling and shaping traction cutting or coiling picking man library.

 

Production Line Structure

Feeding→High-efficiency single screw extruder & Co-extruder→Die head→Vaccum tank→Cooling tank→Haul off unit→Cutter→Winder


 

Vaccum tank/Vaccum sizing tank

A vacuum sizing apparatus and method of cooling and sizing plastic extrusions. In one embodiment the molten plastic extrudate enters a first vacuum chamber, passes into an ambient air environment, and then passes into a second water chamber. The first vacuum chamber includes entry and exit sizing plate manifolds to impart and maintain the size and shape of the plastic extrudate.



Model

SJ-45

SJ-65

SJ-80

SJ-90

SJ-120

Screw diameter(mm)

45

65

80

90

120

Draw ratio

251

25/281

25/281

25/281

251

Motor power(kw)

7.5

11-15

15-18.5

18.5-22

45

Screw speed(r/min)

30-100

30-100

30-100

30-100

30-100

Output(kg/h)

15-25

30-70

50-100

80-180

200-350

Hits:403 Entry Time:2020-10-21 15:35:03【Back

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