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Chemical foaming extrusion line

1.Usage:

Applied to various core wire of communication cables, data cables, coaxial cables and audio/ video cables extrusion such as HDMI,DP,SFP,QSFP, IEEE1394,CAT5E, DVI, CATV, ATA, RG, SYWV, JIS series of physical foaming production or solid extrusion. To achieve double layer or triple layer co-extruded extrusion.

2.Characteristics:

2.1Adopted imported inverter+ PLC touch screen control+ professional data control software. Equipped industrial computer control and storage display. Modifying technological parameters timely and adjusting the state of production during the whole process.

2.2Using cheap resources nitrogen as foaming medium(Imported high-pressure nitrogen system:78%, Imported low-pressure nitrogen system:70%).

2.3The outer diameter and capacitance detection device can be selected to control to the outer diameter of the product, foaming degree and eccentricity parameter etc.

2.4Professional crosshead for physical foaming is equipped.

2.5There are three production state to be selected: skin – foam extrusion, skin -foam-skin extrusion and foam-skin extrusion.

3.Technical Parameter:

Model

QF-25+20

QF-30+25

QF-40+30

QF-45+35

QF-50+35

Feeding wire

AWG38-32

AWG36-30

AWG34-28

AWG32-26

AWG30-24

Material

Foam-PE, HDPE, PU, PVC, etc

L/D

28:1+18:1

28:1+18:1

28:1+18:1

28:1+18:1

28:1+18:1

Main motor

7.5HP

10HP

15HP

15HP

20HP

Co-ext motor

3HP

3HP

3HP

3HP

5HP

Max output

20kg/h

30kg/h

40kg/h

50kg/h

60kg/h

Max line speed

350m/min

400m/min

500m/min

600m/min

600m/min

Movable trough

自动移动回馈型恒温活动水槽,配拭水器Automatic movable feedback warm water trough, equip with air wiper.

Length of U type trough

8m

8m

10m

10m

10m

Capstan power

3HP

3HP

3HP

3HP

3HP

Pay off type

Shaftless active pay-off, pay-off tension is adjusted by moving slider with displayer and wire brake protection

Take up type

Double shaft take-up, frequency converter adjusts speed, single or linkage acting is available, machine stop after reaching the number of set meters, traversing by polishing bearing rod or motor traversing

Pay off bobbin

Φ200-Φ300

Φ300-Φ500

Φ300-Φ500

Φ300-Φ500

Φ300-Φ500

Take up bobbin

Φ300-Φ400

Φ400-Φ630

Φ400-Φ630

Φ400-Φ630

Φ400-Φ630

Up to now our products have been used in
more than 30 countries all over the world.