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Physical 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+35+25

QF-30+50+35

QF-65+35

Feeding wire

Φ0.2-Φ2.0

Φ0.5-Φ4.0

Φ0.8-Φ8.0

Finished wire

Φ0.4-Φ3.0

Φ0.8-Φ6.0

Φ3-Φ12

Ext material

Foaming PE or foaming Teflon

Main motor

15HP

20HP

30HP

Co-ext motor

3HP+3HP

3HP+5HP

5HP

Max output

50kg/h

60kg/h

80kg/h

Max line speed

400m/min

500m/min

200m/min

Cooling

Hot movable type and fixed type, equip with air wiper

Storage wire length

200m

200m

200m

Capstan power

3HP

3HP

3HP

Take up power

3HP

3HP

3HP

Pay off type

Active pay off

Take up type

Automatic change reel type or traditional double reel take up.

Size of pay off bobbin

Φ300-Φ500

Φ300-Φ500

Φ400-Φ630

Size of take up bobbin

Φ400-Φ500

Φ400-Φ630

Φ400-Φ630

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