Main extruder

Extruder is used for melting and extruding PP Chips, master batches and some additives, such as antioxidant, anti-pilling agent and flame retardant agent.

Extruder machine consists of chip inlet, automatic temperature control, cooling device and alarming device.

Main drive adopts A.C. frequency control. The temperature control device adopts closed circuit temperature meter, solid relay and pt100 platinum resistance. 

Stretching device

Stretching device is used for drawing filament( passing from spinneret ) being into longer and thinner.

1.Nominal working width: 1910mm

2:Quenching air volume: 10,000m3/h

3:Pressure: approx. 5000Pa

Spinning box

Liquid pp raw mater passed spinneret's
Holes become filament

1:Orifice number: 11091
2:Diameter of spinneret hole: Φ0.45mm
3:L/D ratio: 4:1
4:Heat Pressure: heat-transfer oil circular heating 

Calender

Dot upper roller make fabric surface be engraved.

1.Proces speed: 10-150m/min
2:Roller width: 2000mm
3:Roller diameter : Φ420
4:Calendar material : 42CrMo
5:Roller type: engraved upper roll and plain lower roll
6:Individual motor control

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

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