产品名称：
PET bottle flakes spinning production line

产品编号：
14

产品用途:

产品描述

Product Usage

It is mainly used in the production of polyester POY, FDY, industrial yarn, etc. by the spinning process using bottle flakes as raw materials.

Two different production processes:

Process A

Polyester bottle flakes-> cleaning-> drying-> extrusion-> dual stage filtration-> spinning-> winding-> POY, FDY, industrial yarn

Process B

Polyester bottle flakes-> cleaning-> drying-> extrusion-> single-stage filtration-> reaction kettle-> single-stage filtration-> spinning-> winding-POY, FDY, Industrial yarn

main feature:

1. Different drying systems for different bulk density, shape and particle fluidity.

2. Equipped with screw and barrel for bottle flakes;

3. Process A dual stage filter with booster pump is particularly suitable for occasions with more impurities and large pressure drop after first stage filtration;

4. Process B is equipped with a reaction kettle to uniform melt viscosity and improve product spinnability.

Specification

project	data
Final titer / hole number	33-330D/12-288F
Monofilament fineness	1.0 - 4.0D
Winding speed	3500/5000 m/min
Spinning method	Bottle flakes
Heads per head	4、6、8、10、12、16、20、24
Spinneret	Ø75- Ø160 mm
Component	Bottom cup, rectangular, twin components
Quench method	Side blow
Heat roller	Ø220 mm
Spinning roller	Ø110 mm
Feeding roller	Ø95 mm
Drafting roller	Ø190 mm
Oiling method	Grease nipple or tanker
Winding head	Automatic winding head