Applications:
Suitable for nylon 6 and nylon 66 melt spinning with multi drawing and setting in production of high tenacity nylon industrial yarn.
Features:
●The effectively extended service cycle of the specially designed extruder screw and barrel with special metal coated.
●Perfect combination of stage heater and monomer suction device guarantees both the effective Prevention of sheathe-core structure formation in the process of filament cooling solidification and excellent suction of monomer.
●The nylon industrial yarn with different properties can be produced by different layout of multi-stage drawing and thermal settings .
●The hot godet is induction heated and it’s surface temperature is reliably evened with thermal tubes or individually controlled in each heating section.
●This spinning machine can be matched with Chonglee’s automatic winder of BWA-G type featuring lower ADF, lower waste rate and good package formation.
Technical specification
项目Item |
单位Unit |
数据Data |
机器型号Model |
|
BKV454 |
最终纤度/孔数Denier/holes |
dtex |
233-2100/36-310 |
单丝纤度Dpf |
dtex |
4.0 -7.0 |
卷绕速度Winding speed |
m/min |
2500-3500 |
纺丝方法Spinning method |
|
螺杆纺丝方法Extruder |
每位头数Ends/pos. |
|
2、4、6、8 |
喷丝板直径Spinneret |
mm |
φ85、φ95、φ100、φ110、φ120/ 220×140×35 |
组件型式Spin pack |
|
下装杯型、上装矩型Cylinder rectangular |
丝束骤冷方法Quenching chamber |
|
侧吹Cross blowing |
热辊尺寸Hot godet |
mm |
φ190×350 |
国产卷绕头型号Winder |
|
BWA-G系列全自动卷绕头Automatic winder |