Applications:
Suitable for both direct melt spinning and chip spinning in production of polyester yarn (POY).
Features:
◆ Equipped with the new type of energy conserving spin beams with 25% less energy consumption compared with conventional ones.
◆ The bottom loaded spin packs bettering evenness of melt flow and the uniformity of spinneret surface. Temperature, reducing labour.
◆ New type of quenching system providing smoother air blowing for the better yarn evenness.
◆ The adjustable height of non-blowing area under the spinneret enabling further spinning process adjustment.
◆ Fully automatic winders with precision winding, featuring higher successful changer-over rate and excellent bottom layer yarn unwinding and tail yarn shifting.
Technical Specification:
項目Item |
單位Unit |
數據Data |
機器型號Model |
|
BKV446 |
最終纖度/孔數Denier/holes |
dtex |
33-330/12-144 |
單絲纖度Dpf |
dtex |
0.3-1.0 0.8-4.0 |
卷繞速度Winding speed |
m/min |
2500-3500 |
紡絲方法Spinning method |
|
螺桿紡絲或直接紡絲方法 Extruder or direct spinning |
每位頭數Ends/pos. |
|
8、10、12、16 |
噴絲板直徑Spinneret |
mm |
φ50-φ110 |
組件型式Spin pack |
|
下裝杯型、雙胞胎組件 Cylinder rectangular or twinpack |
絲束驟冷方法Quenching chamber |
|
環吹、側吹Circular or cross blowing |
上油方式Finish application |
|
油嘴上油 oil nozzle |
導盤尺寸Guide roller |
mm |
φ160×150 |
國產卷繞頭型號Winder |
|
BWA系列全自動卷繞頭Automatic winder |
Note: Not all parameters can be combined, machine configuration depends onproduct requirement