Wet & Dry spinneret is used for spinning in the coagulation liquid bath or above the liquid surface. These fibers are used for various industrial materials such us clothing, carbon fiber, air filtration materials.
Material | Au-Pt / Tantalum / Stainless steel / others |
---|---|
Application | Textile / Industrial yarn |
Hole size | Round hole range Φ0.03 to Φ0.3 / Irregular shaped hole |
Polymer |
|
■Round hole
Hole diameter | L/d | Accuracy of hole diameter | Accuracy of capillary length | ||
---|---|---|---|---|---|
Special | Standard | Special | Standard | ||
Φ0.03~Φ0.05 | 1/2~2/1 | ±0.001 | ±0.002 | ±0.01 | ±0.02 |
Φ0.06~Φ0.10 | 1/3~3/1 | ±0.001 | ±0.002 | ||
Φ0.11~Φ0.20 | 1/4~4/1 | ||||
Φ0.21~Φ0.3 | 1/5~5/1 | ±0.001 | ±0.002 |
■Irregular shaped hole
Slit width | L/W | Accuracy of slit width | Accuracy of capillary length | ||
---|---|---|---|---|---|
Special | Standard | Special | Standard | ||
0.025W~0.05W | 1/2~1.5/1 | ±0.001 | ±0.002 | ±0.01 | ±0.02 |
0.06W~0.1W | 1/3~1.5/1 | ±0.001 | ±0.002 | ||
0.11W~0.2W | 1/3~2/1 | ±0.002 | ±0.003 |