In-house R&D technology
Global market share No.1
Dry spinneret mainly produces yarn for cigarette filters, bedding, Luxury women’s clothes, dresses and blouses. We design and produce tool in-house, to make a hole the regular triangle hole and round hole which made one side is around 0.030 to 0.150mm.In recent years, we combine of craftsmanship to latest technology, by working on automation process to achieve “high quality product, short delivery time and lower cost”.
In dry spinning, the fiber-forming substance is melted for extrusion through the spinneret, Solidification is then achieved by evaporating the solvent in a stream of air or inert gas.
| Material | Stainless steel, Tantalum etc |
|---|---|
| Hole shape | Round, triangle shape |
| Polymer | Acetate, Triacetate, Acrylic etc |
| Application | Acetate: Bedding, Lining, Cigarette filter Triacetate: Luxury women’s clothing such as dresses and blouses |
Accuracy
Triangle shape
| Width | L/W | Accuracy of Side Width | Hole Length Accuracy | ||
|---|---|---|---|---|---|
| Special | Standard | Special | Standard | ||
| 0.030〜0.150 | ～1/2 | ±0.001 | ±0.002 | ±0.008 | ±0.01 |
（Unit：mm）
Round shape
| Hole diameter | L/D | Hole Diameter Accuracy | Hole Length Accuracy | ||
|---|---|---|---|---|---|
| Special | Standard | Special | Standard | ||
| Φ0.028～0.150 | 1/1～1/2 | ±0.001 | ±0.002 | ±0.01 | ±0.02 |
（Unit：mm）
