| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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The multi-layer wet spinning machine is a chemical fiber spinning method in which the polymer is dissolved in a solvent, a fine stream is sprayed out through the spinneret hole and enters the coagulation bath to form fibers. The fiber-forming polymer suitable for wet spinning should have the characteristics that its decomposition temperature is lower than the melting point or it is easy to change color when heated, and it can be dissolved in an appropriate solvent. Synthetic fibers such as polyacrylonitrile fibers and PE fibers and man-made fibers such as viscose fibers and cupro fibers can be produced by wet spinning.
Scope of application: It is suitable for verifying the possibility of wet spinning of materials and exploring the performance parameters of material spinning.
Applicable materials: polyacrylonitrile, polyvinyl alcohol, rubber, chitin, vinylon, aramid, acrylic, polyvinyl chloride, ordinary viscose.
|
No. |
Item |
Specification |
Qty |
Unit |
|
1 |
Spinning pot |
1. Tank material: 316L stainless steel spray acid and alkali resistant material 2. Tank volume: 2L 3. Viscosity of spinning solution: 50-200Pa·s(dry spray wet spinning) 4. Mono filament size: 0.1-1mm 5. Spinning speed: 5m/min-100m/min, step less speed regulation 6. Maximum spinning temperature: ≥300ºC 7.Maximum heating temperature: ≥150ºC 8. Power supply: 220V 50Hz 9. With positive and negative pressure gauges |
1 |
Set |
|
2 |
Measurement system |
1.Metering pump flow: 1.2cc/rpm 2.Transmission mode: cycloidal-pin gear reducer motor 3. Motor power: 370W 4. Gearbox reduction ratio: 1:59 5. Heating temperature: RT-150ºC |
1 |
Set |
|
3 |
Spinneret assembly |
1. Material: 316L stainless steel 2. Composition: Spinneret (plate type), hollow fiber membrane spinning assembly 3. Spinneret structure: single hole 4. Pressure sensor included |
1 |
Set |
|
4 |
Core fluid system |
1.Structure: liquid storage tank (2L) + peristaltic pump 2. Flow rate: 0-130ml |
1 |
Set |
|
5 |
Coagulating bath |
1. Material: 316L stainless steel 2. Maximum heating temperature: ≥100ºC 3. Inlet and outlet diameter DN15 4. With two sets of press roller, temperature sensor port |
1 |
Set |
|
6 |
Bath draft |
1. Material: 316L stainless steel 2. Dimensions: 1000x160x160 3. Inlet and outlet diameter DN15 4. Maximum line speed of draft: 20m/min 5. Maximum draft ratio: 10:1 6. Roller size: Outer diameter: 100mm width 80mm 7. Structure: two sets of 3 rollers 8. Maximum heating temperature: ≥100ºC |
1 |
Set |
|
7 |
Defoaming vacuum pump |
1.Vacuum pump structure: directly connected rotary vane vacuum pump 2. Power: 0.37KW 3. Pumping rate: 1L/s 4. Limit vacuum: 0.067pa |
1 |
Set |
|
8 |
Circulating pump |
1. Name: brushless DC pump 2. Voltage: 24V; 3. Flow rate: 12L 4. Fluid temperature: 0-120ºC |
1 |
Set |
|
9 |
Simple winding |
1. Quick removal of stainless steel cylinder 2. Common cabling device 3. Frequency converter step less speed regulation 4. Winding speed: 1-50m/min |
1 |
Set |
|
10 |
Touch screen control system |
1. Control mode: PLC+ touch screen + software 2. Brand electrical/instrument/sensor 3. Integrated centralized control box, 4. Centralized touch interface: temperature control/temperature measurement/flow/pressure/speed 5. Data can be saved and remote transmission |
1 |
Set |
|
11 |
Bottom frame |
1. Material: 30x30 aluminum alloy frame 2. Overall design, segmented connection |
1 |
Meter |
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