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Electrospinning and Fiber Preparation

LS-SF-03 Laboratory Wet Spinning Line

ModelLS-SF-03

Laboratory wet spinning line integrating dual-channel metering, a temperature-controlled coagulation bath, washing, three drawing stages, drying and fiber winding.

Flow range 0.01-999.99 mL/h
Circulating bath temperature -5 to 100°C
Drying temperature Ambient to 160°C; stated precision 1°C
  • Final configuration confirmed before quotation
  • Customization and accessories reviewed by application
  • Export packing and documentation available on request
Typical applications
  • Laboratory wet spinning
  • Bicomponent coaxial or mixed spinning
Equipment features

Key product features

  • Dual-channel pump with six syringe slots and ≥400 N thrust

  • Coagulation bath with heating and cooling

  • 316 stainless-steel coagulation and washing tanks

  • Sequential drawing, drying and winding

Technical data

Technical specifications

Specifications are organized by system so different equipment types can present the parameters that matter for their application.

Solution feeding

Pump configuration Two channels, six syringe slots; independent flow settings
Flow range 0.01-999.99 mL/h
Stated flow precision 0.01 mL/h
Dynamic thrust ≥400 N
Pump stroke 15 cm
Control screen 4.3-inch touchscreen
Syringe compatibility 5, 10, 20, 30, 50 mL; other standard/non-standard syringes

Process modules

Circulating bath temperature -5 to 100°C
Circulating bath capacity 15 L
Circulating bath dimensions 380 × 535 × 650 mm
Coagulation / washing tanks Jacketed 316 stainless steel with corrosion-resistant coating and insulation
Tank dimensions (each) 80 × 80 × 1000 mm
Drawing stages Three; two-roller winding/drawing; reversible rotation
Drawing roller diameter 65 mm
Drawing roller speed 1-300 rpm
Drawing unit dimensions 320 × 250 × 450 mm
Drying temperature Ambient to 160°C; stated precision 1°C
Winder dimensions 300 × 450 × 400 mm

Specifications may change with configuration and customization. Final data is subject to the confirmed quotation.

Process sequence

  • Metering pump → temperature-controlled coagulation bath → drawing 1 → washing tank → drawing 2 → fiber dryer → drawing 3 → winder.
  • The winder has a removable spool with reciprocating traverse. Listed accessories include 21-25G needles, one 22/17 coaxial spinneret, one support, three guide rollers, 10 m tubing and 10 connector pairs.

Installation details to confirm

  • Overall line dimensions and total installed power are not specified in the supplied sheet. The dryer size is listed as 440 × 250 × 240 without a unit; confirm the unit and site layout before ordering.