مختبر آلة الغزل الصغيرة

I.Single screw extruder

Screw Diameter

16~20

Length diameter ratio

1:25

Screw speed

0-95rpm frequency control

Screw material

It is made of 38CrMoAl chromium-molybdenum steel. With the surface-layer processing of tempering, nitriding, chroming, polishing and super-precision grinding, roughness Ra≤0.4μm, nitriding depth≥0.6mm,the hardness HRC55~60.

Barrel material

It is made of 38CrMoAl chromium-molybdenum steel. With the surface-layer processing of tempering, nitriding, chroming, polishing and super-precision grinding, roughness Ra≤0.4μm, nitriding depth≥0.6mm,the hardness HRC55~60.

Temperature range

Room temperature~300℃

Heating zone

3 mica heaters at charging barrel area, 1 heater in handpiece area. Each area has a copper cooling fin covered with security wind shield

Cooling zone

Three groups of multi-wing fans to cool air quietly and strongly

Spinneret

15~150 holes

Linear density

22-2200 dtex

Metering pump

5cc/rev

Melt pressure

High precision temperature and pressure sensor to monitor head pressure changes

Electric control system

PID/LED/RKC intelligent digital display temperature controller, high precision digital instrument shows all of the extrusion parameters, including temperature control, driving, pressure, interlocking spreading function

Power

3∮,AC380V,50Hz  Three-phase and five-line

 II.Bath

Bath material

304 stainless bath

Fan

Quiet drying fan

Water level control

Electric water level stainless control valve

Dimension

800×260×800(W×D×H)mm

Weight

28Kg

III.Winding machine

Working station

4 unit winding

Winding yard

Automatic counting

Traction wheel

Hot roll

Traction speed

0.5-1mm/min frequency control

Stretching ratio

0.05

Cable

Sliding cable

Winding plate

φ100×L130mm

Winding speed

Tension winding