Advantages of RUIMING Lab Mini Twin Screw Extruder
1. Nitrogen protection device is provided in the barrel cavity.
with optional vacuum exhaust function.
2. It is suitable for almost all thermoplastic polymer materials,
such as polyimide, PEEK, polyphenylene sulfide, PLA, PA,
polycarbonate, etc., or adding magnetic powder, ceramic powder,
graphene, polytetrafluoroethylene powder, metal powder, short glass
fiber (powder level can reach nano level).
3. Small occupation area, can be used on the experimental bench or
fume hood. The experiment time is short, in ten minutes can finish
from melting, polymerization, extrusion to injection spline the
whole process. Save researchers a lot of valuable time.
4. Can replace different heads, combined with the production of
different auxiliary machine can do monofilaments spinning, 3D
printing consumables sheet, extrusion, cutting, unidirectional
stretching drawing, blowing bottles, all kinds of substrate
coating, profile, etc.
5. Low raw material consumption and low energy consumption,
suitable for experimental research of various thermoplastic polymer
materials.
6. Easy to operate, good plasticizing performance, super uniform
dispersion, circulation or continuous extrusion, a maximum
circulation extrusion dosage of 15-18g.
7. The barrel can be opened, and the screw is removable for easy
cleaning.
8. Household electricity 220V, fast heating speed. The barrel
cavity is provided with nitrogen protection device. Optional
frequency conversion control feeding device.
9. There are 5 temperature control areas, instrument temperature
control, temperature control range of 0-450°.
Technical Parameters of Lab Micro Twin Screw Extruder
| Key Technical Parameters | SJZS-7A | SJZS-10A | SJZS-10B | SJZS-10Z |
| Screw diameter (mm) | 7/25 | 10/30 | 10/30 | 10/30 |
| Screw thread length (mm) | 190 | 190 | 250 | 190 |
| The screw rotation speed (rpm) | 70 | 51 | 51 | 51 |
| Barrel form | Can open | Can open | Can open | Can open |
| Main motor power( kw) | 0.55 | 0.75 | 0.75 | 0.75 |
| Circulating extrusion dosage (g/per time) | 5-10(manual control) | 15-18(auto control) | 15-18(auto control) | without |
| Direct extrusion dosage (max kg/h) | 0.45 | 1.5 | 1.5 | 1.5 |
| Heating temperature (max ℃) | 450 | 450 | 450 | 450 |
| Feed 1 power (W) | without | 25(optional) | 25 | 25 |
| Feed 2 power ( W) | without | without | 25 | without |
| Power of vacuum exhaust and dehumidification device (W) | without | without | 180(optional) | without |
| Nitrogen protection | have | have | have | have |
| size (mm) | 800X350X580 | 800X350X580 | 850X350X580 | 800X350X580
|
