Wuhan Ruiming Experimental Instrument
professional manufacturer for laboratory equipment
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Application of Laboratory Twin Screw Extruder /PLC Control
This machine is suitable for engineering plastics, modified plastics, waste plastics, color masterbatch mixing plasticizing and extrusion processing experiments, with plasticizing homogenization, coloring proofing, filling modification and other functions.
Key Technical Parameters of Laboratory Twin Screw Extruder /PLC Control
| 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 |
| Key Technical Parameters | SJZS-20 | SJZS-20A |
| Screw diameter (mm) | 20/40 | 20/53 |
| Screw thread length (mm) | 390 | 480 |
| The screw rotation speed (rpm) | 0-50 | 51 |
| Barrel form | Do not open | Do not open |
| Main motor power( kw) | 1.5 | 2.2 |
| Circulating extrusion dosage (g/per time) | without | without |
| Direct extrusion dosage (max kg/h) | 6 | 6 |
| Heating power (kw) | 4.5 | 5 |
| Feed 1 power (W) | 25(optional) | 25 |
| Feed 2 power (W) | without | 25 |
| Power of vacuum exhaust and dehumidification device (W) | 250(optional) | 250(optional) |
| Nitrogen protection | have | have |
| Size (mm) | 1020x450x600 | 1120x450x600 |