| Customization: | Available |
|---|---|
| After-sales Service: | yes, yes |
| Warranty: | one-year, one-year |
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The TBTCTR-300 torque rheometer can evaluate the flow, plasticization, shear and thermal stability of polymer, and provides the most closely related dynamic measurement methods for teaching research and guiding production. Under the condition which is similar to actual processing conditions, machine can do the continuous, accurate and reliable determination of rheological properties of materials, such as evaluation of thermoplastic polymer processing viscosity, shear stability, features, and the curing reaction of thermosetting polymer crosslinking properties or elastomer sulfide.
CTR-300 torque rheometer is composed of control unit, torque Rheometer banbury device, single screw mixing unit , computer, printer and related software. The control main unit can make up different measuring system combined with different functional units. The closed banbury device is as a small internal mixer, consists of a
detachable mixing chamber in shape of "∞" and a pair of rotors rotating in opposite directions at different speeds.The small single-screw extrusion system can be equipped with different screws to simulate various actualmachining processes. The machine is available for floor type or bench top type as options.
Measuring the polymer rheological properties, formulation design of new polymer materials, factory simulation production, teaching and research experiment demonstration.
| Motor Brand | INVT servo motor |
| Power | 4Kw |
| Power Source | AC220VNE, 14A, E≤4Ω |
| Computer | Lenovo desktop computer |
| Temp. Control | 6 segments |
| Temp. Range | Room temperature to 350ºC |
| Temp. Control Accuracy | ±0.5ºC |
| Cooling Control | 4 segments of compressed air |
| Torque Measuring Range | 0~300N.m |
| Torque Check Accuracy | 0.5%F.s |
| Rotate Speed | 2~200rpm(stepless) |
| Speed Accuracy | 0.5%F.s |
| Melt Pressure Measuring Range | 0~100Mpa |
| Melt Pressure Measuring Accuracy | 0.5%F.S |
| Mixer Volume | 60ml |
| Material | STAVAX die steel imported from Sweden ASSAB ASSABSTAVAX |
| Rotor Type | Roller |
| Treatment on the Rotors | Nitridation |
| Nitridation Depth | ≥0.2mm |
| Temp. in the Mixer Cavity | RT-350ºC |
| Temp. Control Accuracy | ±0.5ºC |
| Heating Rate | 200ºC/11minutes |
| Gear Ratio | 3:2 |
| Torque Range | 0-300Nm |
| Temp. Sensor | K-shaped thermocouple |
| Heating Method | Electrical heating |
| Heater | Imported heater |
| Heating Power | 1700W |
| Heating Range | 3 segments |
| Cooling Method | Compressed air cooling |
| Screw Length-Diameter Ratio(L:D) | 25/1 |
| Screw Diameter | 20mm |
| Screw Barrel Material | 38CrMoAl |
| Compression Ratio | 2.4/1 |
| Total Heating Power | 2800W |
| Electric Heating Temperature Range | RT~350ºC |
| Heating Rate | 200ºC/11 min |
| Temperature Sensor | Imported heating ring |
| Heating Measuring Area | Four-stage electric heating |
| Cooling Method | Compressed air cooling |
| Brace Mouth Size | Ø 3mm x2mm |
| No. | Description | Unit | Qty. |
| 1 | Power cord | Pc | 1 |
| 2 | Signal cable | Pc | 1 |
| 3 | Tool box | Pc | 1 |
| 4 | Hex wrench | Suit | 1 |
| 5 | "C" wrench | Pc | 1 |
| 6 | Monkey wrench | Pc | 1 |
| 7 | Loading hopper | Pc | 1 |
| 8 | Safety copper pin | Pc | 4 |
| 9 | 5kg weight | Pc | 1 |
| 10 | 485 convertor | Pc | 1 |
| 11 | Copper shovel | Pc | 2 |
| 12 | Copper brush | Pc | 2 |
| 13 | Cross junction plate | Pc | 1 |
| 14 | Screw unlock pin | Pc | 1 |
| 15 | Cotton gloves | pair | 1 |
1. How long is the delivery time?
Normally goods will be shipped out within 7-10days after contract signed and down payment received.
2. Is it possible to make our own brand/logo on your product?
Yes, but depends on MOQ.
3. What's your MOQ?
This depends on different types of products. If it is a large machine, the MOQ is usually 1 set. For small instruments, such as thermometers, the MOQ is 50 pieces.
4. What kind of payment term you accept?
Normally,
1) If total contract value less than USD 10,000.00 : 100% T/T in advance after contract signed.
2) If total contract value more than USD 10000.00 : 50% T/T in advance after contract signed and 50% T/T after receipt of BL copy. Or, irrevocable LC is acceptable.
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