Introduction:
Torque Rheometer is a versatile test instrument, ideal for studying the material flow, plasticization, thermal stability, shear stability, continuous measurement and recording torque, temperature, pressure and time when the instrument is running , The rheological curve is drawn, and a series of rheological relations such as shear, viscosity and stability are obtained through data calculation. Torque rheometer can also be seen as the production process equipment (machine) miniaturization, the installation of sensors at each monitoring point, and data collection by the computer, draw analysis of the experimental curve and draw the required Results of the conclusion. It provides the closest to the actual processing of dynamic measurement methods, in the "miniature" of the actual processing of the case, continuous and accurate determination of the rheological properties of materials, and can examine the mechanical structure (such as the screw and speed ) On the processing system performance.
LB-100 torque rheometer from the host, mixing device, extrusion device (including extrusion die), testing and control of four major components. The machine is designed with built-in modular structure, focusing on the combination of similar products on the domestic market advantages, is the more novel design. Technical Parameters
Total power: three-phase 380V, 10A 220V, 15A
Power Unit: Power 380V 50HZ
Motor power: 3.7KW (frequency control)
Gearbox
Transmission ratio: 1:10
Output speed: 5 ~ 160 r / min
± 0.1 r / min
Output torque: 0 ~ 200Nm
0.1 to 0.5% FS
Protection: mechanical overload shear pin
Mixing device
Mixer volume:
60mL (standard)
30mL (optional)
120mL (optional)
Compaction pressure: 5 kg
Heater: 2.2 kW
Temperature range: room temperature ~ 300 ℃
Melt temperature: normal temperature ~ 300 ℃
Temperature accuracy: ± 0.2 ℃
Extrude the device
Screw diameter: 20mm
Aspect ratio: L / D = 25
Screw material: 38CrMoAl nitriding
Barrel material: 38CrMoAl nitriding
Maximum torque {155 N • m
