Introduction: POTOP polymer dynamic rheology workstation is a set of precision experimental instruments for the processing performance testing of rubber and plastic materials. It is mainly used for material rheological performance testing, material formulation research and development, molding process optimization and production quality control. The stand-alone torque rheometer composed of the torque test module and the drive components in the dynamic rheology workstation can independently complete the torque rheological performance test of polymer composite materials. The torque rheometer is to add the material to be tested into the mixing chamber. The material is subjected to the force exerted by the two rotors with different rotation speeds and opposite directions, and is continuously mixed and sheared between the rotor and the chamber wall. Under the reaction force of the material, the torque rheometer measures the reaction force through the torque sensor, and processes the reaction force through the computer software to obtain the rheological map of the torque changing with time. Torque rheometer is an ideal device for studying the flow, plasticization, thermal and shear stability of materials. The rheometer provides a dynamic measurement method that is closer to actual processing. , Accurately and reliably measure the rheological properties of materials, such as the mixing of multi-component materials, the cross-linking and curing of thermosetting resins, the vulcanization of elastomers, the dynamic stability of materials and the influence of screw speed on the processing performance of the system. Features: 1. High-strength European standard integrated rack, 304 stainless steel desktop, practical and beautiful 2. Using non-contact dynamic torque sensor, high data test accuracy and good repeatability 3. Building block structure design, the mixing chamber and rotor can be flexibly disassembled and assembled, which is easy to clean up materials 4. The mixing chamber and rotor are made of high-performance anti-corrosion and wear-resistant materials 5. High-performance servo motor, wide speed regulation range, more stable speed 6. The special software developed based on LABVIEW has powerful functions and good human-computer interaction 7. High torque and temperature measurement accuracy, sensitive to subtle differences in formulations 8. Humanized structure design, more convenient operation Scope of application 1. Polymer material formulation design 2. Raw material performance and quality inspection 3. PVC melting characteristic test 4. Plasticizer absorption performance test of PVC dry mix 5. Thermal and shear stability testing of thermoplastic materials 6. Determination of XLPE cross-linking properties 7. Study on the flow and curing behavior of cross-linkable polymers 8. Formulation design of inorganic powder sintering molding materials such as metals and ceramics Technical parameter: Model: RTNI-55/03 Applicable materials: general plastic and rubber, etc. Mixing chamber volume: 55mL Speed: 0-190rpm Rotor Speed Ratio: 2:3 Rotor: Standard Roller (optional custom Banbury, Cam, Sigma, Delte) Torque measurement range: 0-200Nm Torque measurement accuracy: 0.5%F.S Heating/cooling method: Electric heating/compressed air cooling Operating temperature: room temperature -350℃ Temperature control accuracy: ±1℃ Main motor power: 3kW Control mode: SIEMENS PLC control Working voltage: three-phase 380VAC±10%, single-phase 220VAC±10%, 50Hz Rated power: about 4.5kW L×W×H: 1085mm×610mm×1560mm Weight of the whole machine: about 300kg
Introduction: POTOP polymer dynamic rheology workstation is a set of precision experimental instruments for the processing performance testing of rubber and plastic materials. It is mainly used for material rheological performance testing, material formulation research and development, molding process optimization and production quality control. The stand-alone torque rheometer composed of the torque test module and the drive components in the dynamic rheology workstation can independently complete the torque rheological performance test of polymer composite materials. The torque rheometer is to add the material to be tested into the mixing chamber. The material is subjected to the force exerted by the two rotors with different rotation speeds and opposite directions, and is continuously mixed and sheared between the rotor and the chamber wall. Under the reaction force of the material, the torque rheometer measures the reaction force through the torque sensor, and processes the reaction force through the computer software to obtain the rheological map of the torque changing with time. Torque rheometer is an ideal device for studying the flow, plasticization, thermal and shear stability of materials. The rheometer provides a dynamic measurement method that is closer to actual processing. , Accurately and reliably measure the rheological properties of materials, such as the mixing of multi-component materials, the cross-linking and curing of thermosetting resins, the vulcanization of elastomers, the dynamic stability of materials and the influence of screw speed on the processing performance of the system.
