Introduction: Rubber and plastic materials in the process of molding, almost all have to involve its mobility. For example, in the extrusion, injection molding, blown film, rolling and other processes, the material flow behavior is very important. Material mobility not only affects the processing behavior, but also affect the mechanical properties of the final product. For example, molecular orientation has a great influence on the mechanical properties of molded products, films and fibers. However, the type and degree of molecular orientation are mainly determined by the characteristics of the flow field and the flow behavior of the material in the process. Torque rheometer is the ideal equipment to study the flow, plasticization, heat and shear stability of materials. It can be widely used in scientific research and production. It is an important instrument for conducting scientific research and guiding production. Compared with the viscometer, a general instrument for studying the fluidity of materials, the rheometer provides a dynamic measurement method that is closer to the actual machining. The rheometer can continuously, accurately and reliably change the rheology of the material under similar actual machining conditions Performance of the determination, such as multi-component materials mixed, cross-linked thermosetting resin curing, elastomer curing, the dynamic stability of the material and the screw speed on the processing performance of the system. However, the traditional torque rheometer system has poor flexibility, time-consuming test, data processing and other large workloads. In recent years, computer monitoring and control technology has made great strides, especially the Windows operating system to PC information processing capabilities bring revolutionary changes, these new technologies into the torque rheometer testing technology can be flexible, information management and processing Powerful, easy to use and can get more information for the new test system, for which we have developed a computer-based measurement and control technology RM-200C Series torque rheometer to meet the needs of the industry. Technical Parameters: Screw groove depth: 3.5mm Screw diameter: 21.5mm Screw aspect ratio: 34: 1/40: 1 Screw maximum speed: 480r / min Melt pump speed: 0-50rpm The maximum temperature: 350 ℃ Temperature sensor: J-type thermocouple barrel Heating power: 3000W Temperature control: 6 districts Electric heating cooling method: compressed air Feeding method: spiral metering feed Feeding motor: JSCC, speed ratio 50: 1 Reference to the maximum output: 6Kg / hour Exhaust form: vacuum exhaust
Introduction: Rubber and plastic materials in the process of molding, almost all have to involve its mobility. For example, in the extrusion, injection molding, blown film, rolling and other processes, the material flow behavior is very important. Material mobility not only affects the processing behavior, but also affect the mechanical properties of the final product. For example, molecular orientation has a great influence on the mechanical properties of molded products, films and fibers. However, the type and degree of molecular orientation are mainly determined by the characteristics of the flow field and the flow behavior of the material in the process. Torque rheometer is the ideal equipment to study the flow, plasticization, heat and shear stability of materials. It can be widely used in scientific research and production. It is an important instrument for conducting scientific research and guiding production. Compared with the viscometer, a general instrument for studying the fluidity of materials, the rheometer provides a dynamic measurement method that is closer to the actual machining. The rheometer can continuously, accurately and reliably change the rheology of the material under similar actual machining conditions Performance of the determination, such as multi-component materials mixed, cross-linked thermosetting resin curing, elastomer curing, the dynamic stability of the material and the screw speed on the processing performance of the system. However, the traditional torque rheometer system has poor flexibility, time-consuming test, data processing and other large workloads. In recent years, computer monitoring and control technology has made great strides, especially the Windows operating system to PC information processing capabilities bring revolutionary changes, these new technologies into the torque rheometer testing technology can be flexible, information management and processing Powerful, easy to use and can get more information for the new test system, for which we have developed a computer-based measurement and control technology RM-200C Series torque rheometer to meet the needs of the industry.
