Introduction: MLW-400A capillary rheometer is used to determine the shear rate of plastics and polymer materials and the fluidity of the melt under shear stress under certain temperature conditions, including the apparent viscosity of thermoplastics and the appearance of thermosetting materials Viscosity. This rheometer is an intelligent capillary rheometer for computer measurement and control. It can work under constant pressure, constant speed, constant temperature, different heating rates, different temperatures, and different shear rates. The software can automatically determine the Test parameters such as pressure, temperature and speed in different die environments. The software automatically draws curves, and saves and prints data. Users can customize models of different specifications (low temperature type, high temperature type, different pressure, different material rod diameter, etc.) according to user requirements. This model is low-pressure, single-head, single-living structure; Features: 1. High frequency of data collection (more than 2. It can realize the superposition of various data curves; coordinate display in various curve forms. 2. It can realize the superposition of various data curves; the coordinate display of various curve forms. 3. The load-loading device of this instrument is designed reasonably, and the high-precision pressure sensor is used for data collection, eliminating the traditional load sensor collection; the software and hardware double closed loop realizes stepless adjustment of speed and loading force; manual and automatic two Kind of loading control, convenient, fast and accurate. Inductive manual displacement adjustment; 4. About the axis of shear viscosity and shear rate curve: The axis of the test is the normal axis. When the laboratory is over, if you want to watch the image of the log axis, you can directly adjust the log axis through the mouse, so that you can use it Observe the image in two ways, and the lowest point of the coordinate axis is set with the mouse after the test is over. 5. The whole machine adopts a single-column swing head desktop structure, the main machine head can be flexibly rotated, which is convenient to clean the material chamber, has a more beautiful appearance, stronger stability, convenient cleaning, and easier transportation and installation. 6. Scalability: This instrument can be expanded into a wire drawing instrument without changing the host. 4. Test items technical parameter: Temperature range: room temperature~400℃ Heating rate: 1-10℃/min, continuously adjustable, and rapid heating Temperature measurement display accuracy: 0.1℃ Pressure range: 1-50MPa±0.5% Maximum driving force: 5KN Pressure measurement accuracy: ±0.5%FS Pressure resolution: 0.1Mpa Speed range: 0.01-500mm/min Deformation measurement accuracy: ±0.5%FS Plug diameter: φ12 mm Plug head area: 113.04mm2 Discharge die specifications: Ø 1×5, Ø 1×10, Ø1×20, Ø1×40 (mm×mm) (can be customized according to user requirements, price is negotiable) Discharge die material: tungsten carbide Power supply: 220V, 50Hz, power <1000W Dimensions: 530×640×1200mm
Introduction: MLW-400A capillary rheometer is used to determine the shear rate of plastics and polymer materials and the fluidity of the melt under shear stress under certain temperature conditions, including the apparent viscosity of thermoplastics and the appearance of thermosetting materials Viscosity. This rheometer is an intelligent capillary rheometer for computer measurement and control. It can work under constant pressure, constant speed, constant temperature, different heating rates, different temperatures, and different shear rates. The software can automatically determine the Test parameters such as pressure, temperature and speed in different die environments. The software automatically draws curves, and saves and prints data. Users can customize models of different specifications (low temperature type, high temperature type, different pressure, different material rod diameter, etc.) according to user requirements. This model is low-pressure, single-head, single-living structure;
