índice básico de fluidez
melt flow rate meter is based on “GB / T 3682-2000 Thermoplastic Melt Mass Flow Rate and Melt Volume Flow Rate Determination”, “YO ASI 1133-2005 Plastics-Determination of the melt mass-flow rate (MFR) ) and the melt volume-flow rate (MVR) ” and other standard design and manufacture instruments used to determine the flow rate of thermoplastics melt.
This instrument adopts the quality method for testing; it has an automatic cutting device; it has a micro-printer to print out the test results; it has a melting index calculation function, and it has a FLASH memory that can store 20 resultados de la prueba.
The instrument has simple structure, convenient use, accurate measurement, un rendimiento estable y fiable. This instrument is not only suitable for testing plastics with low melting temperature such as polyethylene, polipropileno, poliestireno, resina ABS, but also for testing engineering plastics such as polycarbonate, fluoroplásticos, nylon, etcétera, with high melting temperature. Es ampliamente utilizado en la producción de plástico., productos de plástico, petrochemical industries and related universities, institutos de investigación, and commodity inspection departments.
Instrument features:
1. With LCD display and SMD keyboard input, hora, temperature and sampling times can be set intuitively and conveniently.
2. Using 32-bit high-end single-chip microcomputer as the control core, it has fast calculation speed and high data accuracy.
3. The 24-bit analog-to-digital converter of American AD company is adopted, with fast temperature acquisition speed and high acquisition accuracy, which provides a physical guarantee for the accuracy of temperature control.
4. The embedded operating system is adopted, the internal task scheduling is reasonable, the timing, delay and other controls are accurate, and the accuracy of temperature control, voice prompts and other operations is guaranteed.
5. The test results can be calculated, saved and printed.
6. Adopt the quality method (MFR) prueba.
7. Automatically cut the material during the test, and manually cut the material when the instrument is adjusted.
8. La máquina tiene aspecto hermoso, reasonable design, stable performance and convenient operation.