Ultrasonic Graphene Dispersion Equipment 20Khz 50L Stainless Reactor PLC Remote Control
Product Descripiton:
The power of ultrasonic affects the efficiency of stripping graphite oxide into graphene oxide and the transverse size of graphene oxide. The higher the power is, the higher the efficiency is. Compared with the way of ultrasonic grinding, that is, direct action stripping, ultrasonic cleaning, that is, indirect action stripping, has less damage to the transverse size of graphite oxide, and can obtain graphene oxide with larger transverse size.
Graphene nanobelts were prepared from single-walled carbon nanotubes by gas-phase oxidation and ultrasonic pyrolysis. The morphology and structure of the prepared graphene nanobelts were analyzed by transmission electron microscopy (TEM), atomic force microscopy (AFM) and Raman spectroscopy (Raman). The results show that the width of graphene nanobelts prepared by Hannover instrument ultrasonic processor is narrow, the edge is smooth, and compared with the rigid single-walled carbon nanotubes, they have good flexibility. The thickness of about 2 nm also indicates the double-layer structure of graphene nanobelts. In the process of gas phase oxidation and ultrasonic pyrolysis, the ratio of D peak to G peak in Raman spectrum is always about 0.15, which indicates that no new defects are introduced in the whole preparation process.
Compared with other methods, the nanobelts prepared by RPS-SONIC ultrasonic processor have the advantages of high crystallinity, narrow width and smooth edge
Ultrasonic-assisted liquid phase exfoliation greatly improves the efficiency of graphene extraction.The application of ultrasonic equipment in the preparation of graphene is mainly in the volumetric thermal layer method and the redox method. These two methods are simpler to operate and cost less than other preparation methods. Due to the cavitation in the liquid, the micro-jet, vibration and other phenomena are formed.
On the microscopic level, the suspended particles in the liquid act as a high-speed stirring, dispersing, breaking and separating.
The application of ultrasonic equipment in the preparation of graphene is mainly in the volumetric thermal layer method and the redox method. These two methods are simpler to operate and cost less than other preparation methods. Due to the cavitation in the liquid, the micro-jet, vibration and other phenomena are formed.
On the microscopic level, the suspended particles in the liquid act as a high-speed stirring, dispersing, breaking and separating.
Features:
1. Reliable for heavy duty sonication processes
2. 24*7 hours continuous operation
3. Industrial grade
4. Colored touch display
5. PLC remote control
6. Automatic Frequency tuning
| Model | RPS-C40-50 |
| Frequency | 20Khz |
| Working frequency | 20KHz |
| Rated power | 3KW |
| Working power | 30%-100% of the rated power, the greater load, the greater power. |
| Amplitude | 0-100μm.Adjustable range:50%-100%. |
| Working temperature | <300℃ |
| Ultrasonic cavitation intensity | 0~5(w/cm²) |
| Reactor material | 304/316 stainless steel |
| Working time | 24H/D |
| Packing size | 210*60*160cm |
| G.W. | 330KGS |
Main Features:
1) Intelligent control technology, stable ultrasonic energy output,stable work for 24 hours per day.
2) Automatic frequency tracking mode, ultrasonic transducer working frequency real-time tracking.
3) Multiple protection mechanisms to extend service life to more than 5 years.
4) Energy focus design, high output density, improve efficiency to 200 times in the suitable area.
5) Support static or cyclic working mode .
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