Ultra High Temperature Graphitising Furnace

Product Introduction of Ultra High Temperature Graphitising Furnace：

Ultra-high temperature graphitising furnace is mainly used for graphite powder purification and other high temperature treatment. It can be used up to 2800℃. High production efficiency, energy saving and power saving. With online temperature measurement and control system, it can monitor the temperature in the furnace in real time and make automatic adjustment.

Ultra-high temperature graphitization furnace structure composition：

Furnace body, furnace cover, heating inductor, heat preservation layer and electrode leading device, water circulation distribution system, vacuum system, temperature control system and so on. Electrical system by the power supply 60KVA, IGBT transistor intermediate frequency power supply and water-cooled cables, intermediate frequency power supply device with intermediate frequency power, voltage, intermediate frequency frequency, DC voltage, current and other indicators, operating display devices (intermediate frequency power supply with zero-point movement function). The control circuit is equipped with sound and light alarm functions such as over-voltage, over-current and water breakage. Control part of the 15-inch touch screen and programmable controller PLC as the core.

Main features of ultra-high temperature graphitising furnace：

1. Using temperature up to 2800 degrees, temperature uniformity is good, low failure rate of equipment operation.

2. with infrared temperature measurement and temperature control system, real-time display and PID automatic control of the temperature in the furnace, the production of stable product quality. At the same time to protect the product requirements.

3. using three-phase power supply, three-phase power balance, stable performance. Not like the carbon tube furnace using single-phase power supply, phase voltage imbalance, the impact on the power grid, affecting the operation of other equipment.

4. the use of high temperature, drunk high temperature up to 3000 ℃, can work in 2600-2800 ℃.

5. the use of carbon felt as insulation materials, no use of carbon black, easy to replace the carbon tube, while clean and hygienic.

6. short heating time, up to 200 ℃ / hour.

7. Good sealing of the furnace body, small loss of protective gas. All flanges and furnace cover are sealed with sealing strips.

8. The inner liner and flange of the furnace body are made of stainless steel, which is not rusty and has a long service life.

9. equipped with a vacuum pump for the replacement of gas in the furnace, gas exchange time is short, less gas.

In addition, if the use of temperature up to 2800 degrees, temperature uniformity is good, long constant temperature zone, low failure rate of equipment operation. Long service life of the furnace tube, continuous production 20-30 days without stopping the furnace. With infrared temperature measurement and temperature control system, real-time display and PID automatic control of the temperature in the furnace, the production of stable product quality. At the same time to protect the product requirements.

The use of ultra-high temperature graphitising furnace：

Used in ultra-high temperature furnaces within 3000℃ for experimental trial production of carbonisation and graphitization of various carbon materials. Carbonisation and graphitization of carbon materials; treatment of battery materials, graphite modification, preparation of high modulus fibres; sizing graphitization of carbon fibre filaments and other materials that can be sintered and melted in a carbon environment.

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