Graphene graphitization furnace

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This high-temperature graphitization furnace is a new type of furnace that was redeveloped on the basis of the original medium-frequency high-temperature furnace, and has been put on the market. It is specially applied to carbonization and graphitization processing equipment of graphene/polyimide composite film to accurately control the temperature. , The equipment is stable, the operation is simple, the electricity consumption per square meter is 15-25% lower than the similar equipment on the market, and the insulation performance and anti-corrosion performance are highly praised by customers.

Graphene graphitization furnace introduction:
This high-temperature graphitization furnace is a new type of furnace that was redeveloped on the basis of the original medium-frequency high-temperature furnace, and has been put on the market. It is specially applied to carbonization and graphitization processing equipment of graphene/polyimide composite film to accurately control the temperature. , The equipment is stable, the operation is simple, the electricity consumption per square meter is 15-25% lower than the similar equipment on the market, and the insulation performance and anti-corrosion performance are highly praised by customers.

Graphene graphitization furnace product parameter:
1, the maximum use temperature: 3000 °C, commonly used temperature 2500 °C.

2, furnace working atmosphere: nitrogen or other inert gas.

3, temperature measurement: far-infrared optical temperature measurement, temperature range 1000 ~ 3200 °C or 600 ~ 3100 °C, temperature measurement accuracy 0.2 ~ 0.75%.

4, the limit heating rate: room temperature -1500 degrees 15 °C / minute, 1500-2500 10 °C / minute, 2500-3000 5 °C / minute.

5, furnace temperature uniformity: ≤ ± 2 °C, (the internal space diameter Φ500mmX high 1000mm equipment, measured at 1750 °C constant temperature for 60 minutes)

6, temperature control: program control and manual control; temperature control accuracy: ± 1 °C.

Graphene graphitization furnace product characteristics:
1. The equipment has a high degree of automation. All switch components and all operating parameters of the equipment are stored in the PLC database in a digital form, and a communication interface can be reserved to facilitate customer connection.

2. Ultra-high temperature furnace within 3000°C, to meet the carbonization and graphitization of graphene/polyimide composite films.

3, using digital display intelligent temperature control system, automatic high-precision complete temperature measurement and temperature control process, the system can be heated according to a given temperature curve, and can store twenty different sections of a total of 400 different process heating curve.

4. The inside of the furnace body and all the pipes are all insulated, and high-strength and anti-corrosion treatment is performed, which is suitable for the volatilization and deposition characteristics of the graphene/polyimide composite film during carbonization and thermal cracking in the graphitization process.

5, using the internal circulation of pure water cooling system; digital flow monitoring system, furnace body conversion using high-performance intermediate frequency contactor; comprehensive PLC water, electricity, gas automatic control and protection system.

6. The unique induction coil adopts 5 times of insulation treatment to completely solve the application problems of induction coil or high temperature insulation, so as to ensure the coil can maintain good insulation performance in corundum aging and cracking conditions, which can effectively prevent coil ignition and current leakage phenomena.