Continuous Carbonisation Furnace for Carbon Paper and Cloth

Packaging & Delivery

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Our carbon cloth carbonisation complete production line, this production line covers winding and unwinding, low-temperature carbonisation, medium-temperature carbonisation, high-temperature carbonisation and ultra-high-temperature graphitization and all the related equipments attached to it. It is suitable for the continuous production of ordinary carbon cloth, fuel cell carbon cloth, carbon cloth, and For ultra High Temperature Graphitization Furnace equipment, please consult our company's technical department separately.

The entire production line of carbon paper continuous Carbonization Furnace has the following characteristics:
- Wide temperature range of 0-2800 degrees, which can fully meet the continuous carbonisation and continuous graphitization of all kinds of carbon cloth and carbon cloth.
- High-precision thermocouple temperature measurement and high-precision imported infrared thermometer to ensure the accuracy of temperature measurement.
- Adopting digital intelligent temperature control system, fully automatic and high precision to complete the process of temperature measurement and control, the system can rise the temperature according to the given heating curve, and can store a total of 20 400 different process heating curve.
- It adopts the real internal circulation pure water cooling system; full dustproof design, water temperature and liquid level monitoring in all aspects.
- The water circuit adopts the latest heat flow monitoring system.
- Comprehensive PLC water, electricity and gas automatic control and protection system.
- Very perfect silicon overload, short circuit and false trigger, and over-voltage protection.
- Modular design of the whole machine, easy to install and maintain.
- All parts of the whole machine to make serial number identification, and the schematic diagram of the full correspondence, greatly reducing the maintenance time.
- Man-machine interface full parameter data acquisition.
- Man-machine interface display and operation, the machine operating parameters at a glance, easy to operate.
- High-precision tension linkage closed-loop control.

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Low-temperature carbonisation, low-temperature decoking

1、Function:used for low-temperature carbonisation of composite carbon cloth

2、Hearth size: H150mm×W800mm×L4000mm

3, Rated temperature: 850 ℃, temperature uniformity, 24 hours of long-term work.

4、 Rated power: 105Kw/h

5, power supply: three-phase four-wire 380V, 50HZ

6, heating element: high-temperature resistance wire up and down heating

7, temperature measuring element: S platinum rhodium thermocouple, top vertical installation temperature measurement

8, control mode: silicon controlled intelligent control, with PID adjustment, temperature control instrument with RS485 communication interface.

9、 Temperature control area: 2 areas, the number of temperature control groups for 2 groups

10、Temperature control point: 2 points

11、Protective atmosphere: nitrogen

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Second, medium temperature carbonisation
1、Maximum operating temperature: 1700℃, commonly used temperature 1650℃; effective working temperature zone size: according to custom; furnace mouth height adjustment gate, 0-80mm adjustable.
2、Heating mode: phase-shift voltage regulator + step-down transformer + high-purity graphite heaters
3、Working atmosphere in the furnace: high-purity Ar or nitrogen gas protection (micro-positive pressure), vacuum replacement;
4、Temperature uniformity: ≤ ±5℃ (assessed after 30min constant temperature);
5、Temperature measurement: tungsten rhenium thermocouple, temperature measurement accuracy 0.3%;
6, temperature control: Japan Shimaden FP93 instrument. PID intelligent programme control (temperature control accuracy: ± 1 ℃) and manual control;
7, alarm protection: overcurrent voltage, water pressure is too low and other intelligent early warning, alarm protection and power supply necessary safety protection; with over-temperature, over-pressure protection and alarm function, with automatic alarm function of water shutdown, branch out of the water temperature is too high and so on, electrical appliances are equipped with overheating, short-circuit and leakage and other protections, dangerous parts of the equipment are equipped with insulation and protective devices;
8、Cooling system: all circulating water pipelines are well sealed, no leakage during use;
9、Heating temperature zone: divided into three temperature zones, three zones can be independently controlled and adjusted temperature.

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