High Temperature Graphite Vacuum Furnace Vertical Type With Quick Cooling
Ultra-high temperature furnace within 3000 °C, used for graphitization experiments and production of various carbon materials.
It is used for carbonization and graphitization of carbon materials; stereotyping of carbon fiber filaments and other materials that can be sintered in a carbon environment.The furnace has the advantages of novel structure and convenient operation.
3. Technical parameters and model specifications
The temperature uniformity of the furnace body: the medium frequency induction heating, fast heating, high efficiency, unique furnace design, greatly improving the temperature uniformity of the furnace;
Low energy consumption and good stability: the world's first use of double-layer alumina brick insulation material to prevent carbon felt and coil short circuit, good heat insulation and fire resistance, low heat loss and good equipment stability;
According to the needs of the sintering process time, a plurality of electric furnaces can be arranged in a single power supply, and the plurality of furnaces are respectively energized to raise temperature and power off and cool down to achieve continuous operation;
Digital flow monitoring system, water flow monitoring and protection of each power supply cabinet, high-performance intermediate frequency contactor for furnace conversion; comprehensive PLC water, electricity and gas automatic control and protection system.
|Product Model Specification|
|Rated Temperature (°C)||2800|
|Limit Temperature (°C)||3000|
|Effective Heating Zone (Mm)||Φ500X1000|
|Temperature Control Method||Japanese island electric thermostat|
|Heating Method||Induction heating|
|Vacuum System||Rotary vane vacuum pump (high vacuum requirement with Roots vacuum pump)|
|Sintering Atmosphere||N2, Ar2 and other gases|
|Rated Power Supply Voltage (V)||380|
|Rated Heating Voltage (V)||750|
|Vacuum Limit (Pa)||100 (vacuum cold state)|