Good Stability Vacuum Sintering Furnace With Low Energy Consumption
application:
Ultra-high temperature furnace within 3000 °C, used for graphitization experiments and production of various carbon materials.
Features:
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.
Technical parameters and 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.
Volume (L) | 125 | 196 | 282 | 550 | 1000 | 1500 |
Rated temperature (°C) | 2800 | 2800 | 2800 | 2800 | 2800 | 2600 |
Limit temperature (°C) | 3000 | 3000 | 3000 | 3000 | 3000 | 2800 |
Effective heating zone (mm) | Φ400X1000 | Φ500X1000 | Φ600X1000 | Φ700X1400 | Φ900X1600 | Φ1000X2000 |
Power (KW) | 150 | 200 | 300 | 500 | 600 | 800 |
Frequency (HZ) | 1500 | 1000 | 1000 | 1000 | 1000 | 1000 |
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, etc. | |||||
Rated power supply voltage (V) | 380 | |||||
Rated heating voltage (V) | 750 | |||||
Vacuum limit (pa) | 100 (vacuum cold state) |