Graphite Vacuum Furnace
Vacuum Carbon Tube Furnace/vacuum heat treatment furnace/vacuum tungsten furnace/graphite vacuum furnace
The vacuum tungsten filament furnace is a periodic operation, with no carbon inside, thus avoiding carbon pollution. It is a super high temperature and high vacuum furnace for scientific research or industrial production. Suitable for high purity ceramic sintered transparent ceramic, tungsten electrode for sintering and degassing under high vacuum, vacuum sintering can also be applied to tungsten and molybdenum products.
| Specifications for Furnace | |
| Max. Temperature | 2300ºC |
| Common temperature | 1200~2200ºC |
| Rated power | 12~100KW |
| Temperature Accuracy | ±1ºC |
| Heating Rate | 0~20ºC/min (suggestion: ≤15ºC) |
| Chamber Size | Φ:70~200 H:100~200 (Customized) |
| Heating Elements | Tungsten wire |
| Thermocouple | Infrared Thermometer or Tungsten rhenium thermocouple |
| Temperature Control | Programmable and PID auto control |
| Ultimate vacuum | 6.67*10-4Pa(Cold state) |
| Rated voltage | 380V 50/60Hz |
| Heating rate | ≤10ºC/min |
| Leakage rate | ≤2Pa/h |
| Protective gas | Ar, N2 |
