This vacuum tungsten wire furnace uses tungsten mesh heating, ultra-high temperature, and clean pollution-free, suitable for high purity ceramic sintering transparent ceramics, sapphire glass, zirconia, and other sintering under high vacuum, degassing, and aging treatment. lt is also suitable for pilot-scale production and use in universities and scientific research institutes.
Vacuum Tungsten Furnace Features
- Specially designed tungsten net, tungsten foil as the heating element, max. temperature can be 2200℃
- The vacuum system adopts a direct-connected vacuum pump and turbo pump, The ultimate vacuum can be 7×10-4Pa.
- HMl adopts an HD touch screen, a built-in operating system developed by our company.
- PLC automatic control system.
- Can inlet N2, Ar, H2, N2, and H2 mixed gas etc.
Graphite Vacuum Furnace Optional Parts
- Water cooling machine
- Graphite Crucible
Technical Parameters
| Model | Working temp (℃) | Chamber size (mm) (Dia*H) mm | Power (kW) | Voltage (V) | Max. Vacuum |
|---|---|---|---|---|---|
| WSL-1020 | 2200 | Dia100*200 | 60 | 380V | 7×10-4 Pa |
| WSL-2040 | 2200 | Dia200*400 | 160 | 380V | 7×10-4 Pa |
| WSL-3050 | 2200 | Dia300*500 | 250 | 380V | 7×10-4 Pa |
| WSL-4060 | 2200 | Dia400*600 | 340 | 380V | 7×10-4 Pa |
* Other size can be customized.
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