Single Crystal Growth Systemby Tetra Arc Melting
TCA4-6
Characteristics
1. Stable crystal growth is realized by Tetra arc melting method.
2. Accurate control of arc current and of driving.
3. Adoption of welding bellows for clean high vacuum.
4. Compactly designed for space saving and for easy cleaning.
(Single arc furnace is available on request.)
Specification
| Model | TCA4-6 |
| Water cooled crucible for melting | ø60(OD) × 32(H)mm |
| Water cooled crucible for getter | ø30(OD) × 25(H)mm |
| Heating temperature | about 3000°C |
| pressure | about 30-50cm Hg |
| Ultimate vacuum degree | 10-6torr order |
| Pulling rod elevation speed | 2 – 20mm/hr |
| Pulling rod rotation speed | 2 – 20rpm |
| crucible pivot rotation speed | 1 – 10rpm |
| Power source | ø3 AC200V / 20kVA ø1 AC100V / 2kVA |