Waterfall-300 Crystal Grower
Waterfall-300 crystal grower is capable of growing sapphire boules up to 300mm in diameter.
Description
Performance
- Method of growth: by Kyropoulos
- Max measured crystal weight: 80kg
- Method of heating: resistive
- Heating power: 75kVA
- Typical boule diameter: 300mm
- Piston rod stroke: 300mm
- Seed lift rate: 0.1~30mm/hr
- Seed rotation: 2~20rpm
- Work environment: vacuum up to 6.5 x10-3Pa
Utility Requirements
- 3-phase 4-wire electric net, 380V, 85kVA
- Coolant water- 5m3/hr, 2.5~4kg/cm2
Dimensions
- Inside chamber height: 1000mm
- Inside chamber diameter: 750mm
- Crucible diameter (outside): 350mm
- Width (with control unit): 3530mm
- Depth: 1900mm
- Height: 3200mm max
- Weight: ~3000kg
