Working Voltage | 220V AC, 0.2-20 kHz, Three Phases |
Working Current | 100A |
Max. Power Consumption | 50 KW |
Melting Temperature | • Max: 2100°C (3812°F)- • Accuracy: < +/- 0.2°C by Euro-thermal temperature controller
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Max. Vacuum Level | • 10-3 torr by mechanical pump (included)- • 10-5 torr by diffusion pump (optional)
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Vacuum Chamber Size
| 500mm(Dia.) x 700mm(H) |
Water Cooling | • Water flows through chamber jacket and crystal seed rod- • Water Pressure: 0.13 - 0.18 MPa
- • Water Flowrate: 60 L/minute
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Controller | Electronic operation unit for controls of pulling, rotating, temperature |
Puller | • Driven by constant torque DC motors- • Pulling Rate: 0.1-20mm/h
- • Max. Seed Rod Travel Distance: 400mm
- • Rotating Rate: 0-40 RPM
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Mechanical Pump
| • Ultimate Pressure: 6×10E-2 Pa
- • Pumping Speed: 8 L/S
- • Rate Speed: 1420 r/min
- • Motor Power: 1.1 kW
- • Power Voltage: AC 380V, Three Phases
- • Oil filling: ~1.8 L
- • Ultimate Temperature: 90 °C
- • Weight: ~53kg
- • Outline Size: 560(L)×184(W)×306(H) mm
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Diffusion Pump
| • Ultimate Pressure: ≤1.3×10E-4 Pa
- • Pumping Speed: ≥500 L/S
- • Max. Working Time: 1 hour (45 mins Pre-Heating Required)
- • Cooling Water Temperature: 20±5°C
- • Cooling Water Flowrate: ≥300L/S
- • Motor Power: 1.8 kW
- • Power Voltage: AC 220V, Single Phase
- • Oil filling: 0.7 L
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Crucible | • Crucible Rod Raising Speed: Manual- • Crucible Rod Max. Travel Distance: 100mm
- • Optional: Iridium Crucible and Refractory components are available upon request at extra cost.
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Product Dimensions | • Crystal Growing Controller: 880mm(L) x 1250mm(W) x 2640mm(H)- • Control unit: 680mm(L) x 540mm(W) x 1700mm(H)
- • RF Power supply: 965(L) x 812mm(W) x 1219mm(H)
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Warranty | One year limited warranty with life time support |
Compliance | MET Certification is available upon request at extra cost
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Demo Video & Operation Manual
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Application Notes | • MTI provides a free one-week technical training for two persons at our Hefei, China facility with free housing. The function of this equipment will be demonstrated to customer's full satisfaction before shipping it out- • MTI grew many oxide crystals via this equipment, such as Sapphire, LaAlO3, LAST, SrLaAlO3,
LiAlO3 ,etc. Technical transformation may be available at extra cost - • Please click on the picture below for details on growing Ge single crystal using this furnace
Melting raw materials crystal seed in melt
Start pulling Sapphire boule grown
Ni Crystal grwn
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Net Weight | 2200 kg (4840 lbs) |