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Home > Crystal Growth System > CZ Crystal Grower System with Vacuum Chamber for Oxide Single Crystals upto 2100ºC - EQ-SKJ-50CZ
CZ Crystal Grower System with Vacuum Chamber for Oxide Single Crystals upto 2100ºC - EQ-SKJ-50CZ
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Click to enlarge
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In stock
Item Number: EQ-SKJ-50CZ
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SKJ-50CZ is a high quality CZ crystal growth furnace for material research laboratories at a affordable price. The furnace has been proven to be excellent for pulling various oxide crystals with melting point up to 2100 oC, including Sapphire, GGG, YAG, LaAlO3 , Si and Ge etc. with diameter up to 3". MTI provides technical training how to grow oxide crystal for customer before shipping and On-line video technical support worldwide.
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Chamber size and Pulling head (Click to enlarge)
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Main Features:
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Full Packages of Crystal Grower
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Induction RF power supply 25 KW , RF 0.2 - 20 KHz
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Pulling Rate:0.1-
20 mm/h; Rotating Rate:0 ~~ 40 RPM
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Pulling length:
50CM Max.
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Max. melting temperature : 2100ºC
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Power required: Three Phases, AC 240V,
100A , 25KW
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Vacuum chamber inside :
50 cm dia. X
70 cm height up to 10-3 torr by mechanical pump ( included ) and 10-5 torr by diffusion pump(optional)
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Euro-thermo temperature controller enabling temperature varying < +/-0.2 oC
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Water cooling requirement
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- water pressure required 0.13~~0.18MPa
- Water Flow requirement:
60 L/minute
- Water flows through chamber jacket and crystal seed rod
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Furnace dimension:
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Grower:
88 L x 125 W x 285 H, cm
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Control unit:
68 L x 54 W x 170 H, cm
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RF Power supply:
110 L x 50 W x 150 H, cm
- Weight: Net weight 1.5 T Shipping weight 1.8 T
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Puller is driven by constant torque DC motors.
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Vacuum chamber with water cooling
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Two stage mechanical pump.
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Electronic operation unit for controls of pulling, rotating, temperature.
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RF power supply unit with air cooling.
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Induction coil (copper tubing) with water cooling fitting.
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Optional available at extra cost:Iridium crucible, refractory components.
Technical Training and Warranty:
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MTI provides free technical training of one person for two weeks in its China facility with free housing, and demonstrate the working of the equipment to his full satisfaction before shipping it out.
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MTI provides one year limited warranty for all machines sold in USA, and it would replace any defective part arising from manufacturer's
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Typical Pictures for growing Ge single crystal using the furnace ( click picture to enlarge )
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Melting raw materials
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Send crystal seed to melt
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Start to pulling after shoulder grown
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sapphire crystal boule grown
by the furnace
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Sale Price: USD$19,950.00
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Sale Price: USD$12,995.00
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MS&T 2012, Booth# 536, Oct.9-10, 2012, Pittsburgh, PA, USA
 Nanotech 2012, Booth# 712, June 19-20, 2012, Santa Clara, California
 ECS 221st, Booth#208, May 7-9, 2012, Seattle,WA, USA
 SVC TechCon2012, Booth# 739, May 1- 2, 2012, Santa Clara, California
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Notices
1. The price listed on line is valid for US market and who pay by credit card only. There will be extra cost for shipping and handling. The price is different from country to country
2. We may add extra cost for paper order and net 30 term due to extra labor cost
3. The price is subject to change without notice
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