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Arc Melting Czochralski (CZ) Crystal Growth Furnace with Four Electrodes up to 3000°C - SKJ-ARC

Arc Melting Czochralski (CZ) Crystal Growth Furnace with Four Electrodes up to 3000°C - SKJ-ARC

Minimum Order: $20 (equipment), $100 (crystals)

Price: RFQ

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SKJ-ARC is a single-crystal grower with four gun arc melting in the vacuum chamber and pulling and rotation mechanism. The crystal grower is designed for growing the single crystal of high-temperature metallic alloy up to 3000°C

Specifications:

 Power Supply 
  • Input voltage: 220 VAC selectable, single phase
  • Input power: 15KW. (One 40A breaker is installed in the power supply.
  • Recommended wall breaker amp ≥ 75A)
  • Output DC output:
    • Four guns for arc melting
    • each gun 15 V / 185 A at 35% duty cycle 
  • Pulse DC and AC output modes are available
  • Foot pedal control of the output current
Vacuum Chamber
  • The vacuum chamber is made of SS304 with the water-cooling jacket
  • Chamber size: Φ257*360mm
  • Vacuum level: 10-2 torr by the mechanical pump and 10-5 torr by turbopump
  • The vacuum pump is not included, please click the below picture to choose one based on your budget 
Vacuum pump and high vacuum station   
Crucible
   
Pulling Mechanism
  • Pulling Speed: 0.2 - 10 mm/h 
  • Pulling Rod Rotation Speed 0.03 - 40r/min
  • Pulling travel distance: 0 - 70 mm
  • Faster travel: Manual operation 
  • Optional: A water cold pulling rod is available upon request at extra cost.
Compliance
  • NRTL certification is available upon request

 

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Dimension:

  • 800mm（L）*800mm（W）*1500mm(H)
  • We reserve the right to change product dimension without notice 

MTI offers a One-Year limited warranty for this product.

The MTI One Year Limited Warranty does NOT cover

  • Consumable parts, such as graphite dies, O-rings, crucibles, screws, washers, glassware, etc.
  • Any damage and rust resulting from improper storage or maintenance.
  • Any damages caused by the use of corrosive and acidic gases.
  • Any damage resulting from failing to adhere to the individual product's specific operation requirements, such as water cooling, venting, etc.
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