Graphite Crucible


BN Crucible （optional））

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       •  Working Voltage: 220V AC, 50/60Hz, Single Phase
•      •  Working Current: 34 Amp (40A breaker required)
•      •  Max Input Power: 7 KW
•      •  Output Frequency: 30 - 80 kHz Adjustable
•      •  Duty Cycle: 80%
•      •  Induction Coil: 70mm(OD) x 65mm(ID) x 80mm(H) 
•      •  Auto Heating Time: 1-99 seconds
•      •  Auto Dwell Time: 1-99 seconds
•      •  Auto Cooling Time: 1-99 seconds
•      •  Air Cooling: Rear Fan
•      •  Protection: Automatic water pressure, over temperature, and overpower protection
•      •  Vacuum Flange: 
•      •  Stainless Steel Flange with high-temperature silicone o-ring and self-tighten structure
•      •  Two valves and vacuum gauge installed on the flange.
•      •  Half Open Quartz Tube is included with dimensions of 60mm(OD) x 57mm(ID) x
           250mm(L)
•      •  KF25 connector and 1000mm long SS pipe is included for connecting to the vacuum
           pump
•      •  Click here to buy a complete set of the flange set. 
•      •  Graphite Crucible: 1.5"(OD) x 1.25"(ID) x 3.75"(Deep) Crucible included ( Note max.melt
           weight  is about 50% volume )
•      •  Refractory Assembling: Complete refractory assembling made of alumina, including bottom
          crucible support, crucible holder and cover
  
  

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       •  Temperature range: 2 - 35°C
•      •  Water Flow Rate: 16 L/min
•      •  Water Tank: 6Liters  made of stainless steel
•      •  Note: It is recommended to use a specific coolant to get the best performance. It is normal to
          wait a couple of minutes for cooling down after several trials of heating
•      •  For US customer, 110V water chiller will be included
  
  

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       •  One 156L/m Rotary Vane Vacuum Pump is included
•      •  Rate: 156 L/min
•      •  Max. Power Consumption: 0.4KW / 0.37KW
•      •  For US customer, 110V Vacuum pump will be included
•      •  If you choose high-speed turbo-pump, vacuum level can reach 10- 6 torr 
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              ( Hi-Speed turbopump)
  
  

•      •  Structure: Steel Frame Mobile Cart
•      •  600mm(L) x 800mm(W) surface for placing Induction Heater & Quartz Tube with Flange

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       •  For Non-UL Certified version, a protective shield made of phenolic sheets will be provided.
•      •  For UL Certified version, a clear protective shield made of polycarbonate will be provided.
•      •  The protective shield is to be placed around the quartz tube to contain the shooting glass
           shards if accidents were to happen.
  
  

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       •  Induction Heater: 18.5"(L) x 12"(W) x 17"(H) (470mm x 300mm x 430mm)
•      •  Water Chiller: 18"(L) x 8.7"(W) x 28"(H) (460mm x 220mm x 530mm)
•      •  Heavy Duty Mobile Cart: 600mm(L) x 800mm(W) x 597mm(H)
  
  

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       •  One year limited warranty with lifetime support
•      •  Consumable parts such as processing tubes, o-rings, and heating coil are not covered by the
           warranty
  
  

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       •  MET Certification is available upon request at extra cost, please contact our sales
          representative for a price quote. Certify standards include: 1) Induction heater: UL61010-1 &
          UL499; 2) Vacuum Pump: UL1450; 3) Water Chiller: UL61010 & UL1995
  
  

          

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       •  The heater will shut down if over output occurs. Please reduce coil cycle number or sample
           size to keep heater operating under Max power
•      •  Please click here to learn how to setup crucible for melting
•      •  Melting time and temperature are related to materials, crucible, refractory insulation, etc. If you
          do not know whether the induction heater can melt your sample or not, please contact our
          engineer for consulting. Have your alloy's composition, melting point, and quantity to be melted
          prepared
•      •  Please click the picture on the left for the sequence of installation from Flange to Refractory
          Base
•      •  The Induction Melting System are designed for using under vacuum and low pressure < 0.02
          MPa / 0.2 Bar/ 3 PSI 
•      •  Attention: A pressure regulator must be installed on your input gas tank ( click the picture
•         below to review ) and have the output gas pressure set below 3 PSI at all times after opening
          the gas tank with the gas maintained in a continuous flowing condition. Gas build up with
          pressure levels exceeding over 3 PSI may cause irreversible damage to the furnace chamber.  
•      •  Never heat the furnace while the gas release valve is closed and a positive pressure condition
          exists within the furnace chamber. The pressure gauge must be used to closely monitor the
          chamber condition at all times during the heating process; please open the gas release valve
           immediately once the chamber pressure has reached over 3 PSI to prevent unforeseeable
•          damages.
  
  
•      •  Click here to learn more about the installation of a gas regulator.
  
  
•      •  The flow rate for the gases should be limited to < 200 SCCM ( or 200ml/min )
•      •  For customization inquiries, please complete the "Customize Induction Heating System Form"
           and return it to info@mtixtl.com