Induction Heater
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• Working Voltage: 220V AC, 50/ 60Hz, Three Phase- • Working Current: 5~52 Amps (a 60A breaker is required)
- • Max.Input Power: 15 KW
- • Output Frequency: 30 - 80 kHz
- • Duty Cycle: 80%
- • Induction Coil: 170mm(OD) x 155mm(ID) x 110mm(H)
- • Protection: automatic water pressure, over temperature, and overpower protection
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Material Feeding & Melt Stirring
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• A Φ50×120H mm quartz ante-chamber was installed on the top of the main chamber for
sequentially adding source materials into the crucible without breaking the vacuum or
atmosphere of the main chamber. Such a unique feature provides the opportunity for preparing
metal alloys with compositions of different melting points. - • The SS retractable stirring rod can reach and stir the melt inside the graphite crucible (stirring
rod with alumina tip is available upon request, the additional cost will apply.) - • A gate valve is employed for isolating/open the ante-chamber from/to the main chamber when
material adding or melt stirring are needed. - • Material feeding port and tipping over tray diameter: Φ30
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Graphite Crucible, Refractory liners & Protective Shield
  
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• High Purity Graphite Crucible: 73 O.D × 63 I.D × 140 Hmm is included for induction heating
and metal smelting. Max. Loading Capacity: 200ml- • Refractory assembling: complete refractory assembling made of alumina, including bottom
crucible support, crucible holder, and cover. - • PVC protective shield is included
• Note: Graphite crucible is consumable, please click picture to the right to order spares |
Sealing Flanges & Quartz Chamber
 
Pic.1 Pic.2 Pic.3 | - • 150mm(OD) x 142mm(ID) x 400mm(L) Quartz furnace tube is included, click pic.1 to order
spare or replacement - • Top Flange: 6'' Stainless steel water cooled flange with 1/4'' thermocouple feedthrough,
antechamber, needle valves, and a gate valve. (Pic.2) - • Bottom Flange: 6'' Stainless steel flange with a pressure relief valve, a needle valve and KF-25
vacuum port.(Pic.3) - • KF25 right angle valve & clamps and 1000mm long SS bellows are included for connecting to
vacuum pump. - • The pressure relief valve is designed to release pressure at 0.02MPa for safety concerns.
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Temp. Controller & Thermocouple
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• Precision digital temperature controller with automatic PID tuning.- • 30 segments programmable for controlling heating and cooling rate as well as dwell time.
- • Overheating & thermocouple failure protection.
- • +/- 3 ºC temperature accuracy.
- • Thermocouple: C type ( 1/4"x16" L ) ( please click here to order a spare as consumable )
- • Continuous Working Temp. Range: 800ºC~1700ºC
- • Max. Heating Rate:
- • 10ºC/second (800ºC-1200ºC)
- • 8ºC/second (1200ºC~1500ºC)
- • 3ºC~6ºC/second (1500ºC~1700ºC)
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Pressure Sensor
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• Anti-corrosive capacitance diaphragm gauge (Gas Independent), measurement range up to
3.8x10E-5 torr- • One 24V,1A DC power adapter is included and ready to use. Input voltage for the adapter is
110~240V Single Phase.
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Water Chiller
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• Temperature range: 5 - 30°C- • Cooling Capacity 5004W
- • Water Flow Rate: 58 L/m,
- • Water pressure: 40PSI
- • Note: It is recommended to use specific coolant to get the best performance.
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Vacuum Pump
 
Pic.1 Pic.2 |
• One 156 L/min Double Stage Rotary Vane Vacuum Pump is included. Please click pic.1 to
review detailed specs.- • Max. Power Consumption: 400W
- • 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)
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Protective Shield
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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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Product Dimensions
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• Induction Heater: 51"(L) x 27.5"(W) x 70"(H) (1300mm x 700mm x 1800mm)- • Water Chiller: 18"(L) x 18.7"(W) x 30"(H) (460mm x 475mm x 762mm)
- • Heavy Duty Mobile Cart provides 600mm(L) x 800mm(W) surface for placing Induction Heater
& Quartz Tube with Flange - • Please refer to the picture to the left for overall size info.
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Warranty |
• One year limited warranty with lifetime support- • Consumable parts such as processing tube, refractory liners, o-rings and heating coil are not
covered by the warranty
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Compliance |
• MET Certification is available upon request at extra cost, please contact us 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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Operation Manual & Video |
 
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Warning
Click here to learn more about the installation of a gas regulator. |
• Attention: Protective inert gas must be continuously filled throughout the experiment in
order to protect the graphite crucible and C thermocouple. The gas flow rate should be
limited to < 200 SCCM ( or 200ml/min)- • The Induction Melting System are designed to operate in vacuum and low-pressure condition
(< 0.02 Mpa / 0.2 Bar/ 3 PSI) - • Attention: A two-stage pressure regulator must be installed on the gas cylinder to limit
the pressure to below 3 PSI for safe operation.
Click here to learn the installation of a gas regulator. - • 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.
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Application Notes
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• 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. - • Customize Induction Heater System is available upon request, please fill out "Customize
Induction Heating System Form" and email back to us. - • The compact CZ grower can be customized by the system with pulling & rotating mechanism
- •
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Net Weight
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Shipping Weight & Dimension |
• #1: 595 lbs, 51"x40"x50"- • #2: 250 lbs, 48"x40"x35"
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