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7KW induction melting system with temperature-controller up to 1700C7KW induction melting system with temperature-controller up to 1700C7KW induction melting system with temperature-controller up to 1700C

7KW induction melting system with temperature-controller up to 1700C

    7KW induction melting furnace is an ideal tool for growing crystal, melting and sintering new metallic alloys with melting point < 1700ºC (under vacuum or protective gas environment).

This is a compact temperature-controlled induction heating / melting system with complete accessories. Such a complete system includs a 7KW Induction Heater, Quartz Tube with Flanges & Valves, Graphite Crucible & Refractory Assembly, 58L/m Recirculating Water Chiller, Vacuum Pump, and Mobile Cart. It is an ideal tool for growing crystal, melting and sintering new metallic alloys with melting point < 1700ºC (under vacuum or protective gas environment).

Specifications of 15KW induction melting furnace:

Model

       CY-15TC-1

      CY-15TC-3

Temp. Controller &Thermocouple

  • Precision digital temperature controller with Automatic PID tunning

  • 30 segments programmable for controlling heating and cooling rate as well as dwell time.

  • Overheating & thermocouple failure protection.

  • +/- 3 ºC temperature accuracy. 

  • Thermocouple: B type Thermocouple with Alumina Sheath.

  • Continuous Working Temp. Range: 1000ºC~1700ºC

  • Max. Heating Rate: 

    • 10ºC/second (1000ºC-1200ºC)

    • 8ºC/second (1200ºC~1500ºC)

    • 3ºC~6ºC/second (1500ºC~1700ºC)

Induction Heater

  • Working Voltage: 208~240V AC, 50/60Hz, Single Phase

  • Working Current: 34 Amp (60A breaker required)

  • Max. Input Power: 7 KW

  • Output Frequency: 30 - 80 kHz Adjustable

  • Duty Cycle: 80%

  • Air Cooling: Rear Fan

  • Protection: Automatic water pressure, over temperature, and overload protection

  • Refractory Assembling: Complete refractory assembling made of alumina, including bottom crucible support, crucible holder and cover

Graphite Crucible &   Refractory liners
 (Pls Select at the optional bar)

  • Graphite Crucible size: 0.5"(OD) x 0.26"(ID) x 3.11"(Deep) is available, please choose from   option bar.

  • Max. Loading Capacity: Upto 1/2 of the total volume of the graphite crucible, ~3ml.

  • Single-layer refractory liner: 1 mm thick Alumina Blanket

  • High Purity Graphite Crucible: 1"(OD) x 0.59"(ID) x 3.75"(Deep) Crucible is included for heating and melting.

    • Max. Loading Capacity: up to  1/2 of the total volume of the graphite crucible, ~8ml.

    • Double-layers refractory liner: 1800C Grade Fibrous Alumina Inner + 1600C Grade Mullite Blanket 

Induction Coil:

  • Size: 82.5mm(OD) x 65.5mm(ID) x 73.5mm(H)  

  • Size: 90mm(OD) x 82mm(ID) x 90mm(H)

Sealing Flanges & Quartz Chamber

  • 1" dia Quartz Tube with size: 25mm(OD) x 22mm(ID) x 355mm(L) is available, please choose from option bar. 

  • Top Flange: Stainless steel hinged type flange with 1/4'' thermocouple feedthrough, needle valve and bard fitting.

  • bottom flange: Stainless steel flange with the needle valve and bard fitting.

  • Two-end Open Quartz Tube is included with dimensions of 80mm(OD) x 76mm(ID) x 350mm(L)

  • KF25 right angle valve& clamps and 1000mm long SS bellows are included for connecting to vacuum pump

Pressure Sensor

  • Anti-Corrosive Capacitance Diaphragm Gauge, the measurement range is 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.

Water Chiller

  • Temperature range: 5 - 30°C

  • Water Flow Rate: 16 L/min

  • Water Tank: 12 Liters made of stainless steel

  • Note: It is recommended to use a specific coolant to get the best performance.

  • For US customer, 110V water chiller will be included

Vacuum Pump

  • One 156L/m Rotary Vane Vacuum Pump is included

  • Rate: 156 L/min up to 10e-2 torr vacuum.

  • Max. Power Consumption: 0.4KW / 0.37KW

  • Working Voltage AC 208 -240V, single phase

  • For US customer, 110V Vacuum pump will be included

  • If you choose high-speed turbo-pump, vacuum level can reach 10- 6 torr 

Heavy Duty Mobile Cart

  • Structure: Steel Frame Mobile Cart

  • 600mm(L) x 800mm(W) surface for placing Induction Heater & Quartz Tube with Flange

Protective Shield

  • 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.

Product Dimensions

  • Induction Heater: 18.5"(L) x 12"(W) x 17"(H) (470mm x 300mm x 430mm)

  • Water Chiller: 18"(L) x 18.7"(W) x 30"(H) (460mm x 475mm x 762mm)

  • Heavy Duty Mobile Cart: 600mm(L) x 800mm(W) x 597mm(H)

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

Application Notes

  • The heater will shut down if over output occurs. Please reduce coil cycle number or sample size to keep heater operating under Max power

  • Melting time and temperature are elated 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

  • The Induction Melting System is designed for use under vacuum and low pressure < 0.02 MPa / 0.2 Bar/ 3 PSI and The flow rate for gases should be limited to < 200 SCCM ( or 200ml/min

  • Warning: A pressure regulator must be installed on your input gas tank 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.

  • This furnace can be modified as RTP ( rapid thermal processing ) and HPCVD system with gas delivery system.  If you have any special requirement, please let us know

  • For customization inquiries, please send information to cysi@cysi.wang

Net Weight

   300 lbs


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Contact Us
  • E-mail: cysi@cysi.wang
  • Tel: +86 371 5519 9322
  • Fax: +86 371 8603 6875
  • Add: No. 820, 8th Floor, 1st Unit, 9th Block, Cuizhu Street, High-Tech Zone, Zhengzhou, Henan, China
  • Pakistan Distributor:
    NEO LFN CorpMicro Mega Solutions
    Address: Flat # 04,2nd Floor Sarwar Plaza Shamsabad Murree Road Rawalpindi.
    Tel:  +92 312 9892 35 33
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