Plasma Enhanced CVD Tube Furnaces

7KW Induction Heating System (80mm Tube, up to 1900ºC) with Temperature-Control - EQ-SP-7TC

7KW Induction Heating System (80mm Tube, up to 1900ºC) with Temperature-Control - EQ-SP-7TC

기본 정보
Product Name 7KW Induction Heating System (80mm Tube, up to 1900ºC) with Temperature-Control - EQ-SP-7TC
Sale Price Call for Price
Product Code EQ-SP-7TC
Quantity 수량증가수량감소
상품 옵션
EQ-SP-7TC is a compact temperature-controlled induction heating/melting system with complete accessories, which includes a 7KW Induction Heater, 80mm O.D 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 melting, sintering new metallic alloys, and melt infiltration with a melting point < 1900ºC (under vacuum or protective gas environment).

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
            Temp. Controller & Thermocouple

            • Working Voltage: 208~240V AC, Single Phase
            • Automatic PID tunning for temperature control.
            • 30 segments programmable for precise controls of heating rate, cooling rate* (won't get faster than natural cooling) and dwell time.
            • Overheating & thermocouple failure protection.
            • +/- 5 ºC temperature accuracy. 
            • Thermocouple: C type
            • Continuous Working Temp. Range: 1000ºC~2000ºC
            • Max. Heating Rate: 
              • 10ºC/second (1000ºC-1200ºC)
              • 8ºC/second (1200ºC~1500ºC)
              • 3ºC~6ºC/second (1500ºC~1700ºC)
            Graphite Crucible &  liners

            • High Purity Graphite Crucible: 1.5"(OD) x 1.25"(ID) x 3.75"(Deep) Crucible is included for induction heating and metal melting.
            • Max. Loading Capacity: Up to 1/2 of the total volume of the graphite crucible, ~35ml.
            • Double-layer refractory liner: Graphite fiber sheet is a thermal insulator
            • The crucible for melt infiltration is available upon request 
            Sealing Flanges & Quartz Chamber
            • Quartz Tube: Two-end Open Tube is included with dimensions of 80 mm(OD) x 72 mm(ID) x 365mm(L)
            • Top Flange: Stainless steel hinged type flange with 1/4'' thermocouple feedthrough, needle valve, and barbed fitting. Please click the picture (bottom-right) to view the details.
            • Bottom Flange: Stainless steel flange with needle valve and KF-25 vacuum port. Please click the picture (bottom-left) to view the details.
            • KF25 right angle valve & clamps and 1 meter SS bellows are included for connecting to the vacuum pump
            Pressure Sensor (optional)

            • Anti-Corrosive Capacitance Diaphragm Gauge, the measurement range is up to 3.8x10E-5 torr
            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.
            Vacuum Pump
            Heavy Duty Mobile Cart
              • Structure: Steel Frame Mobile Cart
              • 600mm(L) x 800mm(W) surface for placing Induction Heater & Quartz Tube with Flange
              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)
              • NRTL Certification is available upon request at extra cost, please contact our sales representatives for a price quote.
              • Certify standards include: 1) Induction heater: UL61010-1 & UL499; 2) Vacuum Pump: UL1450; 3) Water Chiller: UL61010 & UL1995
              • 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
              Operation  Video         
              Application Notes

              Click here to learn more about the installation of a gas regulator.
              • Please click here to learn the Fundamentals of Induction Heating
              • The Induction heating system is designed for use under vacuum and low pressure < 0.02 MPa.
              • AttentionA pressure regulator must be installed on your input gas tank ( click 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. 
              • 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 healing process
              • The flow rate for gases should be limited to < 200 SCCM ( or 200ml/min )
              Net Weight
              300 lbs
              Shipping WeightTotal 550 lbs
              Shipping DimensionsTotal 2 Pallets:    #1: 48" x 40" x 41"      #2: 48'x 40" x 43'

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