Description of Induction melting furnace
SP-11KTC is a larger temperature-controlled induction heating/melting system with complete accessories, which includes a 25KW Induction Heater, 11" O.D Quartz Tube with Hinged type Flanges & Valves, Graphite Crucible & Refractory Assembly, 58L/m Recirculating Water Chiller, Vacuum Pump, and Mobile Cart. It is an ideal tool for melting and sintering new metallic alloys with melting point < 1700ºC (under protective gas environment).
Induction Heater Working Voltage: 220V AC, 50/ 60Hz, Three Phases (380VAC, 3phase available upon request)Working Current: 10~86 Amps (100A breaker required)Max. Input Power: 25 KW Output Frequency: 30 - 80 kHz Duty Cycle: 100%Induction Coil: 150mm(OD) x 140mm(ID) x 65mm(H) Air Cooling: Rear FanProtection: Automatic water pressure, over-temperature, and overpower protectionRefractory Assembling: Complete refractory assembling made of alumina, including bottom crucible support, crucible holder, and cover
Temp. Controller & Thermocouple​​ Precision digital temperature controller with Automatic PID tuning30 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"x10"L ) Continuous Working Temp. Range: 1000ºC~1700ºCMax. Working Temperature: 1800ºC (for less than an hour)Optional: Eurothermo Controller with +/- 0.5 oC accuracy at the extra cost
Graphite Crucible & Refractory liners High Purity Graphite Crucible: 6" O.D x 5" ID x 6"H, is included for induction heating.Three-layer special design refractory liner can withstand temperature up to 1800C.Note: Graphite crucible is consumable, please click order spare at CYKY​​
Sealing Flanges& Quartz Chamber Two-end Open Quartz Tube is included with dimensions of 11"OD x 10.6"IDx 20" HTop Flange: Stainless steel hinged type flange with 1/4'' thermocouple feedthrough, needle valve, and the barb fitting. Please click the picture (bottom right) to view details.Bottom Flange: Stainless steel flange with a needle valve and KF-25 vacuum port. Please click the picture (bottom-left) to view details.KF25 right angle valve& clamps and 1000mm long SS bellows are included for connecting to vacuum pumpBuilt-in 0.3 Bar pressure release valve to protect over-pressure accident.
Pressure Sensor Anti-Corrosive Capacitance Diaphragm Gauge (Gas Independent), measurement range up to 3.8x10E-5 torrOne 24V,1A DC power adapter is included and ready to use. Input voltage for the adapter is 110~240V Single Phase.
Flow Meter Compact Direct Read Flow Meter, 100-1000 cc/min. with 1/4NPTAccuracy: 4%Optional: Precision MFC is available upon request at the extra cost
Water Chiller Temperature range: 5 - 30°CWater Flow Rate: 58 L/mNote: It is recommended to use specific coolant to get the best performance.
Vacuum Pump One 156 L/m Rotary Vane Vacuum Pump is includedRate: 156 L/min up to 10e-2 torr vacuum.Max. Power Consumption: 0.4KW / 0.37KWFor US customer, 110V Vacuum pump will be includedIf you choose high-speed turbo-pump, vacuum level can reach 10- 5 torr
Heavy Duty Mobile Cart Structure: Steel Frame Mobile Cart600mm(L) x 800mm(W) surface for placing Induction Heater & Quartz Tube with Flange
Protective Sheild 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 Please refer to the picture to the left for overall size info.
Warranty One year limited warranty with lifetime supportConsumable parts such as processing tube, thermocouple, refractory liners, o-rings and heating coil are not covered by the warranty