EQ-SP-15TC is a compact temperature-controlled induction heating / melting system with complete accessories.
Such a complete system includs a 15KW Induction Heater, 80mm O.D x 76mm I.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 growing crystal, melting and sintering new metallic alloys with melting point < 1700ºC (under vacuum or protective gas environment).
SPECIFICATIONS
Induction Heater
•Working Voltage : 208 ~ 240 V AC, 50/ 60Hz, Single Phase •Working Current : 34 Amp (40A breaker required) •Output Power : 2 - 15 KW •Output Frequency : 30 - 80 kHz Adjustable •Duty Cycle : 80 % •Induction Coil : 90 mm (OD) x 82 mm (ID) x 90 mm (H) •Air Cooling : Rear Fan •Protection : Automatic water pressure, over temperature, and over power protection •Refractory Assembling : Complete refractory assembling made of alumina, including bottom crucible support, crucible holder and cover
Temp. Controller & Thermocouple
•Working Voltage : 208 ~ 240 V 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 : B type •Continuous Working Temp. Range : 1000 ºC ~ 1700 ºC •Max. Heating Rate :
•High Purity Graphite Crucible : 1" (OD) x 0.59" (ID) x 3.75" (Deep) Crucible is included for induction heating and metal melting. •Max. Loading Capacity : Upto 1/2 of the total volumn of the graphite crucible, ~ 8 ml. •Double-layers refractory liner : 1800C Grade Fibrous Alumina Inner Layer plus 1600C Grade Polycristalline Mullite Blanket
Sealing Flanges & Quartz Chamber
•Top Flange : Stainless steel hinged type flange with 1/4'' thermocouple feedthrough, needle valve and bard fitting.
Please click the picture (bottom-right) to view details. •Bottom Flange : Stainless steel flange with needle valve and KF-25 vaccum port.
Please click the picture (bottom-left) to view details. •Two-end Open Quartz Tube is included with dimensions of 80 mm (OD) x 76 mm (ID) x 355 mm (L) •KF25 right angle valve & clamps and 1000 mm long SS bellows are included for connecting to vacuum pump
Pressure Sensor
•Anti-Corrosive Capacitance Diaphragm Gauge, measurement range is upto 3.8 x 10E-5 torr •One 24V, 1A DC power adapter is included and ready to use.
Input voltage for the adpter 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 specific coolant to get the best preformance.
Vacuum Pump
•One 120 L/m Rotary Vane Vacuum Pump is included •Rate: 120 L/min upto 10e-2 torr vacuum. •Max. Power Consumption : 375 W •Working Voltage AC 208 - 240 V, single phase •For better melting, may choose turbo pump at extra cost to reach 10e-5 torr vacuum
Heavy Duty Mobile Cart
•Structure : Steel Frame Mobile Cart •600 mm (L) x 800 mm (W) surface for placing Induction Heater & Quartz Tube with Flange
Product Dimensions
•Induction Heater : 18.5" (L) x 12" (W) x 17" (H) (470 mm x 300 mm x 430 mm) •Water Chiller : 18" (L) x 18.7" (W) x 30" (H) (460 mm x 475 mm x 762 mm) •Heavy Duty Mobile Cart : 600 mm (L) x 800 mm (W) x 597 mm (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
Operation Manual & Video
Application Notes
•Please click here to learn the Fundamentals of Induction Heating •Please click here to learn how to setup crucible for metling •Melting time and temperature are related to materials, crucible, refractory inslution, etc.
If you do not know whether the induction heater can melt your sample or not, please contact our engineer for consulting.