Rapid Heated Pressing Furnace up to 1600°C & 100 MPa in a Glovebox - GBF1700RHP4

Power

• 208-240VAC, 3 ph, 50-60Hz, 15kW
• 380V, 400, 480VAC, 3 ph, is also available upon request. 

Electric Press

• Power: 24VDC 90W
• Oilless design to ensure glovebox environment. 
• Programmable settings of pressure control and dwelling.
• Force: 100 - 5000 kg ± 1 kg
• Weight: 250 lb. 
• The induction coil is placed inside the glovebox along with a thermal insulation jacket. It moves up and down for rapid heating and cooling. 

Induction Heater

• 15 kW induction power supply. 
• Frequency: 30 ~ 80 kHz (fixed)
• Duty cycle: 80%

Temperature Controller 

• Digital PID temperature controller
• Programmable 30 segments for heating, dwelling, and cooling
• Overheating and thermocouple failure protection
• Temperature accuracy: ± 5ºC
• C-type thermocouple with tungsten or molydbneum sheath
• Continuous working temperature range: 1000 ~1700ºC
• Maximum heating rate in a vacuum for a 0.5" ID graphite pressing die without any thermal block
• 4ºC/s (4 mins 50 seconds from room temperature to 1200ºC)
• 2ºC/s (5min 40 seconds from 1200 to 1300ºC)
• 1.5ºC/s (6min 46 seconds from 1300 to 1400ºC)
• 1.2ºC/s (8mins 10 seconds from 1400 to 1500 ºC)
• 1ºC/s (9mins 50 seconds from 1500 to 1600ºC)
• The experimental cooling rate in vacuum:
• 3.5ºC/s (~ 2 mins 20 seconds from 1600 to 1200ºC)
• 1.1ºC/s (~ 8 mins 10 seconds from 1200 to 800ºC)
• 0.4ºC/s (~ 21 mins 25 seconds from 800 to 500ºC)
• 0.16ºC/s (~ 37 mins 15 seconds from 500 to 350ºC)
• 0.06ºC/s (~ 104 mins 20 seconds from 350 to 150ºC)

• A standard glovebox with a gas purification system with < 1 ppm oxygen and moisture.
• All feedthrough for power, thermocouple, induction coils, and communications are included. 
• For details of MTI glovebox, please kindly review the link. 

• Two graphite supporting rods
• 0.5" ID graphite die, up to 50 MPa.
  • 0.5"ID: Max. 1.26T (sample pressure 100 Mpa)
  • 1.0 ID: Max. 5.06T (sample pressure 100 Mpa, which is optional)
• The graphite pressing die is fragile and consumable.

• Note:The maximum pressure range of graphite dies will vary depending on the inner diameter of the die.

Net Weight

• 350 kg

• CE certified
• NRTL certification (UL 1450) is available upon request at an extra cost