High-Temperature Furnaces with Molybdenum Disilicide Heating Elements and Refractory Brick Insulation up to 1700 °C

Robust refractory brick insulation and special backing insulation.

High-temperature furnaces HFL 16/16 – HFL 160/17 have a sturdy cladding made from refractory insulation. This design offers better protection if the process produces aggressive gases or acids, such as when glass is melted.

Standard Equipment

Like high-temperature furnaces HT, except:
Tmax 1600 °C or 1700 °C
Robust refractory brick insulation and special backing insulation
Furnace floor made of lightweight refractory bricks accommodates higher charge weights
Defined application within the constraints of the operating instructions
NTLog Basic for Nabertherm controller: recording of process data with USB-flash drive

Additional Equipment

Cooling system to cool the furnace with a defined temperature gradient or with a preset fresh air volume. Both operating modes can be switched on and off for different segments by means of the extra function of the controller.
Thermocouple inlet with screw cap
Thermocouple for the heating control with calibration certificate
Protective gas connection to purge with non-flammable process gases (not completely gas-tight)
Automatic gas supply system with solenoid valve and rotameter, controlled by the extra function of the controller
Lift door
Automatic door lock incl. door contact switch
Heating elements protected against mechanical damage
Ethernet interface