Combi High-Temperature Furnace LHT 08/17 BO up to 1750 /°C with Integrated Catalytic Post Combustion

The combi furnace LHT 08/17 BO complements the muffle furnaces L ../11 BO and provides a solution for debinding/ashing processes up to 600 °C with subsequent sintering processes at high temperatures. Specified with a maximum temperature of 1750 °C, the LHT 08/17 BO can be used for process temperatures up to 1700 °C. The compact size of the furnace makes it ideal for research and development applications but also for debinding and sintering of small additively manufactured components. The furnace can also be used to determine loss on ignition where, after the ashing process, the samples must be treated at temperatures above 1050 °C.

The combi furnace LHT 08/17 BO has a passive safety system with integrated exhaust gas post combustion. Fresh air is fed through the back of the furnace via an exhaust gas fan so that there is always sufficient oxygen available for the process. The incoming air is guided past the furnace heating and preheated which ensures good temperature uniformity. At the same time, exhaust gases are extracted from the furnace to the integrated post combustion system, where they are incinerated and catalytically cleaned.
 

• Tmax 1750 °C
• Tmax 600 °C for the debinding/ashing process
• Recommended maximum working temperature approx. 50 °C below Tmax of the furnace. Higher working temperatures will increase wear and tear.
• Heating from two sides
• Exclusive use of insulation materials without categorization according to EC Regulation No 1272/2008 (CLP). This explicitly means that alumino silicate wool, also known as “refractory ceramic fiber” (RCF), which is classified and possibly carcinogenic, is not used.
• Spring-supported door closing (lift door) with mechanical lock to prevent unintended opening
• Thermal/catalytic post combustion in the exhaust air duct, to max. 600 °C furnace temperature in operation
• Temperature control of post combustion adjustable to 850 °C
• Fresh air preheated by additional heating element on the back wall of the furnace chamber
• Over-temperature limiter with adjustable cutout temperature as temperature limiter to protect the furnace and load
• Controller with touch operation P570 (50 programs each with 40 segments)
• NTLog Basic für Nabertherm-Controller: Aufzeichnen von Prozessdaten mit USB Stick
• Freeware NTEdit zur bequemen Programmeingabe über Excel^TM für MS Windows^TM auf dem PC
• Freeware NTGraph zur Auswertung und Dokumentation der Brände über Excel^TM für MS Windows^TM auf dem PC
• MyNabertherm App zur Online-Überwachung des Brandes auf mobilen Endgeräten zum kostenlosen Download
• Defined application within the constraints of the operating instructions

• Process control and documentation via VCD software package for monitoring, documentation and control