Lift-Top or Lift-Bottom Furnaces up to 1400 °C also as Combi Furnaces for Debinding and Sintering in One Process
Customized furnace H 1600/14DB
H 1000/S H 125/LB or LT - H 3000/LB or LT In production lift-top and lift-bottom furnaces have the advantage in comparison with chamber furnaces that even complex charge loads can be clearly arranged. The basic furnace is equipped with a table fixed in place under the hood. The system can be expanded to include one or more changeable tables, either manually or motor driven. Depending on process conditions, a lift-top- or lift-bottom version is advisable. Further additional equipment like a multi-zone control to optimize the temperature uniformity or controlled cooling systems for shorter processes provide for customized solution with respect to the process requirements. A combi furnace version with debinding package I or II for debinding and sintering in a single process is also available. The furnaces are moreover perfectly suited for special applications like sintering fuel cells, in which auxiliary fittings must be introduced in the furnace from below or above.
Tmax 1280 °C Dual shell housing with rear ventilation for low shell temperatures Electrohydraulically driven hood with fixed table Five-sided heating from all four sides and from the table provides for a good temperature uniformity Heating elements mounted on support tubes provide for free radiation and long service life of the heating wire Bottom heating protected by SiC tiles which provide for a level stacking surface Multi-layer insulation consisting of lightweight refractory bricks backed by special insulation Long-life ceiling design with fiber insulation Manual exhaust air flap on the furnace roof Over-temperature limiter with manual reset for thermal protection class 2 in accordance with EN 60519-2 as temperature limiter to protect the furnace and load
Lift-top furnace H 3630/LTHDB for debinding and sintering 22