Sintering furnace N 200/HDB

chamberelectriclaboratory

The combi chamber furnaces N 200/DB - N 1000/14DB are specially developed for debinding and sintering in one process. The furnaces have a fresh air supply providing for dilution of the exhaust gases produced during debinding, for safe prevention of an inflammable atmosphere in the furnace chamber. The standard version of the furnaces is equipped with the debinding package DB100. This debinding package provides for an injection of fresh air for atmosphere dilution which means that the furnace works under overpressure during debinding. As a professional solution for production furnaces, we recommend the debinding package DB200. The oven then a warm fresh-air injection with variable speed through distribution tubes in the furnace chamber. The exhaust fan operates also with a variable fan speed. The PLC automatically regulates a negative pressure inside the furnace chamber. • Dual shell housing with rear ventilation, provides for low shell temperatures • Five-sided heating from all four sides and from the floor 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 on the table to provide a level stacking surface • Multi-layer insulation consisting of lightweight refractory bricks backed by special insulation • Self-supporting and long-life ceiling construction, with bricks laid in arched construction • Motorized exhaust air flap on the furnace roof • Debinding package DB100 with fresh-air fan, air-preheater and controls