High-Temperature Bottom Loading Furnace up to 1650 °C with Integrated Speed Cooling System for Sintering of Translucent Zirconia
Due to the maximum temperature of 1650°C and the large furnace chamber, the high-temperature bottom loading furnace is perfectly suited for sintering translucent zirconia. The motor-driven lifting table significantly simplifies the charging of the high-temperature furnace. The all-around heating of the cylindrical furnace chamber ensures a very even temperature uniformity. Equipped with special heating elements made of molybdenum disilicide, chemical interactions between the charge and the furnace components are almost avoided. The sintered material is placed in saggars made of technical ceramics. Up to two batch containers for max. 25 individual crowns per level and thus guarantees high productivity. The high-temperature bottom loading furnace are additionally equipped with a drying as well as a forced cooling function. For residual drying, the oven remains open gap wise during heating up to a defined temperature and thus ensures reliable removal of moisture. For accelerated cooling, the furnace is automatically opened step by step under program control. Depending on the batch used and the saggars, this high-temperature furnace can achieve total cycle times of less than two and a half hours. The furnace can be individually programmed for all recommended sintering curves of all zirconia manufacturers.
Ref: N-LHB217PN1P
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