High Temperature Microwave Furnace

High temperature furnaces are another type of laboratory furnace that capable of reaching higher temperatures between 1400°C up to 1800°C. A high temp furnace typically consists of heating elements located on both sides of the heating chamber to ensure good thermal uniformity.In microwave firing, heating rates from 100 to 150 C/min (180 to 270 F/min) can be used to fully sinter ceramics without cracking. Cooling also is fast because the refractories do not become as hot as in conventional firing. This translates to significant savings in time