Nowadays, muffle furnances are demand at enterprises of various orientations. They are indispensable for testing, acceleration of chemical processes and other works with metal, ceramics, glass, etc. The purpose of the muffle oven is to heat various materials to a given temperature. The design feature of the heating device is the presence of the so-called muffle - heat-resistant material separating the working space of the furnace and the sample to be processed.
