Box-type resistance furnace

Box-type resistance furnace Adaptation
Suitable for ceramics, rare earth magnetic materials, wear-resistant materials such as high-temperature continuous firing.
Box-type resistance furnace Features
1, the series resistance furnace shell made of high quality cold-rolled steel plate, the surface coating process, the door side of the open structure, flexible opening and closing.
2, the temperature box enclosed fire, electric alloy wire heating element coiled into a spiral into the walls of the furnace, heat and temperature uniformity, extending the service life.
3, high-temperature tube resistance furnace with high temperature combustion tube, as in silicon carbide heating elements installed in the furnace jacket.
4, high temperature box resistance furnace with silicon carbide heating element directly in the furnace installation, high thermal efficiency.
5, the series resistance furnace insulation materials selection 0.4-0.6 lightweight foam insulation brick and aluminum silicate fiber cotton, so that the heat storage capacity and thermal conductivity decreased, resulting in the heat storage capacity of the furnace, heating time is shortened, low surface temperature, air furnace power losses, the power consumption is greatly reduced.