The High-temperature box furnace adopts polycrystalline mullite fiber lining, with a total thickness of 120-205mm, which has excellent thermal insulation and energy saving effect. The shell adopts double-layer air-cooled structure, the surface temperature of the shell is below 60 degrees, and the furnace top is a reinforced composite structure, which does not collapse in long-term use and ensures the service life of the electric furnace. This series of electric furnace is specially developed for sintering, melting and analysis of metal, non-metal and other compound materials in laboratories of universities, research institutes and industrial and mining enterprises. Excellent temperature uniformity. Quality heating elements ensure the longest heating element life, best heat radiation prope.
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