Muffle furnace STM-8-10N

chamberspiralheat treatment

1000℃ Corrosion Resistant Muffle Furnace product is suitable for heat treatment of various samples in the laboratory, including those with corrosive effect，The material of the furnace chamber is a high alumina poly-light refractory. Features Furnace Shell The shell is made of metal Q235 low carbon steel, and the surface is electrostatically resistant to paint and anti-corrosion Solid metal frame shell structure, low furnace surface temperature Side-opening furnace door structure, the left hinge is fixed, easy to operate Refractory Multi-layer thermal insulation design, double-layer light refractory brick lining with strong structure, high-strength stacking and splicing, no asbestos, low heat loss and low energy consumption Heating System High-quality HRE spiral resistance wire heating element, the resistance wire is wound on the ceramic support tube, free heat radiation heating in the furnace cavity, energy saving, high efficiency and long service life Heating on three sides (left and right sides and the bottom of the furnace), so as to achieve The silicon carbide bottom plate covers and protects the bottom heating element, which has high mechanical strength, good thermal conductivity, and provides horizontal bearing at the same time.