Aluminum industry

Type and purpose

High alumina brick/corundum brick melting furnace, maintaining the furnace wall

SiC silicon carbide bricks feature high thermal conductivity, corrosion resistance, and furnace bottom sliding grooves

The upper insulation layer of the insulating brick

Non-wetting brick (Al anti-wetting) liquid aluminum erosion zone

Molten aluminum at 700-900°C, corrosiveness + oxidation + fluoride salt erosion

Improved resistance to aluminum erosion → extended furnace life

Reduce the risk of gas absorption and slag inclusion in molten aluminum

Improve furnace efficiency and melting rate