What is the aluminum crucible?
The crucible of aluminium melting can be sintered by neutral sand in medium frequency electric furnace. Melting crucible is made. The service life is more than 300
Generally low melting point metal, penetration is relatively strong, so in the middle frequency smelting aluminum and aluminum alloy, should choose good crucible material
We medium frequency smelting furnace, that is, the use of neutral sand beating sintering, made into a crucible, the direct aluminum metal placed in the furnace can be smelted
