This BN crucible is suitable for E-beam evaporation for Aluminum material. BN has a microstructure similar to that of Graphite. In both materials this structure, made up of layers of tiny platelets, is responsible for excellent machinability and low-friction properties. we called hexagonal boron nitride (HBN) or white graphite.
This is the high purity Boron Nitride crucible suitable for sintering and smelting:
Nonferrous & ferrous metals such as Al, Bi, Ge, Sb, Sn, Cd, Pb, Ni, Zn, Cu, Mg, Im, Fe, Stainless Steel…
Glass melt, Soda glass, Cryolite
Silicon molten salt, fluoride, slag