Offers the evaporation source
graphite crucible used vacuum aluminum-plated, mainly for film or
paper vacuum aluminum-plated. In a device vacuum aluminum-plated,
if you use usual high-density graphite, such as density of about
1.*3 g/cm3 graphite crucible, because of the porous graphite and
the osmosis of aluminum melt, and at several times after repeated
use will lead to crucible cracking. Our company used own
proprietary technology of intellectual property rights of
graphite densification special treatment, so that the density of
the graphite crucible to reach more than 1.9 g/cm3, which greatly
enhance the anti-oxidation of the crucible and service life can
be repeatedly used *0 times more than, the most the use of *0
times non-cracking and antioxidant. The small graphite crucibles
used for laboratory.
![Molybdenum disilicide [MoSi2] powder](https://int.chinacdnb2b.com/p-2127510-20110410161135/molybdenum-disilicide-mosi2-powder.jpg "Molybdenum disilicide [MoSi2] powder")
