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8.0 Application with low temperature
The VITRIOX GAS device not only allows the setting of different time sequences in the
individual applications, but also different temperature profiles.
These two parameters enable a time‐optimized and/or material‐specific adjustment of the
fusion process. The device thus allows a largely individual adaptation to different
requirements.
In the preheating step, e.g. a low temperature can be set to e.g. to dry the crucible contents,
or to perform an oxidation. Thereafter (from prefusion on), the normal melting temperature
is used.
9.0 Using the platinum ware
Place the platinum crucible with sample into the receptacle holes in the crucible holder.
Place the moulds onto the ceramic bars and push them up to the ceramic stop.
Hang the crucibles on the
notches and push the crucible to
the left until it is in the correct
position.
