24
A
English
⋅
Nautilus
®
CC plus
⋅
Nautilus
®
T
en
Bridges
a) A casting cone can be dispensed with.
b) Use an indirect sprue system so that the
melt does not flow directly into the object,
but first fills the distribution channel.
c) Reinforce the distribution channel for full
pontics (the volume of the reinforcement
must correspond at least to the volume of
the full pontics).
d) Dimension the distribution channel gener-
ously and allow it to project to enable sub-
sequent suction of liquid melt.
e) Keep a small gap (5 mm) between the
object and the mould base and mould wall.
Follow the instructions of the alloy manufacturer
with regard to dimensioning sprue systems and
sprues.
Crowns
a) Prevent the melt from flowing in directly
through sinuous sprue system.
b) Extend the distribution channel beyond the
sprue system of the crown.
c) Keep a small gap (5 mm) between the
object and the mould base and mould wall.
Follow the instructions of the alloy manufacturer
with regard to dimensioning sprue systems and
sprues.
Casting mould former
Reinforcement with full pon-
Casting mould former
Summary of Contents for 39701001
Page 1: ...Gerätedokumentation Miteinander zum Erfolg ...
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Page 11: ...English Nautilus CC plus Nautilus T 7 86105 BA en 01 en Unpacking Packing REF 17909 ...
Page 47: ...Nautilus CC plus en English ...
Page 63: ...Nautilus T en English ...
Page 87: ...English Nautilus CC plus Nautilus T 83 86105 BA en 01 en NAUTILUS T bar ...
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