TechDoku_CC1000_VCC1000_CC3000_VCC3000_GenPM_GB_860
25010_86025110.doc
7.5 Granulating
Before starting check crucible, sealing rod and crucible insulation for dirt residues/possible
damages. It is recommended to use a vacuum cleaner for the entire inductor. The metal
filter (left of the sealing rod) should be taken out and cleaned with compressed air. Use a
dustproof mask and blow not in the room!
A crucible with a hole of a 2-mm-diameter is recommended.
Advice!
To produce granules of different diameters, it is sufficient
to change screw-fit in the crucible bottom.
Figure 43: granulating crucible
For granulating you have to install granulating unit and put in attached plug for granulat-
ing.
Figure 44: Program
parameter granulat-
ing
Before you start please adjust your parameter. You can store program from 80 to 89.
Temperature: right adjustment depends from the alloy (about 100 – 200 °C over melting
point).
Washing: please wash once, if you melt alloys with zinc (combined with melting pressure
of 0.00 bar). If you melt under vacuum alloys without zinc content and melting pressure of
-1.00 bar you don’t need washing.
Melting pressure: from ‘0.00’ to ‘-1.00 bar’, depending of the alloy.
Melting time: depends of the metal quality.
Turbo Pressure Maximum: ‘0.50’ to ‘1.00 bar’, is a kind of turbo pressure function, to
blow material residues through the pouring hole after granulating.
INDUTHERM VCC1000
Operation mode: Grain
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