SIAM CASTING POWDERS LTD.
HIGH QUALITY INVESTMENT POWDERS
AND CASTING EQUIPMENT

 

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Siam Casting Powders Ltd
Investment Powders
Supreme
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Investment Powders
Investment Powders

Supreme

The Top Quality of investment powders
which give exceptional result of details
and reproduction to all of alloys of being
able to cast with high temperature
melting point up to 1300 'C

Supreme

Supreme is a superior quality gypsum-bonded jewellery investment powder which has been specially developed byour Research Team.It is an ideal investment powder for casting Silver, all Yellow Gold, and can withstand the demandsof White Gold alloy up to 18 carat and can be used for casting both by the centrifugal or vacuum assisted methods.

Advantage Feasibilities.

Supreme Results with special additives to give the exceptional of
surface and reproduction.
Easy clean off After casting and cool down, the powders take off easily.
High temperature burnout withstanding temperature at max. 850 'C for Highest Quality Casting metal as Silveror Gold alloys.
Fast Firing burnout To complete dewax and burnout cycle within 6 hour for
the flask 100 mm.diameter X 150 mm. high.
Casting Process suitable for centrifugal and vacuum machine casting.

WATER TO POWDER RATIO

  • Machine Vacuum Mixing 38 : 100
  • Hand Mix Then Vacuum38 : 100
Use de-ionised water
Weigh water and powder
Slurry temperature 21 ํC
Leave for 90 min to stand before burn out
MACHINE VACUUM MIXING HAND MIX THEN VACUUM
0 min Weigh out water & powder
Add powder to water
0 min Weigh out water & powder
Add powder to water
1 min Mix under vacuum 1 min Mix by hand
0.5 min Stop mixer and scrape blades 3 min Mix with machine
3.5 min Mix under vacuum 1 min Vacuum mixer bowl
2 min Pour flasks 1 min Pour flasks
1 min Vacuum flasks 2 min Vacuum flasks
8 min Total time taken 8 min Total time taken