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

 

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Products
Siam Casting Powders Ltd
Investment Powders
Supreme
Professional
Value
Pro - HT
Omega
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Silicone Rubbers
Silicone Rubbers
High temperature
Silicone Rubbers
Low temperature
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Freeman
 
Investment Powders
Investment Powders

Professional

Professional A premium grade investment powders is developed to give finest professional surface result of details and reproduction when casting gold and silver alloys.

Professional

Professional has been our greatest volume investment powder over the last decade, with a proven track record of success. Professional will meet the demands of casting Silver and Yellow Gold up to 18ct. This competitively priced product produces excellent surface finish, a strong mould, and "clean off" the casting easily.

Advantage Feasibilities.

Professional Result 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 Productivity When casting gold and silver 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