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Products
Siam Casting Powders Ltd |
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Value
Value is a competitively priced product produces excellent surface and finished, a very strong mould, It is both suited to centrifugal and vacuum assisted casting. It will meet the demand of high quality casting Brass and Silver.
Value
Value is an exceptionally competitive, plaster-bonded investment powder can also, under strictly adhered to
conditions, successfully cast silver and brass, producing good quality casting with smooth surface finish and
"clean off"the casting easily.
Advantage Feasibilities.
| High Profit Results |
with special formulated to give to the best value money investment while retaining high quality results 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 brass and bronze. |
| 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 |
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