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I need to make gold alloy by using silicon metal to reduce the melt =
temperature and to make the metal become fluid to make micro casting.
I need to use silicone to make the gold deoxiding, to avoid porosity the =
pieces casting.
I am making alloy :22% of pure silver and 10.3% of pure copper .
How much % of silicon metal, I need to add to make a good deoxidizing ?
Would you help me to solve this problem
My E-mail is :jlipe@uol.com.br

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I need to make gold alloy by using =
silicon metal=20
to reduce the melt temperature and to make the metal become fluid to =
make micro=20
casting.
I need to use silicone to make the =
gold=20
deoxiding, to avoid porosity the pieces casting.
I am making alloy :22% of pure =
silver and 10.3%=20
of pure copper .
How much % of silicon metal, I need =
to add to=20
make a good deoxidizing ?
Would you help me to solve this=20
problem
My E-mail is=20
:jlipe@uol.com.br

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