Silvering: mirror surface treatment?

Renewable energies except solar electric or thermal (seeforums dedicated below): wind turbines, energy from the sea, hydraulic and hydroelectricity, biomass, biogas, deep geothermal energy ...
fatehbatman
I discovered econologic
I discovered econologic
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Registration: 05/04/08, 01:51

Silvering: mirror surface treatment?




by fatehbatman » 07/04/08, 14:34

hello everyone, I want to know how can I make a parabolic plate silver by electrolysis or something else in order to obtain the mirror effect,
the purpose of this is the solar concentration

Thank you ..................
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Christophe
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by Christophe » 07/04/08, 14:47

Aluminum foil? : Cheesy:
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denis
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by denis » 07/04/08, 14:53

I made it on corrugated sheet galvanized with tapestry glue (2mX2m) it's been 1 year.
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White would not exist without the dark, but anyway!


http://maison-en-paille.blogspot.fr/
Christophe
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by Christophe » 07/04/08, 14:57

Yep that's the most economical ...
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