05-05-2013, 03:21 PM
(05-05-2013, 09:47 AM)TomG Wrote: Russ,
You may want to look into bright dip anodizing. The parts would be chemically polished in a concentrated acid solution prior to anodizing and they would look very similar to your polished parts at much less cost.
Tom
Hi Tom,
I know what the bright dip process involves and I'm left asking myself if you realized I cannot have any of the tool marks left by the end mill on the pocket floor as shown in the beginning.
Whether bright dipping, or going with an extended etching, both are a uniform surface finish that will remove a very small amount of material before being built up again with the anodizing process.
The caveat however is that it will remove the same amount of material from both the peaks AND the valleys of the surface finish, so in effect you would end up with very shiny tool marks!
Best Regards,
Russ