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#1 |
Senior Member
Join Date: December 19, 2004
Posts: 859
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Any way to DARKEN...
Parkerization? I have heard guys oiling then baking. This doesn't work. Anyone else have a way. (Of course without reparking or Gunkoting, etc.). Thanks.
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#2 |
Senior Member
Join Date: March 29, 2007
Location: Raleigh, NC
Posts: 1,391
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I was under the impression that a coat of cosmoline would do it if left on there a little while... not sure how long though.
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#3 |
Senior Member
Join Date: January 19, 2007
Posts: 2,663
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I've put parkerized parts directly in the bluing tank before, which comes out looking like a bead-blast blue.
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#4 |
Senior Member
Join Date: December 19, 2004
Posts: 859
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Would cosmoline work???
Or was the original park process really the deal - a dark greenish finish because of the proprietary nature. Any just try cosmo on a newer parked piece?
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#5 |
Senior Member
Join Date: June 23, 2004
Location: Ohio
Posts: 5,676
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Well if you have a few decades to wait that might work. Might try some cold blue on a degreased place out of the way, or a spare part with that finish. Might work? If it is zinc instead of manganese finish, it will probably always be lighter looking. Also have read about chromic acid being a part of the process for some military finishes, which is pretty hazardous stuff to experiment with. That might affect the color of the finish though, I suspect.
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