Home › Forum › Ask A Member › Polished Brass
- This topic has 6 replies, 6 voices, and was last updated 9 years, 6 months ago by ddoyle.
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May 18, 2015 at 8:04 pm #1531
I have a 1936 Evinrude Fisherman with the brass lower parts. What clear coat gives good results after polish job.
May 18, 2015 at 9:20 pm #16376Any…as long as they get no exhaust heat…rattle can clear will do well on lower unit , but remember, once polished…clear has VERY little to "grab" onto, so it will come off pretty easy.
http://www.richardsoutboardtools.com
classicomctools@gmail.comMay 18, 2015 at 9:45 pm #16378Like everything in life opinions & experiences will vary.
Being a collector and restorer of mostly brass era motors ( ERBM’s are my thing )
This is an area that I deal with all the time. When I restored my first
Brass motor back in the late 80’s I had the same thoughts of spraying
It with a clear coat to try to keep the shine ( which I did ).
It was not long before I realized that it was not the right choice for me.
Over time the coating got nicked and dinged, the brass ended up
Tarnishing underneath the coating making it look like hell, ultimately peeling and creating more work for me having to buff all of it off. Now, years later I do all my initial buffing and polishing on a machine with a rag wheel with roughing & polishing compounds. There are several Metal polishing pastes nowadays that really work well holding the shine. I find at this point if I polish by hand at the beginning of the season and at the end of the season. It gives me the shine that I am happy with and looking for. At the end of the day you will have to experiment with it to find what works best for you.Respectfully
May 19, 2015 at 12:56 pm #16429- This reply was modified 6 years ago by david-bartlett.
- This reply was modified 3 years, 9 months ago by The Boat House.
May 19, 2015 at 1:54 pm #16436quote Tubs:My experiences mirror Brooks.
It doesn’t look the same after clear coating.
You must where gloves when handling it.
If you touch it after polishing your finger
prints will magically appear under the clear
after awhile. This topic repeats from time to
time and someone brought up that museums
use something called "Incralac Spray Lacquer"
I was able to learn that it is expensive and as
brass cleans up rather easily compared to
aluminum I continue to polish.Tubs
From a deployment, I brought home a spent 105mm shell. Engraved it, then Dad polished it and I think he used that lacquer on it. That was over 10 years ago and it’s still in very good condition. No marks on it at all.
If you can find some for a decent price, I can at least tell you it works.May 19, 2015 at 2:33 pm #16441- This reply was modified 6 years ago by david-bartlett.
- This reply was modified 3 years, 9 months ago by The Boat House.
May 19, 2015 at 3:29 pm #16446Aged brass has a patina that is very desirable. Brass can always be tarted up with a shine but you will like an honest patina better in the long run.
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