Re: [CR]polishing fiamme rims?

(Example: Framebuilding:Brazing Technique)

In-Reply-To: <1e4701b80702101531s177a03b1hc5a339c137100d8b@mail.gmail.com>
References: <3.0.6.32.20070210172545.01108888@mailhost.oxford.net>
From: "Chuck Schmidt" <chuckschmidt@earthlink.net>
Subject: Re: [CR]polishing fiamme rims?
Date: Sat, 10 Feb 2007 15:40:41 -0800
To: CR RENDEZVOUS <classicrendezvous@bikelist.org>


Sasha Eysymontt wrote:
> John Betmanis wrote:
>
>>
>> I've always liked Simichrome. However, if there's a layer of
>> anodizing or
>> clearcoat there, it's a different story and a lot of work before
>> you get
>> to
>> the metal itself. And once an anodized or clearcoated part has been
>> polished, it will need waxing to keep it shiny and periodic polishing
>> again.
>
>
> I'm a huge Simichrome fan as well, it's quite remarkable stuff.
> Does anyone
> know if early Record hubs or those Fiamme rims are clearcoated/clear
> anodized?

Best way to find out is to put some Simichrome on a white cloth and rub the item. If the cloth turns black you are dealing with aluminum that hasn't been anodized... continue polishing. If the cloth doesn't turn black you are dealing with anodized aluminum and you're wasting your time trying to polish it with Simichrome.

Chuck Schmidt
South Pasadena, CA USA
http://www.velo-retro.com (reprints, t-shirts & timelines)