Removing Pitting and Rust From an Enclosure

Rob Jarratt robert.jarratt at ntlworld.com
Thu Jul 20 13:49:52 CDT 2017


> -----Original Message-----
> From: cctalk [mailto:cctalk-bounces at classiccmp.org] On Behalf Of Paul
Koning
> via cctalk
> Sent: 20 July 2017 15:18
> To: Brent Hilpert <bhilpert at shaw.ca>; General Discussion: On-Topic and
Off-
> Topic Posts <cctalk at classiccmp.org>
> Subject: Re: Removing Pitting and Rust From an Enclosure
> 
> 
> > On Jul 20, 2017, at 3:02 AM, Brent Hilpert via cctalk
<cctalk at classiccmp.org>
> wrote:
> >
> >> ...
> >
> > The yellowish plating is probably chromate conversion:
> > 	https://en.wikipedia.org/wiki/Chromate_conversion_coating
> 
> That sounds familiar from vague DEC memories.
> 
> As for those galvanized iron pieces attached to the cover, I have never
seen
> anything like that.  They are very unlikely to be original.  For one
thing, the
> mismatch in finish says so; for another, the fact they serve no clear
purpose
> and look like they were attached with no skill.
> 

I'll get rid of those horrible "feet", they actually prevent the machine
being moved around on a smooth surface, I will have to add rubber feet where
they are missing though.

Thanks

Rob




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