(slightly OT) copper disc source?

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Subject Author Date
(slightly OT) copper disc source? bugbear 04-24-2008
Posted by bugbear on May 6, 2008, 8:46 am
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bugbear wrote:
> My cunning plan is to make
> a copper hotplate; a rather simple
> piece of fabrication, comprising
> a copper disc (slab!) around 6-8mm thick,
> and around 7-8 inches diameter.

Followup:

My thanks to Peter Fairbrother for the
eBay pointer.

I now have my copper slab, 155x200x6 mm
and first signs are ... impressive.

Placed over a tiny flame, I was unable
(by fingertip) to notice any difference
in temperature between the centre and
the corners as it heated up.

Which is nice :-)

I need to add some "lugs" to keep it
in place on the hob before using it in anger,
and possibly some means of lifting it/moving it when hot.

BugBear

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