[TheForge] Annealing Aluminum

JOHN CHOBRDA jchob at verizon.net
Thu Jul 29 10:38:41 EDT 2004


Craig:
	Or if you want to be more accurate, Granger Supply sells an IR
thermometer with a laser pointer for about $100.00 (it's guaranteed for as
long as you own it). It's accurate to within 2%, and I love mine, instead of
carrying around 6 or 7 different temple sticks I just point, press the
button, and I know the exact temperature.

John C.

-----Original Message-----
From: theforge-bounces at mailman.qth.net
[mailto:theforge-bounces at mailman.qth.net] On Behalf Of Ron Childers
Sent: Thursday, July 29, 2004 6:57 AM
To: 'Sponsored by ABANA'
Subject: RE: [TheForge] Annealing Aluminum

Use a Temple stick. 

Ron C


On Wednesday, July 28, 2004, at 10:07 PM, Craig Schaefer wrote:

> I need to anneal some small pieces of aluminum plate.   1/8 to 3/16 
> thickness.  I do not know the alloy.  I have oxy/acetylene at my 
> disposal.
> I know that heating to 650F and air cooling is a good rule of thumb, 
> but how do I approximate 650F with the torch?
>
> CraigS
> Gresham, OR
>
>>
>
>
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