13 Jan
2006
13 Jan
'06
4:58 p.m.
From: "Chuck Guzis" <cclist at
sydex.com>
On 1/13/2006 at 2:15 PM Dwight Elvey wrote:
Hi Chuck
I'm not sure, not being an expert, but your problem
sounds like an issue of the flux not holding up to the
temperature.
You should check with the manufacture of the solder
to find what they recommend. Also, sometimes welding
supplies will have some info as well.
If the flux burns off too soon, it won't do any
good. The instant the surface oxides, the solder stops
flowing.
Dwight
Hi
For these things, it really depends on the flux used. You need
to be using a higher temperature flux.
Dwight
I'm using a hydrochloric acid-ammonium fluoride liquid flux, which ought to
do, no?
Cheers,
Chuck