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Old June 2nd 08, 06:22 PM posted to rec.radio.amateur.homebrew
Dave Heil[_2_] Dave Heil[_2_] is offline
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First recorded activity by RadioBanter: Oct 2007
Posts: 149
Default REMOVING ENAMEL COATING

wrote:
On Jun 1, 1:24�pm, Dave Heil wrote:
The best product for stripping enamel wire is one which not many
hobbyists will have around the home: �a solder pot.


Yup. I've used them.

Of course someone might protest that the discussion is about doing the
job *chemically*....


Chemically-schmemically. Do they want to remove enamel or discuss
semantics?

Foster Transformer in Cincinnati used this method for stripping
enamel
and tinning the ends of transformer leads simultaneously. �All they did
was do straighten out the leads and dip the wire ends into the pot for about five seconds.


Pretty much standard in the electronics industry, really. Faster and
less costly than Strip-X for production work.


I think I've already related the tale in r.r.a.p. that I had the
President of Ideal Tool make a call on Foster with me. His plan was to
sell one of the company's new abrasive stone type enamel removing
machines. After the kindly chief engineer showed how Foster
removed/tinned with the solder pot, the man from Ideal told me that he
didn't believe there was much of a market for his machine.

At Southgate Radio, for multiple units, an improvised solder pot is
made by heating a cleaned-out tuna can full of solder splashes over a
propane torch or stove burner(with appropriate safety precautions).
For small jobs, a blob of solder on the 100 watt American Beauty iron
does the job.


Waste not, want not. I think I'd just wait until the XYL isn't home and
heat the can on a burner of the gas stove. Doesn't it sound like
something which could go terribly, terribly wrong?

Elecraft transceiver kits (except the K3) require that you wind
toroids and strip the wire ends. They recommend the solder-blob
method, and since the wire is relatively small you don't need a big
iron. My military-surplus Weller WCTPK kit does the job very well.


I've often used a razor blade or X-acto knife to get the job done.

Dave K8MN