Smoke
Ignore-Amus
Well here is the skinny. There are many here that will tell you quenching does not matter on copper. heating and quenching steel or iron will harden it. Heating and quenching copper seem to make no difference in the softness after the quench. What quenching does to copper is add brittleness, it also changes the molecular structure in the conductiveness of the metal. In my day job I see miles of copper wire already stripped and heated to soft nature after fires in houses. I could roll up thousands of feet a week of this in no. 12 and 14 and some no. 8 and 6 from 220 volt wire. The wire at first feels soft, unbelievable soft, until it reaches a point and then it just breaks. Why does it break? It breaks because when the fire was hot the wire softened and then the fire department gets there and sprays the whole house with water and foaming agent. It makes the wire brittle and unusable.Is quenching good or bad?
Jim fires his wire in a kiln and allows it to cool in the kiln, thus keeping the super soft wire. Wire made in an open flame may be quenched ( Julian) I do not know, but I do know that quenching a roll of wire will quench unevenly making the outside of the roll much more brittle (I said brittle not hard) than the inside part of the roll. This internal brittleness is what makes a roll of newly annealed wire seem unevenly annealed.
Don't quench it, there is absolutely no reason to quench freshly annealed wire. Just allow it to cool on the driveway or sidewalk on the side of the house and collect your soft wire in an hour.