Max Krippler wrote:

Is there some compound or liquid that I can spray or rub on between
parts that will keep them from fusing from the heat of nearby welding?

First, I would use anti-splatter-spray (you use that for MIG/MAG/TIG).
But second, I would check how the current flows. I guess it's going
through that shaft.
Of course, I always have a copper hammer that solves many problems like
these without leaving a trace. :-)


Nick
--
Motor Modelle // Engine Models
http://www.motor-manufaktur.de
DIY-DRO - YADRO - Eigenbau-Digitalanzeige