Re: Black printing on secondary

["Tesla list" <tesla-at-pupman-dot-com>]

Original poster: "Dr. Resonance" <resonance-at-jvlnet-dot-com> 


Use paint thinner moderately on a rag to strip it off.

Sanding unneccesary.

Dr. Resonance

Resonance Research Corporation
E11870 Shadylane Rd.
Baraboo   WI   53913

 > I have obtained a phenolic impregnated cardboard tube to use as secondary
 > for a small TC.  The tube is 3" dia.  The exterior is natural color, but
 > the interior of the tube is imprinted with the logo of the manufacturer,
 > and the printing is black.  Has the presences of black printing on the
 > interior surface of secondary coilforms caused problems for coilers in
 > practice?  I could make up a sanding jig attached to a power drill to
grind
 > away to printing if I have to, but I'd rather skip the effort and
weakening
 > of the tube if it can be safely avoided.
 >
 > Thanks!
 > Aric
 >
 >
 >