My point exactly. I've done every inch of my TR3 without any evidence
of heat waprage. The engineering numbers just do not support the idea
that heat could be a factor. (heck, 18-19 gauge sheet metal withstands
400 F in powder coating without significant warpage and there is no way
sandblasting comes anywhere close to that in terms of heat generated.)
Ken Gano
kengano@advant.com
MRobe33243@aol.com wrote:
>
> Ken:
>
> I agree wholeheartedly. I have sandblasted for years and never
> encountered a hheat or warpage problem. As for roughing up the mtal surface,
> it is negligible and when primered disappears. Using the right sand of
> course.
>
> Bob Roberts
>
> TR$ 35411CT
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