A variance of vacuum bagging but in reverse and no autoclave.
On Thu, Apr 30, 2020 at 1:22 PM Uwe Klein <uwe@xxxxxxxxxxxxxxxxxxx> wrote:
Am 30.04.2020 um 19:18 schrieb William Claybaugh:
Uwe:put the repair blob on a conformal "tray"
That is a very good idea, and not your first.
I’m thinking I can’t just use a balloon because it will bulge into the
chipped area but that I might be able to use a balloon to hold in place
an internal “belly band” against which the patch can cure.
balloon expands it against the inner surface in the appropriate place.
G!
Uwe
Bill
On Thu, Apr 30, 2020 at 10:50 AM Uwe Klein <uwe@xxxxxxxxxxxxxxxxxxx
<mailto:uwe@xxxxxxxxxxxxxxxxxxx>> wrote:
Am 30.04.2020 um 17:00 schrieb William Claybaugh:
> Troy:
>
> Thanks for the offer; if you can specify which phenolic resin I
should
> use I’ll just buy a little at this end.
>
> I’m inclined to patch paper phenolic with paper phenolic if
practical;
> the alternative appears to be EPDM, to me.
>
> One further question: this chip is about 4.5 feet (say about 1.4
> meters) down an 8.5” diameter tube: my arm can reach a maximum of
about
> three+ feet / one meter, fully stretched so I am going to have to
work
> out a remote placement procedure for this. Any suggestions?
>
stent applicator balloon catheter ( well the basic method )
Uwe
