Re: [bolger] Re: Pouring Micro Keel

My guess would be that the oxide layer on the cooled lead prevents the new
molten lead from sticking. You might try breaking it up with a metal brush
just prior to pouring the new batch, and/or heating the old surface with a
torch before pouring...

Anyone open to performing some experiments and reporting back?
----- Original Message -----
From: "Orr, Jamie" <jorr@...>
To: <bolger@egroups.com>
Sent: Wednesday, June 14, 2000 12:26 PM
Subject: RE: [bolger] Re: Pouring Micro Keel


> When I poured the lead in my centreboard (30 pounds) I did it in 4 small
> pours because I had a small pot. I delayed the last pour, and found it
> didn't stick as well. So you might want to keep the pours close together,
> and don't take any unnecessary breaks.
>
> Jamie Orr
>
> -----Original Message-----
> From: Tom Etherington [mailto:tetherin@...]
> Sent: Wednesday, June 14, 2000 9:57 AM
> To:bolger@egroups.com
> Subject: [bolger] Re: Pouring Micro Keel
>
>
> Thanks, Dan
> It was the fresh pour sticking to the older pour that concerned me.
> I thought it probably would, but it's good to know that somebody else
> has already had success with that method. Thanks also for the
> suggestion about the tar boiler.
>
>
> Tom Etherington
>
> --- Inbolger@egroups.com, <daniel.curnutte@r...> wrote:
> The hot lead sticks readily to the
> > lead already in the mould (at least mine did with very few problems.
>
>
>
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> Bolger rules:
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When I poured the lead in my centreboard (30 pounds) I did it in 4 small
pours because I had a small pot. I delayed the last pour, and found it
didn't stick as well. So you might want to keep the pours close together,
and don't take any unnecessary breaks.

Jamie Orr

-----Original Message-----
From: Tom Etherington [mailto:tetherin@...]
Sent: Wednesday, June 14, 2000 9:57 AM
To:bolger@egroups.com
Subject: [bolger] Re: Pouring Micro Keel


Thanks, Dan
It was the fresh pour sticking to the older pour that concerned me.
I thought it probably would, but it's good to know that somebody else
has already had success with that method. Thanks also for the
suggestion about the tar boiler.


Tom Etherington

--- Inbolger@egroups.com, <daniel.curnutte@r...> wrote:
The hot lead sticks readily to the
> lead already in the mould (at least mine did with very few problems.



------------------------------------------------------------------------
Savings + service + convenience = beMANY!
http://click.egroups.com/1/4116/10/_/3457/_/961001842/
------------------------------------------------------------------------

Bolger rules:
- no cursing
- stay on topic
- use punctuation
- add your comments at the TOP and SIGN your posts
- add content: send "thanks!" and "ditto!" posts off-list.