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Re: Horseshoe magnet test video

Posted: Tue Jan 22, 2013 9:11 pm
by johnallg
walker wrote:Now that's interesting. Do they look porous like mine, or are they pretty dense?
I'll have to look tomorrow; I'm at work.

Re: Horseshoe magnet test video

Posted: Wed Jan 23, 2013 4:10 am
by Seans
walker wrote:I see. So that may be how they're initially charged, but you wouldn't do this as a simple recharge if the chrome would get wrecked.
Which led to my next question, can I heat to a level where the chrome is safe and then plunge, he thought best leave the heat to electromagnetic charging, as any heat near a magnet inc the one being used for the charge would be damaged.

Re: Horseshoe magnet test video

Posted: Wed Jan 23, 2013 1:44 pm
by johnallg
johnallg wrote:
walker wrote:Now that's interesting. Do they look porous like mine, or are they pretty dense?
I'll have to look tomorrow; I'm at work.
I can only see inside the curl and the metal is the rough look.

Re: Horseshoe magnet test video

Posted: Wed Jan 23, 2013 2:19 pm
by walker
Interesting. That's leading me to believe that the wider gapped horseshoes weren't originally that wide and were altered later on.

Re: Horseshoe magnet test video

Posted: Wed Jan 23, 2013 2:42 pm
by Seans
walker wrote:Interesting. That's leading me to believe that the wider gapped horseshoes weren't originally that wide and were altered later on.
May be the stock was quite old by the early 60's and could also have gone rusty, hence the bad pitting.