Originally posted by Turion
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resistant. This is the thickness I use and here are the benefits.
$5 per foot
https://mysteelyard.com/product_info...ducts_id=11274
negligible as far as space is concerned. Once in all side projecting
fields are pushed out front where we want it. There are some examples
on youtube where magnet rotors having upperwards of 20 have shields
and magnets4less only has a cheap refrigerator magnet junk pile.
Once pressed in you can and should leave a few thousandths sticking
out then the outer surface of the shield can be wildly ground rough tp
a point of distortion to receive a greater epoxy contact and holding
power. Much better. What is even more important for your application
is that the magnets all having shields would increase the holding power
probably 50%
The most important use is when you want magnets close together so
their fields are out front and not over lapping. It is a harder task that
you may be tempted to stay away from even though it might produce
double the output.
here is what I know, when bring a block of steel near my shield-less
magnets at the bloch wall they spin around and snap right on at a
distance of 1/4".
With shield the same block of steel has no effect and does not respond.
No magnetic pull sitting right on the bloch wall, nothing, it's all out
front and man is it ever strong where it is suppose to be.
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