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Ed_Millis Inner circle Yuma, AZ 2292 Posts |
Is there a magnet about 1/16" thin that still has decent strength? I'd like to secure a piece of craft-weight paper board to a metal shim using a weak magnet, then use a stronger magnet in opposite polarity to push it off the secured position.
Ed |
jay leslie V.I.P. Southern California 9498 Posts |
Rare earth, and they comein different diamaters
Jay Leslie
www.TheHouseOfEnchantment.com |
David Todd Inner circle 2328 Posts |
Quote:
On 2010-05-08 13:17, Ed_Millis wrote: Scroll down to near the bottom of this page: http://www.wizardcraft.com/PK_Magic.htm This may be what you are looking for. |
lin Special user California 876 Posts |
Some Radio Shack stores carry tiny neo magnets that are 3/8 diameter x 1/8 thick. They come in two-packs, and are about $3-4.00 per pack, as I recall. They might suit your purpose. Best of luck!
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edh Inner circle 4698 Posts |
http://www.supermagnetman.net/
This has a variety of magnets. There may be something here that would apply to what you're looking for.
Magic is a vanishing art.
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David P New user Boston via Michigan 82 Posts |
K & J Magnetics has 1/32' and 1/16" N42 and the stronger N52 in several sizes. I order from them all the time. Good company.
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Regan Inner circle U.S.A. 5726 Posts |
K & J is a good company. I also like to purchase from Forcefield Magnets.
Mister Mystery
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Aaron Smith Magic Inner circle Portland, OR 1447 Posts |
Personally, I think Dave Forrest sells the absolute best magnets. They are extremely thin, and very strong. Check them out at http://www.full52.com/magnets.htm
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Thomas Wayne Inner circle Alaska 1977 Posts |
Quote:
On 2010-05-08 13:17, Ed_Millis wrote: This will work, and is fairly easy to accomplish. Preferably the first magnet should NOT come in direct contact with the metal shim - however, even a very thin layer of non-magnetic material covering the shim metal will be sufficient separation. Also, thin vinyl sheet magnet - such as business-card magnetic applique - typically will NOT work for your "weak" magnet component because each flat face [of that product] carries both polarities. TW
MOST magicians: "Here's a quarter, it's gone, you're an idiot, it's back, you're a jerk, show's over." Jerry Seinfeld
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MrPrestoHypno Regular user 190 Posts |
http://www.buntingmagnetics.com/products/magnets/
This is who I get all my magnetics from. I have a dime size that holds 3 lbs. Hope this helps Rick |
Dr. Solar Special user Citrus Heights, Ca. 526 Posts |
Ed_Millis,
Please private email me to discuss your desires. Doc
"look for me in all things forgotten"
www.drsolar.com |
Magic Roman New user 75 Posts |
Be aware that neodymium magnets are rumored to be going up sharply in price in the very near future. So buy now if you want good pricing…
Magically, Roman |
thegreatnippulini Inner circle of Hell because I've made 2582 Posts |
You can find incredibly strong magnets inside hard drives. They are used to control the arm that moves back and forth over the disk. (Yes it's a disk, back in the day we used to call them hard disk drives). I would imagine laptop hard drive magnets to be very thin.
The Great Nippulini: body piercer, Guinness World Record holder, blacksmith and man with The World's Strongest Nipples! Does the WORLD care? We shall see...
http://www.greatnippulini.com |
Cyberqat Inner circle You can tell I work on the net from my 2209 Posts |
One warning on neo magnets. They are very brittle.
If you are encasing ti in something stiff you should be fine. if not you may want to look for ones that are coated.
It is always darkest just before you are eaten by a grue.
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