What I would find really cool is if there was like a bar magnet charged along the two lengths, then bent around to make a ring, so the poles would be on the outside and inside of the ring.
Hi, I'm trying to build a electric magnetizer for the magnets of an old engine(55') from some transformer silicon steel. Is it important to have a well closed magnetic circuit during magnetization? How does a little air gap (e.g. 0.1mm)(between the magnetizer and the magnet) affect the magnetization process?
I'm wondering, by placing the magnets in a row will the force increase on the ends row or will the force remain the same as the individual magnet? Thanks indeed!
Can I take a ceramic ring magnet that is magnetized on the two flat sides and re-magnetize it whereby the outside diameter edge is one pole and the inside diameter is the opposite pole?
Yes - most ceramic magnet materials are quite easy to remagnetize. You might even be able to do something like that using a pyramid magnet. It would have to be strong enough to magnetize all the way through the material.
What would you suggest for remagnetizing a refrigerator door seal?
What I would find really cool is if there was like a bar magnet charged along the two lengths, then bent around to make a ring, so the poles would be on the outside and inside of the ring.
Hi, I'm trying to build a electric magnetizer for the magnets of an old engine(55') from some transformer silicon steel. Is it important to have a well closed magnetic circuit during magnetization? How does a little air gap (e.g. 0.1mm)(between the magnetizer and the magnet) affect the magnetization process?
I'm wondering, by placing the magnets in a row will the force increase on the ends row or will the force remain the same as the individual magnet? Thanks indeed!
Can you guys make Searl rollers or stator magnets
Can I take a ceramic ring magnet that is magnetized on the two flat sides and re-magnetize it whereby the outside diameter edge is one pole and the inside diameter is the opposite pole?
Yes - most ceramic magnet materials are quite easy to remagnetize. You might even be able to do something like that using a pyramid magnet. It would have to be strong enough to magnetize all the way through the material.
HOw about with one magnet same size with two magnets ? Do they same magnet flux at one side ?
could you use a small coil that is cnc placed to magnetize different parts of a magnet with different polls? Kind of like programming the magnet?
IDUS man I was just thinking the same thing. Please let me know what you find out.
yep. here you go: www.polymagnet.com/
very informative
@shubus - "we"?
Gathiya. Video