- #1
PolyDerek
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Hi everyone.
I'm trying to make a simple magnetizer myself.
And I have decided to use a C-shape core and the coil to produce the B field.
To magnetize a magnet the maximum B field we designed is 5 Telsa in air gap.
We have already tested the design in software Maxwell, we found that it requires N*I > 10000A !
That means if we set the current as 1A, we need to make at least 10000 turns of coil.
How to make B field as such large value in proper way?
Our design is a typical dc magnetizer, would it be better if we adopt capacitor impulse magnetizer circuit?
And what is the size of the silicon steel core for it?
I'm trying to make a simple magnetizer myself.
And I have decided to use a C-shape core and the coil to produce the B field.
To magnetize a magnet the maximum B field we designed is 5 Telsa in air gap.
We have already tested the design in software Maxwell, we found that it requires N*I > 10000A !
That means if we set the current as 1A, we need to make at least 10000 turns of coil.
How to make B field as such large value in proper way?
Our design is a typical dc magnetizer, would it be better if we adopt capacitor impulse magnetizer circuit?
And what is the size of the silicon steel core for it?
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