|Jul3-06, 02:52 PM||#1|
how to demagnetize a steel shaft
How can I demagnetize a steel shaft. Heat is not an option. The shaft is 0.6 inches diameter and 3 feet long.
Note I have seen several devices for sale that seem extremely expensive. Perhaps, if I know what the actual physical process is, then I can just build a device to demagnetize the steel.
Also, I have a magnetometer to measure the after affects of the demagnetization process.
Thanks in advance for any input.
|Jul3-06, 05:17 PM||#2|
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