Originally Posted By: Brian Barnhart
Originally Posted By: Gary Allan
Well, you may get more than just ferrous material. You're passing a dynamic flow through a magnetic field. Every conductor is going to be effected. That is, there may be some other bonds formed that don't stop after they exit the field.
Only ferrous particles react with magnetic fields. Other electrically conductive materials react with electric fields.
Yes ... if there were aluminum particles in the oil they would flow right past the magnet and not be trapped. Yet, aluminum is a fantastic electrical conductor.
There's a difference between a material having magnetism and that material being able to carry/conduct electricity.
Aluminum is not effected by magnets, yet is can produce electricity if passed through a magnetic field, or it can conduct electricity very well.
All metals conduct electricity, but not all metals are magnetic (ie, attracted by a magnetic field).