Demagnetize
Demagnetize
(OP)
I'm working on a project that requires electro magnetic to hold the part but after switching off the magnet. It is difficult to remove the part because of temporary magnetic effect. Does any one have any suggestions how can I demagnetize the part on the machine..





RE: Demagnetize
If it is an AC electromagnet a ramp with decreasing current lasting a few cycles is another possibility.
Also if you can replace the core of the electromagnet with a soft iron piece...
prex
motori@xcalcsREMOVE.com
http://www.xcalcs.com
Online tools for structural design
RE: Demagnetize