Magnet electromagnet of the surface of the core of manufacturer, shall be clean, no rust
Magnet electromagnet of the surface of the core of manufacturer, shall be clean, no rust.
Electromagnet armature and its transmission mechanism of action should be quick, accurate and reliable, no jam phenomenon.
The magnetic isolation should be on the armature dc electromagnet.
Magnet manufacturers strong magnet in the magnetic is how to return a responsibility?
Magnetic circuit is not so convenient, in addition to the rare condition, the lines of magnetic force no matter cannot penetrate.
Just magnetizer, without the magnetizer, is forward magnetic air gap flux density as much as possible.
Forward in a brief: general circuit current density, need to change wire cross-sectional area.
The smaller the cross section, the higher the current density.
Tip: magnet manufacturer after heating, ndfeb magnet magnetic function will be dramatically reduced.
Please refer to the directory, or on the temperature characteristic of pointer, pay attention to the magnet assembly or use temperature not too high.
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