Such as permanent magnets of speakers, telephone readers; magnetic systems of magnetoons; generators, etc. Keywords: permagnetic iron . Today, I will tell you here, let's see it next time.Permanent magnets are widely used in various fields such as dry electronics, electrical, mechanical, transportation, medical and daily necessities.

Today, I will tell you how to avoid rust of permanent magnets. Place the permanent magnet in a place where moist, air flow is not good, the temperature difference change is large; the permanent magnet does not have good cleaning before the surface of the electroplating; the plating time is not enough or the process flow Question; the damage of the packaging sealing of the permanent magnets causes the permanent magnet to produce oxidation; the above is to avoid the process of rust in the permanent magnet, hoping to help everyone. . It is often the right feeling.

That is to say, the more heavy magnet is relatively large, and the time to measure the magnet, accurate to the gram.How to determine the magnetic size of the strong magnet? Electronic scales: magnetine magnets are generally associated with his density, and the magnetic force of small density is relatively small, and the magnetic force of the weight is relatively large, and the contrary, the weight is small. with hand in touch to distinguish the mass of magnetic force.

No China Strong Motor Magnet Suppliers matter what you want to do, your feelings are very important. Test magnet magnets are generally used as Gaussi machine, other test methods are: axial field depiction, used to depict magnetic field spreads in magnetic combinations; Magnetic flux; fixed suction test; Hall effect detection, conventional test mode reflects in the form of Gaussian value, the principle is that the row of row of the magnetic field exhibits Hall effect under magnetic field; high resolution rate test It can measure the change of onety of onety of one of the magnetic fields. Place the two equivalent sizes of magnets on the plane capable of adsorb, such as blades, patchs, iron gates, etc

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