Email Us CALL US NOW +86-010-53345989
Huatai Xinding(Beijing)Metal Materials Co., Ltd.
Precautions for the Use of Very Strong Magnets
Magnetic solution
provider & manufacturing expert,
25 years of professional experience
Innovative solutions for sustainable developments toward a better world
Striving for excellence and continuous improvements to support your success

Precautions for the Use of Very Strong Magnets

Precautions for the use of very strong magnets mainly include the following aspects:

1. During the use of very strong magnets, it must ensure that the workplace is clean to prevent small impurities such as iron filings from adsorbing on the surface of the magnet and affecting the normal use of the product.

2. Neodymium magnets are suitable to be stored in a ventilated and dry room. Acidic, alkaline, organic solvents, water, high temperature and humid environments will easily cause the magnets to rust. The coating falls off and then the magnet will be powdered and demagnetized.

More attention should be paid to products that are not electroplated. They can be properly oiled to prevent rust during storage. This is the main reason why we recommend anti-corrosion treatment on the surface of NdFeB magnets.

3. The magnets should be kept away from magnetic disks, magnetic cards, magnetic tapes, computer monitors, watches and other objects sensitive to magnetic fields, as well as electronic medical devices such as cardiac pacemakers, otherwise it is very dangerous.

4. The material of the magnet is hard and brittle. During transportation and installation, it must ensure that the magnet is not severely impacted. If the method is improper, it is easy to cause damage and cracking of the magnet.

5. Magnets should be shielded when transported in a magnetized state, especially in air transportation, they must be completely shielded.

6. When operating and assembling, you must carefully extract them one by one to avoid damage from attraction and collision. And you also need to prevent the flying debris generated by the magnet from attracting and impacting, then entering into the eyes and causing harm to the human body.

7. Since neodymium magnets are quite magnetic, you should avoid your hands or other parts of body from being clamped by the magnet during operation. For larger magnets, you should pay more attention to personal safety and protection.

8. Do not place very strong magnets together with magnets with weak magnetism, especially in the opposite polarity, otherwise the magnets with weak magnetism are easy to demagnetize.

9. Please do not put very strong magnets near where children can reach by hand, so as not to eat by mistake.

Related News
  • How to Magnetize Permanent Magnet NdFeB?

    How to Magnetize Permanent Magnet NdFeB?

    July 6, 2021Neodymium iron boron permanent magnet is a kind of hard magnetic material, which can maintain magnetism even if it is demagnetized. How to magnetize a magnet? Magnetism refers to magnetizing a magneti...view
  • Four Effective Methods of Separating Strong Square Magnet

    Four Effective Methods of Separating Strong Square Magnet

    December 30, 2020The biggest advantage of neodymium iron boron strong magnet is its super magnetism. Even relatively small rare earth magnets are difficult to separate. How to separate strong square magnets quickly an...view
  • New Generation of Magnetic Brackets

    New Generation of Magnetic Brackets

    January 27, 2021When a certain kind of magnet is used to provide energy to the other party, the magnet forms a "HMS" (High Mode Magnetic Generator). There are two common ways to construct these generators, one is to ...view
  • Rare Earth Full Analysis and Detection

    Rare Earth Full Analysis and Detection

    January 27, 2021Rare earth minerals mainly exist in the form of minerals in the earth's crust, and there are two main types of occurrence states: as the basic constituent elements of minerals, rare earths are present...view