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Time:08/16/2019
People who don't understand may not know that strong magnets usually refer to NdFeB magnets, which are also called tomatoes and tomatoes. It is mainly…
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Time:08/16/2019
Some objects made of steel, such as sewing needles, screwdrivers, etc., exhibit magnetic properties when in contact with a powerful magnet. This phenomenon…
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Time:08/08/2019
(1) Different composition: NdFeB magnet: Rare earth metal 钕 29%-32.5% Metal element iron 63.95-68.65% Non-metallic element boron 1.1-1.2% Small amount…
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Time:07/26/2019
Do you know the advantages of NdFeB magnets? NdFeB permanent magnet material is a permanent magnet material based on the intermetallic compound Nd2Fe14B.…
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Time:07/26/2019
Rare earths are China's strategic resources, and magnetic materials are a relatively prosperous area for downstream applications of rare earths. …
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Time:07/12/2019
The main advantage of NdFeB permanent magnets is that they are quite expensive and have good characteristics in the mechanical direction. The disadvantage…
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Time:07/05/2019
Many friends who often touch the magnet will worry about the magnet's influence on the phone? First, the harm of the magnet to the mobile phone is…
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Time:07/05/2019
Working on magnets, I want to know how the suction of a strong magnet is calculated. How much is the suction of a certain size of NdFeB magnet? Can the…
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Time:06/21/2019
Although many people know magnets, they don't know that magnets are divided into many types, and "normal magnets" and "NdFeB magnets"…
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Time:06/21/2019
Many people have such a common problem, "Why is the magnetic force weakened after the NdFeB powerful magnet is not used for a long time, which is…
