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Decide on the quality factor of NdFeB neodymium magnets, you have to understand!

NdFeB neodymium magnets are widely used in the market due to their large magnetic force, small size and high cost performance. So how do you judge the quality of NdFeB neodymium magnets?


NdFeB neodymium magnetic ring

When buying NdFeB neodymium magnets, we must first judge the quality of the magnets, mainly from two angles:


1. Product performance

The performance of NdFeB neodymium magnets: from N35-N52, under the same specifications, the magnetic force corresponding to each gear is different. The larger the number, the higher the performance, the larger the magnetic force, and the more expensive the price.


NdFeB neodymium shaped magnet T shape

The quality of NdFeB neodymium magnets is good or bad. From the perspective of performance alone, there is no uniform standard to judge whether it is good or not. That is to say, compared with the user, it is not said that the higher the performance, the better the quality. In fact, the main thing is to look at the purpose of this magnet. What kind of product is used, which one is mainly intended to determine which one to use? The kind of performance, magnetic material, the so-called suitable is excellent!


NdFeB neodymium ring magnet

Then, in the acceptance process, how do we accept it? Very simple! All of our customers' products will be confirmed to the customer before the shipment. At the time of acceptance, the sample data recognized by reference is used for acceptance, and the gauss meter is used to detect the surface magnet. The measured surface magnetic data is consistent with the recognized sample data.


NdFeB neodymium shaped magnet size head

2. Product appearance


The appearance of NdFeB neodymium magnet: This is very easy to distinguish, mainly to see whether the plating is good or bad, whether there are cracks and corners, and the adhesion rate of the coating is good. Does this directly affect the NdFeB neodymium magnet, will it rust, can it? Pass the salt spray test and so on. As a hot-selling product in the industrial market, NdFeB neodymium magnets are becoming more and more demanding in the market, and the bidding price is getting bigger and bigger. Many magnet manufacturers will use inferior raw materials in order to obtain a better competitive advantage in the market. cut costs.


NdFeB neodymium magnet racetrack shape

Therefore, when buying NdFeB neodymium magnets, you must know how to distinguish the quality of NdFeB neodymium magnets, so that we can buy a relatively cost-effective NdFeB neodymium magnet. In short, to buy high-quality NdFeB neodymium magnets, you must choose the right supplier, find a physical factory with strength and reputation is extremely important!


NdFeB neodymium shaped magnet

If you want to know more, stay tuned!


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