Xiamen Everbeen Magnet Electron Co.,Ltd.


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Operation Instructions for Neodymium magnet with Bigger sizes

Good quality NdFeB Permanent Magnets for sales
Good quality NdFeB Permanent Magnets for sales
I am glad to confirm that we received the whole purchase magnet on the scheduled time. As you promised all your products have a very high quality.

—— Mr. Roberto

The magnets have arrived, I thank you for the rapid dispatch. The quality of the magnets are great on the ones that have been inspected and tested.

—— Mr. David

We are well satisfied with your products.We have produced our product using the magnets we purchased from you.. So far ,everything goes well.

—— Huseyin

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Introduction to the performance method of distinguishing N35-N52 NdFeB strong magnet

Introduction to the performance method of distinguishing N35-N52 NdFeB strong magnet

I ordered a magnet with N38 performance. How do I know if it is really N38? Or use N35 as a shoddy charge? I believe that many of my friends are confused about this. Today I will share with you how to distinguish the performance of magnets and see if the ones you bought are really correct.

     The picture shows the neodymium iron boron large ring magnet


     NdFeB strong magnetic magnets are generally divided into N35/N38/N40/N42/N45/N48/N50/N52 and other grades. The most obvious difference between each performance grade is the difference in magnetic properties. For example, products of the same specification, The higher the performance grade, the better the magnetic performance of the product. However, the neodymium iron boron strong magnet is a kind of surface molecule and its active product. Therefore, the surface of the neodymium iron boron strong magnet must be electroplated, such as zinc plating, nickel plating, nickel plating copper nickel, epoxy resin, etc. Wait.

     Under normal circumstances, we don't have equipment to test the magnetic properties of products at any time around us, so how do we judge the product performance of a neodymium iron boron magnet? To be precise, there is no way to judge the performance of a magnet product without any testing equipment.

     Because they all look the same, you can’t see any results. Maybe you find several magnet suppliers, some quoted at 0.08, some quoted at 0.03, which creates a problem, why is that so cheap? Is it really the grade I want?

     In actual work needs, we often encounter the need to judge the magnetic properties of the product. If there is a Gauss meter, we can make a rough judgment based on the surface magnetic field of the product. Without the instrument, we need to use the unique product itself. To judge by magnetic conditions, for example, we first use a magnet to attract or repel each other, so we can judge the magnetic poles of the magnet product, at least the magnetic poles in a uniform direction. Magnet, you can feel the magnetic strength of the magnet product by the feel of the hand.

Pub Time : 2021-06-11 14:47:00 >> News list
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