As we all know, tolerances play an important role in the machinery industry. So, what is a tolerance? The amount of variation allowed in part dimensions and geometric parameters is called tolerance. The tolerance requirements for our magnet products are also quite high. Taking NdFeB as an example, it is widely used in electronic products, such as hard drives, mobile phones, earphones and tools pow...
What factors affect the price of magnets?Why are the quotations of magnets of the same material different?Many novice buyers will have many such questions, and now I will answer them in detail. The quotation of magnets mainly depends on three factors, the purchase quantity, the specification shape, and the tolerance. The smaller the quantity, the higher the quotation; the more complex the shape, t...
The coating of NdFeB magnets is to add a protective layer on the surface, which plays the role of anti-corrosion, anti-rust, and prolonging the service life. There are three most common coatings for NdFeB magnets, namely zinc plating, nickel plating, and epoxy coating. 1 In terms of price, galvanized coating is extremely advantageous, and the prices are ranked from low to high as zinc, nickel, and...
1. The magnetism of neodymium magnet is super strong.You should avoid holding hands or other parts of your body with magnets.Especially magnets with large volume and strong suction.Don't swallow a strong magnet.If swallowed carelessly, go to the hospital for treatment immediately.Strong magnets should be kept out of the reach of children. 2. Do not place strong magnets near electronic medical...
For a long time, the use of NdFeB magnet is very common. With the change of time, the era of science and technology continues to move forward, and the use of NdFeB magnet is becoming more and more obvious. NdFeB magnet not only has small volume, light weight and strong magnetism, but also is the most reasonable and best magnet in this society. Strong NdFeB magnet The most important raw materials o...
Sintered NdFeB magnets are widely used in all walks of life in the current era of rapid development. NdFeB is easy to oxidize and needs a protective layer, which is called electroplating and surface treatment. Because the elements nd and Fe in NdFeB permanent magnets are easy to corrode and oxidize, the corrosion resistance and oxidation resistance of sintered NdFeB permanent magnets are poor, The...
