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What are the main components of sintered permanent ferrite magnetic materials? Which ingredient has the largest proportion? The most sintered ferrite is Fe2O3. The following figure shows the details and proportions of ferrite materials.... ...More>>
Many customers are looking for the demagnetization curve of ferrite, such as Y30 demagnetization curve, Y33 demagnetization curve, etc. The following permanent magnet supplier Courage Xiaofu has compiled a report on the demagnetization of permanent magnet ferrite (Y10 Y25 Y30 Y33 Y30BH Y35) The graph, I hope it helps you.... ...More>>
The performance grade of the magnetized magnet depends on the material and manufacturing process of the magnet. For example, the choice is N42 grade, then after magnetization is N42, will not become N45, generally before ordering magnets, we need to confirm their own magnet performance level, if not clear can communicate with magnet manufacturers.... ...More>>
Many customers who know little about magnets may involve special shaped neodymium magnets when developing products. We call them special-shaped magnets. As it is not clear whether the magnets can be processed with special-shaped magnets, customers often ask whether neodymium magnets can be processed with special-shaped magnets. What shapes can you make?... ...More>>
Magnets, a component product suitable for all walks of life, because each industry has different material, magnetic force, specifications, etc. of magnets, most customers need to customize them. Neodymium magnets are widely used in magnet materials. , Some netizens will ask, what parameters do you need to provide to your magnet manufacturer for custom neodymium strong magnets?... ...More>>
Just see a netizen asked a question about the black magnet, ask black magnet is what material, with your question, Xiao Fu here to introduce this kind of black magnet. Black magnet, that is, a magnet with a black surface, the commonly used shapes on the market are round sheet, ring, square, with a pass, arc, semicircle, and some irregular shapes and so on.... ...More>>
After the magnet is electroplated, it will be packaged or magnetized according to the customer's needs. Some netizens want to know how the magnet manufacturer packages the magnet and how the process is. Let's share it with you.... ...More>>
In the selection of NdFeB strong magnet coating, it is common to plating environment-friendly zinc and nickel. Some customers will ask when selecting the magnet coating that the nickel plating on the magnet (nickel copper nickel) can withstand the salt spray test for 48 hours, and I need to withstand the salt spray test for a longer time, such as 72 hours. Is nickel plating acceptable? Let's introduce it to you.... ...More>>
4-pole ferrite rotor, that is, there are 2 N poles and 2 S poles on the ferrite ring magnet. The hole in the middle of the magnet is used to install the shaft, mainly for radial magnetization. The 4-pole ferrite magnet is introduced below. The magnetization method of the rotor and the magnetization diagram, application, and some of our company's size specifications.... ...More>>
The commonly used coatings for magnets are nickel coating and zinc coating. In addition, a small number of customers choose chrome plating. Today, we mainly talk about the difference between chrome coating and nickel coating for magnets, and which coating is better.... ...More>>