China Neodymium And Ferrite Magnets Manufacturer & Supplier 
I purchased the magnet magnetism seems not strong enough, is there any way to make it stronger? The following neodymium magnet manufacturers courage magnet xiaofu to this problem, I hope to help you.
It is very difficult to make an already manufactured permanent magnet more powerful because its magnetic properties are determined by the nature of the material itself and the manufacturing process. However, there are ways to try to optimize the use of a permanent magnet or enhance its magnetic field.
Choose a stronger material or grade:
If you are in the design stage, you can choose materials with higher magnetic properties, such as neodymium-iron-boron (NdFeB) magnets, they are one of the strongest permanent magnets available, in addition, neodymium magnets are also divided into a number of performance grades, for example, N35-N55, the bigger the number after it means that the magnetic properties will be stronger.
Help Documentation: Neodymium Grade Chart
Rare-earth arc curved magnets are shown in the accompanying photo.
Optimization of magnet shape and size
The shape of a magnet has an effect on its magnetic properties, mainly in the magnetic field distribution and magnetic field strength of the magnet, and different shapes of magnets can be used in different application scenarios.
Increasing the size of a magnet increases its total magnetic moment (the magnetic strength of the magnet), and larger magnets usually produce more magnetic force.
Assembly of multiple magnets
Assembling multiple magnets to enhance magnetic properties is a common and effective method. The magnetic force and field distribution of the overall magnet can be significantly improved by different ways of arranging and combining them, commonly stacking and juxtaposing them.
Using magnetic sheaths
Adding a ferrous sheath or other magnetic conductor around the magnet will concentrate and direct the magnetic lines of force, thus increasing the effective use of magnetic force.
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Enhancing the magnetic force of permanent magnets can be achieved by selecting high-performance materials, optimizing the magnet shape, increasing the volume, improving the magnetization strength, assembling multiple magnets, and using magnetic sheaths. In practical application, it is necessary to choose the appropriate method according to the specific needs and conditions in order to achieve the best results.
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