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When it comes to magnet in daily conversation, the magnets we can think of are refrigerator magnets, toy magnets and office magnets. These magnets are visible. However there are many invisible magnets around us improved our life significantly. They are premium neodymium rare earth motor magnet for new energy development, strong neodym magnet for wind power generation, small neodymium magnet for smartphone, large NdFeB magnet for separation recycling equipment.
China Magnets Source Material Ltd is a neodymium magnet supplier; let’s introduce types of permanent magnet neodymium you can buy from our company. To put it simply, there are two kinds of magnets: natural magnet and man-made magnet. Our planet is a huge natural magnet. Regarding man-made magnets, according to different classified methods, they are classified to different types:
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Based on magnetic force duration, there are permanent magnet, temporary magnet, electromagnet and superconductor Based on different coercivity (Hc), there are soft magnetic materials, hard magnetic materials and rectangular hysteresis material. |
Types of Strong Permanent Magnets for Sale
Our magnets for sale belong to hard magnetic materials called as permanent magnet. These high coercive force, high remanence magnets can keep constant magnetic force all the time once magnetized.It can be divided into two types:
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1. Metal alloy magnets: Nd2Fe14B, SmCo, AlNiCo 2. Ferrite/Ceramic. At present, neodymium iron boron and ferrite are the most widely used magnetic material. From strong to weak magnetic force, magnets can be listed as below: Sintered NdFeb ＞ Sm2Co17 ＞ Sm1Co5 ＞ Bonded NdFeB ＞ AlNiCo ＞ Ferrite |
Type of Super Rare Earth Magnets for Sale
As the name suggests, rare earth magnets is a kind of magnet including rare earth metal. Rare earth metal family has 17 members including La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Sc. Rare earth metal Pr, Nd, Dy are used as the raw material of neodymium iron boron, and Sm is used as the raw material of samarium cobalt.
Rare earth metal is very expensive because it is rare resource. It also causes environmental damage in the process of mining. So some countries such as United State, Russia and Australia stop mining and purchase cheap rare earth material
or product from China. Therefore, the fluctuation of rare earth metal price affects rare earth magnet price greatly.
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1. Neodymium Iron Boron Magnet 2. Samarium Cobalt Magnet |
Different Kinds of Neo Magnets for Sale
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1. Sintered Neodymium Magnet - N35 N38 N40 N42 N45 N48 N50 N50 N52 N55, N30M N33M N35M N38M N40M N42M N45M N48M N50M, N30H N33H N35H N38H N40H N42H N45H N48H, N30SH N33SH N35SH N38SH N40SH N42SH N45SH, N28UH N30UH N33UH N35UH N38UH N40UH N42UH, N28EH N30EH N33EH N35EH N38EH, N28AH N30AH N33AH 2. Bonded Neodymium Magnet - BNP3 BNP4 BNP5 BNP6 BNP7 BNP8 BNP10 BNP12 |
Different Application Neodym magnets for Sale
| Strong Ring Magnets | Powerful Block Magnets | Disc Magnet Wholesale |
| Segment/Arc Shape Magnets | Bread Shaped Magnets | Irregular Shape Magnet |
We’d like to receive your magnet enquiry or purchase order via email. All you need to do is providing neodymium magnet information as detailed as you can. If you need any assistance, our professional staffs are ready to serve you at any time.
China Magnets Source Material Limited
