News-Ningbo Jinlun Magnet Technology Co., Ltd.

25 Apr
2021

NdFeB magnet knowledge-dimensional accuracy, production and processing technology and production materials

Dimensional accuracy of NdFeB products The dimensional accuracy of NdFeB products, which is more economical, is around (+/-)0.05mm. In fact, the existing processing methods can reach an accuracy of (+...
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16 Apr
2021

How to calculate the suction force of a strong neodymium(NdFeB) magnet?

The magnetic force of a neodymium iron boron magnet is 640 times its own weight, which means it can absorb 640 times its own weight. Under normal circumstances, neodymium iron boron magnets can absorb...
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09 Apr
2021

Different functions and production methods of sintered neodymium iron boron and NdFeB bonded permanent magnet material

Main magnetic properties of sintered neodymium iron boron: contains the remanence (Br), intrinsic coercivity (Hcj), magnetic induction, coercivity (Hcb), max. magnetic energy product ((BH) max) in per...
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01 Apr
2021

Permanent magnets and electromagnets

Both permanent magnets and electromagnets can be manufactured to produce different forms of magnetic fields. When choosing a magnetic circuit, the 1st consideration is what you need the magnet to do. ...
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26 Mar
2021

NdFeB magnet manufacturers explain to everyone the difference between N42 and N45

Recently, a customer mentioned what is the difference between NdFeB magnets of different grades 1. What is the difference in max. energy product between N42 and N45? The (BH)max standard of N42 is 40-...
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19 Mar
2021

NdFeB process flow

NdFeB process flow 1. Raw material preparation and pretreatment Process introduction: pretreatment of raw materials such as weighing, crushing, material breaking and rust removal. Process equipment: s...
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NdFeB magnet knowledge-dimensional accuracy, production and processing technology and production materials

How to calculate the suction force of a strong neodymium(NdFeB) magnet?

Different functions and production methods of sintered neodymium iron boron and NdFeB bonded permanent magnet material

Permanent magnets and electromagnets

NdFeB magnet manufacturers explain to everyone the difference between N42 and N45

NdFeB process flow

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NdFeB magnet knowledge-dimensional accuracy, production and processing technology and production materials

How to calculate the suction force of a strong neodymium(NdFeB) magnet?

Different functions and production methods of sintered neodymium iron boron and NdFeB bonded permanent magnet material

Permanent magnets and electromagnets

NdFeB magnet manufacturers explain to everyone the difference between N42 and N45

NdFeB process flow

News categories

Product categories

Exhibition Information