Trade assurance best magnet for promotion

Trade assurance best magnet for promotion

Trade Assurance best magnet for Promotion, Ningbo Keke Magnet co. ltd. manufactures permanent magnets which are widely used in industrial, electronics, medical, automobiles etc.

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Product Description

Trade assurance best magnet for promotion

 

Description

Brussless motor magnet 

Material

Neodymium-Iron-Boron

Max. working temperature

Grade

Max. Operating Temperature

N35-N54

≤ 80°C

35M- 52M

≤ 100°C

33H-50H

≤ 120°C

33SH-46SH

≤ 150°C

30UH-42UH

≤ 180°C

30EH-38EH

≤ 200°C

28AH-33AH

≤ 230°C

Shape

Arc,Block ,Tile,Segment,Ring,Disc,etc

Size

Any size

Coating

Ni, Zn, Ni-Cu-Ni, Epoxy, Gold, Silver, phosphate, passivation

 

What are grades in neodymium magnets?

When you see neodymium magnets classified as N35,N38,N40,N42,N45,N48,N50,N52.Have you ever wondered what it means?The letter N short for words neodymium.And the number after N represents the grade of the magnet.In general,the higher the grade the stronger the magnet.The highest grade so far in neodymium magnet is N52.If a magnet is labled as N42SH,then 42 depicts the strength of the magnet and SH refers to the temperature rating of the magnet.If the numbers are not followed by any letters,it means that the magnet is standard temperature neodymium.

 

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