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n35 n45 n40 n42 n38 n48 Sintered Neodymium Magnets With Nickel Coating for Car Speakers
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n35 n45 n40 n42 n38 n48 Sintered Neodymium Magnets With Nickel Coating for Car Speakers

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High Quality Permanent Magnets With Nickel Coating for Car Speakers

Descriptions:

 

Description

High Quality Permanent Magnets With Nickel Coating

Material

Neodymium-Iron-Boron

Working Temperature

Grade

Max. Operating Temperature

 

N35-N52

80°C (176°F)

 

33M- 48M

100°C (212°F)

 

33H-48H

120°C (248°F)

 

30SH-45SH

150°C (302°F)

 

30UH-40UH

180°C (356°F)

 

28EH-38EH

200°C (392°F)

 

28AH-35AH

220°C (428°F)

Magnet Shape

Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid,

 Irregular shapes and more. 

Customized shapes for Super Permanent Block NdFeB Magnet are available.

Magnet Coating

Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene,

 Everlube, 

Passivation and more.

Application

Permanent Axially Magnetized Ring Magnets are widely used in many fields,

 such as motors, sensors, microphones, wind turbines, wind generators, 

VCMs in hard disk drives, printer, switchboard, loudspeakers, magnetic separation, 

magnetic hooks, magnetic holder, magnetic chuck, common daily use, and so on.

 

 

Magnetic Characteristics:

                                                               

Material Type

 

Residual Flux 

Density(Br)

Coercive Force(Hc)

Intrinsic Coercive 

Force (Hci)

Max.Energy Product

(BH)max

N35

11.7-12.1 KGs

>11.0 KOe

>12 KOe

33-35 MGOe

N38

12.2-12.6 KGs

>11.0 KOe

>12 KOe

36-38 MGOe

N40

12.6-12.9 KGs

>11.0 KOe

>12 KOe

38-40 MGOe

N42

13.0-13.2 KGs

>11.0 KOe

>12 KOe

40-42 MGOe

N45

13.3-13.7 KGs

>11.0 KOe

>12 KOe

43-45 MGOe

N48

13.8-14.2 KGs

>11.0 KOe

>12 KOe

45-48 MGOe

N50

14.1-14.5 KGs

>11.0 KOe

>11 KOe

48-50 MGOe

N52

14.5-14.8 KGs

>11.2 KOe

>11 KOe

49.5-52 MGOe

N35M

11.7-12.1 KGs

>11.4 KOe

>14 KOe

33-35 MGOe

N38M

12.2-12.6 KGs

>11.4 KOe

>14 KOe

36-38 MGOe

N40M

12.6-12.9 KGs

>11.4 KOe

>14 KOe

38-40 MGOe

N42M

13.0-13.3 KGs

>11.4 KOe

>14 KOe

40-42 MGOe

N45M

13.3-13.7 KGs

>11.4 KOe

>14 KOe

42-45 MGOe

N48M

13.6-14.2 KGs

>11.4 KOe

>14 KOe

45-48 MGOe

N50M

14.1-14.5 KGs

>11.4 KOe

>14 KOe

48-50 MGOe

N33H

11.4-11.7 KGs

>10.3 KOe

>17 KOe

31-33 MGOe

N35H

11.7-12.1 KGs

>10.8 KOe

>17 KOe

33-35 M

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Mr. Helen Lu
Tel: 86-574-87405198
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Contact Method
Ningbo Jinyu Magnet Co.,Ltd,
Room 1006,Yaojiangxindu Building,165-6 Changyang East Road, Ningbo, Zhejiang, China (Mainland)
Related Keyword(s): Sintered Neodymium Magnets Neodymium Sintered Neodymium Magnet Sintered Neodymium Iron Boron Sintered Ndfeb Ring Magnets View all Cylinder Neodymium Magnets Disc Neodymium Magnets Neodymium Disc Magnets Neodymium Magnets Block Neodymium Motor Magnets View less
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