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Rectangular pure permanent magnet

A rectangular pure permanent magnet is a material with a specific shape and magnetic properties. Its shape is rectangular, which gives it spatially clear boundaries and a stable structure. A pure permanent magnet means that it has the ability to spontaneously magnetize and maintain magnetism without the need for an external power source or other form of magnetization. The magnetic field of a rectangular pure permanent magnet is evenly distributed, and the magnetic lines of force form a closed loop inside the magnet, giving it unique advantages in certain applications. For example, in the fields of magnetic machinery, motors, sensors, etc., rectangular pure permanent magnets can be used as key components to provide stable and long-lasting magnetic support.

Keyword:

Rectangular pure permanent magnet

Classification:

Pure Permanent Magnet

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Hot Products

Grade

Remanence Induction

Coercivity

Intrinsic Coercivity

๋Maximum Energy
product

Working
Temperature

Density

HcB

HcJ

(BH)max

KGs

KA/m

KOe

KA/m

KOe

KJ/m³

MGOe

℃

g/cm3

General Process

N38

1.23-1.30

12.3-13.0

≥876

≥11

≥955

≥12

287-318

36-40

≤80

≥7.5

N40

1.26-1.32

12.6-13.2

≥876

≥11

≥955

≥12

302-334

38-42

≤80

≥7.5

N42

1.29-1.35

12.9-13.5

≥876

≥11

≥955

≥12

318-350

40-44

≤80

≥7.5

N45

1.32-1.38

13.2-13.8

≥876

≥11

≥955

≥12

334-366

42-46

≤80

≥7.5

N48

1.37-1.43

13.7-14.3

≥876

≥11

≥955

≥12

358-390

45-49

≤80

≥7.5

N50

1.40-1.45

14.0-14.5

≥876

≥11

≥955

≥12

374-406

47-51

≤80

≥7.5

N52

1.42-1.48

14.2-14.8

≥836

≥10.5

≥876

≥11

390-422

49-53

≤80

≥7.5

N55

1.46-1.51

14.6-15.1

≥860

≥10.8

≥955

≥12

406-438

51-55

≤80

≥7.5

N38M

1.23-1.30

12.3-13.0

≥915

≥11.5

≥1114

≥14

287-318

36-40

≤100

≥7.5

N40M

1.26-1.32

12.6-13.2

≥939

≥11.8

≥1114

≥14

302-334

38-42

≤100

≥7.5

N42M

1.29-1.35

12.9-13.5

≥963

≥12.1

≥1114

≥14

318-350

40-44

≤100

≥7.5

N45M

1.32-1.38

13.2-13.8

≥987

≥12.4

≥1114

≥14

334-366

42-46

≤100

≥7.5

N48M

1.37-1.43

13.7-14.3

≥1019

≥12.8

≥1114

≥14

358-390

45-49

≤100

≥7.5

N50M

1.40-1.45

14.0-14.5

≥1043

≥13.1

≥1114

≥14

374-406

47-51

≤100

≥7.5

N52M

1.42-1.48

14.2-14.8

≥1059

≥13.3

≥1114

≥14

390-422

49-53

≤100

≥7.5

N54M

1.46-1.51

14.6-15.1

≥995

≥12.5

≥1035

≥13

406-438

51-55

≤100

≥7.5

N35H

1.17-1.24

11.7-12.4

≥876

≥11.0

≥1353

≥17

263-295

33-37

≤120

≥7.5

N38H

1.23-1.30

12.3-13.0

≥915

≥11.5

≥1353

≥17

286-318

36-40

≤120

≥7.5

N40H

1.26-1.32

12.6-13.2

≥939

≥11.8

≥1353

≥17

302-334

38-42

≤120

≥7.5

N42H

1.29-1.35

12.9-13.5

≥963

≥12.1

≥1353

≥17

318-350

40-44

≤120

≥7.5

N45H

1.32-1.38

13.2-13.8

≥987

≥12.4

≥1353

≥17

334-366

42-46

≤120

≥7.5

N48H

1.37-1.43

13.7-14.3

≥1011

≥12.7

≥1353

≥17

358-390

45-49

≤120

≥7.5

N50H

1.40-1.45

14.0-14.5

≥1027

≥12.9

≥1353

≥17

374-406

47-51

≤120

≥7.5

N52H

1.42-1.48

14.2-14.8

≥1059

≥13.3

≥1353

≥17

390-422

49-53

≤120

≥7.5

N33SH

1.14-1.21

11.4-12.1

≥852

≥10.7

≥1592

≥20

247-279

31-35

≤150

≥7.5

N35SH

1.17-1.24

11.7-12.4

≥876

≥11.0

≥1592

≥20

263-295

33-37

≤150

≥7.5

N38SH

1.23-1.29

12.3-12.9

≥915

≥11.5

≥1592

≥20

287-318

36-40

≤150

≥7.5

N40SH

1.26-1.32

12.6-13.2

≥939

≥11.8

≥1592

≥20

302-334

38-42

≤150

≥7.5

N42SH

1.29-1.35

12.9-13.5

≥963

≥12.1

≥1592

≥20

318-350

40-44

≤150

≥7.5

N45SH

1.32-1.38

13.2-13.8

≥987

≥12.4

≥1592

≥20

334-366

42-46

≤150

≥7.5

to be conRnued

Grade	Coercivity, Intrinsic coercivity		Coercivity		Intrinsic Coercivity		Maximum Energy product		WorkingTemperature	Density
Grade	Br		HcB		HcJ		(BH)max		Tw	ρ
Grade	T	KGs	KA/m	KOe	KA/m	KOe	KJ/m³	MGOe	℃	g/cm3
N48SH	1.37-1.43	13.7-14.3	≥1011	≥12.7	≥1592	≥20	358-390	45-49	≤150	≥7.5
N50SH	1.40-1.45	14.0-14.5	≥1027	≥12.9	≥1592	≥20	374-406	47-51	≤150	≥7.5
N52SH	1.42-1.48	14.2-14.8	≥1035	≥13	≥1512	≥19	390-422	49-53	≤150	≥7.5
N30UH	1.08-1.13	10.8-11.3	≥796	≥10.0	≥1990	≥25	223-255	28-31	≤180	≥7.5
N33UH	1.14-1.18	11.4-11.8	≥852	≥10.5	≥1990	≥25	247-279	31-35	≤180	≥7.5
N35UH	1.17-1.24	11.7-12.4	≥876	≥11.0	≥1990	≥25	263-295	33-37	≤180	≥7.5
N38UH	1.23-1.29	12.3-12.9	≥915	≥11.5	≥1990	≥25	287-318	36-40	≤180	≥7.5
N40UH	1.26-1.32	12.6-13.2	≥939	≥11.8	≥1990	≥25	302-334	38-42	≤180	≥7.5
N42UH	1.28-1.35	12.8-13.5	≥963	≥12.1	≥1990	≥25	310-350	39-44	≤180	≥7.5
N45UH	1.32-1.38	13.2-13.8	≥987	≥12.4	≥1990	≥25	334-366	42-46	≤180	≥7.5
N48UH	1.37-1.42	13.7-14.2	≥1019	≥12.8	≥1910	≥24	358-390	45-49	≤180	≥7.5
N30EH	1.08-1.15	10.8-11.5	≥812	≥10.2	≥2388	≥30	223-255	28-32	≤200	≥7.5
N33EH	1.14-1.21	11.4-12.1	≥851	≥10.7	≥2388	≥30	247-279	31-35	≤200	≥7.5
N35EH	1.17-1.24	11.7-12.4	≥876	≥11.0	≥2388	≥30	263-295	33-37	≤200	≥7.5
N38EH	1.23-1.29	12.3-12.9	≥915	≥11.5	≥2388	≥30	287-318	36-40	≤200	≥7.5
N40EH	1.26-1.32	12.6-13.2	≥939	≥11.8	≥2388	≥30	302-334	38-42	≤200	≥7.5
N42EH	1.28-1.35	12.8-13.5	≥963	≥12.1	≥2388	≥30	310-350	39-44	≤200	≥7.5
N45EH	1.33-1.38	13.3-13.8	≥995	≥12.5	≥2308	≥29	334-366	42-46	≤200	≥7.5
N28AH	1.04-1.12	10.4-11.2	≥772	≥9.7	≥2786	≥35	207-239	26-30	≤230	≥7.5
N30AH	1.08-1.15	10.8-11.5	≥812	≥10.2	≥2786	≥35	223-255	28-32	≤230	≥7.5
N33AH	1.14-1.21	11.4-12.1	≥852	≥10.7	≥2786	≥35	247-279	31-35	≤230	≥7.5
N35AH	1.17-1.24	11.7-12.4	≥876	≥11.0	≥2786	≥35	263-295	33-37	≤230	≥7.5
N38AH	1.23-1.27	12.3-12.7	≥923	≥11.6	≥2786	≥35	287-318	36-40	≤230	≥7.5
N40AH	1.26-1.31	12.6-13.1	≥939	≥11.8	≥2628	≥33	302-334	38-42	≤230	≥7.5
N42AH	1.29-1.35	12.9-13.5	≥955	≥12.0	≥2628	≥33	318-350	40-44	≤230	≥7.5
to be conRnued

Grade	Remanence Induction		Coercivity		Intrinsic Coercivity		๋Maximum Energy product		Working Temperature	Density
	Br		HcB		HcJ		(BH)max		Tw	ρ
	T	KGs	KA/m	KOe	KA/m	KOe	KJ/m³	MGOe	℃	g/cm3
Diffusion Process
G48SH	1.37-1.42	13.7-14.2	≥1011	≥13	≥1592	≥20	358-390	45-49	≤150	≥7.5
G50SH	1.40-1.45	14.0-14.5	≥1027	≥13.2	≥1592	≥20	374-406	47-51	≤150	≥7.5
G52SH	1.42-1.48	14.2-14.8	≥1067	≥13.4	≥1592	≥20	390-422	49-53	≤150	≥7.5
G55SH	1.46-1.51	14.6-15.1	≥1083	≥13.6	≥1592	≥20	406-438	51-55	≤150	≥7.5
G45UH	1.33-1.38	13.3-13.8	≥978	≥12.4	≥1990	≥25	334-366	42-46	≤180	≥7.5
G48UH	1.37-1.42	13.7-14.2	≥1027	≥12.9	≥1990	≥25	358-390	45-49	≤180	≥7.5
G50UH	1.40-1.45	14.0-14.5	≥1051	≥13.2	≥1990	≥25	374-406	47-51	≤180	≥7.5
G52UH	1.42-1.48	14.2-14.8	≥1067	≥13.4	≥1990	≥25	390-422	49-53	≤180	≥7.5
G54UH	1.46-1.51	14.6-15.1	≥1075	≥13.5	≥1990	≥25	406-438	51-55	≤180	≥7.5
G40EH	1.26-1.31	12.6-13.1	≥955	≥12.0	≥2388	≥30	302-334	38-42	≤200	≥7.5
G44EH	1.29-1.35	12.9-13.5	≥971	≥12.2	≥2388	≥30	318-350	40-44	≤200	≥7.5
G46EH	1.33-1.38	13.3-13.8	≥1011	≥12.7	≥2388	≥30	334-366	42-46	≤200	≥7.5
G48EH	1.37-1.42	13.7-14.2	≥1027	≥12.9	≥2388	≥30	358-390	45-49	≤200	≥7.5
G50EH	1.40-1.45	14.0-14.5	≥1051	≥13.2	≥2308	≥29	374-406	47-51	≤200	≥7.5

PRODUCT DESCRIPTION

Rectangular pure permanent magnet is a product with specific shape and magnetic properties, which has a wide range of applications in multiple fields. The following is a detailed introduction to rectangular pure permanent magnets:

Shape and structure:
Rectangular pure permanent magnets, as the name suggests, are mainly rectangular in shape. This shape gives them a stable structure and a high degree of processability.
It is made of high-purity magnetic material, ensuring its excellent magnetic properties.
Magnetic properties:
Rectangular pure permanent magnets have strong magnetic fields and stable magnetic properties, and can maintain their magnetism unchanged for a long time.
Its magnetic field is evenly distributed and can meet the needs of various precision applications.

Application areas:
Due to their excellent magnetic properties and stable structure, rectangular pure permanent magnets are widely used in motors, sensors, medical equipment, instrumentation and other fields.
In the field of motors, it can serve as the magnetic pole of the motor, providing a stable magnetic field to ensure the normal operation of the motor.
In the field of sensors, it can be used as a sensitive element to detect changes in magnetic fields to achieve various automated controls.

Advantages and features:
Rectangular pure permanent magnets have the advantages of high magnetic energy product, high coercivity, and low temperature coefficient.
Compared with permanent magnets of other shapes, rectangular pure permanent magnets are easier to orient and magnetize, making production and application easier.
At the same time, due to its high purity and low impurities, it has better stability and reliability.
As a manufacturer, producer and manufacturer of rectangular pure permanent magnets, you may also need to pay attention to the production process, quality control, and market application trends of the products. By continuously optimizing production processes, improving product quality, and expanding application areas, you can better meet market demand and enhance the competitiveness of your company.

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