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Chongqing Great Well Magnet Co.,ltd.

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High Strength N52 Neodymium Permanent Magnets Block Silver Color

High Strength N52 Neodymium Permanent Magnets Block Silver Color
High Strength N52 Neodymium Permanent Magnets Block Silver Color High Strength N52 Neodymium Permanent Magnets Block Silver Color High Strength N52 Neodymium Permanent Magnets Block Silver Color High Strength N52 Neodymium Permanent Magnets Block Silver Color High Strength N52 Neodymium Permanent Magnets Block Silver Color High Strength N52 Neodymium Permanent Magnets Block Silver Color High Strength N52 Neodymium Permanent Magnets Block Silver Color High Strength N52 Neodymium Permanent Magnets Block Silver Color High Strength N52 Neodymium Permanent Magnets Block Silver Color High Strength N52 Neodymium Permanent Magnets Block Silver Color High Strength N52 Neodymium Permanent Magnets Block Silver Color High Strength N52 Neodymium Permanent Magnets Block Silver Color
Basic Information
Place of Origin: Chongqing, China
Brand Name: Great wall
Model Number: Neodymium Magnet
Minimum Order Quantity: 100 Piece/Pieces
Price: $0.50 - $200.00 / Piece
Packaging Details: Magnetism shield package for the Express and Air shipments by putting iron sheets/plates between foam form and outer carton.
Supply Ability: 1000000 Piece/Pieces per Month
Get Best Price Contact Now
Type: Permanent, Permanent Composite: Neodymium Magnet, Neodymium Magnet
Shape: Sheet, Sheet,arc,block,coil,disc Application: Industrial Magnet
Tolerance: ±20%, 0.01mm ~ 0.05mm Processing Service: Cutting
Grade: Neodymium Magnet, N40 N50 N52 N54 Size: Customized Magnet Size
Color: Silver Packing: Carton
Max Working Temperature: 80-120 Usage: Industrial Magnet
Port: Shanghai
Highlight:

High Strength Neodymium Permanent Magnets

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Neodymium Permanent Magnets block

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N52 high strength magnets

Chinese Supplier Bar Quality Permanent Neodymium N52 High Strength Magnet

 

NdFeB magnet is tetragonal crystal of Nd, Fe and B (Nd2Fe14B). In 1982, Mr. satakawa discovered neodymium magnet(NdFeB magnet). The BHmax of this magnet was larger than SmCo magnet’s, and it was the largest material in the world at that time. Now, this magnet is a permanent magnet that its magnetism is second only to absolute zero degree holmium magnet, and it is also the most commonly used rare earth magnet. NdFeB magnets are widely used in electronic products, such as hard disks, mobile phones, earphones and battery powered tools. In order to avoid corrosion damage, it is necessary to protect the surface of permanent magnetic materials by using electroplating with gold, nickel, zinc and tin, and spraying epoxy resin on the surface.

 

Neodymium magnets have been widely used in many fields, especially in modern high-tech fields. Its application can be divided into the following categories: 1. Electric mechanical energy conversion, such as motor, loudspeaker, VCM voice coil motor, etc; 2. Mechanical energy - electric energy conversion, such as: generator, receiver, measuring instrument, etc; 3. Mechanical energy -- mechanical energy, such as magnetic separation, magnetic suspension, magnetic transmission, magnetic suspension, magnetic sucker, etc; 4. Using the physical effects of magnetic field, such as magnetic resonance, magnetization dewaxing, magnetization oil saving, etc.

 


Product Paramenters
Product Name
Chinese Supplier Bar Quality Permanent Neodymium N52 High Strength Magnet
Place of Origin
Chongqing,China
Size
Customised
Application
sensor/education/science
Material
AlNiCo
Certification
ROHS
Tolerance
0/01---+/-0.05mm
Features
Environment Friendly
Directions of Magnetization
Customized

 

Magnetic Performance

 

Item Grade Remanence; Coercivity; Coercivity Force; Max BH Product; Working
Br HcB HcJ (BH)max Temp.
KGs T KOe KA/m KOe KA/m MGOe KJ/m °C
Max. Min. Max. Min. Max Min. Max. Min. 　
N N40 13.2 12.6 1.32 1.26 ≥10.5 ≥836 >=12 >=954 42 38 334 289 ≤80
N42 13.5 12.9 1.35 1.3 ≥10.5 ≥836 >=12 >=954 44 40 350 318 ≤80
N45 13.8 13.2 1.38 1.32 ≥10.5 ≥836 >=12 >=954 46 42 366 334 ≤80
N48 14.2 13.7 1.43 1.37 ≥10.5 ≥836 >=11 >=876 49 45 390 358 ≤80
N50 14.5 14.0 1.45 1.4 ≥10.5 ≥836 >=11 >=876 51 47 406 374 <=80
N52 14.8 14.4 1.48 1.44 ≥10.5 >=836 >=11 >=876 53 49 422 390 <=80
N55 1.52 14.6 1.52 1.46 ≥9.0 >=716 ≥11.0 >=876 56 52 446 414 <=80
M N38M 12.8 12.3 1.3 1.23 ≥11.6 >=915 >=14 >=1114 40 36 318 287 <=100
N40M 13.2 12.6 1.32 1.26 ≥11.8 >=939 >=14 >=1114 42 38 334 289 <=100
N42M 13.5 12.9 1.35 1.3 ≥12.0 >=955 >=14 >=1114 44 40 350 318 <=100
N45M 13.8 13.2 1.38 1.32 ≥12.5 >=994 >=14 >=1114 46 42 366 334 <=100
N48M 14.2 13.7 1.42 1.37 ≥12.8 >=1018 >=14 >=1114 49 45 390 358 <=100
N50M 14.5 14 1.45 1.4 ≥13.0 >=1042 >=14 >=1114 51 47 406 374 <=100
N52M 14.8 14.2 1.48 1.42 ≥13.0 >=1035 >=14 >=1114 53 48.5 422 386 <=100
H N35H 12.5 11.8 1.25 1.18 ≥11.0 >=875 >=17 >=1353 37 33 295 263 <=120
N38H 12.8 12.3 1.3 1.23 ≥11.6 >=915 >=17 >=1353 40 36 318 287 <=120
N41H 13.2 12.6 1.32 1.26 ≥11.8 >=939 >=17 >=1274 42 38 334 302 <=120
N44H 13.7 13 1.37 1.3 ≥12.1 >=963 >=16 >=1274 45 41 358 326 <=120
N46H 13.8 13.2 1.38 1.32 ≥12.2 >=971 >=16 >=1274 47 43 374 342 <=120
N48H 14.2 13.7 1.42 1.37 ≥12.7 >=1011 >=16 >=1274 49 45 390 358 <=120
SH N35SH 12.5 11.8 1.25 1.18 ≥11.0 >=876 >=20 >=1592 37 33 295 263 <=150
N39SH 13 12.3 1.3 1.23 ≥11.6 >=923 >=20 >=1592 40 36 318 287 <=150
N42SH 13.2 12.9 1.32 1.26 >=11.8 >=939 >=20 >=1592 42 38 334 302 <=150
N44SH 13.7 13 1.37 1.3 >=12.1 >=963 >=20 >=1592 45 41 358 326 <=150
N46SH 13.8 13.4 1.38 1.34 >=12.5 >=965 >=20 >=1592 47 43 374 342 <=150
UH N33UH 12.2 11.4 1.22 1.14 >=10.7 >=851 >=25 >=1990 35 31 279 2247 <=180
N35UH 12.5 11.8 1.25 1.18 >=11.0 >=875 >=25 >=1990 37 33 295 263 <=180
N38UH 13 12.3 1.3 1.23 >=11.6 >=915 >=25 >=1990 40 36 318 287 <=180
N40UH 13.2 12.6 1.32 1.26 >=10.5 >=836 >=25 >=1990 42 38 334 289 <=180
EH N30EH 11.7 10.9 1.17 1.09 >=10.2 >=812 >=30 >=2388 32 28 255 223 <=200
N33EH 12.2 11.4 1.22 1.14 >=10.7 >=851 >=30 >=2388 35 31 279 2247 <=200
N35EH 12.5 11.8 1.25 1.18 >=11.0 >=875 >=30 >=2388 37 33 295 263 <=200
N38EH 13 12.2 1.3 1.22 >=11.5 >=915 >=30 >=2387 40 36 318 287 <=200
AH N28AH 11 10.4 1.1 1.04 >=9.70 >=772 >=35 >=2786 29 26 231 207 <=220
N30AH 11.7 10.8 1.17 1.08 >=10.2 >=812 >=35 >=2786 32 28 255 223 <=220
N33AH 12.2 11.4 1.22 1.14 >=10.7 >=851 >=35 >=2786 35 31 279 247 <=220
N35AH 12.5 11.7 1.25 1.17 >=11.0 >=876 >=35 >=2386 37 33 295 263 <=220

 

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High Strength N52 Neodymium Permanent Magnets Block Silver Color 1
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