Nickel Plating N48 Strong Neodymium Magnetic

Model NO.: N48
Tensile Strength: 8.0kg/mm2
Coating Type: Zn, Cu, Au, Sliver, Epoxy, Ni-Cu-Ni
Work Temp: 80-220 Degree
Material: Rare Earth Permanent Magnet
Tolerance: +/-0.05mm
Size: From 0.1mm to 200mm, Depend on Detail Dimension
Package: Boxes, Cartons as Demands
Max Working Temp: 80-230
Trademark: GXL
Transport Package: as Demands
Specification: 7.5g/cm3
Origin: China
HS Code: 85051110

  Nickel Plating N48 Strong Neodymium Magnetic
We have the fixed Long-term cooperation factory. Which is mainly produce kinds magnet. We have invested much funds for some equipment, for example injection molding machine.
And Our technology is introduced from Japan and Germany. The major technical leader in our factory is from Japan and has been studying this field for over 15 years.   Wish our best technology can solve your production problems.

A. Product Details
Nickel Plating N48 Strong Neodymium Magnetic

Items neodymium magnet
Material neodymium-iron-boron
Shape
available 		Disc,Cylinder,Block,Ring,Countersunk,Segment,Trapezoid,Irregular shapes and more;More shapes can be customized.
Coating Ni-Cu-Ni,Nickel,Zinc,Gold,Silver,Epoxy and more.  
 
WorkingTemperature 		Grade Temp.Coefficient
N35-N52 80°C (176°F)
N35M-N45M 100°C (212°F)
N33H-N42H 120°C (248°F)
N30SH-N40SH 150°C (302°F)
N28UH-N35UH 180°C (356°F)
N28EH-N38EH 180°C (356°F)
N30AH-N33AH 220°C (428°F)
Technology We have advanced R&D center, quality control and professional machining technicians.
Application Neodymium magnet raw magnesia's are widely used in industrial field, such as speaker, louder speaker,sensor,motor,alternator ect;And also it is popular in ladies bags,purses,shoes,crafts and jewelry ect.
B. NdFeB  Magnetic Parameter table
N35-N54; N35M-N52M; N33H-N50H, N30SH-N50SH; N30UH-N45UH,
N28EH-N40EH,N28AH-N35AH,N30SH-T-N45SH-T,N30UH-T-N42UH-T
  CGS Unit   SI Unit  
Grade Remanence\   Br,  KGS Coercive Force   \ HcB,  KOe Intrinsic Coercivity
HcJ, kOe		 Max Energy Magnetic
(BH)max,  MGsOe		 Remanence Br,  T Coercive Force              
 HcB,  kA/m		 Intrinsic Coercivity HcJ,  kA/m Max Energy Magnetic  (BH)max, kJ/m3
N35 11.7  - 12.2  ≥11.0 ≥12.0 33 - 36 1.17 - 1.22  ≥876 ≥955 263  - 287
N38 12.2  - 12.6  ≥11.0 ≥12.0 36 - 39 1.22 - 1.26  ≥876 ≥955 287  - 310
N40 12.5  - 12.9  ≥11.0 ≥12.0 38 - 41 1.25 - 1.29  ≥876 ≥955 302  - 326
N42 12.9  - 13.3  ≥11.0 ≥12.0 40 - 43 1.29 - 1.33  ≥876 ≥955 318  - 342
N45 13.3  - 13.7  ≥11.0 ≥12.0 43 - 46 1.33 - 1.37  ≥876 ≥955 342  - 366
N48 13.6  - 14.1  ≥11.0 ≥12.0 46 - 49 1.36 - 1.41  ≥876 ≥955 366  - 390
N50 14.0  - 14.4  ≥11.0 ≥12.0 48 - 51 1.4 - 1.44  ≥876 ≥955 382  - 406
N52 14.3  - 14.7  ≥11.0 ≥11.0 49 - 53 1.43 - 1.47  ≥835 ≥955 390  - 422
N54 14.7  - 15.0  ≥10.4 ≥11.0 52 - 55 1.47 - 1.50  ≥835 ≥875 414  - 438
N35M 11.7  - 12.2  ≥11.2 ≥14.0 33 - 36 1.17 - 1.22  ≥892 ≥1114 263 - 287
N38M 12.2  - 12.6  ≥11.4 ≥14.0 36 - 39 1.22 - 1.26  ≥907 ≥1114 287 - 310
N40M 12.5  - 12.9  ≥11.4 ≥14.0 38 - 41 1.25 - 1.29  ≥907 ≥1114 302 - 326
 N42M  12.9  - 13.3  ≥11.4 ≥14.0 40 - 43 1.29 - 1.33  ≥907 ≥1114 318 - 342
N45M 13.3  - 13.7  ≥11.4 ≥14.0 43 - 46 1.33 - 1.37  ≥907 ≥1114 342 - 366
N48M 13.6  - 14.1  ≥11.4 ≥14.0 46 - 49 1.36 - 1.41  ≥907 ≥1114 366 - 390
N50M 14.0  - 14.4  ≥11.4 ≥14.0 48 - 51 1.4 - 1.44  ≥907 ≥1114 382 - 406
N52M 14.3  - 14.8  ≥11.4 ≥14.0 50 - 53 1.43 - 1.48  ≥907 ≥1114 398 - 422
N33H 11.4  - 11.8  ≥10.3 ≥17.0 31 - 34 1.14 - 1.18  ≥820 ≥1353 247 - 271
N35H 11.7  - 12.2  ≥10.8 ≥17.0 33 - 36 1.17 - 1.22  ≥860 ≥1353

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