The Sintered Neodymium block magnets are also known as the square Neodymium magnets, the large Sintered Neodymium block magnets have very strong magnetic pull forces, so the large sintered Neodymium block magnets are widely used for clamping applications, magnetic sweeper applications, and industrial applications, and others.

We are able to produce the Sintered Neodymium block magnets in different sizes, different grades, with different coatings and different directions of magnetisation.

N Grade Series: N35, N38, N40, N42, N45, N48, N50 and N52.
M Grade Series: 33M, 35M, 38M, 40M, 42M, 45M, 48M and 50M.
H Grade Series: 35H, 38H, 40H, 42H, 45H and 48H.
SH Grade Series: 35SH, 38SH, 40SH, 42SH and 45SH.
UH Grade Series: 28UH, 30UH, 33UH, 35UH, 38UH and 40UH.
EH Grade Series: 28EH, 30EH, 30EH, 33EH, 35EH and 38EH.
AH Grade Series: 28AH, 30AH and 33AH.

The Drawing of N48M Sintered Neodymium Block Magnets Strong Block Magnet with Nickel Coating:




The Magnetic Properties of N48M Sintered Neodymium Block Magnets Strong Block Magnet with Nickel Coating:

Residual Induction - Br = 13.6 - 14.3 kGs / 1,360 - 1,430 mT
Coercive Force - Hcb ≥ 12.9 kOe / ≥ 1,027 kA/m
Intrinsic Coercive - Hcj ≥ 14 kOe / ≥ 1,114 kA/m
Maximum Energy Product - (BH)max = 46 - 49 MGOe / 366 - 390 kJ/m3
Maximum Working Temperature - Tw = 100 ℃

The Magnetization Diretion of N48M Sintered Neodymium Block Magnets Strong Block Magnet with Nickel Coating:

The Sintered Neodymium Block magnet is generally magnetized through the thickness direction, at the same time, the Sintered Neodymium Block magnet can also be magnetized through the width direction or through the length direction. The magnetization direction of the sintered Neodymium Block Magnet is very important for your application, as it determines which face of the sintered Neodymium Block Magnet is with the N pole, and which face of the sintered Neodymium Block Magnet is with the S pole.

Pictures of N48M Sintered Neodymium Block Magnets Strong Block Magnet with Nickel Coating:



Pictures of N48M Sintered Neodymium Block Magnets Strong Block Magnet with Nickel Coating:



Please feel free to contact us to custom produce the Neodymium Magnets Block Sintered NdFeB Magnets for you!