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Risheng Magnets International Co., Ltd.
Risheng Magnets International Co., Ltd.  

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You are here: home  > Neodymium Magnets  > Neodymium Block Magnets  > N48H Sintered Neodymium Block Magnets with White Zinc Coating

N48H Sintered Neodymium Block Magnets with White Zinc Coating 

Price: 0.01~100.0 USD 
Payment Terms: T/T,L/C,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: RS-B10
Production Capacity: 100ton/month
Delivery Date: About 30 days according to ...
Shape: Block, Disc, Cylinder, Ring...
Composite: Rare Earth Magnet
Material: Neodymium Magnet
Coating: Ni-Cu-Ni, Zn, Black Epoxy, ...
Means of Transport: Ocean,Air;Fedex,UPS,TNT,DHL...
Packing: Standard Seaway Packing and...
Application: Industrial Magnet
Type: Permanent
Brand Name: Risheng Magnets
Grade: N35, N38, N40, N42, N45, N4...

N48H Grade Neodymium Block Magnets White Zinc Coated
Blue white zinc coating has good anticorrosion ability and a beautiful appearance in color.

Blue white zinc coating is commonly applied for rare earth Neodymium magnets. Blue white zinc coating is generally thinner than the Ni-Cu-Ni coating, the anticorrosion ability of Blue white zinc coating is relatively good.
Neodymium magnets plated with blue white zinc coating can be used in short-term anticorrosion environment.

Specification Information of N48H Grade Neodymium Block Magnets with White Zinc Coating:

The general size range we can produce for the Neodymium block magnets is:Length = 1 - 230mm, Width = 1 – 200mm, Thickness or Height = 1 - 100mm.

The size range we can produce for the max block Neodymium magnets is: The max rectangular Neodymium magnet is L230 × W150 × H50mm, the square Neodymium magnet is L200 × W200 × H20mm.

The Magnetic Properties of N48H Grade Neodymium Block Magnets with White Zinc Coating:


Residual Induction - Br = 13.7 - 14.3 kGs / 1370 - 1430 mT.
Coercive Force - Hcb ≥ 12.5 kOe / ≥ 955 kA/m.
Intrinsic Coercive - Hcj ≥ 17 kOe / ≥ 1353 kA/m.
Maximum Energy Product - (BH)max = 46 - 49 MGOe / 366 - 390 kJ/m3.
Maximum Working Temperature - Tw = 120 ℃

The Magnetization Direction of N48H Grade Neodymium Block Magnets with White Zinc Coating:

The Neodymium block magnets are generally magnetized through the thickness direction, if you have special purpose and need the Neodymium block magnets to be magnetized through other direction, please let us know.

N48H Grade Neodymium Block Magnets White Zinc Coated

Pictures of N48H Grade Neodymium Block Magnets with White Zinc Coating:


N48H Grade Neodymium Block Magnets White Zinc Coated
N48H Grade Neodymium Block Magnets White Zinc Coated

Material Grades for the N48H Grade Neodymium Block Magnets with White Zinc Coating:

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

The Application of Sintered Neodymium Magnets:

* Microphone assemblies

* Servo motors

* DC motors (automotive starters) and other motors

* Computer rigid disc drives

* Magnetic resonance imaging

* Various holders

* Toys

* Meters

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Tel: 86-574-28850393
Fax: 86-574-28850383
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Company Info

Risheng Magnets International Co., Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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