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NdFeB Magnet
Block NdFeB Magnet
Disk High Standard Permanent NdFeB Magnet
US$1.30 | 1 Piece (MOQ) |
Port:
Ningbo, China
Production Capacity:
1000000PCS/Month
Payment Terms:
L/C, T/T
Ningbo Shine Magnetic Technology Co., Ltd.
Zhejiang, China
Last Login Date:
May 19, 2025
Business Type:
Manufacturer/Factory
Main Products:
NdFeB, Magnet, Permanent Magnet, Neodynium Magnet, Rare Earth Permanent Magnet, NdFeB Magnet, Precast Concrete Magnet, Pot Magnet, Magnetic Filter Bar, Lifting Magnet
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Product Description
Company Info
Basic Info.
Model NO.
N35, N40, N42, N48, N50, N52 (M, H, SH, UH, EH)
Application
Speaker Magnet, Industrial Magnet, Motor Magnet
Shape
Block
Coating
Nickel
Grade
N52
Size
Customized
Type
Permanent Magnet
Export Market
Global
Certification
ISO9001
Trademark
shine
Transport Package
Suitable for Sea or Air Delivery
Specification
N35, N40, N42, N48, N50, N52 (M, H, SH, UH, EH)
Origin
China
HS Code
8505119000
Product Description
High Standard NdFeB Permanent Disk Magnet
About Neodymium Iron Boron Magnets:
Collectively known as Neodymium Iron Boron magnets,it is alloy of the Lanthanide
group of elements that Composed by neodymium, iron, boronand a few transition
metals like Dysprosium, Gallium .etc, Through these melting ,pressing, sintering,
machining, Coating, magnetizing processes, to form those what we called block, bar,
Cubic, cylinder, ring,arc shapes.
NdFeB magnets are available in sintered as well as bonded forms. The bonded form
need almost no machining yet tolerance is small, The flux of the bonded form is up to
10 MGOe while sintered form available to reach 52 MGOe. The sintered form usually
requires some finishing operations in order to suit mechanical tolerances.
Plating NdFeB is a difficult process, coating,acidification,passivation each process
should be acidity soft and temperature friendly . Zinc, Nickel, NiCuNi and Epoxy
plating providegood corrosion resistance and nice appearance for NdFeB magnets.
All Sintered NdFeB magnets are anisotropic that can only be magnetized in the
orientation direction. Bonded magnet is isotropic and can be magnetized in any
direction magnetizing range is from 1koe-100koe which depend on magnets'
size, grade and what the magnets for.
As the most advanced commercialized permanent magnet materials, NdFeB magnets
are available in a number of different grades that span a wide range of properties and
application requirements.
NdFeb Magnet Chart:
Testing:
Advantages:
1. Standard row material and Advanced Recipe
2. Standard producing process and strict quality checking
3. Trained working staff
4. Manufacturing experience 20 years
5. Competitive price,stable quality,quick delivery,good service
Grade:N33, N35, N38, N40, N42, N48, N50, N52 (M, H, SH, EH, UH,AH) |
Shape:Disc, Ring, Block, Segment, Cylinder, Trapezoid, Customized Design (Design proper magnets for clients specific requirements) |
Coating:Ni, Ni-Cu-Ni, Zn, Tin, Epoxy, Ni-Ag, Ni-Au, etc. |
Applications: Motors,Generators,NdFeB Pot Magnet,Speakers,Sensors,Earphones and other musical instruments,Magnetic therapy devices,Magnetic Chuck,Magnetic bearings and couplings,Other magnetic applications. |
size:We could make different sizes according to customer specific requirements |
Directions of Magnetization: a Thickness Magnetized b Axially Magnetized c Diametrally Magnetized d Multi-poles magnetized e Customzied specific requirements magnetized |
About Neodymium Iron Boron Magnets:
Collectively known as Neodymium Iron Boron magnets,it is alloy of the Lanthanide
group of elements that Composed by neodymium, iron, boronand a few transition
metals like Dysprosium, Gallium .etc, Through these melting ,pressing, sintering,
machining, Coating, magnetizing processes, to form those what we called block, bar,
Cubic, cylinder, ring,arc shapes.
NdFeB magnets are available in sintered as well as bonded forms. The bonded form
need almost no machining yet tolerance is small, The flux of the bonded form is up to
10 MGOe while sintered form available to reach 52 MGOe. The sintered form usually
requires some finishing operations in order to suit mechanical tolerances.
Plating NdFeB is a difficult process, coating,acidification,passivation each process
should be acidity soft and temperature friendly . Zinc, Nickel, NiCuNi and Epoxy
plating providegood corrosion resistance and nice appearance for NdFeB magnets.
All Sintered NdFeB magnets are anisotropic that can only be magnetized in the
orientation direction. Bonded magnet is isotropic and can be magnetized in any
direction magnetizing range is from 1koe-100koe which depend on magnets'
size, grade and what the magnets for.
As the most advanced commercialized permanent magnet materials, NdFeB magnets
are available in a number of different grades that span a wide range of properties and
application requirements.
NdFeb Magnet Chart:
Testing:
Plating | Color | Plating Thickness | Working Temprature | SST Test | PCT Test |
NiCuNi | 14k gold like | 15-35um | ≥200 | ≥96hr | 48hr |
Zinc | platinum like /blue | 5-15um | ≥160 | ≥48hr | |
Epoxy | black | 15-35um | ≥120 | ≥96hr | 24hr |
Advantages:
1. Standard row material and Advanced Recipe
2. Standard producing process and strict quality checking
3. Trained working staff
4. Manufacturing experience 20 years
5. Competitive price,stable quality,quick delivery,good service
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