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{"title":"Curved Neodymium Magnets N52","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f4\/10\/fff6cad7c49e006bdb0d4d2648b5-200x200-1\/curved_neodymium_magnets_n52.jpg","attrs":{"Brand Name":"UNMAG","Place of Origin":"China","Pull Force":"High","Magnetic Performance":"Stable"}}
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{"title":"High Grade N35-N52 Neodymium Iron Boron Magnets In Speakers","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/4a\/7b\/3991160bb553cfadc2a7a3912646-200x200-1\/high_grade_n35_n52_neodymium_iron_boron_magnets_in_speakers.jpg","attrs":{"Brand Name":"UNMAG","Place of Origin":"China","Magnetic Flux Density":"High","Coating":"Nickel"}}
{"title":"N52 Highest Grade Neodymium Magnet","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c3\/ba\/640ad48c4371be065bb79985ffdc-200x200-1\/n52_highest_grade_neodymium_magnet.jpg","attrs":{"Brand Name":"UNMAG","Place of Origin":"China","Price":"As negotiation","Material":"Neodymium"}}
Welcome to our product page for N35-N52 grade sintered neodymium magnets with customized magnetic orientation. These high - performance magnets, made of neodymium iron boron, represent the pinnacle of magnetic technology, offering exceptional strength and versatility for a wide range of applications. Whether you're involved in industrial manufacturing, electronics, renewable energy, or any other field that requires reliable and powerful magnetic solutions, our customized magnetic orientation service ensures that you get the exact performance and functionality you need.
Physical Properties of Sintered Neodymium Magnet:
Parameter Name
Parameter Values
Unit
Curie Temperature
310～380
℃
Relative Recoil Permeability
1.02～1.05
Reversible Temperature Coefficient of Br (20~100℃)
-0.09～-0.13
%/℃
Reversible Temperature Coefficient of Hcj (20~100℃)
-0.4～-0.7
%/℃
Density
7.50～7.70
g/cm3
Vickers Hardness
550～700
Bending Strength
-0.09～-0.13
MPa
Tensile Strength
≥80
MPa
Compressive Strength
800 ~1050
MPa
Electric Resistivity
150
μΩ·cm
Thermal Conductivity
8～10
W/(M·℃)
Coefficient of Thermal Expansion
(Parallel to the orientation)
5
10-6/K
Coefficient of Thermal Expansion
(vertical to the orientation)
-1.5
10-6/K
Young's Modulus
150～200
GPa
Specific Heat(20℃～320℃)
3.0～4.6
J/(g·k)
weight loss(low weight loss products)
≤2
mg/cm2
Product Features
Exceptional Magnetic Strength : As neodymium iron boron magnets, they possess incredibly high magnetic energy products, ranging from N35 to N52 grades. This means they can generate strong magnetic fields even in relatively small sizes, making them perfect for applications where space is limited but magnetic power is crucial.
Customizable Magnetic Orientation : We understand that different applications have varying requirements for magnetic field direction. Our customized magnetic orientation service allows you to specify the exact orientation you need, whether it's radial, axial, or any other direction. This precise control over magnetic orientation ensures optimal performance in your specific application, maximizing efficiency and effectiveness.
High - Temperature Resistance : These sintered neodymium magnets are engineered to maintain their magnetic properties in high - temperature environments. They can withstand temperatures of up to [specific temperature range] without significant degradation, making them suitable for demanding applications where temperature fluctuations are common.
Durability and Corrosion Resistance : To ensure long - term reliability, our neodymium magnets undergo specialized surface treatments. These treatments provide excellent corrosion resistance, protecting the magnets from environmental factors that could otherwise lead to deterioration. This enhances their lifespan and ensures consistent performance over time.
Material and Manufacturing Process
High - Quality Neodymium Iron Boron Material : The foundation of our magnets is high - purity neodymium iron boron alloy. We source only the finest materials to ensure the superior magnetic properties and consistency of our products.
Advanced Sintering Technology : Using state - of - the - art sintering equipment and techniques, we carefully control the manufacturing process to achieve the optimal crystalline structure and density of the magnets. This advanced technology ensures maximum magnetic performance and mechanical strength.
Precision Machining and Quality Control : After sintering, the magnets undergo precision machining to achieve the exact dimensions and tolerances required. Our rigorous quality control process involves multiple stages of inspection and testing, including magnetic property assessment, dimensional measurement, and durability testing, to ensure that every magnet meets our high standards before it leaves our facility.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
2009
Total Annual:
4000000USD-5000000
Employee Number:
150~180
Ecer Certification：
Verified Supplier
XIAMEN UN MAGNET CO.,LTD. (UNMAG) is a high-tech enterprise in manufacturer and distribution of permanent magnet and magnetic related components.Including Neodymium magnet, Alnico magnet, SmCo magnet, Ferrite magnet and various of magnetic products.With an in-house R&D laboratory, We are able to... XIAMEN UN MAGNET CO.,LTD. (UNMAG) is a high-tech enterprise in manufacturer and distribution of permanent magnet and magnetic related components.Including Neodymium magnet, Alnico magnet, SmCo magnet, Ferrite magnet and various of magnetic products.With an in-house R&D laboratory, We are able to...
