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{"title":"ODM Sintered Neodymium Magnet Strong Neodymium Bar Magnets With N35 Grade","imgUrl":"https:\/\/img.chinax.com\/nimg\/ad\/98\/0ff18fc553ec5d86da16628e8d98-200x200-1\/odm_sintered_neodymium_magnet_strong_neodymium_bar_magnets_with_n35_grade.jpg","attrs":{"Brand Name":"UNMAG","Place of Origin":"Made In China","Minimum Order Quantity":"100pcs","Price":"As negotiation"}}
{"title":"Curved Neodymium Magnets N52","imgUrl":"https:\/\/img.chinax.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"}}
{"title":"High Temperature Resistance Sintered Neodymium Boron Magnet","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/d2\/5600366f69d1605513cedcb0da19-200x200-1\/high_temperature_resistance_sintered_neodymium_boron_magnet.jpg","attrs":{"Brand Name":"UNMAG","Place of Origin":"China","Price":"As negotiation","Certification":"ISO9001"}}
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{"title":"High Grade N35-N52 Neodymium Iron Boron Magnets In Speakers","imgUrl":"https:\/\/img.chinax.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.chinax.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 specialized product page for 80-220°C powder metallurgy magnets with customizable magnetic orientation. These high-performance magnets are specifically engineered to maintain their magnetic properties and deliver reliable performance in demanding temperature environments. Whether you're working on industrial equipment, automotive systems, renewable energy projects, or any application that requires magnetic solutions for high-temperature conditions, our customizable powder metallurgy magnets provide the perfect answer.
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
Wide Temperature Resistance: These magnets are optimized to function effectively in temperature ranges of 80-220°C. They can maintain their magnetic properties without significant degradation, making them ideal for applications where heat exposure is inevitable.
Customizable Magnetic Orientation: We understand that different applications require different magnetic field directions. Our powder metallurgy magnets offer the flexibility of customizable magnetic orientation, whether radial, axial, or other specific directions, to perfectly align with your application's needs.
High Magnetic Energy Product: These magnets possess a high magnetic energy product, ensuring strong and effective magnetic fields even in compact forms. This makes them suitable for applications where space is limited but high magnetic performance is essential.
Excellent Durability: Made from high-quality powder metallurgy materials, these magnets exhibit excellent mechanical strength and durability. They can withstand the rigors of demanding applications, including vibration, shock, and thermal cycling.
Corrosion Resistance: The magnets are treated with specialized coatings to enhance their corrosion resistance, ensuring long-term reliability and performance even in harsh environments.
Material and Manufacturing Process
High-Quality Powder Metallurgy Material: Our powder metallurgy magnets are manufactured using premium powder metallurgy materials. These materials are carefully selected for their superior magnetic properties and ability to withstand high temperatures, providing the foundation for high-performance magnets.
Advanced Manufacturing Technology: We utilize state-of-the-art powder metallurgy manufacturing techniques, including pressing, sintering, and precision machining. Each step is meticulously controlled to ensure the magnets achieve the optimal crystalline structure, density, and dimensional accuracy.
Customization Capabilities: Our advanced manufacturing process allows for a high degree of customization. We can tailor the magnetic orientation, dimensions, and other properties of the magnets to meet your specific requirements, ensuring they are perfectly suited for your application.
Rigorous Quality Control: Throughout the manufacturing process, our quality control team conducts thorough inspections and tests. This includes magnetic property testing, dimensional measurement, and durability assessment to ensure that every magnet meets our stringent quality standards.
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...
