Product Details
Place of Origin: China
Brand Name: UNMAG
Certification: ISO9001, IATF16949, ISO14001
Payment & Shipping Terms
Minimum Order Quantity: 100pcs
Price: As negotiation
Packaging Details: cartons,pallets
Delivery Time: 20-25days
Payment Terms: T/T L/C
Supply Ability: 100 tons per month for NdFeB magnet
Shape: |
Customized |
Size: |
Customized |
Pull Force: |
High |
Material: |
Neodymium |
Corrosion Resistance: |
High |
Magnetic Orientation: |
Axial,Multi-polar,As Customization |
Shape: |
Customized |
Size: |
Customized |
Pull Force: |
High |
Material: |
Neodymium |
Corrosion Resistance: |
High |
Magnetic Orientation: |
Axial,Multi-polar,As Customization |
Sintered Neodymium Magnet is a kind of Magnetic-Alloy-Compound made of Neodymium-Iron-Boron (NdFeB) material. It is a kind of sintered permanent magnet with high Magnetic Field Strength. It is widely used in New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors and other fields. It is certified by ISO9001, IATF16949, ISO14001. It is available in many shapes and sizes and can be customized according to customers' needs. It has a variety of coating options including Nickel,Zinc,Epoxy. The combination of its powerful magnetic properties and lightweight makes Sintered Neodymium Magnet a widely used solution in many industries.
| 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 |
| Property | Specification |
|---|---|
| Price | Reasonable |
| Application | New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors |
| Coating | Nickel,Zinc,Epoxy |
| Magnetic Orientation | Axial,Multi-polar,As Customization |
| Magnetic Flux Density | High |
| Shape | Customized |
| Magnetic Performance | Stable |
| Corrosion Resistance | High |
| Grade | N35-N52 |
| Pull Force | High |
| Magnetic Alloy Compound | Sintered Neodymium Magnet |
| Magnet Material | Neodymium Iron Boron |
| Grade | Working Temp | |
| (L/D=0.7) | ||
| ℃ | ||
| N Series |
N35~N52 | ≤80 |
| M Series |
38M~50M | ≤100 |
| H Series |
35H~48H | ≤120 |
| SH Series |
33SH~48SH | ≤150 |
| UH Series |
30UH~40UH | ≤180 |
| EH Series |
30EH~38EH | ≤200 |
| Mixing | 1.Mix the ingredients. |
| Melting | 2.Dissolve the mixture at high temperature and prepare an alloy. |
| Fine pulverization | 3.Turn the alloy into fine powder. |
| Molding in a magnetic field | 4.When pressing the fine powder, apply a magnetic field to it and prepare a molded product of powder with aligned directions of magnetization. |
| Sintering and heat treatment | 5.Sinter the product at about 1,100℃, and then subject it to heat treatment at about 600℃ to increase its magnetic characteristics. |
| Processing | 6.Process the manufactured magnet base material and finish it into the product shape. |
| Surface treatment | 7.Subject the product to surface treatment in order to make it rustproof. |
| Magnetization | 8.Apply a magnetic field to give the magnet magnetism. |
Sintered Neodymium Magnets, also known as Sintered-Neo-Magnet, are produced by UNMAG and are a type of high-performance magnet. The magnets are made of an alloy of neodymium, iron, and boron, and are renowned for their high magnetic field strength and temperature resistance. The magnets also boast a high corrosion resistance, and are available in different coatings including nickel, zinc, and epoxy. UNMAG's Sintered Neodymium Magnets are designed to be reasonably priced and provide long-term performance.
Sintered Neodymium Magnets can be used in a wide range of applications and scenarios. They are often used in motors, generators, and wind turbines, as well as in consumer electronics, sensors, and musical instruments. These magnets can also be used in a variety of industrial and commercial applications such as robotics, medical equipment, and aerospace engineering.
UNMAG's Sintered Neodymium Magnets are designed to offer reliable performance and long-term durability, making them perfect for any application or scenario.
UNMAG is a professional manufacturer of high-performance sintered neodymium magnet.
Our sintered neodymium magnet is made of powder metallurgy, with high corrosion resistance and superior performance.
We offer a range of grades from N35 to N52 and various coatings such as nickel, zinc and epoxy.
All our sintered neodymium magnets are certified by ISO9001, IATF16949, ISO14001.
We guarantee reasonable price and high quality.
Our team is dedicated to providing the highest level of technical support and service for our Sintered Neodymium Magnet products. We provide knowledgeable support for product selection, installation, troubleshooting, and maintenance.
We offer product-specific support services, such as:
We also provide additional services, such as:
For any inquiries or requests for technical support and service, please contact our team at [insert email or phone number].
Packaging and Shipping for Sintered Neodymium Magnet:
