Xiamen Un Magnet Co.,Ltd.
| Packaging Details | cartons,pallets |
| Delivery Time | 20-25days |
| Material | Neodymium Iron Boron |
| Grade | N35-N52, 35M-50M, 35H-48H, 30SH-45SH... |
| Application | New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors |
| Working Temperature | 80~220°C |
| Shape | Block,Arc,Ring,Customized Shape Magnet |
| Coating | Nickel,NiCuNi,Zinc,Epoxy Etc |
| Magnetic Orientation | As Customization |
| Payment Terms | T/T L/C |
| Supply Ability | 100 tons per month for NdFeB magnet |
| Brand Name | UNMAG |
| Place of Origin | China |
| Certification | ISO9001, IATF16949, ISO14001 |
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Product Specification
| Packaging Details | cartons,pallets | Delivery Time | 20-25days |
| Material | Neodymium Iron Boron | Grade | N35-N52, 35M-50M, 35H-48H, 30SH-45SH... |
| Application | New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors | Working Temperature | 80~220°C |
| Shape | Block,Arc,Ring,Customized Shape Magnet | Coating | Nickel,NiCuNi,Zinc,Epoxy Etc |
| Magnetic Orientation | As Customization | Payment Terms | T/T L/C |
| Supply Ability | 100 tons per month for NdFeB magnet | Brand Name | UNMAG |
| Place of Origin | China | Certification | ISO9001, IATF16949, ISO14001 |
| High Light | NdFeB Sintered Neodymium Magnet ，NdFeB Rare Earth Arc Magnets ，Zinc Coating Rare Earth Arc Magnets | ||
Sintered Neodymium Magnet is a kind of permanent magnet made of Neodymium-Iron-Boron material. Its working temperature is between 80 and 220°C. It is widely used in various applications, such as wind power generation, DC motors, servo motors, linear motors, sensors, switches, magnetic separators, magnetic resonance, magnetic hooks and so on.
Sintered Neodymium Magnet is a kind of permanent Neodymium-Iron-Boride Magnet with high magnetic property. It is made of high-performance sintered NdFeB materials. It is available in a variety of grades, from N35 to N52, 35M to 50M, 35H to 48H, 30SH to 45SH and so on. It has a wide range of shapes, such as block, arc, ring and customized shape magnet.
Sintered Neodymium Magnet has strong magnetic properties and can be oriented according to customer's requirements. It is certified as ISO9001, IATF16949 and ISO14001, and is widely used in various applications.
| 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 | Value |
|---|---|
| Magnetic Orientation | Customization |
| Material | Neodymium Iron Boron |
| Shape | Block,Arc,Ring,Customized Shape Magnet |
| Working Temperature | 80~220°C |
| Grade | N35-N52, 35M-50M, 35H-48H, 30SH-45SH... |
| Application | New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors |
| Certification | ISO9001, IATF16949, ISO14001 |
| Coating | Nickel,NiCuNi,Zinc,Epoxy Etc |
| High Performance Permanent Magnet | Powder Metallurgy Magnet |
| 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 Magnet, also known as Neodymium Iron Magnet, Rare Earth Magnet, Neodymium-Iron-Boride Magnet, Permanent Magnet and Super Strong Magnet, is a brand-name product of UNMAG originating in China. Its packaging is Carton Box and its delivery time is around 20-25days. It is available in various shapes, including Block, Arc, Ring and Customized Shape Magnet. It is customizable in terms of Coating, Magnetic Orientation and Working Temperature (from 80℃ to 220℃). It is certified with ISO9001, IATF16949 and ISO14001, making it highly reliable.
UNMAG offers high performance permanent magnet, neodymium iron magnet and high performance permanent magnet with the following features:
Our sintered neodymium magnet offers excellent performance and superior quality, and meets all your needs for permanent magnet. Contact us now and get your customized service!
Sintered Neodymium Magnets packaging and shipping include the following steps:
Company Details
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...
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