Xiamen Un Magnet Co.,Ltd.
| Packaging Details | Carton Box |
| Delivery Time | 20-25days |
| Material | Neodymium Iron Boron |
| Grade | N35-N52, 35M-50M, 35H-48H, 30SH-45SH... |
| Working Temperature | 80~220°C |
| Application | New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors |
| Magnetic Orientation | As Customization |
| Shape | Block,Arc,Ring,Customized Shape Magnet |
| Coating | Nickel,NiCuNi,Zinc,Epoxy Etc |
| Brand Name | UNMAG |
| Place of Origin | China |
| Certification | ISO9001, IATF16949, ISO14001 |
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Product Specification
| Packaging Details | Carton Box | Delivery Time | 20-25days |
| Material | Neodymium Iron Boron | Grade | N35-N52, 35M-50M, 35H-48H, 30SH-45SH... |
| Working Temperature | 80~220°C | Application | New Energy Cars,Wind Power Generation,Servo Motors,Traction Motors |
| Magnetic Orientation | As Customization | Shape | Block,Arc,Ring,Customized Shape Magnet |
| Coating | Nickel,NiCuNi,Zinc,Epoxy Etc | Brand Name | UNMAG |
| Place of Origin | China | Certification | ISO9001, IATF16949, ISO14001 |
| High Light | ISO 14001 certified neodymium magnet ，high-temperature sintered neodymium magnet ，industrial sintered neodymium magnet | ||
| Feature | Benefit |
|---|---|
| H-grade thermal stability | N35AH–N54UH grades maintain Br ≥ 11.0 kG at 180 °C. |
| ISO 14001 certified plant | Traceable, eco-friendly production; REACH & RoHS compliant. |
| ±0.05 mm tolerance | Press-fit into rotors without additional machining. |
| Triple-layer coatings | Ni-Cu-Ni, Zn, epoxy, or parylene for 500 h salt-spray resistance. |
| Custom shapes & sizes | Blocks, rings, arcs, segments; laser-cut to drawing. |
| Fast global shipping | Stock blanks + 7-day custom production. |
| Property | Typical Values |
|---|---|
| Grade Range | N35AH, N38SH, N42UH, N54UH |
| Max Operating Temp | 150 °C (SH) – 230 °C (AH) |
| Remanence (Br) | 11.7–14.3 kG |
| Coercivity (Hcj) | ≥ 25 kOe (AH grade) |
| Pull Force | 5 N–500 N per piece (size dependent) |
| Dimensions | 1 mm³ – 150 mm³ blocks, OD ≤ 120 mm rings |
| Tolerance | ±0.05 mm, ±0.1° angles |
| Coatings | Ni-Cu-Ni, Zn, black epoxy, parylene, Teflon |
| Certifications | ISO 14001, ISO 9001, IATF 16949, REACH, RoHS |
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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