Xiamen Un Magnet Co.,Ltd.
| Packaging Details | Carton Box |
| Delivery Time | 20-25days |
| Coating | Nickel,NiCuNi,Zinc,Epoxy Etc |
| Magnetic Orientation | As Customization |
| 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 |
| Shape | Block,Arc,Ring,Customized Shape Magnet |
| Material | Neodymium Iron Boron |
| 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 |
| Coating | Nickel,NiCuNi,Zinc,Epoxy Etc | Magnetic Orientation | As Customization |
| 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 | Shape | Block,Arc,Ring,Customized Shape Magnet |
| Material | Neodymium Iron Boron | Brand Name | UNMAG |
| Place of Origin | China | Certification | ISO9001, IATF16949, ISO14001 |
| High Light | ISO14001 certified sintered neodymium magnet ，sintered neodymium magnet for motors ，industrial motor neodymium magnet | ||
| Feature | Benefit |
|---|---|
| ISO 14001 Certified Plant | Traceable, eco-friendly production; REACH & RoHS compliant. |
| Arc Geometry | Perfect concentricity to reduce cogging torque in motors. |
| Grades N35–N52SH | 11.7–14.8 kG remanence, Hcj up to 25 kOe for 150 °C operation. |
| ±0.05 mm Tolerance | Press-fit into rotors—no secondary grinding. |
| Multi-Layer Coatings | Ni-Cu-Ni, Zn, epoxy, parylene ≥ 500 h salt-spray life. |
| 7-Day Prototypes | Laser-cut tooling, fast sintering cycle. |
| Property | Typical Range |
|---|---|
| Material | Sintered Nd₂Fe₁₄B |
| Grades | N35, N38, N42, N48, N50, N52, N35SH–N52SH |
| Remanence (Br) | 11.7–14.8 kG |
| Coercivity (Hcj) | 12–25 kOe |
| Max Operating Temp | 80 °C (N52) – 150 °C (SH) |
| Arc Dimensions | OD 10–200 mm, ID 8–180 mm, thickness 2–30 mm, angle 5–180° |
| Tolerance | ±0.05 mm, ±0.1° angle |
| Coating Options | Ni-Cu-Ni, Zn, black epoxy, parylene, Teflon |
| Certifications | ISO 14001, ISO 9001, IATF 16949, RoHS, REACH |
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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