Epoxy Coating N52 Rare Earth Magnets Sintered Ndfeb Magnets Multi Grades
Price:
As negotiation
MOQ:
100pcs
Delivery Time:
20-25days
Brand:
UNMAG
Product Description
Epoxy Coating N52 Rare Earth Magnets Sintered Ndfeb Magnets Multi Grades
Product Overview
Sintered Neodymium Magnets are the world's strongest type of rare earth magnets. Made from an alloy of neodymium, iron, and boron, these powerful permanent magnets offer exceptional magnetic strength relative to their size. Available in various grades and customizable shapes with multiple coating options for corrosion protection.
Key Specifications
| Attribute | Value |
|---|---|
| Application | New Energy Cars, Wind Power Generation, Servo Motors, Traction Motors |
| Material | Neodymium Iron Boron |
| Shape | Block, Arc, Ring, Customized Shape Magnet |
| Grade | N35-N52, 35M-50M, 35H-48H, 30SH-45SH... |
| Coating | Nickel, NiCuNi, Zinc, Epoxy Etc |
| Working Temperature | 80~220°C |
| Certification | ISO9001, IATF16949, ISO14001 |
Physical Properties
| Parameter Name | Parameter Values | Unit |
|---|---|---|
| Curie Temperature | 310～380 | ℃ |
| Density | 7.50～7.70 | g/cm3 |
| Compressive Strength | 800 ~1050 | MPa |
| Electric Resistivity | 150 | μΩ·cm |
| Thermal Conductivity | 8～10 | W/(M·℃) |
Manufacturing Process
Mix the ingredients
Dissolve the mixture at high temperature and prepare an alloy
Turn the alloy into fine powder
Apply magnetic field during pressing to align magnetization directions
Sinter at 1,100℃ followed by heat treatment at 600℃
Machine into final product shape
Apply rustproof surface treatment
Magnetize the product
Applications
New energy vehicle components
Wind turbine generators
Precision servo motors
Industrial traction motors
Audio equipment (headphones, speakers)
Electronic devices
Customization Options
We provide fully customized sintered neodymium magnet solutions:
Brand: UNMAG
Origin: China
Multiple coating options (Nickel, NiCuNi, Zinc, Epoxy)
Custom shapes and sizes
Various magnetic orientations
Standard lead time: 20-25 days
Packaging & Shipping
Sintered neodymium magnets are individually packed in plastic bags, then securely placed in cartons with protective foam or other cushioning materials. We offer both air and sea freight options to meet your logistics requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xiamen Un Magnet Co.,Ltd.
Location
Room 503,Building C,No.319,Hubin East Road,Xiamen,China
Contact Person
Sales Department