Factory Customized N33- N52 Block Neodymium Magnet NdFeB Square Super Strong Magnet Powerful Blocks Neodymium Magnetic N52 Neodymium Magnet

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Product Description

⚙️ Basic Information
Model NO.
BWND
Material
NdFeB (Neodymium Iron Boron)
Coating
Nickle, Zinc, Epoxy, Silver, Gold, Parylene
Grade
N35-N55, N30m-N52m, N30h-N48h, N30sh-N45sh
Certificate
IATF 16949:2016 ISO9001:2015
Deliver Time
3 Days
Max Temperature
230 Degrees Celsius
Production Capacity
1,000,000 PCS/Month
Neodymium Magnet Factory
📋 Product Specifications
Features Details
Product Name Neodymium Magnets NdFeB Neodium Magnet
Material Sintered Neodymium-Iron-Boron ( NdFeB )
Grades & Temp N35-N55 (80°C), M (100°C), H (120°C), SH (150°C), UH (180°C), EH (200°C), AH (220°C)
Size & Shape Customized (Block, Disc, Cylinder, Bar, Ring, Arc, Countersunk, Segment, Hook)
Tolerance ±0.05mm for diameter/thickness, ±0.1mm for width/length
Magnetization Thickness Magnetized, Axially Magnetized, Diametrally Magnetized
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🚀 Product Applications

Widely used in high-tech industries:

  • Sustainable Transportation: Electric Vehicles (EVs), New Energy Vehicles
  • High-Efficiency Power: Wind Generators, Precision Motors (PMSM, DC Motors)
  • Advanced Electronics: Sensors, Microphones, Loudspeakers
  • Industrial Automation: Magnetic Separators, Chucks, Packaging Systems
Magnet Application Diagram
📦 Packing & Logistics
Packing Process
Logistics Support
🛡️ Quality Assurance & Expertise

With more than 20 years of dedicated expertise, we offer premium Neodymium (NdFeB) magnets compliant with ROHS and REACH directives.

Quality Control
Technical Facility
❓ Frequently Asked Questions
Q1: How fast can I get a reply? A: You will receive our reply within 15 minutes during our work time 08:00-18:00 (UTC-8).
Q2: What information do I need to supply for an inquiry? A: To get a precise quotation, please provide: Dimensions or drawings, Grade of material, Magnetized direction, Surface coating, and Quantity.
Q3: Can you offer customized sizes and shapes? A: Yes, we produce customized sizes and shapes according to specific customer requirements.
Q4: Can I have a free sample before mass production? A: Yes. We offer free samples for stock items, though delivery costs apply. Production for custom samples takes approximately 7 days.
Q5: Can magnets be shipped by air? A: Yes, we can ship by air or express using specialized magnetic shield packaging to ensure safety.
Q6: Will the magnetism weaken over time? A: Permanent magnets like Neodymium lose less than 1% of their flux density over 100 years if stored correctly, making the decline negligible.

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