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Waterproof Strong Neodymium Magnets With Epoxy Coating
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Waterproof Strong Neodymium Magnets With Epoxy Coating

Waterproof Strong Neodymium Magnets With Epoxy Coating

Material: NdFeB
Grade: N35 or higher grade
Shape: Ring,Disc,Block, Arc or custom
Size:Outer Diameter x Inner Diameter x Thickness custom magnet size
Tolerance: +/- 0,1 mm
Coating: Nickel-plated (Ni-Cu-Ni)
Direction of magnetization: axial (parallel to height)
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Product Introduction

Waterproof Strong Neodymium Magnets with Epoxy Coating

Discover the durability and corrosion resistance of Black Epoxy Coated Neodymium Magnets. Epoxy magnets feature a robust protective layer, offering long-lasting performance in harsh environments. Perfect for marine applications, they ensure reliable hold against saltwater. Ideal for industrial use, they withstand wear and tear in conveyor systems and magnetic separators. Also suitable for medical equipment, providing secure fastening during sterilisation. Experience the strength and resilience of Magnet Store's Epoxy Coated Neodymium Magnets, designed for demanding applications.

 

Product Overview

epoxy coated magnet
 
 
  • Magnets Specifications

     

  • Colour: Black
    Shape: Bar, Block
    Material: Neodymium, Rare Earth Magnets
    Product size: F60x10x3mm or custom magent size
    Packing List: Heavy Duty Neodymium Magnets with Anti-magnetized carton package

Advantages for Procurement & Engineering Teams

  • About this item:
  • MAGNETS COATED - Epoxy + Copper + Nickel 3-layer coating has superior Corrosion Resistance and excellent adhesion to metal surface.
  • POWERFUL MAGNETS - Made of Strongest Magnetic Material! Strong Holding Power, Holding Power is not Less than 18 lb per Magnet with Direct Touch and Direct Pull.
  • APPLICATIONS - Refrigerator Magnets, Shower Door, Work or Office, Scientific Purposes, Arts and Crafts or School Classroom.
  • WARNING - The bar magnet is very fragile, it is forbidden to collide with other metal objects (including another magnet), so be careful when you are trying separte them !
neodymium bar magnet

Typical Applications

magnet application
 
 
  • These magnets are ideally suited for a wide range of miniature and precision devices, including:

    Electronics: speakers, motors, sensors, and magnetic closures for electronic devices.

    Automotive: electric motors, actuators, and sensors.

    Medical devices: MRI machines, medical imaging equipment, drug delivery systems, and other medical devices.

    Home appliances: refrigerators, washing machines, and microwave ovens.

    Industrial applications: industrial machinery, sensors, magnetic separators, and lifting equipment.

    Crafts and hobbies: DIY projects, model-making, and magnetic jewelry.

Working with Us: Simplified Steps

 

  1. Send your required outer diameter, inner diameter, thickness, grade, coating and quantity.
  2. Receive a sample part for evaluation-fit, pull strength, coating inspection, magnetization direction.
  3. Upon approval, we can run a pilot production run and provide inspection summary.
  4. Full‑scale order processed with batch testing, shipping documentation, and lead times aligned with your production schedule.

 

 

Quality Assurance & Support

Every lot is inspected for dimensional accuracy, coating integrity, and magnetic performance such as pull force and flux density. We provide certification as required to meet OEM audit or supplier qualification standards.

 

If you require a magnet with a hole and need dependable supply, detailed support and customization, contact Hitech Magnetics. Our experience in OEM neodymium magnet solutions ensures you get the right ring magnet for your engineering and production needs.

 

FAQ 

Q: Can I get free samples before bulk purchase?

A: Yes, we provide free samples for testing.

Q: What is your standard lead time?

A: 7 days for regular models; custom orders may vary.

Q: Do you support custom magnetization directions?

A: Yes, axial, diametrical, and multi-pole magnetization are available.

Q: How are magnets packed for export?

A: We use standard air packing with iron sheet shielding and foam to ensure safe transport.

Q: What shipping methods are available?

A: We ship via DHL, FedEx, UPS, TNT, or sea freight depending on buyer preference.

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