Ningbo Beyond Magnet Co., Ltd
+86 18967864428 / +86-17706613572

Permanent magnet, NdFeB magnet, Rare earth magnet, Pot magnet, Rubber magnet and more……

We are not only supply customized magnets and magnetic assembly as per particular requirements, but also would love to get involved in design and technical support through whole project lifetime, we are the reliable magnetic solutions partner.

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      • 1. The plating of sintered NdFeB magnets.
      • 2. Introduction of rare earth elements
      • 3. Why powder size and oxygen content have to be controlled
      • 4. What is LD ratio
      • 5. Advantages of NdFeB magnet
      • 6. How long the magnetism of NdFeB can last
      • 7. How to detect the quality of coatings
      • 8. How to shield the magnetic
      • 9. Introduction of sintering Nd-Fe-B related parameters
      • 10. Magnetic materials category
      • 11. Magnetic Parameter Conversion table
      • 12. Magnetic performance comparison chart of various permanent magnets
      • 13. Mainly consider the following to select sintered NdFeB magnets
      • 14. Product Notes
      • 15. Product Selection
      • 16. Production process of NdFeB magnet
      • 17. The density of the NdFeB magnet materials in different grades
      • 18. The difference in the surface gauss testing
      • 19. What are the advantages of radial orientation ring magnets
      • 20. What is BH Curve
        • NdFeB Magnet
        • Hard Ferrite Magnet
        • SmCo Magnet
        • Flexible Magnet
        • AlNiCo Magnet
      • 21. What is HD strip
      • 22. What is the temperature coefficient
      • 23. What main factors will influence the magnet property
      • 24. What should be noticed for the storage and transportation of magnet products
      • 25. What\'s curie temperature
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1. The plating of sintered NdFeB magnets.
Due to the low corrosion resistance of NdFeB magnets, we need to do surface treatment before applications.

The electroplating flows are as follow:
It may take a complete flow and a long time to do chamfering and cleaning, so electroplating needs a period to proceed.

The available coatings are as follows:

The most popular coatings are Zinc plating, Nickel plating, Epoxy and Passivation, the other coatings are Tin plating, Chromium plating, Gold plating, and Ag plating etc.
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Ningbo Beyond Magnet Co., Ltd
Luao Industrial Park, Hengjie town, Haishu District,, Ningbo, PC315181, CHINA 315181 Ningbo China
+86-574-56114004
+86 18967864428 / +86-17706613572
info@bymagnets.com
imagnet2010@gmail.com (Backup)
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