China N42 magnetic disc with hole,N42 magnetic disc with hole Manufacturer
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N42 magnetic disc with hole

  • Product Name:  N42 magnetic disc with hole
  • Dimension:  D30*10mm
  • Magnetization Direction:  Axially
  • Coating:  Ni+Cu+Ni
  • Origin:  China
  • Packing:  Carton/Box/Pallet
  • Brand Name:  Aefeng
  • Delivery Time:  15-20 workdays but as per specific quantity
  • Minimum Order:  2000 pcs
  • Supply Ability:  50000 pcs / month
  • Product Details:  N42 magnetic disc with hole

This disc magnet is custom made for one of our customers as magnetic holder and now has become a quite popular one with more customers. Basically they are made as magnetic holders for varies applications and some are mounted on special equipments and devices like as LED light base or emergency light base. Two magnets as such dimension can snap each other through a 13mm thick glass or plate.
As you see this type magnets are coated with Ni + Cu + Ni + black epoxy, which makes a good protection from rust or corrosion. They will keep good condition even when put into water. Some innovative manufacturers will encase thess magnets into ABS plastic or acrylic plastic to make various magnetic holders or magnetic snaps and holders.
Here below is the test result of its pull force:

Here list is a typical one we select from disc magnets series. You can click "disc magnets" in the Neodymium quick links to see more discs with different diameter and thickness.

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