Some Introduction to Micro Magnet

Micro magnet, also known as miniature magnet, mini magnet, or tiny magnet. It is generally agreed that miniature magnets are limited to the bonded magnet, but SDM can deliver sintered Neodymium magnetsintered Samarium Cobalt magnet, sintered ferrite magnet, and cast AlNiCo magnet. These specialty magnets have already served to various kinds of applications include:

Micro magnet-4

Capabilities of Micro Magnet

Sintered Neodymium magnet, sintered Samarium Cobalt magnet, and sintered ferrite magnet are all belonging to hard and brittle material which criticized in their processing difficulty. SDM Magnetics has collected abundant experience on their production:

  • All shapes are offered, include disc, cylinder, ring, and rectangular.
  • Diameter of micro hole can reach 0.10mm.
  • Ring magnet with ultra-thin wall thickness.
  • Super-tight tolerance: between +/-0.005mm and +/-0.020mm.
  • Conventional metal coating, such as Nickel and Zinc can be provided. Biocompatible Parylene coating can also apply to micro magnet.

Product Classifications of Micro Magnet

1 comment

  1. Can you make the Alnico magnet and neodimium magnet with diameter of 2mm, and length of 3mm?

    Reply

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