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Micro Magnets Of GME
Mar 26, 2018

The material of Micro Magnets

The precision micro magnet consists of samarium cobalt, neodymium iron boron.

The production of ultra-hard and small-size parts requires the use of advanced machining and laser equipment.

Ultra-strict tolerance guarantee (+/- 0.005 mm)

Precision centered grinding, diameters from 0.10 mm to 40 mm, tolerances up to +\-0.001 mm

Surface Coatings: Xylene Polymer (Parylene), Nickel, Zinc and Tin

Magnetizing: axial, radial, multi-pole magnetization.


Our features and advantages of Micro Magnets

Over 20 years in manufacturing magnets. Our employees are specialized in processing super hard material to micro size, such as SmCo, NdFeB, Artificial Jewelry and etc.

The production of microcolumn (membrane) sapphire is used in the production, generally used for precision instruments such as high precision measuring instruments, sensors and so on.

The limit deviation is ±0.005mm-±0.02mm. The basic outer diameter is φ 0.2mm-φ 2.0mm, and the high is 0.5mm-3.0mm. Edges and corners R&C is customization.

Very high magnetic properties, excellent thermal stability, while remaining resistant to corrosion. These characteristics make N38UH magnets ideal for applications requiring a resistance to wide-ranging temperatures and environments.

We have many finished or half-finished products in our stock , it will help you to get the magnets in shorter time.


Field of application

Micro motors, optical communications, instrumentation, watches, electro-acoustic, cell phones, sensors, etc.