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Ningbo Xinlin Magnetic Industry Co., Ltd.

Micro-magnets

Precision micro-magnets are made from materials such as samarium cobalt, neodymium iron boron, and permanent ferrite magnets. Producing ultra-hard and minuscule-sized components requires the use of machining and laser equipment.
Ultra-strict tolerances ensure (+/-0.005 mm)
Precision centerless grinding, with diameters ranging from 0.10 mm to 40 mm, achieving tolerances as tight as ±0.001 mm
Surface coatings: xylene polymer (Parylene), nickel, zinc, and tin
Magnetization: Axial, Radial, Multipole Magnetization

Application areas

Micro motors, optical communications, instrumentation, watches, electroacoustics, mobile phones, sensors, and more

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