產品資訊 - Plastic injection bonded magnet for automotive->current sensor

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Mingjie Magnet Co., Limited

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Plastic injection bonded magnet for automotive

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電子電工->感應器->電流感應器

Plastic injection bonded magnet for automotive

產品規格

Model No:	MJMN-bonded magnet_001

Country	CN
Brand	MJM
Materials	Ferrite+PPS
Size	D20*30 millimeters
Weight	20 grams
Color	black
Packing	Standard package
Minimum Order	10000 pcs
Payment Term	T/T in advance

產品描述

Besides sintered magnets and bonded magnets categories, injection molded magnet is one of the more important developments in magnetic materials, it has opened a new world of application opportunities. Similar to plastic injection molding, magnet injection molding process is by mixing the magnetic powder together with polymer binder, heated in the injection machine and shooting the melted mixtures into the mold to achieve different shapes of products.

Features and benefits of injection molded NdFeB

l Injection molded magnets can be of very complex shapes with high precision, typically, tolerance is+/-
0.005mm, it is suitable for high precision parts
l It is a new technology to achieve adjustable magnetic properties, composite molding, elastic magnetization
and high mechanical strength
l By doing insert molding, magnetic material can be directly molded into or onto other assembly components without further assembly process
l Magnetic powder is neodymium-iron-boron (NdFeB), either isotropic or anisotropic. And Polymer binders utilized are PA6,PA12 and PPS
l Anisotropic NdFeB powder achieves the highest magnetic force as injection molded magnet. And it is possible to achieve BHmax 17GMOe, and can replace some of sintered products