Qianhui Magnetic
We are a professional r & d, production, sales of high-performance ndfeb magnetic materials and products of high salary technology enterprises. Main specifications of ndfeb magent are exported to the United States, Germany, South Korea, Japan and other countries.

powerful Industrial permanent lifting magnets

Neodymium iron boron magnet has extremely high magnetic energy accumulation and coerceforce, which can hold up to 640 times its own weight.The advantages of high energy density make ndfeb permanent magnet widely used in modern industry and electronic technology.

powerful Industrial permanent lifting magnets

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Generally speaking, in order to prevent rust, the surface of ndfeb magnet needs a coating.Rust occurs only in very humid environments, so it is best to use magnets in a well-ventilated environment.


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Magnets are also widely used in traditional industries. For example, many electric machines and instruments need to use magnets 

to complete the energy conversion.At the same time, magnets must also be continuously studied and produced to meet new requirements.

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There are two ways to punch holes on the magnet block, one is the straight hole, the other is the sink hole.Straight hole is a 

common hole, many people do not know very much about countersunk hole, so what is countersunk hole?Drilling hole, mainly in order to facilitate the installation of screws, so we need to drilling hole.Countersunk head hole is actually a hole with a size of 2 heads, the measurement data need the size of large hole and small hole, in order to accurately produce qualified products.

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FEATURED PRODUCTS

all kinds of the shape neodymium powerful magnets for sale
all kinds of the shape neodymium powerful magnets for sale

Industrial motors are already the most widely used fields of permanent magnet materials. Permanent magnet materials can maintain strong magnetism in motors running at high speed and have longer servic...

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powerful Industrial permanent lifting magnets
powerful Industrial permanent lifting magnets

Neodymium iron boron magnet has extremely high magnetic energy accumulation and coerceforce, which can hold up to 640 times its own weight.The advantages of high energy density make ndfeb permanent ma...

More >>
powerful strong custom industrial magnets neodymium for sale
powerful strong custom industrial magnets neodymium for sale

Neodymium Magnet is not only in the industrial application, in life there are many electrical appliances are useful to the magnet, the magnet in the automobile, shipbuilding, petrochemical, nuclear en...

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