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2018 New Prduct China Block Hard Ferrite Magnet with Competive Price

Shenzhen WIT Magnet Co.,Limited
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Address: Bldg C-3 floor. 11-9, Zhongrilong Road, Bo Gang Song Shan Industrial Area, Sha Jing Street, Bao An District, Shenzhen, China

Contact name:Carlos Wei

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Shenzhen WIT Magnet Co.,Limited

2018 New Prduct China Block Hard Ferrite Magnet with Competive Price

Country/Region china
City & Province shenzhen guangdong
Categories Magnetic Materials
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Product Details

Professional Customized Rare Earth NdFeB Fire Department Guide Special Disc Shape Magnet Made in China

Detailed Product Description:

Raw Material:Rare EarthComposition:NdFeb Magnet
Grade:N35-N52Size:Length*Width*Thickness(MM/Inch) custom
Coating:Zinc, Nickel, Ni-Cu-Ni, Gold, Epoxy, etcShape:Block
Magnetization:Thickness DirectionTolerance:+/-0.05mm
Type:PermanentMax. Working temperature:80°

Neodymium Block Magnets

Most block magnets have their north and south pole on the two largest areas. The few exceptions, which are magnetized in longitudinal direction, are specifically marked.These block magnets, like our other super magnets, are made of a special NdFeB alloy, which allows neodymium block magnets to achieve extreme adhesive force of up to 200 kg. In our website you can find blocks with heights from 1 to 25 mm, which makes them very versatile. The blocks contain a protective coating of nickel, some also leaf gilding, which makes them very attractive-looking.

Plating Characteristics:

Plating TypeOverall ThicknessSalt Spray TestPressure Cooker Test
NiCuNi (Nickel Copper Nickel)15-21 μm24 hours48 hours
NiCu + Black Nickel15-21 μm24 hours48 hours
NiCuNi + Epoxy20-28 μm48 hours72 hours
NiCuNi + Gold16-23 μm36 hours72 hours
NiCuNi + Silver16-23 μm24 hours48 hours
Zinc7-15 μm12 hours24 hours

Magnetization & Packaging:

 

Advantages:

1. 10 years Neodymium magnets manufacturer in China

2. Complete supply chain & global logistics system

3. High quality & competitive price

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