Rare earth magnets wholesale

Name: Rare earth magnets wholesale
Brand: Shanghai Qiangci Industry & Trade Co., Ltd.
Rating: 4.4 (33 reviews)

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Model No. :	NdFeb
Brand Name :	Strong-Magnets

9yrs

Shanghai, Shanghai, China

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Shanghai Qiangci Industry & Trade Co., Ltd.

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Product description

Specifications Rare earth magnets wholesale

Super Strong and Permanent

Manufactured in full compliance with ISO standards

Rare earth magnets wholesale Neodymium Iron Boron (NdFeB) and Samarium Cobalt (SmCo) magnets are collectively known as Rare Earth magnets Rare Earth magnets are the most advanced commercialized permanent magnet materials today. NdFeB magnets are available in a number of different grades that span a wide range of properties and application requirements. NdFeB magnets are available in sintered as well as bonded forms. The bonded form of the material can be produced with close tolerances off tool, with little or no finishing required. The energy product of the bonded form is much lower than that of the sintered form - up to 10 MGOe. The sintered form usually requires some finishing operations in order to hold close mechanical tolerances. NdFeB magnets are brittle (though not as brittle as the SmCo types), and machining operations should be performed prior to magnetization, using diamond tools. We are equipped to fabricate these materials to blueprint specifications. All NdFeB magnets, except the bonded NdFeB B10N material, are anisotropic, and can only be magnetized in the orientation direction. B10N material is isotropic and can be magnetized in any direction, and with multiple poles, although special magnetizing fixtures are required for this. In general, magnetizing fields of about 30 KOe are required to saturate NdFeB magnets."

Shape

As you can see in the pictures below, we can produce magnets of various shapes.

Commonly used shapes include Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more.

Customized Design (Design proper magnets for clients specific requirements)

Grade

N33, N35, N38, N40, N42, N48, N50, N52 (M, H, SH, EH, UH,AH)

Coating:

Coating is an in alienable component of NdFeb magnets. It prevents these magnets from oxidation.

Widely used coatings are Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation

Performance range of products: Surface Gauss>5000Gs Br: 10.4 to 14.3KGs Hcj: 11 to 35Koe BHmax: 26 to 53MGOe Working Temperature: 80°C-220°C
Applications: Widely used in many fields, such as DC motors, rotors, sensors, wind turbines/wind generators, instruments, VCM, hard driver, loudspeakers, magnetic device&equipment, magnetic hooks, magnetic holder, magnet assemblies, magnetic filters, automobiles, magnetic coupling, MRI (Magnetic Resonance Imaging) and so on. Specification: Please choose a Grade from the table below

Manufacture base:

Quality Assurance: To ensure the highest quality, R&D center and quality control center are founded. And, all of our products are manufactured based on the ISO9001:2008 quality standards.

FOR QUOTATION, PLEASE WRITE TO US WITH THE FOLLOWING INFORMATION: PRODUCT NAME GRADE SIZE SHAPE COATING ORDER QUANTITY