High Quality Permanent Neodymium Ring Magnet, Big Hole Neodymium Magnet Generator
Established in 2004, Ningbo Coco Magnet Technology Co., Ltd is a professional Neodymium magnet and AlNiCo magnet high-tech enterprise.
NdFeB Manget Grade: N33, N35, N38, N40, N42, N45, N48, N50, N52(M. H. SH. EH. UH)Effective Surface treament to prevent corrosion.
Coating: Ni. Ni-Cu-Ni. Zn. AG. And other special plating and coatings.
High magnetic performance (Br: 11000 to 14500GS. Hci: 11000 to 30000oe BH max: 35 to 50 MG oe)
Maximium working temperature: 80 to 200 degree C.
Shapes: Arc. Tile. Square. Cylinder and magnetic ring with various sizes
2. Applicantions of the Neodymium magnets (NdFeB Magnets)
Generators, servo motors. DC motors. Computer rigid disc. Wind turbines printers.
Loudspeakers. Annunciators, linear, linear, actuators. Microphone assemblies.
Magnetic separators. Automatic mahjong machine. etc.
3. Shape: Disc. Cylinder. Block. Cube. Ball. Ring
Grades: N35, N38, N40, N42, N45, N48, N50, N52
35SH, 38SH, 40SH, 42SH, 45SH, 48SH, 30UH, 33UH, 35UH, 38UH, 40UH, 30EH, 33EH, 35EH, 38EH
Coated: Ni-Cu-Ni. Zinc. Black Epoxy. Limation Gold.
Delivery date: 10-12 days
Sizes: 1-150mm
Productivity: 2 tons/day
Sample: Available
Packing methods: Demagnetize packing box(for Air and Express) and normal packing box for sea.
Certification: ISO9001: 2000, SGS
OEM: YES
The quality is the life of the enterprise; We are certified with ISO9001: 2008 and ISO TS16949. The consistently high quality and low cost are guaranteed.
For any permanent magnet requirement, pls feel free to contact Michael Yang
Audited Supplier 
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