Waterproof Black Epoxy Coated 7x3mm Round Neodymium Disc NdFeB Magnets

Waterproof Black Epoxy Coated 7x3mm Round Neodymium Disc NdFeB Magnets

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MaterialNeodymium Magnet / Permanet Magnet
ShapeCustomized
SizeVarious kinds or according to customers' request
Grade&Working TempN52 N35-N54 80°C     (176°F)  35M- 50M 100°C   (212°F)
CoatingNi, Zn,NiCuNi, gold,epoxy, etc
Size tolerance±0.05mm, Customized
MagnetizationCustomized,Axial, Diameter, and so on
Delivery date7 -10 days for samples; 20-25 days for mass goods.
Min. order100PCS


  • PRODUCT SPECS
  • PRODUCT SELECTION
  • PRODUCTION PROCESS
Key Attributes
NameDMAG Disc 7x3mm Waterproof Epoxy Coated Magnet Dia 7mm x 3mm Thick Neodym Magnete Circle Aimant 7x3mm Imane Round Black Magnet 7*3mm
Place of OriginChina
MaterialNeodymium Magnet
ShapeCustomized
SizeAll sizes is ok
Grade&


Working Temp

N35-N54 80°C     (176°F)  35M- 50M 100°C   (212°F)


33H-48H 120°C   (248°F)  33SH-45SH 150°C   (302°F)

30UH-40UH 180°C   (356°F)  28EH-38EH 200°C   (392°F)

28AH-33AH 220°C   (428°F)   Customized

CoatingNi, Zn,NiCuNi, gold,epoxy, etc
Size tolerance±0.05mm, Customized
MagnetizationThickness , Axially , Multi-Magnetized,Customized
PackingStandard sea or air packing,such as carton,iron box,wooden box,etc.
Delivery date7 -10 days for samples; 20-25 days for mass goods.
Min. order100PCS
Applications

1. Electronic areas: speakers, headphones, acoustics, sensors and so on.

2. Motor areas: generators, servo motors, micro-motors, vibration motors, elevator motor and so on.

3. Clean Tech Energy: Water flow enhancement, wind turbines.

4. Health care: MRI, medical treatment equipment.

5. Other industries: electric doors and windows, electric vehicle, electric bicycles, computer, phone, boxes, magnetic tools, notebook and so on



Permanent Magnet Grades


                                                                                                                       Plating Choices

Permanent Magnet Golden Plating

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Permanent Magnet Zinc Plating

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Magnetization Direction Selection for Permanent Magnets


Sintered NdFeB Magnet Manufacturing Process

Sintered NdFeB Magnet Production Equipment

Sintered NdFeB Magnet Testing Equipment