Model No.: SC-002
1. Ring magnet.
2. Zinc coating to protect the surface(Nickel, epoxy, silver, gold...optional.)
3. Used for electric motors, earphones, speakers...
1. Magnet: Neodymium Magnet
Super strong Br resident induction.
Excellent demagnetization resistance capability.
3. Surface Treatment Method:
Black Nickel, Chroming, Copper, Epoxy, Gold, Nickel, Nickel+Epoxy, Nickel+Sn, Passivation, Zinc, phosphating
4. Applications of Neodymium Magnets:
AC Motors, DC Motors, servo motors, step motors
Computer rigid disc drives
Magnetic resonance imaging
Speakers & earphones
Medical care machines
|Maximum Operating Temperature(Tw)||ºC||80-200|
|Electrical Resistivity||Ω.CM||1.8X10-4 ~2.0X10-4|
|Recoil Permeability||µ rec||1.05|
|Magnetization Field Strength(Hs)||KOe||> 30|
|Temp. Coefficient of Br (aBr)||%/ºC||-0.11~ -0.12|
|Temp Coefficient of Hcj (aHcj)||%/ºC||-0.5~ -0.7 |
We own a professional QC team and advanced test and inspection equipment to ensure high-quality products, and strict procedure to ensure timely delivery and perfect after-sales service.
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Product Categories : Ring Magnet