1. Material: Strong Magnetic NdFeB balls.
2. Grade: N, M, H, SH, UH, EH
3. Size: D4, D5, D6, D7, D8 etc.
4. Shapes: Sphere(ball), others;
5. Diameter: 5mm/ b
6. Numbers of Beads: 216
7.Magnets coating: Zinc, Nickel, Epoxy, Nickel-copper-nickel, Gold,
8. Certificate: ISO9001 ISO14001
9. Application: toy, jewelry, gift, etc.
-High and stable performance magnet ball
-Good anti-demagnetization, High anti-corrosion magnet
-high remanence, high coercive force.
a) High coercive force, max is over 35KOe,
b) (BH)max from 28 to 55MGOe,
c) Max working temperature up to 240° C;
As a professional and leading manufacturer of Permanent Magnet in
China for more than 10 years, we are always improving designs to
meet the demand of world market. And receive good reputation for
our high quality and best service.
waiting for your early kind inquires.