Ferrite Ceramic Ring Magnet

Ferrite ceramic ring magnet

1. Material: Ferrites, Strontium, etc.
2. Grade: Y20, Y25, Y30, Y30BH, etc.
3. Size: It will be different according to client's requirement;
4. Shape: Arc, Tile, Block, Bar, Ring, Cube, Rectangular or others.
5. Application: Widely used in ammeter, speaker, audio, phone, TV, dynamo, etc.

Attributes
1. Least expensive material compared to alnico and rare earth magnets
2. High intrinsic coercive force
3. Available in simple shapes only due to manufacturing process
4. Lower service temperature than alnico, greater than rare earth
5. Finishing requires diamond cutting or grinding wheel
6. Lower energy product than alnico and rare earth magnets
7. Most common grades of ceramic are 1, 5 and 8 (1-8 possible)
8. Grade 8 is the strongest ceramic material available
9. Tooling can be expensive

Two manufacturing Process
1. Dry process: By dry process, can produce isotropic & anisotropic magnets; The tool can be changed and developed easily.
2. Wet process: By wet process, only anisotropic magnets can be produced; It is complicated to change the tool and the tooling charge is much higher

Buyer Guide
In order to quote you the best price quickly, please provide the following information:
1. Product size, grade, etc.
2. Order quantity;
3. Attached the drawings if customized
4. Any special packing or other requirements

Our advantage
1. Fast reply: All your enquiry will be replied within 24 hours;
2. Reasonable price: We are direct manufacturer and able to offer better price;
3. Good quality: We are experienced in quality control;
4. Fast delivery time: 7-30 days