15mm ferrite disc magnet from China manufacturer

Payment Terms:	T/T,L/C,WU;Paypal
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: Y30

Production Capacity: 150 Tons/month

Delivery Date: 10~30 days

Shape: Disc

Composite: Ferrite Magnet

Means of Transport: Air;By Courier,By Sea,By Ai...

Packing: Cartons

Application: Industrial Magnet

Type: Permanent

Brand Name: GMC magnets

15mm round permanent magnet
1.Grade:Y30,Y30BH,
2.Size:diameter 15mm,thickness:3,4,5,7 mm
3.Shape:Disc
4.Lead time:10~30 days

15mm round permanent magnet

1.Material: ferrites etc.

2.Grade: Y10T,Y25,Y30,Y30BH,etc.

3.Size: It will be different according to client's requirement;

4.Shape: Arc,Tile,Block,Bar,Ring,Cube, Disc or others.

5.Application:Widely used in ammeter,speaker,audio,phone,TV,dynamo,etc.

Ferrite ceramic magnet is sintered permanent magnet composed of barium or strontium ferrite.

This class of magnet, aside from good resistance to demagnetization, has the popular advantage of low cost. Ferrite magnets are very hard and brittle, and require specialized machining techniques.

Ferrite magnet has Anisotropic and Isotropic two type.

Anisotropic types are oriented in the manufacturing direction, and must be magnetized in the direction of orientation. Isotropic types are not oriented and can be magnetized in any direction.

Ferrite magnets are available in varieties of shapes and sizes, including round disks, rings, blocks, arc segments, u-shapes, cylinders block etc. The finished products could be magnetized or un-magnetized as user specified.

Because of their low cost, ferrite magnet has a very wide range as well as very large quantity of applications, including motors, loudspeakers, toys and craft.

Attributes of ferrite magnet:

   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
15mm round permanent magnet