Ferrite Magnet

タイトルまたは説明

1.Material: ferrite powder, etc.
2.Grade: Y*5, Y*0, Y*0BH, Y*5 and so on
3.Size: ring, tile,long stick,cylinder etc.
4.Shape: Ring, Disk, Block, segment, ball,cylinder andas the request of clients
5.Grades:Y*0T,Y*0,Y*5,Y*0,Y*0BH,Y*5(China standard);C1,C5,C8,C*1(U.S.A. Standard) HF8/**- HF*4/3(Europe standard)
Products manufactured according to ISO***1 quality system;
6.Characteristics:
1). Low cost, high-energy, good electric insulation and excellent resistance to demagnetization.
2).High coercive force, high electric resistance, long-time stability, and economical price.
3). high resistance corrosion,no surface treatment.
4). It's brittle easily, high working temperature,
5). suitble for produce in large-scale.
6).heavey and unconvenient
7.Type:
Isotropic ferrite magnets
Anisotropic ferrite magnets
8.Manufacture  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.
9.Magnetization:
1). Isotropic ferrite magnets are not oriented and can be magnetized in any direction;
2). Anisotropic ferrite magnets are different, they are all oriented in the manufacturing direction, and should be magnetized in the direction of orientation.
*0.Application: Widely used in ammeter, speaker, audio, phone, TV, dynamo, DC permanent magnet motors (used in cars)etc