Permanent Magnet Ring Barium ferrite magnet from China manufacturer

Permanent Magnet Ring Barium ferrite magnet

Price:	0.1~10.0 USD
Payment Terms:	T/T,L/C,
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: Ring Barium ferrite magnet

Production Capacity: 100 Metric Ton/Metric Tons ...

Delivery Date: 15-20 days

Application: Industrial Magnet

Grade: Y25, Y30, Y35, Y30BH

Place of Origin: Zhejiang,China (Mainland)

Magnetization: Custom Request

Cutting Tolerance: +/-0.05mm

Means of Transport: Ocean,

Packing: According to customer's req...

Type: Permanent

shape: Ring

Platings: no

Export Area: All of the World

Brand Name: Joy

1.Certification: ISO9001:2008
2.Grades:Y10T,Y20,Y25,Y30,Y30BH,Y35(China standard);C1,C5,C8,C11(U.S.A. Standard)

Ring Barium ferrite magnet

The quality and characteristics of our ferrite products have been fit for the standard of Y30BH, Y35, which are equal to C7, C8A, C8B, C9~C12 in MMPA, the American standard.

We are good at manufacturing super-large, super-thin and big radian segment permanent ferrite magnet, with good magnetic property and quality which equal to international advanced counterparts's, its products are marketable and popular.

Ring Barium ferrite magnet

1.Certification: ISO9001:2008

2.Grades:Y10T,Y20,Y25,Y30,Y30BH,Y35(China standard);C1,C5,C8,C11(U.S.A. Standard)

3.Magnetic properties:

1)Relatively brittle and hard

2)Good resistance to demagnetization

3)Good temperature stability

4.Advantages:

1)Raw material is readily available & low in cost

2)Various shapes and sizes or according to customer's request

3)High quality and competitive prices as well as best delivery date

5.Applications: Used in different applications, such as motors, cleaning machines, medical equipment, toys, loudspeaker, decorative magnets and so on

Ring Barium ferrite magnet

Magnetic properties (not less)

Grade B_{r, T} Hcb, kA/m Hcm, kA/m (BH)max, kJ/m³
6BI240 0.19 125 240 6.0
8BI220 0.21 125 215 7.0
22BA220 0.36 215 220 22.0
24BA210 0.37 205 210 24.0
25BA170 0.38 165 170 25.0
18SA220 0.33 210 220 18.0
27SA240 0.37 230 240 27.0
28SA250 0.39 240 250 28.0

Shapes and sizes available (as standard):
Shapes: Blocks, plates, rods/cylinders, disks, rings, arc of segments.
Two poles

Standard sizes:

Blocks/plates

Min, mm Max, mm
W 5 100
T 5 16
L 5 120

Rods/Cylinders

Min, mm Max, mm
Dia 3 15
L 3 30

Disks

Min, mm Max, mm
Dia 3 100
h 3 5

Rings (isotropic)

Min, mm Max, mm
OD 5 45
ID 3 30
h 2 25

Rings (anisotropic)

Min, mm Max, mm
OD 36 135
ID 18 60
h 6 20

Arcs/segments (anisotropic)

Min, mm Max, mm
W 10 80
L 10 140
H 3 45

Features:

Alow cost alternative to other magnetic materials, offers relatively highoperating temperatures and good resistance to corrosion & demagnetization.However, it has lower energy levels (Br) and is brittle in nature.

Applications:

DCmotors, Louder-speaks, Magnetic Separators, Automotive Sensors, Educations,etc.

Specifications

1.Ferrite

2.Material:Ferrite Permanent Magnet

3.Certificate:ISO9001

4.Good Service

5.High quality

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