Ferrite magnet components
Made up of SrO,or BaO and Fe2O3,Produced by the ceramic process
Ferrite magnet.permance ferrite magnet,magnet.
Ferrite magnet is made up of SrO,or BaO and Fe2O3,Produced by the ceramic process.
a):Size Φ7.5-Φ300mm,thickness reach 40mm;
b):Lots of moulds.
c):The magnet is wildly used in loudspeakers.
d):Particle size(after ball mill)for Y25 reach 1.2μm;Y30 reach 1.0μm;Y35 reach 0.95μm.
e):Grade:Y20,Y25,Y28,Y30(C5),Y30BH(C8),Y35(C11).
Product: |
Arc ferrite magnet |
Certificates: |
ISO9001,CE,ROHS |
Shapes: |
Ring, disk, block, segment, ball, cylinder and so on; customized made. |
Advantages: |
1.recoil permeability
2.high coercive force
3.relatively low specific density
4.economical cost |
Features: |
1.good anti-corrosion performance
2.no surface treatment needed
3.isotropic & anisotropic magnets |
Magnetic Performance |
Grade |
Remanence
Br mT
(kGs) |
Coercive force
HcB KA/m
(KOe) |
Magnetic energy product
Max KJ/m3
MGOe |
Equivalents |
Y10T |
200-218 |
125-145 |
6.5-8.0 |
C1 |
2.00-2.18 |
1.57-1.82 |
0.8-1.0 |
Y25 |
360-370 |
135-150 |
22.5-25.3 |
3.60-3.70 |
1.70-1.88 |
2.8-3.2 |
Y30 |
380-390 |
191-210 |
27-30 |
3.80-3.90 |
2.40-2.64 |
3.4-3.7 |
Y33 |
400-410 |
175-195 |
30.0-31.5 |
C5 |
4.00-4.10 |
2.20-2.45 |
3.8-4.0 |
Y35 |
410-420 |
220-235 |
31.5-33.0 |
4.10-4.20 |
2.77-2.95 |
4.0-4.2 |
Y30BH |
380-390 |
223-235 |
27.0-30.0 |
C8 |
3.80-3.90 |
2.80-2.95 |
3.4-3.7 |
Y33BH |
400-410 |
288-300 |
30.4-31.5 |
4.00-4.10 |
3.62-3.77 |
3.8-4.0
|
Ningbo Huihesing Advanced Material Tech Co., Ltd. Specializes in developing manufacturing and selling of permanent magnetic products, and also has a long history and is one of the leaders in this line of magnetics in China.
Our main products as follows:
1. NdFeB permanent magnets ( Neodymium, Rare earth )
2. Rubber/plastic magnetic material
3. Ferrite magnets, complex magnet ( ferrite + rare earth )
4. Magnetic hardware, plastic tools
5. Magnetic assemblies
For the magnet ball, we are proud of obtain the CE Certificate. We can produce it according to customers' requests.
Size: From D2mm-D50mm
Tolerance: +/-0.02mm, +0.03/-0.01vmmGrade: N35, N38, N40, N42, N45 and so on. Coating: Nickel, black nickel, silver, gold, blue, and red.
Our magnets are commonly used in the following applications:
Electric motors: Permanent motors, mini (libration) motors, electric bicycle motors.
Electronics: Speakers, telecommunications, computer optical drives, OA equipments, Home appliances, meters.
Industry: Magnetic separators (for food, mineral, glass and coal), magnetic cranes, salvage machineries, magnetic chucks.
Civil: Magnetic jewelries, toys, magnetic buttons.
Medical: Magnetic therapy, nuclear magnetism resonance, homeopathic health care.
Every aspect of our operation rests upon one service principle: "Bestway is your best choice for magnets. " We sincerely welcome your business, and look forward to good cooperation.
