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Tel: +86-592-6518969
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Email: sales@magforever.com
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Ferrite Magnets

Inverter Double Ferrite Magnet Ring Woofer

Product name: Inverter Double Ferrite Magnet Ring Woofer
Dimension: Customize
Material: SrO or BaO and Fe2O3
Sample: Free sample is available
Lead time: 20-35 working days, up to your order quantity
Payment term: 30% deposit in advance, balance payment before shipping
Payment methods: T/T, L/C, Paypal, E-checking, Credit card
...

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Inverter Double Ferrite Magnet Ring Woofer


The specification of the Ring Ferrite Magnet

Ferrite Magnet is made from SrO or BaO and Fe2O3 as main raw materials by ceramic processing technology. 

The products appear in rings,disc,block,segments,etc .
It’s mainly used in various motors, especially the car motors, start-up motors for motorcycled, 

home fitness equipment and electric toys as well.


property chart


Grade

Br


HcB


Hcj


(BH)max



KGs

mT

kOe

Ka/m

kOe

Ka/m

MGOe

Kj/m³

Y10T

2.00~2.35

200~235

1.57~2.01

125~160

2.64~3.52

210~280

0.81~1.19

6.5~9.5

Y25

3.60~4.00

360~400

1.70~2.20

135~175

1.76~2.51

140~200

2.80~3.50

22.5~28.0

Y30

3.70~4.00

370~400

2.20~2.64

175~210

2.26~2.77

180~220

3.30~3.77

26.0~30.0

Y30BH

3.80~4.00

380~400

2.80~3.46

223~275

2.85~3.65

227~290

3.40~4.10

27.0~32.5

Y33

4.00~4.30

400~430

2.76~3.14

220~250

2.83~3.20

225~255

3.96~4.40

31.5~35.0

Y35

4.00~4.20

400~420

2.20~2.70

175~222

2.26~2.80

180~241

3.80~4.20

30.0~33.0

Y35AH

400~410

4.00~4.10

2.60~2.8

200~225

2.7~2.90

210~230

3.90~4.10

31.0~33.0

Y36

430~450

4.30~4.50

3.10~280

240~275

3.14~3.42

250~270

4.40~4.80

35.0~38.0

Y38

440~460

4.40~4.60

3.58~3.83

285~305

3.69~3.89

294~310

4.60~5.10

36.6~40.6

Y40

440~460

4.40~4.60

4.15~4.45

330~354

4.27~4.52

340~360

4.70~5.20

37.6~41.8



1. Material
The material is made from BaO or SrO and Fe2O3.

2.Surface Treatments
The corrosion resistance of Ferrite is considered excellent, and no surface treatments are required.

2.Shape & Size 
Ring shape.
Even Disc, Block, Arc or customized shape, if need arc shape or customized Pls provide the detail drawings.
The product is can customized, which size is you need please provide.

4. Tolerance
Tolerances:− +/−3% is common. +/−0.25mm is also commonly used. 

The tolerance available will depend on the size and shape of the magnet.

5.Magnetizing direction 
The magnetizing direction has Axial Magnetizing, Radial Magnetizing,muti-pole magnetizing. 

6.Application :
Permanent ferrite magnet is now widely used in aerospace, 

aerospace, electronics, instrumentation, instrumentation, equipment. 



Certificates

10.公司认证


Shipping way what you can choose

14.全球物流


About us

9.公司团队


How the magnet produced

12.生产流程

11.工厂介绍


FAQ

1. Can we visit your factory?

Absolutely YES! We welcome you to visit our factory at any time.

 

2. Can we get a sample before the mass production?

Yes! The free sample is available.

 

3. How much do I need to pay for the sample?

Generally, the stock sample we do not charge you, customize sample as per your requirement need to checked.

 

4. What's the lead time?

Lead time: 25 working days for 500000pcs.

 

5. Payment term?

Normally, our payment term is 30% deposit before the production and 70% balance payment before the shipping.

 

6. Do you have any certificates for the product?

ISO, MSDS, TS16949, ROHS



CONTACT

16.公司联系方式

15.RFQ