Zhejiang Dongyang Permanent Magnet Factory >> Rare Earth Sintered Ferrite Material Magnet

Rare Earth Sintered Ferrite Material Magnet

Name: Rare Earth Sintered Ferrite Material Magnet
Brand: China-Manufacturer-Directory.com
SKU: 748189645
Availability: InStock
Rating: 4.9 (150 reviews)

Supplier:	Zhejiang Dongyang Permanent Magnet Factory
Price:	US $ 0.05-1.75/Piece
Min Order:	2000/Piece
Quantity::
Trade Terms:	FOB,CFR,EXW

Product Specifications

Prod Model:	F4111225
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Type:	Permanent
Raw Material:	Iron Oxide+Strontium Carbonate
Size/Shape:	Customized
Process Technic:	Sintered
Block Size:	150X100X25, 85X65X18, 40X25X10, etc
Package:	Export Carton Packing
Port:	Ningbo or Shanghai
Application:	Motor Magnet
Coating:	No Coating or Customized
Shape:	Block, Disc, Sheet, Ring, Arc, Trapezoid

Product Description

1.MATERIAL:

The ferrite magnet is made from molding powder mixture of about Fe2O3(80%) and either BaCO3 or SrO3(20%). For need,some additives such as Cobalt and Lanthanum are mixed together to improve the magnetic performance coefficient;

2.TEMPERATURE:

The operation temperature is between -40 and +250 degree centigrade;

3.GRADE:

Y20,Y22H,Y25,Y30,Y30BH,Y33,Y35,C1,C5,C8(C8A),etc;

4.SHAPE:

Arc, tile, block, dick, cylinder, or other available;

5.SIZE:

According to clients' need;
6.Packing:
*By sea: they will be packed in a white box of pieces each, several boxes to a carton.(Detailed package quantity should be made upon the real products)
*By express: if the magnets will be shipped by express,all the magnetic should be degaussed and we will use many iron sheet to shield.

7.APPLICATION:

Sensors, motors, rotors, wind turbines,wind generators, loudspeakers,

magnetic hooks, magnetic holder, filters automobiles and so on;

8.Our SERVICE:

* We deliver goods in time and have excellent after-sale service.
*We will reply your email or fax within 18 hours. Pls feel free to send mail or call us at any time if there's any question.
*Full-way tracking the cargos for you before the goods arrive.
*We also produce according to customer's requirement.

9.Buyer Guide:

We will help you with your order.Usually we ask for the following information.
1) Magnet's size, grade, magnetic direction, quantity
2) Attached the drawing if customized
3) Marking required (if any)

Welcome contact:
Cell phone: 86 18267013317

Chinese standard
Material	Br		HcB		HcJ		(BH)max
Material	mT	KG	KA/m	KOe	KA/m	KOe	Kj/m³	MGOe
Y10T	200~235	2.0~2.35	125~160	1.57~2.01	210~280	2.64~3.52	6.5~9.5	0.8~1.2
Y20	320~380	3.2~3.8	135~190	1.70~2.38	140~195	1.76~2.45	18.0~22.0	2.3~2.8
Y22H	310~360	3.1~3.6	220~250	2.77~3.14	280~320	3.52~4.02	20.0~24.0	2.5~3.0
Y23	320~370	3.2~3.7	170~190	2.14~2.38	190~230	2.39~2.89	20.0~25.5	2.5~3.2
Y25	360~400	3.6~4.0	135~170	1.70~2.14	140~200	1.76~2.51	22.5~28.0	2.8~3.5
Y26H	360~390	3.6~3.9	220~250	2.77~3.14	225~255	2.83~3.21	23.0~28.0	2.9~3.5
Y27H	370~400	3.7~4.0	205~250	2.58~3.14	210~255	2.64~3.21	25.0~29.0	3.1~3.7
Y30	370~400	3.7~4.0	175~210	2.20~2.64	180~220	2.26~2.77	26.0~30.0	3.3~3.8
Y30BH	380~390	3.8~3.90	223~235	2.80~2.95	231~245	2.90~3.08	27.0~30.0	3.4~3.7
Y30H-1	380~400	3.8~4.0	230~275	2.89~3.46	235~290	2.95~3.65	27.0~32.0	3.4~4.0
Y30H-2	395~415	3.95~4.15	275~300	3.46~3.77	310~335	3.90~4.21	28.5~32.5	3.5~4.0
Y32	400~420	4.0~4.2	160~190	2.01~2.38	165~195	2.07~2.45	30.0~33.5	3.8~4.2
Y33	410~430	4.1~4.3	220~250	2.77~3.14	225~255	2.83~3.21	31.5~35.0	4.0~4.4
Y35	400~410	4.00~4.10	175~195	2.20~2.45	180~200	2.26~2.51	30.0~32.0	3.8~4.0

European standard

Grade

Allowed Value (min/typical)

Hcb(BHC)

Hcj(IHC)

(BH)max

KA/m

KOe

KA/m

KOe

Kj/m³

MGOe

HF8/22

200/220

2.00/2.20

125/140

1.57/1.76

220/230

2.76/2.89

6.5/6.8

0.8/1.1

HF20/19

320/333

3.20/3.33

170/190

2.14/2.39

190/200

2.39/2.51

20.0/21.0

2.5/2.7

HF20/28

310/325

3.10/3.25

220/230

2.76/2.89

280/290

3.52/3.64

20.0/21.0

2.5/2.7

HF22/30

350/365

3.50/3.65

255/265

3.20/3.33

290/300

3.64/3.77

22.0/23.5

2.8/3.0

HF24/16

350/365

3.50/3.65

155/175

1.95/2.20

160/180

2.01/2.26

24.0/25.5

3.0/3.2

HF24/23

350/365

3.50/3.65

220/230

2.76/2.89

230/240

2.89/3.01

24.0/25.5

3.0/3.2

HF24/35

360/370

3.60/3.70

260/270

3.27/3.39

350/360

4.40/4.52

24.0/25.5

3.0/3.2

HF26/16

370/380

3.70/3.80

155/175

1.95/2.20

160/180

2.01/2.26

26.0/27.0

3.2/3.4

HF26/18

370/380

3.70/3.80

175/190

2.20/2.39

180/190

2.26/2.39

26.0/27.0

3.3/3.4

HF26/24

370/380

3.70/3.80

230/240

2.89/3.01

240/250

3.01/3.14

26.0/27.0

3.3/3.4

HF26/26

370/380

3.70/3.80

230/240

2.89/3.01

260/270

3.27/3.39

26.0/27.0

3.3/3.4

HF26/30

385/395

3.85/3.95

260/270

3.27/3.39

300/310

3.77/3.89

26.0/27.0

3.3/3.4

HF28/26

385/395

3.85/3.95

250/265

3.14/3.33

260/275

3.27/3.45

28.0/30.0

3.5/3.8

HF28/28

385/395

3.85/3.95

260/270

3.27/3.39

280/290

3.50/3.60

28.0/30.0

3.5/3.8

HF30/26

395/405

3.95/4.05

250/260

3.14/3.33

260/270

3.27/3.39

30.0/31.5

3.8/3.9

HF32/17

410/420

4.10/4.20

160/180

2.01/2.26

165/175

2.07/2.20

32.0/33.0

4.0/4.1

HF32/22

410/420

4.10/4.20

215/225

2.70/2.83

220/230

2.76/2.89

32.0/33.0

4.0/4.1

HF32/25

410/420

4.10/4.20

240/250

3.01/3.14

250/260

3.14/3.27

32.0/33.0

4.0/4.1

USA standard

Material

HcB

HcJ

(BH)max

KA/m

KOe

KA/m

KOe

Kj/m³

MGOe

230

2.3

148

1.86

258

3.5

8.36

1.05

380

3.8

191

2.4

199

2.5

3.4

340

3.4

258

3.23

318

4.00

21.9

2.75

C8(C8A)

385

3.85

235

2.95

242

3.05

27.8

3.5

C8B

410

4.1

231

2.9

235

2.95

28.7

3.6

C8C

430

199

2.5

203

2.55

34.2

4.3

380

3.8

280

3.516

320

4.01

26.4

3.32

C10

400

4.0

288

3.617

280

3.51

30.4

3.82

C11

430

4.3

200

2.512

204

2.56

34.4

4.32

C12

400

4.0

290

3.64

318

3.99

4.02

Zhejiang Dongyang Permanent Magnet Factory is a company of high-new technology in magnet field that combines R&D, manufacturing, marketing, service. Factory has more than 15 years of the magnet manufacturing experience. Factory insists to be the most professional magnet application specialists in China, to provide stable quality and reasonable price. Products have advantages of low weight loss, high consistency, high working temperature. Our main products includes: Sintering Ferrite magnet(Ceramic magnet), Sintering Neodymium magnet(NdFeB Magnet), and Rubber magnet(Bonded ferrite). Meanwhile we supply SmCo magnet, AlNiCo Magnet and Magnetic Assemblies. Our Products are widely used in many fields such as electronics, motors, pumps, receivers, sensors, medical equipment, magnetic separator and Microwave Communication equipment. Zhejiang Dongyang Permanent Magnet Factory always adheres to the quality policy of "pay close attention, put it into effect, innovate and develop, satisfy customers". We took the obtaining laws and regulations of RoHS. By Zhejiang Dongyang Permanent Magnet Factory staff' S quality work, investigating all customers' Needs, improving continually on upgrading equipments, technical capability, management methods, forming the ability of providing stable and reliable and products. We realize the target of offering customers with stable and reliable benefits.