Products
Industry Magnet
 
NdFeB Magnet
Ferrite Magnet
SmCo Magnet
Flexible Magnetic Material
 

Magnetic Sheeting

Magnetic Strips
Magnetic Epoxy
Magnetic Stationery Sets
Magnetic Games
Magnetic Promotion & Advertisings
Magnetic Inkjet Paper
Flexisteel
Magnetic Assembly
 

Magnetic Badges

Magnetic Pots
Magnetic Lifting
Magnetic Chucks
Magnetic Filter Bars
Magnetic Grids
 
Contact us
Mag-Magnet Technology Co., ltd
Address: Room 508 A Area Huafeng Technopark Xinhu Road Baoan Shenzhen 518100 China
Tel: 0086-755-33231556; 0086-755-29418482
Fax:0086-755-29789965
Email: info@mag-magnet.com
www.mag-magnet.com
Skype: walterxia
MSN: magmagnetsz@hotmail.com
 
 
Ferrite Magnet
     
Block Microwave Oven Ring
   
Segment    
     

Ferrite magnet is called Ceramic magnet, it made of Sr.6Fe2O3 via powder metallurgical and inject method. It has good resistance to demagnetization and corrosion resistance, adding raw material is readily available. Among all the magnets, its cost is the lowest. So it is widely used in Toy, Speaker, Motor, Magnetic Separator, Microwave Oven, etc.

Grade

Remanence (Br)

Coercivity (Hcb)

Intrinsic Coercivity (iHc)

Max Energy Product
(BH)max

mT

Gs

KA/m

Oe

KA/m

Oe

KJ/m3

MGOe

Y10

200-235

2000-2350

125-160

1570-
2010

210-280

2640-
3520

6.5-9.5

0.8-1.2

Y25

360-380

3600-3800

135-170

1700-
2140

140-200

1760-
2510

22.5-26

2.8-3.3

Y30

380-390

3800-3900

175-210

2200-
2640

180-220

2620-
2770

27-30

3.3-3.8

Y30BH

390-400

3900-4000

230-275

2890-
3460

235-290

2950-
3650

28-32

3.5-4

Y33

410-430

4100-4300

220-250

2770-
3140

225-255

2830-
3210

31.5-35

4.0-4.4

Y35

400-420

4000-4200

160-190

2010-
2380

165-195

2070-
2450

30-33.5

3.8-4.2

Y39

410-430

4100-4300

240-280

3010-
3510

245-285

3080-
3580

34-36

4.3-4.5

 

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ICP17140009-1