东方彩票

烧结永磁铁氧体料粉

作者:  来源:  发布日期:2014-11-24

Ø  湿压各向用异性铁氧体料粉

   湿压各向异形铁氧体料粉可用于制造高磁能积烧结磁体,其产品广泛用于喇叭磁环、磁分离设备、家用电器以及各种电机磁瓦、转子等。

   Anisotropic hard ferrite powders for wet pressing are used in manufacture of sintered magnets for high energe product. These kinds of products are mainly used in medium and higher class speaker rings, NMR devices, household application and automotive motors.

湿压各向用异性铁氧体料粉产品规格

Specification for Wet process

P / N

Materials

Br

(mT)

BHc

(KA/m)

iHc

(KA/m)

(BH)max

(KJ/M3)

Shrinkage

(%)

Coarse powder

(μm )

Fine
 powder

(μm )

BMS-4

SrFe12O19

385-395

215-231

223-255

27.9-31.1

12.0-14.0

3-6

0.80-0.90

BMS-5

SrFe12O19

400-410

223-239

223-255

30.3-33.5

12.0-14.5

3-6

0.68-0.80

BMS-6

SrFe12O19

405-415

255-271

263-295

30.3-31.9

11.0-13.0

2-5

0.65-0.75

BMS-9.1

SrFe12O19

440±10

262.5±12

286.5±12

36.0±1.6

11.0±1

0.6±0.02

BMS-9.2

SrFe12O19

430±10

318.5±12

358.3±12

35.0±1.6

11.0±1

0.6±0.02

BMS-9.3

SrFe12O19

420±10

318.5±12

397.9±12

33.5±1.6

11.0±1

0.6±0.02

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ø  干压用烧结铁氧体料粉 
BMS-1系列干压同性粉用于微型电机、广告及文具等方面。

BMS-2.6/BMS-2.7系列高性能干压异性磁粉用于制造性能要求较高的电机磁瓦,径向取向、多极取向的环形、筒形磁体及体积小的或薄型产品和形状相对复杂的磁体。

   High performance anisotropic magnetic powder for dry pressing BMS-2.6/2.7 series can be used in manufacture of arc magnets for motor, radial oriented and multipole oriented ring or cylindrical magnets for motor, radial oriented and multipole oriented ring or cylindrical magnet, small size thin product and comparatively intricate shapes magnet, isotropic magnetic powder for dry pressing mainly used in manufacture of micro electrical motor, visual aids sealing strip etc.

干压各向用异性铁氧体料粉产品规格

Specification for Dry process

N

Materials

BrmT

bHc

(KA/m)

iHc

(KA/m)

(BH)max

(KJ/M3)

Testing direction

Shrinkage%

Fine powder

(μm )

BMS-1

BaFe12O19

200-230

185-205

129-137

115-125

199-231

199-231

7.6-8.4

5.6-6.4

//

14.0-16.0

0.8-1.0

BMS-1R

BaFe12O19

210-220

220-240

127-143

132-148

246-278

246-278

6.8-8.4

8.4-9.2

//

13.5-15.5

0.8-1.0

BMS-1A

BaFe12O19

230-240

195-205

143-151

123-131

239-271

239-271

8.4-9.2

5.6-6.4

//

14.0-16.0

0.8-1.0

BMS-2.4

SrFe12O19

350-370

207-239

223-255

22.4-25.6

//

14.5-16.5

0.8-0.9

BMS-2.6

SrFe12O19

≥372

≥227

≥235

≥24.7

//

13.0-15.0

0.75-0.85

BMS-2.6H

SrFe12O19

370-380

245-265

255-279

23.9-25.5

//

13.0-15.0

0.75-0.85

BMS-2.7H

SrFe12O19

≥372

≥255

≥280

≥24.7

//

13.0-15.0

0.75-0.85