• <th id="7fkkl"></th>
    <pre id="7fkkl"><em id="7fkkl"></em></pre>

    1. <th id="7fkkl"></th>
      <th id="7fkkl"><option id="7fkkl"></option></th>
      Sintered NdFeB Magnets

      NdFeB magnet has the highest properties (high residual induction, coercive force and energy product) in a competitive price. It can be machined into all kinds of shapes easily and used in many fundamental fields directly, such as telecommunication...

      Specification:NdFeB
      Manufacturer:AT&M BEIJING CAPITAL AIRPORT DISTRICT BRANCH
      Contact Person:ZHU JING GUOOrigin:BEIJING
      Email:Sales.magnet@atmcn.comTel:010-80485836
      More

      Advanced Technology & Materials Co.,Ltd (AT&M) has a long historical standing and is one of the world leading manufacturer in R&D and production of NdFeB magnets in China. AT&M was honored with one state invention awards(the third grade), two state awards for science and technology advancement (the first grade and the second grade), as well as 25 patents.

      AT&M achieved the certification of ISO9001 in Nov 2003; ISO14000&OHSAS18000 in Oct 2006; ISO/TS16949 in Aug 2007, held the manufacture license and sold sintered NdFeB magnets under SSMC (NEOMAX) patents in 2003. Nowadays, AT&M has a production capacity of 4000 tons for NdFeB magnets with middle or higher grade annually.


       

      Description of Grades for the Sintered NdFeB Magnets:

      · Nd-Fe-B magnet--------ATMAX##XX

      · ATMAX: The magnet produced by AT&M Co.,Ltd.
             ##: The typical value of (BH)m.
              X X: The typical value of intrinsic coercive force.

      For example: ATMAX40H is a sintered NdFeB magnet with (BH)m of 38~41MGOe, and Hcj≥17kOe.


      Physical Properties Of Sintered NdFeb Material

      燒結釹鐵硼材料物理性能_E.jpg


      Physical Properties and Application to  Environment of the Coating

      涂層物理性能及使用環境_E.jpg


      NdFeB Magnet Machining And Service:
      · All kinds of shapes of magnets can be supplied after grinding, electric wire spark cutting, mechanical drilling and cutting, and other methods.
      · All kinds of magnets with coating can be supplied, such as electric coating, electroplating and phosphorizing and so on. It is guaranteed that the product will have a good appearance and anti-corrosion characteristics.
      · The magnet can be magnetized in single, multi and radial directions.
      · According to the needs of customers, magnet can be aged, demagnetized, re-magnetized after demagnetization.
      · The chemical compositions of raw materials and magnets can be analyzed by ICP. The magnet microstructure can be observed by microscope and magnetic powder size distribution measured by the Laser Particle Size Analyzer. The magnetic properties can be tested by means of B-H tester at both ambient and high temperatures.
      · The coating layer can be analyzed by means of SST, PCT, HHT, dropping and layer thickness tester.
      · The magnetic circuit analysis and design can be offered for customer.
      · Magnets with special characteristics are also available at the request of customers.



      100007943089992.gif   



      Magnetic Properties of Sintered NdFeB Magnets

      牌號

      剩磁Br

      矯頑力/Hcb ≥

      矯頑力/Hcj ≥

      最大磁能積(BH)max

      Grade

      T

      KGs

      kA/m

      kOe

      kA/m

      kOe

      kJ/m3

      MGOe

      ATMAX35

      1.16~1.22

      11.6~12.2

      876

      11

      955

      12

      263~287

      33~36

      ATMAX38

      1.22~1.27

      12.2~12.7

      876

      11

      955

      12

      287~310

      36~39

      ATMAX40

      1.25~1.31

      12.5~13.1

      876

      11

      955

      12

      302~326

      38~41

      ATMAX42

      1.28~1.34

      12.8~13.4

      876

      11

      955

      12

      318~342

      40~43

      ATMAX45

      1.32~1.38

      13.2~13.8

      876

      11

      955

      12

      342~366

      43~46

      ATMAX48

      1.36~1.43

      13.6~14.3

      836

      10.5

      955

      12

      358~390

      45~49

      ATMAX50

      1.39~1.46

      13.9~14.6

      836

      10.5

      955

      12

      374~406

      47~51

      ATMAX52

      1.42~1.49

      14.2~14.9

      836

      10.5

      955

      12

      390~422

      49~53

      ATMAX35M

      1.16~1.22

      11.6~12.2

      845

      10.6

      1114

      14

      263~287

      33~36

      ATMAX38M

      1.22~1.27

      12.2~12.7

      845

      10.6

      1114

      14

      287~310

      36~39

      ATMAX40M

      1.25~1.31

      12.5~13.1

      912

      11.5

      1114

      14

      302~326

      38~41

      ATMAX42M

      1.28~1.34

      12.8~13.4

      938

      11.8

      1114

      14

      318~342

      40~43

      ATMAX45M

      1.32~1.38

      13.2~13.8

      976

      12.2

      1114

      14

      342~366

      43~46

      ATMAX48M

      1.36~1.43

      13.6~14.3

      1012

      12.7

      1114

      14

      358~390

      45~49

      ATMAX50M

      1.39~1.46

      13.9~14.6

      1035

      13

      1114

      14

      374~406

      47~51

      ATMAX33H

      1.12~1.19

      11.2~11.9

      816

      10.2

      1353

      17

      247~271

      31~34

      ATMAX35H

      1.16~1.22

      11.6~12.2

      845

      10.6

      1353

      17

      263~287

      33~36

      ATMAX38H

      1.21~1.27

      12.1~12.7

      886

      11.1

      1353

      17

      287~310

      36~39

      ATMAX40H

      1.25~1.31

      12.5~13.1

      912

      11.5

      1353

      17

      302~326

      38~41

      ATMAX42H

      1.28~1.34

      12.8~13.4

      938

      11.8

      1353

      17

      318~342

      40~43

      ATMAX42H+

      1.28~1.34

      12.8~13.4

      938

      11.8

      1512

      19

      318~342

      40~43

      ATMAX45H

      1.32~1.38

      13.2~13.8

      976

      12.2

      1353

      17

      342~366

      43~46

      ATMAX48H

      1.36~1.43

      13.6~14.3

      1000

      12.6

      1274

      16

      358~390

      45~49

      ATMAX50H

      1.39~1.46

      13.9~14.6

      1035

      13

      1274

      16

      374~406

      47~51

      ATMAX30SH

      1.07~1.14

      10.7~11.4

      772

      9.7

      1592

      20

      223~247

      28~31

      ATMAX33SH

      1.12~1.19

      11.2~11.9

      816

      10.2

      1592

      20

      247~271

      31~34

      ATMAX35SH

      1.16~1.22

      11.6~12.2

      845

      10.6

      1592

      20

      263~287

      33~36

      ATMAX38SH

      1.21~1.27

      12.1~12.7

      886

      11.1

      1592

      20

      287~310

      36~39

      ATMAX38SH+

      1.21~1.27

      12.1~12.7

      886

      11.1

      1752

      22

      287~310

      36~39

      ATMAX40SH

      1.25~1.31

      12.5~13.1

      912

      11.5

      1592

      20

      302~326

      38~41

      ATMAX42SH

      1.28~1.34

      12.8~13.4

      938

      11.8

      1592

      20

      318~342

      40~43

      ATMAX42SH+

      1.28~1.34

      12.8~13.4

      938

      11.8

      1752

      22

      318~342

      40~43

      ATMAX45SH

      1.32~1.38

      13.2~13.8

      976

      12.2

      1592

      20

      342~366

      43~46

      ATMAX30UH

      1.07~1.14

      10.7~11.4

      772

      9.7

      1990

      25

      223~247

      28~31

      ATMAX33UH

      1.12~1.19

      11.2~11.9

      816

      10.2

      1990

      25

      247~271

      31~34

      ATMAX35UH

      1.16~1.22

      11.6~12.2

      845

      10.6

      1990

      25

      263~287

      33~36

      ATMAX38UH

      1.21~1.27

      12.1~12.7

      886

      11.1

      1990

      25

      287~310

      36~39

      ATMAX40UH

      1.25~1.31

      12.5~13.1

      912

      11.5

      1990

      25

      302~326

      38~41

      ATMAX42UH

      1.28~1.34

      12.8~13.4

      938

      11.8

      1990

      25

      318~342

      40~43

      ATMAX45UH

      1.31~1.37

      13.1~13.7

      976

      12.2

      1910

      24

      318~342

      43~46

      ATMAX31AH

      1.09~1.16

      10.9~11.6

      772

      9.7

      2149

      27

      231~263

      29~33

      ATMAX34AH

      1.15~1.22

      11.5~12.2

      836

      10.5

      2149

      27

      255~287

      32~36

      ATMAX37AH

      1.20~1.26

      12.0~12.6

      886

      11.1

      2149

      27

      279~310

      35~39

      ATMAX40AH

      1.25~1.31

      12.5~13.1

      912

      11.5

      2149

      27

      302~326

      38~41

      ATMAX30EH

      1.07~1.14

      10.7~11.4

      772

      9.7

      2388

      30

      223~247

      28~31

      ATMAX33EH

      1.12~1.19

      11.2~11.9

      816

      10.2

      2388

      30

      247~271

      31~34

      ATMAX35EH

      1.16~1.22

      11.6~12.2

      845

      10.6

      2388

      30

      263~287

      33~36

      ATMAX38EH

      1.21~1.27

      12.1~12.7

      886

      11.1

      2388

      30

      279~310

      35~39

      ATMAX30TH

      1.06~1.15

      10.6~11.5

      765

      9.6

      2627

      33

      223~255

      28~32

      ATMAX33TH

      1.12~1.19

      11.2~11.9

      816

      10.2

      2627

      33

      247~271

      31~34

      ATMAX35TH

      1.16~1.22

      11.6~12.2

      845

      10.6

      2627

      33

      263~287

      33~36

      ATMAX38TH

      1.21~1.27

      12.1~12.7

      886

      11.1

      2627

      33

      279~310

      35~39










      牌號

      剩磁Br

      矯頑力/Hcb ≥

      矯頑力/Hcj ≥

      最大磁能積(BH)max

      Grade

      T

      KGs

      kA/m

      kOe

      kA/m

      kOe

      kJ/m3

      MGOe

      ATMAX52H-DD

      1.42~1.49

      14.2~14.9

      886

      11.1

      1353

      17

      390~422

      49~53

      ATMAX50SH-DD

      1.39~1.46

      13.9~14.6

      1035

      13

      1592

      20

      374~406

      47~51

      ATMAX45H-DD

      1.32~1.38

      13.2~13.8

      976

      12.2

      1990

      25

      342~366

      43~46

      ATMAX43AH-DD

      1.30~1.36

      13.0~13.6

      960

      12

      2149

      27

      318~342

      40~43

      ATMAX40EH-DD

      1.25~1.31

      12.5~13.1

      912

      11.5

      2388

      30

      302~326

      38~41

      ATMAX38TH-DD

      1.21~1.27

      12.1~12.7

      886

      11.1

      2627

      33

      279~310

      35~39

      ATMAX52SH-TD

      1.42~1.49

      14.2~14.9

      886

      11.1

      1592

      20

      390~422

      49~53

      ATMAX50SH+-TD

      1.39~1.46

      13.9~14.6

      1035

      13

      1752

      22

      374~406

      47~51

      ATMAX48UH-TD

      1.36~1.43

      13.6~14.3

      1000

      12.6

      1990

      25

      358~390

      45~49

      ATMAX45AH-DD

      1.32~1.38

      13.2~13.8

      976

      12.2

      2149

      27

      342~366

      43~46

      ATMAX42EH-DD

      1.28~1.34

      12.8~13.4

      938

      11.8

      2388

      30

      318~342

      40~43

      ATMAX40TH-DD

      1.25~1.31

      12.5~13.1

      912

      11.5

      2627

      33

      302~326

      38~41




      国产高欧美性情一线在线,亚洲 欧美 综合 在线 精品,国产精品VA在线观看无码电影,国产精品香蕉自产拍在线观看