ÃÑ °Ô½Ã¹° 64°Ç, ÃÖ±Ù 0 °Ç ¾È³»
ÀÌÀü±Û  ´ÙÀ½±Û  ¸ñ·Ï
[ÀÚ±âÀå ½ÃÇè±â]

Measurement Methods (ÀÚ¼ºÃ¼ ÃøÁ¤ ¹æ¹ý) B-H curve, B-H loop, Hysteresis curve

±Û¾´ÀÌ : ´ëÇϱ³¿ª ³¯Â¥ : 2011-05-26 (¸ñ) 18:49 Á¶È¸ : 9267
mis_10_measurement_methods.pdf (500.6K), Down : 110, 2011-11-07 20:13:50

MEASUREMENT METHODS FOR MAGNETIC MATERIALS



ÀÚ¼º Àç·á ÃøÁ¤


ÀÚÈ­( magnetization M or Polarization J or Flux density B )
ÀÚ±âÀå ¼¼±â
( field strength H )

1.
°­ÀÚ¼ºÃ¼ ÃøÁ¤ ÆĶó¹ÌÅÍ


Á¦Ç° : Permagraph C-300


Permagraph L


±Ô°Ý : IEC 60404-5, ASTM A977/ A977M, DIN IEC 60404-5, DIN 50470, DIN EN 10332


IEC 61807TR, DIN IEC 61/190/CDV

* remance Br (
ÀÜ·ùÀÚ¼Ó ¹Ðµµ
)
* coercivity HcB (
º¸ÀÚ·Â
)
* intrinsic coercivity HcJ, iHc (
Áøº¸ÀÚ·Â
)
* energy product BHmax (
ÃÖ´ë¿¡³ÊÁöÀû)


1-1. ÃÊ°æÇÕ±Ý (Cemented Carbides) ÃøÁ¤ ÆĶó¹ÌÅÍ


Á¦Ç° : AMH-5800


±Ô°Ý : IEC 60404-14, ASTM B886, B887


* Coercivity HcJ


* Co or any other magnetic material in the alloy


* Magnetic polarization Jsat


* Weight-specific saturation


* magnetization ¥òsat


* Magnetic moment Msat


2.
¿¬ÀÚ¼ºÃ¼ ÃøÁ¤ ÆĶó¹ÌÅÍ


Á¦Ç° : DC B-H curve- REMAGRAPH C-500 (¸µ, ¿øÇü¹Ù, »ç°¢¹Ù, ½ºÆ®¸³ ¹Ù)

REMAGRAPH C-530 (¸µ)


±Ô°Ý : IEC 60404-4, DIN EN 60404-4, ASTM A773

Á¦Ç° :  AC B-H curve- REMACOMP C-100 (10Hz~500kHz)

         REMACOMP C-200 (10Hz~ 10kHz)


                     REMACOMP C-1200 (10Hz~20kHz) with Epstein frame


±Ô°Ý : IEC 60404-2, ASTM  A343/A343M, ASTM A889/A889M


      IEC 60404-10, DIN EN 10252, ASTM A348/ A358M


Á¦Ç° : DC/AC B-H curve – AMH-1K-S (DC to AC~ 1kHz)


                        AMH-50K-s (DC to AC~50kHz)


                        AMH-200K-S (DC to AC~200kHz)


                        AMH-1M-S (DC to AC~1MHz)


»ùÇà ¸ð¾ç : Rings, Strips

±Ô°Ý : IEC 60404-4, IEC 60404-2, IEC 60404-6, ASTM A773

        IEC 60404-2, ASTM A343, A348, A804


* permeability µ (
ÅõÀÚÀ²
)
* saturation values Jsat , Bsat (
Æ÷È­Àڼӹеµ
)
* coercivity (
º¸ÀÚ·Â
)
* remanence (
ÀÜ·ùÀÚ¼Ó ¹Ðµµ
)
* hysteresis loss (
È÷½ºÅ׸®½Ã½º ¼Õ½Ç
)
* AC applications ( AC
ÃøÁ¤_Àü±â°­ÆÇ)


2-1. ¿¬ÀÚ¼ºÃ¼ ÃøÁ¤ ÆĶó¹ÌÅÍ

       º¸ÀÚ·Â ½ÃÇè±â (ºÒ±ÔÄ¢ÇÑ »ùÇÃ)

      Á¦Ç° : CR/03 Coercimeter

      ±Ô°Ý : IEC 60404-7

    * Coercivity Hc and Has


3. ºñÀÚ¼ºÃ¼ ÃøÁ¤ ÆĶó¹ÌÅÍ Feebly Magnetic Materials

Á¦Ç° : PFMM

±Ô°Ý : ASTM A342. ASTM A342M


* J vs. H curve, permeability ¥ìr, susceptibility ¥ö





 

 


ÀÌÀü±Û  ´ÙÀ½±Û  ¸ñ·Ï

ÃÑ °Ô½Ã¹° 64°Ç, ÃÖ±Ù 0 °Ç ¾È³»
¹øÈ£ ºÐ·ù Á¦¸ñ ±Û¾´ÀÌ ³¯Â¥ Á¶È¸
Àç·á ¹°¼º½ÃÇè±â  ½ÃÇè±â Á¾ÇÕÄ«´Ù·Î±×- ´ëÇϱ³¿ª»ó»ç(ÁÖ) ´ëÇϱ³¿ª»ó¡¦ 04-07 3101
±æÀÌ&Çü»ó ½ÃÇè±â  ºñÁ¢ÃË&Á¢ÃË ÃøÁ¤±â Ä«´Ù·Î±×,ºñµð¿À¸ÞŸ,ShinRein »ç ´ëÇϱ³¿ª»ó¡¦ 04-07 3022
ÀÚ±âÀå ½ÃÇè±â  ÀÚ±âÀå ½ÃÇè±â Ä«´Ù·Î±×, Magnetic measuring system ´ëÇϱ³¿ª»ó¡¦ 04-07 2972
19 ÀÚ±âÀå ½ÃÇè±â  MAGNETOSCAN (Magnetic Measuring Scanner) ºÐÆ÷ÀÚ±âÀå ÃøÁ¤±â ´ëÇϱ³¿ª 05-26 3687
18 ÀÚ±âÀå ½ÃÇè±â  PFMM (Permeameter Feebly Magnetic Materials) ´ëÇϱ³¿ª 05-26 3464
17 ÀÚ±âÀå ½ÃÇè±â  CR/03 COERCIMETER º¸Àڷ½ÃÇè±â IEC 60404-7 ´ëÇϱ³¿ª 05-26 3855
16 ÀÚ±âÀå ½ÃÇè±â  AMH-5800 Saturation Polarization Curve tracer for Cemented c¡¦ ´ëÇϱ³¿ª 05-26 3503
15 ÀÚ±âÀå ½ÃÇè±â  AMH-1K-S,50K-S,200K-S,1M-S (¿¬ÀÚ¼ºÃ¼ B-H curve tracer, hyste¡¦ ´ëÇϱ³¿ª 05-26 3794
14 ÀÚ±âÀå ½ÃÇè±â  AMH-DC-TB-S DC B-H curve tracer, Hysteresis curve(IEC 60404-¡¦ ´ëÇϱ³¿ª 05-26 4114
13 ÀÚ±âÀå ½ÃÇè±â  AMH-DC-T-S DC B-H curve tracer, Hysteresis curve ´ëÇϱ³¿ª 05-26 3418
12 ÀÚ±âÀå ½ÃÇè±â  AMH-500 B-H curve tracer (Hysteresisgraph) ´ëÇϱ³¿ª 05-26 4127
11 ÀÚ±âÀå ½ÃÇè±â  Measuring systems (B-H ÃøÁ¤½Ã½ºÅÛ) ´ëÇϱ³¿ª 05-26 3493
10 ÀÚ±âÀå ½ÃÇè±â  Measurement Methods (ÀÚ¼ºÃ¼ ÃøÁ¤ ¹æ¹ý) B-H curve, B-H loop, ¡¦ ´ëÇϱ³¿ª 05-26 9268
9 ÀÚ±âÀå ½ÃÇè±â  electrical Motors with Fluxmeter (Àü±â¸ðÅÍ Ç÷°½º ÃøÁ¤) ´ëÇϱ³¿ª 05-26 4610
8 ÀÚ±âÀå ½ÃÇè±â  Potential Coils with Fluxmeter (Æ÷ÅÙ¼È ÄÚÀÏ) ´ëÇϱ³¿ª 05-26 3501
7 ÀÚ±âÀå ½ÃÇè±â  Field Coils with Fluxmeter (Çʵå,¼­Ä¡ ÄÚÀÏ) ´ëÇϱ³¿ª 05-26 4446
6 ÀÚ±âÀå ½ÃÇè±â  Helmholtz Coils with Fluxmeter (Ç︧ȦÃ÷ ÄÚÀÏ) ´ëÇϱ³¿ª 05-26 3576
5 ÀÚ±âÀå ½ÃÇè±â  Digital Fluxmeter (Ç÷°½º¸ÞŸ) ´ëÇϱ³¿ª 05-26 3800
4 ÀÚ±âÀå ½ÃÇè±â  Reference Magnets (Ç¥ÁØÀÚ¼®) ´ëÇϱ³¿ª 05-26 3669
3 ÀÚ±âÀå ½ÃÇè±â  MG-4D Gaussmeter (°¡¿ì½º¸ÞŸ) ´ëÇϱ³¿ª 05-26 3910
2 ÀÚ±âÀå ½ÃÇè±â  Electromagnets (ÀüÀÚ¼®) ´ëÇϱ³¿ª 05-26 3127
1 ÀÚ±âÀå ½ÃÇè±â  Helmholtz coils (Ç︧ȦÃ÷ ÄÚÀÏ) ´ëÇϱ³¿ª 05-26 4529
óÀ½  1  2

ȸ»ç¼Ò°³

Á¦Ç° ¼Ò°³

Á¦Ç° ¹®ÀÇ

°í°´ ¼¾ÅÍ

ÀÚ·á½Ç

ÃøÁ¤ µ¿¿µ»ó

DAEHA News

  152-050  ¼­¿ï½Ã ±¸·Î±¸ ±¸·Îµ¿ 212-13¹øÁö º®»êµðÁöÅ» ¹ë¸® 3Â÷ 607È£

  Tel: 02) 2025-2166~8  Fax : 02) 2025-2170   E-mail : sales@daehatc.co.kr  

  ºÎ»êÁö»ç(Á¤±¤ÀνºÅØ) : ºÎ»ê±¤¿ª½Ã ºÎ»êÁø±¸ ÀüÆ÷´ë·Î 223¹øÁö 19Å×Å©³ëÇÁ¶óÀÚ Aµ¿ 510È£

  °æºÏÁö»ç(½Å¿µÀνºÅØ) : °æ»óºÏµµ ±¸¹Ì½Ã ±¸¹Ì´ë·Î 350-27 ITÀÇ·áÀ¶ÇÕ±â¼ú¼¾ÅÍ 401È£

  TEL : 051-808-2279, FAX : 051-809-2269

  Copyright©2014 ´ëÇϱ³¿ª»ó»ç(ÁÖ) All rights reserved