1、 KS C IEC 60404-8-9KSKSKSKSSKSKSKS KSKSKS SKSKS KSKS SKS KS 89： KS C IEC 60404-8-9 : 2002(2012 ) 2002 10 31 http:/www.kats.go.krC IEC 60404-8-9 : 2002 : ( ) ( ) ( ) : (http:/www.standard.go.kr) ： ：2002 10 31 ：2012 12 31 2012-0854 ： ： ( 02-509-7294) (http:/www.kats.go.kr). 10 5 , . ICS 29.030 KS C IE
2、C 89： 60404 8 9：2002(2012 ) Magnetic materials Part 8 9： Specifications for individual materials Standard specification for sintered soft magnetic materials 1994 IEC 60404 8 9 Magnetic Materials Part 8： Specifications for individual materials Section 9： Standard specification for sintered soft magne
3、tic materials . 1. . . 2. . . IEC 60050 121： 1998 International electrotechnical vocabulary Part 121： Electromagnetism IEC 60050 221： 1990 International electrotechnical vocabulary Part 221： Magnetic materials and components IEC 60404 4： 2000 Magnetic materials Part 4： Methods of measurement of the
4、d.c. magnetic properties of magnetic soft materials IEC 60404 6： 1986 Magnetic materials Part 6： Methods of measurement of magnetic properties of isotropic nickel iron soft magnetic alloys, types E1, E3 and E4 IEC 60404 7： 1982 Magnetic materials Part 7： Methods of measurement of the coercivity of m
5、agnetic materials in an open magnetic circuit ISO 2738 ： 1999 Sintered metal materials, excluding hardmetals Permeable sintered metal materialsDetermination of density, oil content and open porosity ISO 3369： 1975 Impermeable sintered metal materials and hardmetals Determination of density ISO 4498
6、1： 1990 Sintered metal materials, excluding hardmetals Determination of apparent hardness Part 1：Materials of essentially uniform section hardness ISO 5755： 2001 Sintered metal materials Specifications ISO 6506： 1981 Metallic materials Brinell hardness test Part 1： Test method Part 2： Verification a
7、nd calibration of testing machines Part 1： Calibration of reference blocks 3. IEC 60050 121, IEC 60050 221 C IEC 60404-8-9 : 2002 2 . 3.1 s g/cm3 g m cm3 V . s=Vm(1) 3.2 s Ps . Ps= (1 s /) 100 % (2) ( ) . . . 4. 4.1 H 4.2 J 4.3 Ps4.4 s5. 5.1 . 5.2 . 5.3 1 . 2 . ( ) ( ) . 1 ISO 5755 s g/cm3 Hc A/m S
8、Fe 175 S Fe 170 S Fe 165 S Fe 150* S FeP 150 S FeP 130 S FeP 110* S FeSi 80 S FeSi 50 S FeNi 20 S FeNi 15 S FeNi 8 S FeCo 100 S FeCo 200 P 1024 Z P 1025 Z 6.4 6.8 7.1 7.3 6.8 7.1 7.3 7.2 7.4 7.6 7.9 8.3 7.7 7.7 175 170 165 150 150 130 110 80 50 20 15 8 100 200 * . S Fe 150 100 A/m S FeP 110 60 A/m C
9、 IEC 60404-8-9 : 2002 3 5.4 2 . 5.5 . 2 (1) (H ) T (Fe ) % (mass) sg/cm3 Ps % 500 5 000 15 000 60 000(2) max HV 5 m S Fe 175 6.6 16 0.70 1.10 1.40 1.55 2 000 50 0.15 S Fe 170 7.0 11 0.90 1.25 1.45 1.65 2 600 60 0.13 S Fe 165 7.2 9 1.10 1.40 1.55 1.75 3 000 70 0.12 S Fe 150(3) 7.4 6 1.30 1.55 1.70 1.
10、85 5 500 70 0.12 S FeP 150 0.45 % P 7.0 10 1.05 1.30 1.50 1.65 3 400 95 0.20 S FeP 130 0.45 % P 7.2 8 1.20 1.45 1.60 1.75 4 000 105 0.19 S FeP 110(3) 0.45 % P 7.4 5 1.35 1.60 1.75 1.85 6 900 100 0.18 S FeSi 80 3.0 % Si 7.3 2 1.35 1.55 1.70 1.85 8 000 170 0.45 S FeSi 50 3.0 % Si 7.5 4 1.40 1.65 1.70
11、1.95 9 500 180 0.45 S FeNi 20 50 % Ni 7.7 7 1.10 1.25 1.30 1.30 20 000 70 0.50 S FeNi 15 50 % Ni 8.0 4 1.30 1.50 1.55 1.55 30 000 85 0.45 S FeNi 8 80 % Ni + Mo 8.4 3 0.75(4) 0.80 0.80 0.80 74 500 95 0.60 S FeCo 100 50 % Co 7.8 3 1.50 2.00 2.10 2.15 2 000 190 0.10 S FeCo 200 50 % Co 7.8 3 1.55 2.05 2
12、.15 2.20 3 900 240 0.35 (1) , . (2) 80 000 A/m . (3) . (4) 400 A/m S FeNi 8 0.55 T 6. 6.1 , . 6.2 . . . . 6.2.1 1 IEC 60404 6 . IEC 60404 7 . 6.2.2 2 . ( ) . IEC 60404 6 . 6.3 ISO 2738 ISO 3369 . 6.4 2 (Vickers) (ISO 4498) . ISO 6506 (Brinell) . C IEC 60404-8-9 : 2002 4 7. . 8. . a) ： S ( ) b) ( ) c
13、) (Fe = , FeP = , FeSi = , FeNi = , FeCo = ) d) 1 . ISO 5755 . 9. , . a) 8. b) (5.5 ) c) d) (6.1 ) e) . . (5.3 ) (6.2 ) (6.2.2 ) - 89： 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ KS C IEC 60404-8-9 : 2002 KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Magnetic materials Part 8 9： Specifications for individual materials Standard specification for sintered soft magnetic materials ICS 29.030 Korean Agency for Technology and Standards http:/www.kats.go.kr
