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Realpower Magnetic Industry Co.,limited. is a electro magnet, electro magnetic manufacturer produces magnetic tools magnetic clamp and magnetic assembles. We can design many magnetism clamps, supply magnetism system designing, subject designing and consultation of magnetism materials. Company’s professional knowledge can offer the best help and service to the backward customers. The custom electro magnets, electro magnetics products are used for electrical machine, mechanisms, mould, machining, etc industry field and many mechanisms. They are also used for family, office, marketed.

Nb-Fe-B magnets(Sinered)

Materials include both Rare-Earth Magnets and Non- Rare-earth Magnets. Rare-Earth Magnets are of higher performance while Non- Rare-Earth Magnets are of cheaper price. Real magnetic always tries to provide its customers appropriate materials according to their actual requirements.

electro magnet, electro  magnetic

 


Specifications for Nd-Fe-B magnets (Sintered)

TYPE REMANENCE COERCIVITY INTRINSIC COERCIVITY MAX.ENERGY PRODUCT TEMPERATURE
Br bHc iHc (BH)max
KGs T KOe KA/m Koe KA/m MGOe KJ/m3 (oC)
N27 1.02-1.06 1.02-1.06 9.3-10 740-796 >=12 >=955 25-27 199-214 <=80
N30 10.8-11.2 1.08-1.12 9.8-10.5 780-836 >=12 >=955 28-30 223-238.8 <=80
N33 11.4-11.7 1.14-1.17 10.3-11 820-875.6 >=12 >=955 31-33 246.8-262.7 <=80
N35 11.7-12.1 1.17-1.21 10.8-11.5 860-915.4 >=12 >=955 33-35 262.7-278.6 <=80
N38 12.2-12.6 1.22-1.26 10.8-11.5 860-915.4 >=12 >=955 36-38 286.6-302.5 <=80
N40 12.6-12.9 1.26-1.29 10.5-11 836-875.6 >=12 >=955 38-40 302.5-318.4 <=80
N42 12.9-13.2 1.29-1.32 10.5-11 836-875.6 >=12 >=955 40-42 318.4-334.3 <=80
N45 1.33-1.37 1.33-1.37 10.5-11 796-836 >=12 >=955 43-45 334.4-358.2 <=80
30M 10.8-11.2 1.08-1.12 9.8-10.5 780-836 >=14 >=1114 28-30 223-238.8 <=100
33M 11.4-11.7 1.14-1.17 10.3-11 820-875.6 >=14 >=1114 31-33 246.8-262.7 <=100
35M 11.7-12.1 1.17-1.21 10.8-11.5 860-915.4 >=14 >=1114 33-35 262.7-278.6 <=100
38M 12.2-12.6 1.22-1.26 10.8-11.5 860-915.4 >=14 >=1114 36-38 286.6-302.5 <=100
40M 12.6-12.9 1.26-1.29 10.8-11.5 860-915.4 >=14 >=1114 38-40 302.5-318.4 <=100
42M 13.0-13.2 1.29-1.32 10.8-11.5 860-915.4 >=14 >=1114 38-40 318.4-334.2 <=100
45M 13.3-13.7 1.33-1.37 10.8-11.5 860-915.4 >=14 >=1114 38-40 334.3-358.2 <=100
27H 10.2-10.6 1.02-1.06 9.3-10 740-796 >=17 >=1353 25-27 199-214.9 <=120
30H 10.8-11.2 1.08-1.12 9.8-10.5 780-836 >=17 >=1353 28-30 223-238.8 <=120
33H 11.4-11.7 1.14-1.17 10.3-11 820-875.6 >=17 >=1353 31-33 246.8-262.7 <=120
35H 11.7-12.1 1.17-1.21 10.8-11.5 860-915.4 >=17 >=1353 33-35 262.7-278.6 <=120
37H 12.1-12.6 1.21-1.26 10.8-11.5 860-915.4 >=17 >=1353 35-37 278.6-294.5 <=120
40H 12.6-12.9 1.26-1.29 10.8-11.5 860-915.4 >=17 >=1353 38-40 295-318 <=120
42H 13.0-13.3 1.30-1.33 10.8-11.5 860-915.4 >=17 >=1353 40-42 319-334 <=120
27SH 10.2-10.6 1.02-1.06 9.3-10 740-796 >=20 >=1592 25-27 199-214.9 <=150
30SH 10.8-11.2 1.08-1.12 9.8-10.5 780-836 >=20 >=1592 28-30 223-238.8 <=150
33SH 11.4-11.7 1.14-1.17 10.3-11 820-875.6 >=20 >=1592 31-33 246.8-262.7 <=150
35SH 11.7-12.1 1.17-1.21 10.8-11.5 860-915.4 >=20 >=1592 33-35 262.7-278.6 <=150
38SH 12.2-12.6 1.22-1.26 10.8-11.5 860-915.4 >=20 >=1592 36-38 278.7-302.9 <=150
25UH 9.8-10.2 0.98-1.02 9.2-9.6 732-764.2 >=25 >=1990 23-25 183.1-199 <=180
28UH 10.4-10.8 1.04-1.08 9.8-10.2 780-812 >=25 >=1990 26-28 207-223 <=180
30UH 10.8-11.2 1.08-1.12 10.1-10.6 804-844 >=25 >=1990 28-30 223-238.8 <=180
33UH 11.4-11.7 1.14-1.17 10.3-11 820-875.6 >=25 >=1990 31-33 246.8-262.7 <=180
28EH 10.4-10.8 1.04-1.08 9.8-10.2 780-812 >=30 >=2387 26-28 207-223 <=200
30EH 10.8-11.2 1.08-1.12 10.1-10.6 804-844 >=30 >=2387 28-30 223-238.8 <=200

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