Metallurgy High Temp Neodymium NdFeB Ring Magnet For Separator / Cellphones 1mm-220mm

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Neodymium Material NdFeB Ring Magnet For Magnetic Separator
 
 
Brief Introduction
 
Neodymium magnets offer the highest energy density than all other permanet magnets.As the strip casting and HD process were used in our factory , we developed high corrosion resistant grade that give superiour weight loss test results,some grade even less than 1.5mg/cm2 in HAST test. Most of such magnets were used in motor ,generator. The size ,shape and coating can be supplied according to customer’s requirement
 
 
Technical Parameters
 

Grade Br (mT) bHc (KA/m) jHc (KA/m) BHmax(MGOe) Br.Temp.Coefficient (%/) Working Temp.()
N35 1170-1210 ≥868 ≥955 33-36 -0.12 ≤80
N40 1250-1280 ≥923 ≥955 38-41 -0.12 ≤80
N45 1320-1380 ≥876 ≥955 43-46 -0.12 ≤80
N48 1370-1420 ≥836 ≥876 46-49 -0.12 ≤80
N50 1400-1450 ≥836 ≥876 47-51 -0.12 ≤80
35M 1170-1210 ≥868 ≥1114 33-36 -0.12 ≤100
45M 1320-1380 ≥994 ≥1114 42-46 -0.12 ≤100
48M 1370-1420 ≥1018 ≥1114 45-49 -0.12 ≤100
50M 1400-1450 ≥1042 ≥1114 47-51 -0.12 ≤100
35H 1170-1210 ≥868 ≥1353 33-36 -0.1 ≤120
38H 1210-1250 ≥899 ≥1353 36-37 -0.1 ≤120
40H 1250-1280 ≥923 ≥1353 38-41 -0.1 ≤120
42H 1280-1320 ≥955 ≥1353 40-43 -0.1 ≤120
46H 1320-1380 ≥980 ≥1274 43-47 -0.1 ≤120
35SH 1170-1210 ≥876 ≥1592 33-36 -0.1 ≤150
40SH 1250-1280 ≥939 ≥1592 38-41 -0.1 ≤150
42SH 1290-1370 ≥955 ≥1592 41-45 -0.1 ≤150
33UH 1130-1190 ≥852 ≥1990 31-34 -0.1 ≤180
35UH 1170-1230 ≥875 ≥1990 33-37 -0.1 ≤180
38UH 1210-1290 ≥915 ≥1990 36-40 -0.1 ≤180
40UH 1250-1320 ≥836 ≥1990 38-42 -0.1 ≤180
33EH 1140-1220 ≥851 ≥2388 31-35 -0.1 ≤200
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Mr. Jiang
Tel: 86-755-27214693
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Contact Method
China Magnets Products Online Market
NO.898,North Zhongxing Road, Shenzhen, Guangdong, China (Mainland)
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