High Quality SmCo Neodymium Rare Earth Magnet Manufacturer in Ningbo China

Customization: Available
Application: Electronic Products, Speaker Magnet, Industrial Magnet, Motor Magnet
Shape: Round Disc Ring Arc Block Rod Cylinder Bar Square
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Products Details

  • Overview
  • Neodymium NdFeB Magnet
  • Samarium Cobalt SmCo Magnet
  • Certifications
  • Our Advantages
Overview

Basic Info.

Model NO.
N35 N38 N40 N42 N45 N48 N50 N52 N55
Coating
Zinc Nickel Nicuni Epoxy etc.
Grade
N35-N52
Export Markets
Global
Tolerance
+/-0.05
Lead Time
20 Days
Certification
ISO 9001:2008, Ts 16949:2009
OEM Service
Yes
Transport Package
Carton, Pallet
Specification
Customized
Trademark
Mashi Industries
Origin
Ningbo
HS Code
850511100
Production Capacity
100000000

Packaging & Delivery

Package Size
15.00cm * 10.00cm * 10.00cm
Package Gross Weight
1.000kg

Product Description


High Quality SmCo Neodymium Rare Earth Magnet Manufacturer in Ningbo China

 
Neodymium NdFeB Magnet

 Neodymium (NdFeB) magnets are rare earth magnet materials with high remanence, high coercivity and high energy. It can be easily made into various sizes and shapes, and is widely used in applications such as Electric Motors, Sensors, Meters, Audio Equipment, Magnetic Separators, Automobiles, Packaging, Toys, etc. It is easy to corrode in a humid environment, so surface treatment is usually required. Surface electroplating or coating treatment can be carried out according to customer requirements.
 
  • Size: customized according to customer requirements
  • Tolerance: usually ±0.1mm, it can also be made according to the tolerance required by the customer according to different sizes
  • Material: NdFeB sintered Neodymium Iron Boron
  • Grade: N35-N52; M series; H series; SH series; UH series; EH series; AH series
  • Coating: Nickel-copper-nickel, Gold-plated, Zinc-plated, Silver-plated, Nickel-plated, Chrome-plated, Epoxy black-plated, Epoxy resin, PTFE, etc.
  • Magnetic field direction: according to customer requirements
 
GRADE Remanence(Br) Magnetic Coercivity(Hcb) IntrinsicCoercivity(Hcj) Maximum Magnetic Energy Product(BH) max Operating Temperature
(Tw)ºC
T KGs KA/m KOe KA/m KOe KJ/m³ MG Oe
N35 1.18-1.23 11.8-12.3 ≥868 ≥10.9 ≥955 ≥12 263-287 33-36 ≤80
N38 1.22-1.28 12.2-12.8 ≥899 ≥11.3 ≥955 ≥12 287-310 36-39 ≤80
N40 1.26-1.31 12.6-13.1 ≥923 ≥11.6 ≥955 ≥12 302-326 38-41 ≤80
N42 1.28-1.34 12.8-13.8 ≥923 ≥11.6 ≥955 ≥12 318-342 40-43 ≤80
N45 1.32-1.37 13.2-13.7 ≥876 ≥11.0 ≥955 ≥12 342-366 43-46 ≤80
N48 1.36-1.42 13.6-14.2 ≥836 ≥10.6 ≥876 ≥11 358-390 45-48 ≤80
N50 1.39-1.45 13.9-14.5 ≥836 ≥10.5 ≥876 ≥11 374-406 47-51 ≤80
N52 1.42-1.48 14.2-14.8 ≥796 ≥10.6 ≥876 ≥11 390-422 49-53 ≤80
N35M 1.18-1.23 11.8-12.3 ≥868 ≥10.9 ≥1114 ≥14 263-287 33-36 ≤100
N38M 1.22-1.28 12.2-12.8 ≥899 ≥11.3 ≥1114 ≥14 287-310 36-39 ≤100
N40M 1.26-1.31 12.6-13.1 ≥923 ≥11.6 ≥1114 ≥14 302-326 38-41 ≤100
N42M 1.28-1.34 12.8-13.4 ≥924 ≥11.6 ≥1114 ≥14 318-342 40-43 ≤100
N45M 1.34-1.39 13.4-13.9 ≥876 ≥11.0 ≥1114 ≥14 342-366 43-36 ≤100
N48M 1.36-1.42 13.6-14.2 ≥876 ≥11.0 ≥1114 ≥14 366-390 46-49 ≤100
N35H 1.18-1.23 11.8-12.3 ≥868 ≥10.9 ≥1353 ≥17 263-287 33-36 ≤120
N38H 1.22-1.28 12.2-12.8 ≥899 ≥11.3 ≥1353 ≥17 287-310 36-39 ≤120
N40H 1.26-1.31 12.6-13.1 ≥923 ≥11.6 ≥1353 ≥17 302-326 38-41 ≤120
N42H 1.28-1.34 12.8-13.4 ≥924 ≥11.6 ≥1353 ≥17 318-342 40-43 ≤120
N45H 1.33-1.39 13.3-13.9 ≥923 ≥11.6 ≥1353 ≥17 342-366 43-46 ≤120
N48H 1.36-1.42 13.6-14.2 ≥923 ≥11.6 ≥1274 ≥16 ≥366-390 46-49 ≤120
N33SH 1.41-1.19 11.4-11.9 ≥836 ≥10.5 ≥1592 ≥20 247-270 31-34 ≤150
N35SH 1.18-1.23 11.8-12.3 ≥868 ≥10.9 ≥1592 ≥20 263-287 33-36 ≤150
N38SH 1.22-1.28 12.2-12.8 ≥899 ≥11.3 ≥1592 ≥20 287-310 36-39 ≤150
N40SH 1.26-1.31 12.6-13.1 ≥923 ≥11.6 ≥1592 ≥20 303-326 38-41 ≤150
N42SH 1.28-1.34 12.8-13.4 ≥923 ≥11.6 ≥1592 ≥20 318-342 40-43 ≤150
N45SH 1.33-1.39 13.3-13.9 ≥923 ≥11.6 ≥1592 ≥20 342-366 43-46 ≤150
N28UH 1.03-1.09 10.3-10.9 ≥780 ≥9.80 ≥1990 ≥25 207-231 26-29 ≤180
N30UH 1.09-1.14 10.9-11.4 ≥812 ≥10.2 ≥1990 ≥25 223-247 28-31 ≤180
N33UH 1.13-1.17 11.3-11.7 ≥852 ≥10.7 ≥1990 ≥25 247-263 31-33 ≤180
N35UH 1.18-1.22 11.8-12.2 ≥868 ≥10.9 ≥1990 ≥25 263-287 33-36 ≤180
N38UH 1.22-1.27 12.2-12.7 ≥899 ≥11.3 ≥1990 ≥25 ≥287-310 36-39 ≤180
N28EU 1.03-1.09 10.3-10.9 ≥780 ≥9.80 ≥2388 ≥30 ≥207-231 26-29 ≤200
N30EH 1.08-1.13 10.8-11.3 ≥812 ≥10.2 ≥2388 ≥30 223-247 28-31 ≤200
N33EH 1.13-1.17 11.3-11.7 ≥852 ≥10.7 ≥2388 ≥30 247-263 31-33 ≤200


 
Samarium Cobalt SmCo Magnet

Samarium Cobalt(SmCo5) Magnet Grade

Material
Grade		 Br Hcb Hcj (BH)max Tw α(Br) α(Br)
T KGS KA/m kOe KA/m kOe kJ/m³ MGOe C %/.C %/.C
SmCo5 6 0.50-0.58 5.0-5.8 374-454 4.7-5.7 ≥1194 ≥15 48-64 6-8 250 -0.050 -0.30
8 0.58-0.65 5.8-6.5 430-509 5.4-6.4 ≥1194 ≥15 64-80 8-10 250 -0.050 -0.30
10 0.64-0.72 6.4-7.2 478-565 6.0-7.1 ≥1194 ≥15 80-96 10-12 250 -0.050 -0.30
12 0.70-0.76 7.0-7.6 517-589 6.5-7.4 ≥1194 ≥15 96-111 12-14 250 -0.050 -0.30
14 0.75-0.82 7.5-8.2 557-637 7.0-8.0 ≥1194 ≥15 111-127 14-16 250 -0.050 -0.30
16 0.77-0.86 7.7-8.6 573-668 7.2-8.4 ≥1194 ≥15 119-143 15-18 250 -0.050 -0.30
18 0.82-0.90 8.2-9.0 621-700 7.8-8.8 ≥1194 ≥15 127-159 16-20 250 -0.050 -0.30
20 0.86-0.92 8.6-9.2 653-716 8.2-9.0 ≥1194 ≥15 143-175 18-22 250 -0.050 -0.30
22 0.90-0.95 9.0-9.5 677-740 8.5-9.3 ≥1194 ≥15 159-183 20-23 250 -0.050 -0.30
24 0.95-1.00 9.5-10.0 716-780 9.0-9.8 ≥1194 ≥15 175-183 22-23 250 -0.050 -0.30
16S 0.79-0.84 7.9-8.4 612-660 7.7-8.3 ≥1830 ≥23 118-135 15-17 250 -0.035 -0.28
18S 0.84-0.90 8.4-9.0 644-692 8. 1-8.7 ≥1830 ≥23 135-151 17-19 250 -0.040 -0.28
20S 0.90-0.94 9.0-9.4 684-732 8.6-9.2 ≥1830 ≥23 151-167 19-21 250 -0.045 -0.28
22S 0.92-0.96 9.2-9.6 710-756 8.9-9.5 ≥1830 ≥23 167-183 21-23 250 -0.045 -0.28
24S 0.96-1.00 9.6-10.0 740-788 9.3-9.9 ≥1830 ≥23 183-199 23-25 250 -0.045 -0.28

Samarium Cobalt(Sm2Co17) Magnet Grade

Material
Grade		 Br Hcb Hcj (BH)max Tw α(Br) α(Br)
Sm2Co17 T KGS KA/m kOe KA/m kOe kJ/m³ MGOe C %/.C %/.C
14 0.75~0.82 7.5~8.2 557.2~636.8 7.0~8.0 1432.8~1990 18~25 111.4~127.4 14~16      
14H 0.75~0.82 7.5~8.2 557.2~636.8 7.0~8.0 >1990 >25 111.4~127.4 14~16      
16 0.77~0.86 7.7~8.6 573.1~668.7 7.2~8.4 1432.8~1990 18~25 119.4~143.3 15~18      
16H 0.77~0.86 7.7~8.6 573.1~668.7 7.2~8.4 >1990 >25 119.4~143.3 15~18      
18 0.82~0.9 8.2~9.0 620.8~700.5 7.8~8.8 1432.8~1990 18~25 135.3~159.2 17~20      
18H 0.82~0.9 8.2~9.0 620.8~700.5 7.8~8.8 >1990 >25 135.3~159.2 17~20      
20L 0.86~0.92 8.6~9.2 358.2~700.5 4.5~8.8 398~1432.8 5~18 151.2~175.2 19~22      
20 0.86~0.92 8.6~9.2 620.8~700.5 7.8~8.8 1432.8~1990 18~25 151.2~175.2 19~22      
20H 0.86~0.92 8.6~9.2 620.8~700.5 7.8~8.8 >1990 >25 151.2~175.2 19~22      
22L 0.9~0.95 9.0~9.5 358.2~732.4 4.5~9.2 398~1432.8 5~18 159.2~191.1 20~24      
22 0.9~0.95 9.0~9.5 652.7~732.4 8.2~9.2 1432.8~1990 18~25 159.2~191.1 20~24      
22H 0.9~0.95 9.0~9.5 652.7~732.4 8.2~9.2 >1990 >25 159.2~191.1 20~24      
24L 0.95~1 9.5~10 358.2~772.2 4.5~9.7 398~1432.8 5~18 175.1~207 22~26      
24 0.95~1 9.5~10 684.5~727.2 8.6~9.7 1432.8~1990 18~25 175.1~207 22~26      
24H 0.95~1 9.5~10 684.5~727.2 8.6~9.7 >1990 >25 175.1~207 22~26      
26L 1~1.04 10~10.4 358.2~796 4.5~10 398~1432.8 5~18 191~215 24~27      
26 1~1.04 10~10.4 716.4~796 9~10 1432.8~1990 18~25 191~215 24~27      
26H 1~1.04 10~10.4 716.4~796 9~10 >1990 >25 191~215 24~27      
28L 1.04~1.08 10.4~10.8 358.2~835.8 4.5~10.5 398~1432.8 5~18 206.9~222.9 26~28      
28 1.04~1.08 10.4~10.8 756.2~835.8 9.5~10.5 1432.8~1990 18~25 206.9~222.9 26~28      
28H 1.04~1.08 10.4~10.8 756.2~835.8 9.5~10.5 >1990 >25 206.9~222.9 26~28      
30L 1.08~1.11 10.8~11.1 358.2~843.8 4.5~10.6 398~1432.8 5~18 222.8~238.8 28~30      
30 1.08~1.11 10.8~11.1 780~843.8 9.8~10.6 1432.8~1990 18~25 222.8~238.8 28~30      
30H 1.08~1.11 10.8~11.1 780~843.8 9.8~10.6 >1990 >25 222.8~238.8 28~30      
32L 1.11~1.14 11.1~11.4 358.2~859.7 4,5~10.8 398~1432.8 5~18 234.8~246.8 29.5~31      
32 1.11~1.14 11.1~11.4 803.9~859.7 10.1~10.8 1432.8~1990 18~25 234.8~246.8 29.5~31      
32H 1.11~1.14 11.1~11.4 803.9~859.7 10.1~10.8 >1990 >25 234.8~246.8 29.5~31      
33L 1.14~1.16 11.4~11.6 358.2~875.6 4.5~11 398~1432.8 5~18 246.7~254.8 31~32      
33 1.14~1.16 11.4~11.6 827.8~875.6 10.4~11 1432.8~1990 18~25 246.7~254.8 31~32      
33H 1.14~1.16 11.4~11.6 827.8~875.6 10.4~11 >1990 >25 246.7~262.7 31~33      
34L 1.16~1.18 11.6~11.8 358.2~891.6 4.5~11.2 398~1432.8 5~18 254.7~262.7 32~33      
34 1.16~1.18 11.6~11.8 843.7~891.6 10.6~11.2 1432.8~1990 18~25 254.7~262.7 32~33      
34H 1.16~1.18 11.6~11.8 843.7~891.6 10.6~11.2 >1990 >25 254.7~262.7 32~33      
35L 1.17~1.22 11.7~12.2 358.2~891.6 4.5~11.2 398~1432.8 5~18 262.6~278.6 33~35      
35 1.17~1.22 11.7~12.2 859.6~915.4 10.8~11.5 1432.8~1990 18~25 262.6~278.6 33~35      
35H 1.17~1.22 11.7~12.2 859.6~915.4 10.8~11.5 >1990 >25 262.6~278.6 33~35      
20LT 0.86~0.92 8.6~9.2 620.8~700.5 7.8~8.8 >1592 >20 143.2~175.2 18~22      
22LT 0.9~0.95 9.0~9.5 652.7~732.4 8.2~9.2 >1592 >20 159.2~191.1 20~24      




High Quality SmCo Neodymium Rare Earth Magnet Manufacturer in Ningbo China

High Quality SmCo Neodymium Rare Earth Magnet Manufacturer in Ningbo ChinaHigh Quality SmCo Neodymium Rare Earth Magnet Manufacturer in Ningbo ChinaHigh Quality SmCo Neodymium Rare Earth Magnet Manufacturer in Ningbo China

 
Certifications

High Quality SmCo Neodymium Rare Earth Magnet Manufacturer in Ningbo China


 
Our Advantages

 Ningbo Mashi Magnet Technology Co., Ltd. is a professional magnet & assemblies manufacturing company in China. We can manufacturing various shapes and sizes according to customer requirements, such as Round, Ring, Cylinder, Ball, Block, special-shaped, etc.and manufacturing various of Magnetic Assemblies like: Pot, Hook, Bar, Grate, etc.

Our Products are widely used in Automobiles, electric vehicle, Speaker, Servo Motor, magnetic separator, Wind Turbine Generator, Medical Equipment, Elevators, Electronic Products, Packaging, and other industrial fields. Our products sell well in many countries and regions such as China, Europe, America, Southeast Asia and so on. 

You can customize any magnet here, please contact us now.



 

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