Sintered Permanent Ring Magnet, Neodymium Magnets, Cheap NdFeB Magnets for Motor

by | Dec 22, 2020 | Blog

Sintered Permanent Ring Magnet, Neodymium Magnets, Cheap NdFeB Magnets for Motor

Sintered Permanent Ring Magnet, Neodymium Magnets, Cheap NdFeB Magnets for Motor 

Spherical NdFeB Magnet Item Description

1. Neo Magnet Materials: Neodymium magnet
2. Form: Numerous as you desire
3. Certificate: ISO/TSI6949: 2009

NdFeB Round Magnets Specs

A. Supplies: Neodymium-Ferrum-Boron
B. Grades: N35-N54, 35M-52M, 33H-50H, 33SH-45SH, 30UH-42UH, 30EH-38EH, and 28AH-33AHB.
C. Coating: Different coatings to safeguard the magnets, this kind of as Ni, Zn, gold, copper, epoxy, chemical, parylene and so on
D. Condition: Block, Ring, Disc, Cylinder, Arc(Segment), 50 % Ring, and CZPTized Style (Style proper magnets for clients specific specifications)
E. Measurement: CZPTized dimensions per your needs, greatest block duration of 150mm, biggest ring of D220mm, smallest thickness of .5mm
F. Functionality: Higher coercive power (Hcb) can reach nine.7kOe (772KA/M), the max operation temp (Tw) is up to 230 degree centigrade or 380 curie temperature
G. Programs: Magnet Separators, Sensors, Motors, Rotors, Wind turbines, Wind turbines, Loudspeakers, Magnetic hooks, Magnetic holder, Filters Vehicles Magnetic jewelries, toys, magnetic buttons, Magnetic treatment and so on

Round magnet Directions of Magnetization

A. Thickness Magnetized
B. Axially Magnetized
C. Diametrally Magnetized
D. Multi-poles magnetized
E. Radial Magnetized
F. CZPTzied certain specifications magnetized

Trademark: COCO
Certification: CZPT, ROSH
Delivery time: seven-fifteen times
Payment: L/C, T/T, Western Union, Funds Gram, and many others
Port: ZheJiang , HangCZPT, HangCZPT, and so forth
MOQ 100PCS
Packing: CZPT air and vessel package or in accordance to customers’s request
Sample: Obtainable (It really is cost-free in USD forty eight)

Long term Magnet Materials

Long term magnets are utilised in the subsequent major groups: Acoustic transducers, motors and generators, magneto mechanical products, and magnetic field and imaging systems. You will locate long lasting magnets in a lot of products, this kind of as televisions, telephones, computers, audio systems and cars.

The permanent magnet family members consists, in basic phrases, of non-unusual earth long term magnets and exceptional earth magnets. The non-uncommon earth magnets contain AlNiCo (Aluminum-Nickel-Cobalt) magnets and Ceramic (Strontium and Barium Ferrite) magnets. Uncommon earth magnets consist of Sm-Co (Samarium-Cobalt) magnets and NdFeB Magnet (Neodymium-Iron-Boron).
Despite the fact that non-exceptional earth magnets are employed in the majority of these purposes thanks to their economic cost, unusual earth permanent magnets have many distinguishing characteristics, this kind of as a big Optimum Vitality Solution, (1 overall performance index for everlasting magnets). Dozens of magnetic materials which contain rare earth have been produced lately. Two main family members of unusual earth permanent magnets, Sm-Co magnets and NdFeB magnets, have been extensively employed in a selection of applications. Each and every family has its own rewards and disadvantages.

We can provide virtually all grades of round magnet in big quantity.

We have a fantastic rewards in DCmagnet. Our flagship item is DC magnet. Excellent top quality. Lower cost The major software places are servo moter. Wind turbine. DC moter, permanent magnet stepper moter Generator and so on.

one) We have our own manufacturing facility and more experience in manufacturing all kind of magnet

2) Our items are higher good quality, competitive cost, VIP support.

three) Our styles follow the international trend pattern, and well-liked around the word.

4) We can do the styles as for each the clients’ needs

5) OEM/ODM orders are recognized

six) Modest orders and sample orders are approved.

High Performance Sinterated NdFeB Magnet Item Grade RemanenceBr Coercive ForcebHc Intrisic Coercive ForceiHc Max Energy Product(BH)max Functioning
Temp.
 
kGs T kOe KA/m kOe KA/m MGOe KJ/m3
Max. Min. Max. Min. Max. Min. Max. Min.
N N54 15.1  fourteen.5  one.51  one.45  ≥10.five ≥836 ≥11 ≥876 55 51 438 406 ≤80
N52 14.8  14.2  one.48  one.42  ≥10.five ≥836 ≥11 ≥876 fifty three forty nine 422 390 ≤80
N50 14.5  fourteen.0  one.45  one.40  ≥11. ≥876 ≥12 ≥955 fifty one 47 406 374 ≤80
N48 14.3  13.7  one.43  1.37  ≥11. ≥876 ≥12 ≥955 forty nine 45 390 358 ≤80
N45 thirteen.8  thirteen.2  one.38  1.32  ≥11. ≥876 ≥12 ≥955 46 forty two 366 334 ≤80
N42 13.5  12.9  one.35  1.29  ≥11. ≥876 ≥12 ≥955 forty four 40 350 318 ≤80
N40 13.2  12.6  one.32  one.26  ≥11. ≥876 ≥12 ≥955 41 38 334 302 ≤80
N38 13.0  12.2  one.30  1.22  ≥11. ≥876 ≥12 ≥955 40 36 318 287 ≤80
N35 twelve.2  11.7  1.22  1.17  ≥10.9 ≥868 ≥12 ≥955 36 33 287 263 ≤80
M N52M 14.8  fourteen.2  1.48  1.42  ≥13.3 ≥1059 ≥14 ≥1114 43 49 422 390 ≤100
N50M 14.5  fourteen.0  one.45  1.40  ≥13.1 ≥1043 ≥14 ≥1114 forty one forty seven 406 374 ≤100
N48M 14.3  thirteen.7  one.43  one.37  ≥12.eight ≥1019 ≥14 ≥1114 49 45 390 358 ≤100
N45M 13.8  thirteen.2  1.38  one.32  ≥12.four ≥987 ≥14 ≥1114 forty six 42 366 334 ≤100
N42M 13.5  12.9  1.35  1.29  ≥12.1 ≥963 ≥14 ≥1114 44 forty 350 318 ≤100
N40M 13.2  twelve.6  one.32  one.26  ≥11.eight ≥939 ≥14 ≥1114 41 38 334 302 ≤100
N38M thirteen.0  twelve.2  one.30  one.22  ≥11.seven ≥915 ≥14 ≥1114 forty 36 318 287 ≤100
N35M  twelve.2  eleven.7  one.22  one.17  ≥10.nine ≥868 ≥14 ≥1114 36 33 287 263 ≤100
H N50H 14.5  14.0  one.45  1.40  ≥12.nine ≥1571 ≥16 ≥1274 51 forty seven 406 374 ≤120
N48H fourteen.3  13.7  one.43  1.37  ≥12.7 ≥1011 ≥16 ≥1274 forty nine forty five 390 358 ≤120
N46H fourteen.0  13.4  1.40  1.34  ≥12.5 ≥995 ≥17 ≥1353 47 forty three 374 342 ≤120
N44H 13.7  thirteen.1  one.37  1.31  ≥12.three ≥979 ≥17 ≥1353 forty five forty one 358 326 ≤120
N42H thirteen.5  twelve.9  one.35  1.29  ≥12.1 ≥963 ≥17 ≥1353 forty four 40 350 318 ≤120
N40H 13.2  12.6  1.32  1.26  ≥11.8 ≥939 ≥17 ≥1353 42 38 334 302 ≤120
N38H 13.0  12.2  1.30  1.22  ≥11.5 ≥915 ≥17 ≥1353 forty 36 318 287 ≤120
N35H 12.4  eleven.7  1.24  1.17  ≥11. ≥876 ≥17 ≥1353 37 33 295 263 ≤120
N33H 11.7  11.3  one.17  one.13  ≥10.five ≥836 ≥17 ≥1353 34 31 271 247 ≤120
SH N45SH fourteen.0  thirteen.4  1.40  one.34  ≥12.5 ≥995 ≥20 ≥1592 forty seven forty three 374 342 ≤150
N44SH 13.7  thirteen.1  1.37  one.31  ≥12.three ≥979 ≥20 ≥1592 45 forty one 358 326 ≤150
N42SH 13.5  twelve.9  1.35  one.29  ≥12.one ≥963 ≥20 ≥1592 forty four 40 350 318 ≤150
N40SH 13.2  twelve.6  one.32  one.26  ≥11.8 ≥939 ≥20 ≥1592 forty two 38 334 302 ≤150
N38SH 12.9  12.2  one.29  one.22  ≥11.five ≥915 ≥20 ≥1592 forty 36 318 287 ≤150
N35SH 12.4  11.7  1.24  one.17  ≥11. ≥876 ≥20 ≥1592 37 33 295 263 ≤150
N33SH twelve.1  eleven.4  one.21  one.14  ≥10.seven ≥852 ≥20 ≥1592 35 31 279 247 ≤150
UH N42UH thirteen.5  12.9  1.35  1.29  ≥12.1 ≥963 ≥25 ≥1990 44 40 350 318 ≤180
N40UH thirteen.2  12.6  1.32  1.26  ≥11.8 ≥939 ≥25 ≥1990 forty two 38 334 302 ≤180
N38UH twelve.9  12.2  one.29  1.22  ≥11.five ≥915 ≥25 ≥1990 forty 36 318 287 ≤180
N35UH twelve.4  11.7  one.24  one.17  ≥11. ≥876 ≥25 ≥1990 37 33 295 263 ≤180
N33UH twelve.1  11.4  1.21  one.14  ≥10.seven ≥852 ≥25 ≥1990 35 31 279 247 ≤180
N30UH 11.6  ten.8  one.16  1.08  ≥10.2 ≥812 ≥25 ≥1990 32 28 255 223 ≤180
EH N38EH twelve.9  12.2  1.29  one.22  ≥11.five ≥915 ≥30 ≥2388 forty 36 318 287 ≤200
N35EH twelve.4  eleven.7  1.24  one.17  ≥11. ≥876 ≥30 ≥2388 37 33 295 263 ≤200
N33EH twelve.1  eleven.4  one.21  one.14  ≥10.seven ≥851 ≥30 ≥2388 35 31 279 247 ≤200
N30EH 11.5  ten.8  one.15  one.08  ≥10.two ≥812 ≥30 ≥2388 32 28 255 223 ≤200
AH N33AH 12.1  11.4  one.21  1.14  ≥10.seven ≥852 ≥35 ≥2786 35 31 279 247 ≤230
N30AH 11.5  10.8  1.15  1.08  ≥10.two ≥812 ≥35 ≥2786 32 28 255 223 ≤230
N28AH eleven.2  ten.4  one.12  one.04  ≥9.70 ≥772 ≥35 ≥2786 thirty 26 239 207 ≤230

 

Sintered Permanent Ring Magnet, Neodymium Magnets, Cheap NdFeB Magnets for Motor