Gold Member Since 2004
Audited Supplier
Universal (Ningbo) Magnetech Co., Ltd.

Neodymium Magnet, Magnet, Ndfeb Magnet manufacturer / supplier in China, offering Ring Shape Permanent NdFeB Magnet with Black Epoxy (UNI-Epoxy-io1), NdFeB Permanent Industrial Magnetic Filter (UNI-Filter-o1o), Black Epoxy Magnetic NdFeB Block (UNI-NdFeB-Epoxy-oo3) and so on.

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Supplier Homepage Product NdFeB magnet Ring Shape Permanent NdFeB Magnet with Black Epoxy (UNI-Epoxy-io1)

Ring Shape Permanent NdFeB Magnet with Black Epoxy (UNI-Epoxy-io1)

FOB Price: US $0.005-1 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $0.005-1/ Piece
Get Latest Price
Production Capacity: 500, 000 PCS/Year.
Transport Package: Standard Export Carton: 36cm*26cm*16cm
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: UNI-Epoxy-io1
  • Shape: Ring
  • Grade: N38
  • Trademark: Unimag
  • Origin: Ningbo China
  • Application: Speaker Magnet, Industrial Magnet, Jewelry Magnet
  • Coating: Epoxy
  • Epoxy-Coated Magnets: 0.1-40inch
  • Specification: Customized
  • HS Code: 85051110
Product Description
Product Description

NdFeB Disc Magnet:

1. Materials: Neodymium-Iron-Boron
2. Shape: Disc, Disk, Stick, etc...
3. Certificate: TS16949; ISO9001: 2002; SGS


NdFeB Disc Magnet:

- N35-N52, N48M, N48H, N48SH, N38UH, N38EH...
- Max temperature: 80-230'C
- Dimension range: 1-280 mm
- Guaranteed quality

Ring Shape Permanent NdFeB Magnet with Black Epoxy (UNI-Epoxy-io1)
Ring Shape Permanent NdFeB Magnet with Black Epoxy (UNI-Epoxy-io1)
Ring Shape Permanent NdFeB Magnet with Black Epoxy (UNI-Epoxy-io1)
Product specifications:

1. NdFeB Permanent Magnets with different grades of: N35, N38, N40, N42, N45, N48, N50, N52(M, H, SH, UH, EH) etc.
2. Working temperature for NdFeB Permanent magnets: From 80 centigrades to 230 centigrades.
3. Can be magnetized according to the requirements of clients.
4. Coatings: Ni, Zn, epoxy, gold, silver, Cu and so on(as per the requirements).
5. NdFeB magnet has super strong magnetic force and high intrinsic coercive force.
6. With precise tolerance.


Application for NdFeB magnet:

Magnetic separator, Sensors, Wind generators, Vibration motors, DC motors, Servo motors, Linear motors, VCM, MRI, Loudspeakers, Linear actuators, drives, toys, bags, household appliances, microphone parts, transmission equipments...

Remarks:

1, HHMAG has years' experiences in magnets producing and we can Produce magnets acccording to your own specifications or designs.
2, We deliver goods in time and have excellent after-sale service.
3, Commited to customers with our best service and with the most that we can do for you.
4, Samples are always available here, welcome your inquiry, thanks.
Grade Max. Energy Product Remanence Coercive Force Rev. Temp. Coeff. Curie Temp. Working Temp.
(BH)max Br Hc Hci Bd Hd Tc Tw
MGOe kJ/m3 kG mT kOe kA/m kOe kA/m %/oC %/oC oC oC
N35 33-36 263-287 11.70-12.10 1170-1210 >10.9 >868 >12 >955 -0.12 -0.6 310 80
N38 36-39 287-310 12.10-12.50 1210-1250 >11.3 >899 >12 >955 -0.12 -0.6 310 80
N40 38-41 302-326 12.50-12.80 1250-1280 >11.6 >923 >12 >955 -0.12 -0.6 310 80
N42 40-43 318-342 12.80-1320 1280-1320 >11.6 >923 >12 >955 -0.12 -0.6 310 80
N45 43-46 342-366 13.20-13.80 1320-1380 >11.0 >876 >12 >955 -0.12 -0.6 310 80
N48 46-49 366-390 13.80-14.20 1380-1420 >10.5 >835 >11 >876 -0.12 -0.6 310 80
N50 47-51 347-406 13.9-14.3 1390-1430 >10.5 >836 >11 >876 -0.12 -0.6 310 80
N30M 28-32 223-255 10.90-11.70 1090-1170 >10.2 >812 >14 >1114 -0.12 -0.59 320 100
N33M 31-35 247-279 11.40-12.20 1140-1220 >10.7 >851 >14 >1114 -0.12 -0.59 320 100
N35M 33-37 263-294 11.80-12.50 1180-1250 >11.0 >875 >14 >1114 -0.12 -0.59 320 100
N38M 36-40 286-318 12.30-13.00 1230-1300 >11.5 >915 >14 >1114 -0.12 -0.59 320 100
N40M 38-42 302-334 12.60-13.20 1260-1320 >11.8 >939 >14 >1114 -0.12 -0.59 320 100
N42M 40-44 318-350 13.00-13.50 1300-1350 >12.0 >955 >14 >1114 -0.12 -0.59 320 100
N45M 42-46 334-366 13.20-13.80 1320-1380 >12.2 >971 >14 >1114 -0.12 -0.59 320 100
N33H 31-34 247-271 11.30-11.70 1130-1170 >10.5 >836 >17 >1353 -0.11 -0.58 320-350 120
N35H 33-36 263-287 11.70-12.10 1170-1210 >10.9 >868 >17 >1353 -0.11 -0.58 320-350 120
N38H 36-39 287-310 12.10-12.50 1210-1250 >11.3 >899 >17 >1353 -0.11 -0.58 320-350 120
N40H 38-41 302-326 12.40-12.80 1240-1280 >11.6 >923 >17 >1353 -0.11 -0.58 320-350 120
N42H 40-43 318-342 12.80-13.20 1280-1320 >12.0 >955 >17 >1360 -0.11 -0.58 320-350 120
N33SH 31-34 247-272 11.30-11.70 1130-1170 >10.6 >844 >20 >1592 -0.11 -0.55 340-360 150
N35SH 33-36 263-287 11.70-12.10 1170-1210 >11.0 >876 >20 >1592 -0.11 -0.55 340-360 150
N38SH 36-39 287-310 12.10-12.50 1210-1250 >11.4 >907 >20 >1592 -0.11 -0.55 340-360 150
N40SH 38-41 302-326 12.10-12.80 1240-1280 >11.8 >939 >20 >1592 -0.11 -0.55 340-360 150
N28UH 26-29 207-231 10.20-10.80 1020-1080 >9.6 >768 >25 >1990 -0.11 -0.51 350-380 180
N30UH 28-31 223-247 10.80-11.30 1080-1130 >10.2 >816 >25 >1990 -0.11 -0.51 350-380 180
N33UH 31-34 247-271 11.30-11.70 1130-1170 >10.7 >856 >25 >1990 -0.11 -0.51 350-380 180
N28EH 26-29 211-236 10.40-10.90 1040-1090 >9.8 >784 >30 >2388 -0.11 -0.51 350-380 200

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