OD140mm Ring Magnets With Countersink,large Disc Neodymium Magnets

Specifications

large ring magnets with countersink,disc magnets with hole

Customized NdFeB magnets with our advanced processing technology

1. Quality Assurance 

ISO9001:2000,  RoHS report by SGS,  CP65 Certificate,  Reach Certificate

2. You decide the coating, shape, size

Surface treatment: Ni, Zn, Epoxy, Gold, Silver, Tin,  Ni+Cu+Ni and Cr3+Zn

Size available: 0.5-150mm

Shape: Block, Square, Disc, Cylinder, Ring, Rod, Bar, Stick, Tile, Fan, Ball

3. Competitive, Reliable, Reasonable Price 

FOB Shenzhen, China or Hong Kong

CFR ,CIF any place 

Or  others

4. Flexible  Payment  and  Delivery 

Payment:  T/T  L/C  D/P  or others

Delivery:  by sea,  by air express,  by courier   or others

5. Grades of NdFeB Rare Earth Magnet 

N Series:   N35 N38 N40 N42 N45 N48 N50 N52        80°C

M Series:   35M 38M 40M 42M 45M 48M 50M           100°C

H Series:   30H 33H 35H 38H 40H 42H 44H 46H 48H    120°C

SH Series:  30SH 33SH 35SH 38SH 40SH 42SH         150°C

UH Series:  28UH 30UH 33UH 35UH 38UH 40UH       180°C

EH Series:  28EH 30EH 33EH 35EH                       200°C

AH Series:  N28AH N30AH N33AH N35AH             220°C

6. Physical Property of Magnetic Material:

High Coercive Force, High density, High remanence, High Br.Temp.Coefficient, Anti-demagnetizing, Strong corrosion-resistance,  Different series,  different work temperature.

7. Wide Application of NdFeB,  AlNiCo & SmCo magnets 

Speakers, Earphones, Microphones, Loudspeakers, Mobile Phone, Automobile, Motor, Engines, Printer, Toys, instrument and detecter, Sensors, Generator, Windmill, VCD, DVD, Laser head, Radar, Electron Accelerator, PMQ(electron beam),  MRI (Magnetic Resonance Imaging), Magnet Therapeutic Apparatus

Sincerely welcome you to visit our factory and cooperate with esteemed OEM!!