General Magnetic Co., Ltd.
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Price: | 0.01~50.75 USD |
Payment Terms: | T/T,L/C,WU;paypal |
Place of Origin: | Zhejiang, China (Mainland) |
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various disc neodymium magnet
1.Material:rare earth ,neodymium -Iron-Boron
2.Shape:Tile,Ring,Disc,Block,Cylinder,Tile,Arc,customers
3.Size:D5x2mm,D8x2mm,D10x1.5mm,D12x3mm,D15x5mm,D20x3mm,D25x5mm or according to your drawings
4.Grade:N35-N52,N30M-N48M,N35SH-N45SH,etc.
5.Coating :NiCuNi, Ni,Zn,Gold,Silver,Epoxy,chemical plating Ni,etc.
6.The main Applications of magnets
1)Acoustics: speakers, microphone;
2)Transportation: automobile, Motor Assemblies;
3)Electronics: Sensors, Instrumentation, Transducer;
4)Electrical Engineering: Generator, Windmill;
5)Medical Equipments: MRI (Magnetic Resonance Imaging), Magnet Therapeutic Apparatus;
6)IT industry: Loudspeakers, Earphones, printer, etc;
7)Communication equipments: Mobile Phone;
8)Home appliance: VCD, DVD, Laser;
9)Promotion Items: Holder/clip/clap;
10)Aeronautics and Astronautics: Radar;
11)Hi-Tech Research: Electron Accelerator, PMQ
12)Light Industry: Gift/Toy
Produts Tech:
Materials-Melting-Milling-Pressing-Vacuum Sintering-Coating-Magnetization-Final Inspection-Packing
Payment Option
We accept payment by T/T,Paypal,Western Union,etc.
Packing:
Standard Export cartons+Pallets,Air packing,sea packing
Shipping
All available shipping ways could be applied, by courier(TNT,UPS,FedEx,etc.), by air or by sea.
Appointed shipping company or our own forwarders all could be used in shipment.
Full-way tracking the cargos for you before the goods arrive.
How to Choose Permanent Magnet Materials
Each permanent magnet material discussed above has its own pros and cons. How to choose the right one for your particular application is a challenge to any user. A balance between cost and performance must be considered in selecting of permanent magnet material. Following is a Comparison Table to help you select a right permanent magnet material for your applications.
Permanent Magnet Material Comparison Table
Note: The data listed in the table are for reference only
Material | Maximum Energy Products | Coercivity | Maximum Working |
Nd-Fe-B (sintered) | Up to 49 | Up to 30 | 200 |
Nd-Fe-B (bonded) | Up to 10 | Up to 11 | 150 |
Sm-Co (sintered) | Up to 30 | Up to 25 | 350 |
Sm-Co (bonded) | Up to 12 | Up to 10 | 150 |
Up to 9 | Up to 2 | 550 | |
Up to 4 | Up to 3 | 300 |
If you interested invarious disc neodymium magnet, please feel free to contact me.We strive to offer our buyers the best service possible.