Nanjing Huajin Magnet Co., Ltd.
Nanjing Huajin Magnet Factory
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Strong Powerful Rinf Sheped Magnet Rare Earth Neodymium Ring Magnet N35,N40,N42,N45, N50 & N52
Product Description:
| Item | Ring Magnet |
| Composition | Neodymium Magnet |
| Application | Speaker, Shelf, Voice-coil Motor(VCM), MRI, Generator, Car, Computer |
| Working Temperature | ＜80℃ (176°F) / 80ºC (176°F) ~ 200ºC (392°F) |
| Coating | Zinc, Color Zinc, Nickel etc |
| Grade | N35-N52, 38M-48M, 35H-48H, 33SH-44SH, 30UH-35UH |
| Dimension | Customized size |
| Magnetism Direction | Through thickness(Axially)+Radially |
| Type | Strong&Permanent |
| Performance | Permanent, Strong, Rust-proof, Anti-corrosion |
| Trade Term | EXW, FOB, CIF, C&F ect. |
| Payment Term | TT, PayPal, Western Union ect. |
Grade
| N35-N52 | Suitable temperature 80° |
| N30M-N50M | Suitable temperature 100° |
| N30H-N48H | Suitable temperature 120° |
| N30SH-N45SH | Suitable temperature 150° |
| N28UH-N40UH | Suitable temperature 180° |
| N28EH-N38EH | Suitable temperature 200° |
Direction of magnetisation
Usage for magnet
1.Ring Magnets are widely used in such applications as holding, motors, consumer electronics, medical,sensors and speakers. Due to the high magnetic strength of a Rare Earth Magnet, it has replaced other magnetic materials in order to make a design smaller but achieve the same result. Neodymium ring magnets are used extensively in industries such as the jewelry, medical, automotive, aerospace and power generation applications.
2.Our Strong Neodymium Ring Magnets have a special set of uses in the world of magnets. Ring magnets are specially suited to those magnetic repulsion experiments where you dangle 2 magnets from a string, but also Jewelry and in the medical field. One magician we know even wanted one that looks like a wedding ring. Hmmm, the methodology for the trick would be hiding in plain site.
NdFeB magnet:
Neodymium iron boron ( NdFeB) is a type of rare earth magnetic material.
NdFeB is the most advanced commercialized permanent magnet material available today.
Strong Neodymium Ring Magnets N35,N40,N42,N45, N50 & N52 At CMS Magnetics & Magnets For Sale Neodymium Ring magnets come in many sizes & grades.
China produces more than 95 per cent of rare earth elements and about 76 per cent of the world's rare earth magnets.
The process:
1.Preparation of raw materials
2.Melting & strip casting
3.Pulverizing and jet milling
4.Pressing immagnetic field
5. Sintering and aging
6.Machining
7.Coating
8.Magnetizing
9.Packing
Shipment term
1. By Express(DHL, FedEx, TNT, UPS, ect): Door to door, Short Delivery time, 3-5 days.
2. By Air: Short Delivery Time, 3-7 days.
3. By Sea: Cheap Shipping Cost, 7-35 days.
Please feel free to contact me for any questions and requiries.