Strong Permanent Sintered NdFeB N45 N52 Neodymium Big Block Magnet
| Item |
Ndfeb Magnet |
| Grade |
N35~N52,38M-48M,35H-48H,33SH-44SH,30UH-35UH,30EH-35EH |
| Composition |
Neodymium Magnet |
| Application |
Voice-coil Motor(VCM), MRI, Generator, Car, Speaker, Computer,Toy, Clothing |
| Working Temp. |
80ºC~200ºC |
| Coating |
Zinc, Color Zinc, Nickel etc |
| Dimension |
Customized size |
| Magnetism Direction |
Through thickness(Axially)+Radially |
| Type |
Strong&Permanent |
| Performance |
Permanent, Strong, Rust-proof, Anti-corrosion |
Our Company
Nanjing Huajin Magnetic Materials Co., Ltd. Specializing in the production and sale of
magnetic NdFeB, magnetic bar, magnetic products, magnetic frame. Magnets of various
shapes and sizes can be produced according to customer requirements, such as
packaging diskette, the motor magnetic tile, magnetic ring, toy bar magnet, magnetic
ball, with the exception of iron magnetic rods, magnetic hooks, magnetic separator box;
Surface treatment: Gold, silver, plated epoxy, nickel-plated copper-nickel, zinc,
chromium, titanium (blue zinc, black zinc, color zinc), above the surface treatment to
meet environmental requirements.
The production process:
Neodymium magnets are actually composed of neodymium, iron and boron (they are
also referred to as NIB or NdFeB magnets). The powdered mixture is pressed under
great pressure into molds. The material is then sintered (heated under a vacuum),
cooled, and then ground or sliced into the desired shape. Coatings are then applied if
required. Finally, the blank magnets are magnetized by exposing them to a very
powerful magnetic field in excess of 30 KOe.
Advantages of Sintered Magnet:
1.Extreme strong Br Resident induction.
2.Excellent demagnetization resistance capability.
3.Good Price relative to its high magnetic properties.
Customized Service:
1. Customized Material Neodymium Grade: N35-N52, N35M-N50M, N35H-N48H,
N33SH-N45SH, N30UH-N35UH, N30EH-N35EH;
2. Customized Shaped magnet: Round / block / ring / cylinder / countersunk / arc /
segment other irregular shapes.
3. Custom packaging. Usually we packed the magnet with vacuum polybag. Then
packed in stop magnetic metal box. We can also make the package as your
requirements.
4. Customized Mark: to distinguish N pole and S pole.
5. Custom coating. We can coated in Nickel. Zinc, Chromium as your requirements.
6. Customized Working temperature: <80ºC/ 80ºC-200ºC
Our Advantages:
1. More than 10 years professional Neodymium Magnet Manufacturer
2. Trade Assurance to Secure your trade safety
3. High quality Rare earth Materials used.
4. Fast delivery Time for magnet produce and Magnetic Assemblies.
5. Free sample available.
6. Difference Specification Choice
7.Direct Factory, best competitive price is available.
8.Flexible payment policy, reliable quality, fast delivery
Payment Term:
T/T, L/C, Western Union, PayPal.
Package & Shipment:
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, 7-30 days.
Package: Magnetic Isolation Package
Carton: 36*27*15CM
FAQ:
1. How to get prompt quotation?
Kindly offer us the specific size, quantity, coating(zinc/nickel), magnetism direction ect
other requiries. Then best price will be offered ASAP.
2.What about the lead time?
(1) Sample: 5-7 days.
(2) Batch quantity: 7-9 days.
3.What's the MOQ?
(1) Spot Stocks: No MOQ;
(2) Regular Size: 500 PCS, 1000 PCS, 2000 PCS, 5000 PCS ect.
(3) Other Size: 2000 PCS, 5000 PCS, 10000 PCS ect.
4. Terms of Paymemt:
(1). T/T in advance(telegraphic transfer-bank order)
(2). Western Union cash - for samples order.
(3). PayPal- for samples order, quick receipt
Cautions:
Neodymium magnets can be dangerous, as they generate extremely strong pull forces,
therefore must be handled with care to avoid personal injury and damage to the
magnets. Fingers and other body parts can get severely pinched between two attracting
magnets. Neodymium magnets are brittle, and can shatter if allowed to slam together,
launching small pieces at great speeds. Eye protection should be worn when handling
there magnets.
Please feel free to contact me for any questions and requiries!
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