Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides series. When added to Iron (Fe) and Boron (B) (chemical formula Nd14Fe21B) the resultant magnets are the strongest magnets currently available.Neodymium magnets are sometimes known as Neo, Neod or NIB magnets.Neodymium magnets are usually coated Nickel-Copper-Nickel plating to prevent the iron from rusting.Neodymium block magnet was made of NdFeB, have strong magnetic performances and appearance does not rust, usually placed in room temperature, the maximum operating temperature is 80 °C , and it never will demagnetization.
N35 N52 Block NdFeB Magnet
Block ( Disc, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes are available, Customized shapes for Sintered NdFeB Magnet are also available)
Direction of magnetisation:
Through the thickness or through the diameter
Type of coating:
Nickel, Ni-Cu-Ni, Zn, Gold, Silver, Copper, Epoxy
N35-N52; N35M-N50M; N35H-N48H; N35SH-N45SH;N30UH-N40UH; N30EH-N38EH
Tolerance in size:
Acoustic Field: the speaker, receiver, microphone, alarm, stage audio, car audio and so on.
Electronics: permanent magnetic actuator vacuum circuit breakers, magnetic relays, meter, meter, sound meter, a reed switch, sensors.
Electrical Field: VCM, CD / DVD-ROM, generators, motors, servo motors, micro-motors, motors, vibration motors.
Machinery and Equipment: magnetic separation, magnetic machinery.
Healthcare: medical equipment, magnetic health products and so on.
Other industries: magnetized Wax, pipe descaling, magnetic fixture, automatic mahjong machine, magnetic locks, doors and windows magnetic, magnetic luggage, leather magnetic toys, magnetic tools, gifts and packaging.
Packaging & Shipping
Package：Vacuum or Anti-magnetic cartons
Shipping：By sea or by air
(1) By air: DHL around 3~10 days
(2) By sea: Around 20~25 days
1. Strong magnets should keep away from Ironware and some easily magnetized iron products, such as monitors, bank cards, computers, televisions, mobile phones and other
2. Strong magnets should be stored in a dry, heated environment, and need to use of plastic, wood, cardboard, foam to separated and wrapped.
3. Magnets might be interested in water meter ,Electric meter, gas meter and some metering equipment exist some inaccurate affect (Such as : if magnets placed near the meter, the meter will slow down)
1. Are you a Factory/Manufacturer?
Yes, we are a professional magnets manufacturer.
2. What are your major products?
Sintered NdFeB magnet,ferrite and alnico magnets are our main products.
3. Which payment terms can you accept?
T/T, Western Union, PayPal.
4. What is your MOQ?
A: 1-10-100-500-1000-5000-10000-200000 pcs etc. depend different size ,item, design and process. MINI and SMALL quantity are acceptable accordingly.
5. Can you manufacture magnet in special size?
Yes, we can.
6. Do you have stocks?
It depends on the products.
7. What are your shipping ways?
By sea, by air and by express (DHL, Fedex, UPS, TNT, EMS, etc.)