Hanfang Magnet Electron is specialized in magnetic field from 1999.
All our manufacturing procedures are operated well under ISO 9001.
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Production Process Chart of NdFeB
Raw material→Mixing→Powder→Pressing→Sintering→Magnetic Testing
→Cutting & Grinding→Coating→Inspection→packing & Delivery
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Material: NdFeB (neodymium/Nd2Fe14B)--Sintered NdFeB & Bonded NdFeB
The Sintered NdFeB magnet is an alloy magnet that is mainly composed of
Neodymium, Iron boron and other microelements(Al, Ga, Mo, Co).
It is known as " King of magnet".
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Geade:
N                     35,38, 40, 42, 45, 48, 50, 52--- Max working temp. 80°C
M                    35,38, 40, 42, 45, 48, 50--- Max working temp. 100°C
H                      35,38, 40, 42, 45, 48--- Max working temp. 120°C
SH         30,33,35,38, 40, 42, 45, 48--- Max working temp. 150°C
UH        30,33,35,38, 40--- Max working temp. 180°C
EH   28,30,33,35,38--- Max working temp. 200°C
AH   28,30,33--- Max working temp. 220°C
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Size unit: mm (millimeter), inch
                1"=25.4 mm
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Size
customized as your requirement; it's necessary to supply a drawing when enquiry;
we'd like to give some suggestions if necessary.
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Shape
arc, segment, bread, tile,ring,disc,cylinder,block and other special size
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Surface treatment
Coated: Nickle (NiCuNi), Zn, black epoxy, grey epoxy, silver, gold, copper, tin, CR3 + Zn and so on
or not coated: passivation vacuum packing
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Magnetization
magnetized or unmagnetized;
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Magnetization direction
Through thickness, width, length, diameter;
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Quantity
Usually, there is no MOQ. Just tell us how many you need.
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Quality
Performance test: salt spray test, metallographic analysis microscope, PCT test Micron tester, etc.
Environment certification: RoHS, SGS
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Feature
High flux, High remanence, high coercive force, high energy
High resistance to magnetic demagnetization
Low temperature coefficient and low loss of irreversible
Excellent cost to performance ratio
low price & good quality
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Application
1.Motors
2.Wind Power
3.Sensors
4.Computers and Peripherals
5.Magnetic Assemblies
6.Automotive
7.Motion Control
8.Aerospace
9.Research and Development
10.Communications
11. Medical Device and Diagnostics
12. Home appliance
13. Other magnetic applications or you can find new application according to your design.

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Advantage of Exporting Neodymium Magnets
All inquiries, questions and emails will be replied within 24 hours.
Samples and small quantity are available.
Stock material for stable production.
Most favorable Price is available.
Excellent shipping forwarder to help delivery magnet (by Sea or Air or Courier)
Flexible Payment items include T/T in dvance and western union, and others
Over 13 years of experience, we become professional and one of the biggest magnet suppliers in China.
Email or call me, let's talk details.