Neodymium Magnet Specification:
1.Shape:
Cylinder, disc, arc, bar, ball, strip, stick, ring, block, sheet.. Customized Design (Design proper magnets for clients specific requirements)
2.Coating:
Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation and more.
Surface Treatment Of NdFeB Magnet | |
Zn | Suitable for common environment |
Double Nickle Layer | Suitable for dew atmosphere and can be stably used for a long time |
NiCuNi | It has a stronger protection, adhesive ability and longer working life-span |
Epoxy | Suitable for severe corrosive environment |
Phosphorization Passivation | Suitable for the situation of short-term transportation and storage |
Gold | Used for high level electronic equipments and decoration |
3. Grades Range:
N35-N52; N35M-N50M; N35H-N48H, N35SH-N45SH; N30UH-N40UH, N30EH-N38EH
-The grade like N48-N52 could meet your requirements on strong power
-Standard one like N35 or N40 is okay for your normal applications
4.Maximum Working Temperature:
N35-N52, 80°C(176°F)
35M-50M, 100°C(212°F)
35H-48H, 120°C(248°F)
35SH-45SH, 150°C(302°F)
33UH-40UH, 180°C(356°F)
33EH-38EH, 200°C(392°F)
28AH-35AH, 220°C(428°F)
5.Tolerance:
+/-0.05mm for small dimensions,
+/-0.1mm for common specifications,
+/-0.15mm for big blocks
6. Directions of Magnetization:
a. Axially Magnetized
b. Diametrally Magnetized
c. Radial Magnetized
d. Multi-poles magnetized
e. Length Magnetized
f. Thickness Magnetized
g. Width Magnetized
h. Customzied specific requirements magnetized
Production Process Flow Chart
Technology Advantage: We have professional technical staff, the remarkable technology research center, large scale production factory
Price Advantage: We take The centralization, scale production, reduce the cost . In the same quality products, our price is cheaper than industry average.
Application:
Sintered Ring NdFeb Magnets are widely used in many fields, such as motors, sensors, microphones, wind turbines, wind generators, VCMs in hard disk drives, printer, switchboard, loudspeakers, magnetic separation, magnetic hooks, NdFeb Ring Magnet, magnetic holder, magnetic chuck, common daily use, and so on.
Packing:
Cheapest shipping:
Our Factory:
About Us:
Relevant product:
1) Neodymium magnet
2) Ring ndfeb magnet
3) Disc ndfeb magnet
4) Block ndfeb magnet
5) Magnetic Ball
For more information about magnetic material , please
don't hesitate to contact us. We will response to you within 8-24 hours.
