Established in 2004, Ningbo Keke Magnet Technology Co., Ltd is a professional Neodymium magnet and AlNiCo magnet high-tech enterprise, . Our company commits to the R&D, production and application of rare earth permanent magnetic materials. Our production site, with an area of 30000, is located in Ningbo City, Zhejiang Province, China.
Keke Magnet owns the annual capacity of 2000 metric tons productivity of various types of high-grade magnets. The Neodymium magnet covers N35-N54, N35M-N52M, N33H-N50H, N33SH-N45SH, N30UH-N42UH, N30EH-N38EH, N28AH-N33AH; AlNiCo magnet covers AlNiCo3----AlNiCo9, AlNiCo3----AlNiCo8HC. The products are widely used in motors, wind power, the elevator traction machine, medical equipment, speakers, magnetic transmission, aerospace and other fields. Sold to the Yangtze River Delta, the Pearl River Delta, and all through the country. They are also widely exported to the NorthAmerica, Europe, Southeast and many other developing countries.
Reason to choose us:
1) We have our own factory and more experience in manufacturing all kind of magnet
2) Our products are high quality, competitive price, VIP service.
3) Our designs follow the international fashion trend, and popular around the word.
4) We can do the styles as per the clients' requirements
5) OEM/ODM orders are accepted
6) Small orders and sample orders are accepted.
Product name: Rare Earth Customized Disc, Ring, Bar Or Block N35-N52(M, H, SH, UH, EH) NdFeB Permanent Magnet
Magnet specification:
1. Grade: N33, N35, N38, N40, N42, N48, N50, N52 (M, H, SH, EH, UH, AH)
2. Shape: Disc, Cylinder, Block, Ring, Countersunk, Segment, Trapezoid, Irregular shapes and more. Customized Design (Design proper magnets for clients specific requirements)
3. Coating: Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper, Epoxy, Chemical, PTFE, Parylene, Everlube, Passivation and more.
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. Customzied specific requirements magnetized
Application:
Sintered 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, magnetic holder, magnetic chuck, common daily use
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