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Ningbo Permanent Magnet Materials Co.,Ltd
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Multipole neodymium Magnetized Magnet
| Payment Terms: | T/T,L/C |
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Neodymium ring magnets are also known as ring magnet permanent, belong to the strong permanent magnetic material, they are with a hole in the center
product name rare earth neodymium multipole magnet
About Products
With a high coercivity, low temperature coefficient, low weightlessness, the highest coercivity (Hcj) ≥35KOe, the temperature coefficient aBr<-0.1% °C-1, bHcj<-0.45% °C -1, HAST test of low weightlessness corrosion resistant series (T series) (130 °C, 0.26MPa, 95% relative humidity), 20 days of weightlessness ≤ 2.0mg/cm2, they are widely used in DC motors, generator, and wind turbine.
Slat Spray Test: Nickel (NiCuNi): over 72 hours;
Epoxy: 72 hours;
Zinc: over 48 hours;
Grades: N35-N54, N30M-N52M, N30H-N50H, N30SH-N45SH, N28UH-N42UH, N26EH-N38EH, N28AH-N35AH
Manufacturing Technique: We adopt new Sintered Neodymium magnet techniques and equipment such as strip casting, HDDR technology.
High coercive force, max is over 35KOe,
(BH)max from 28 to 55MGOe,
Max working temperature up to 240°C;
epuipment
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Company Info
Ningbo Permanent Magnet Materials Co.,Ltd [China (Mainland)]
Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)
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