
Advanced Technology NdFeB Ring Shaped Magnet with Diametrically Magnetized
General Introduction:
1. Our NdFeB ring magnet is particularly suitable for high volumn production of a wide variety of shapes and size ranges.
2. Precise dimensional control is achieved in both processed and usually the component does not require further machining.
3. The large size ring shape NdFeB Magnet features high coercivity and multipole magnetic direction.
4. The normal OD can reach 100 mm.
5. Injection moulded NdFeB do not normally require coating due to better corrosion resistance, however coating is recommended for compression moulded NdFeB.
Natural Properties:
Grade | Br | Hcb | Hcj | (BH)max | Density | Working Temp | ||||
mT | Gs | kA/m | Oe | kA/m | Oe | kJ/m3 | MGOe | g/cm3 | °C | |
N35 | 1180 | 118000 | 860 | 10800 | 955 | 12000 | 280 | 35 | 7.45 | 80 |
N35 | 1230 | 123000 | 875 | 11000 | 955 | 12000 | 300 | 38 | 7.45 | 80 |
N40 | 1270 | 127000 | 870 | 11000 | 955 | 12000 | 318 | 40 | 7.45 | 80 |
N42 | 1300 | 13000 | 870 | 11000 | 955 | 12000 | 334 | 42 | 7.45 | 80 |
N45 | 1330 | 133000 | 860 | 10800 | 955 | 12000 | 358 | 45 | 7.45 | 80 |
Features:
1. Suitable for high-volume production of a wide variety of shape
and size ranges
2. Precise dimensional control is achieved in both processed and
usually the component does not require further machining
3. High-remanence and coercive force are easily formed into various
of sizes and shapes.So they have been widely used in commercially
available fields
4. The majority of NdFeB magnets are anisotropic
5. Can only be magnetized in the orientation direction
6. Surface treatments are needed and can be done according to
customers' requirements to protect magnet
7. All trademarks shown here are for reference purposes only. They
are the property of their respective owners, and we are not
authorized to sell items bearing such trademarks.
When inquiring or ordering, please send us following information:
1.Type of magnet (material & grade)
2.Quantity (annual and per shipment)
3.Shape and dimensions (drawing if necessary)
4.Direction of magnetization
5.Magnetized or unmagnetized
6.Details of surface treatment
7.Application if possible
8.Other information and/or requirements
hope to cooperate with you .
Thank you.
For more detail info, please feel free to visit our website or inquire us at any of your convenience.
Xiamen Yuxiang Magnetic Materials Technology Co., Ltd.
Xiamen Yuxiang Magnetic Materials Technology Co., Ltd. is located in the beautiful coast of southeast sea. Established in 1997, we are an export-oriented enterprise. Now our company becomes an enterprise with advanced technology, owning two factories in China, both of which have their own R&D and QC departments, and are ISO9001: 2000 certified. We also have an office in Xiamen to provide you with prompt export support. We are moving ahead with the aim of producing more advanced, more practical, and more competitively-priced products. We keep close track with the ever-changing trends in the industry, with the objective of spearheading our company in the market. We have an ambitious outlook towards expansion, and operate our business with diligence and sincerity. Our more than 20 years of technical know-how and experience have been keeping us ahead in the industry. We have been in the OEM business for five years and are ready for your orders and special requirements. We supply hard magnets and magnetic materials from China. Our magnets include ferrite magnets, flexible magnets, NdFeB magnets, AlNiCo magnets, SmCo magnets, rubber magnets, refrigerator fridge magnets, magnetic powder, magnetic compound tesla meters & magnetizers, and magnetic jewelry. We also supply ferrite cores, MnZn cores and NiZn cores for transformers and coils, loudspeaker magnets, motor magnets, and refrigerator gasket stripes.