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New Super Strong Arc Sintered NdFeB Magnet
General Introduction:
1. These Sintered NdFeB magnets are particularly suitable for high volumn production of a wide variety of shape and size ranges. Precise dimensional control is achieved in both processed and usually the component does not require futher machining.
2. Injection moulded NdFeB does not normally require coating due to high corrosion resistance, however coating is recommended for compression moulded NdFeB.
3. Neodymium Iron Boron (NdFeB) magnets, a sort of Rare Earth magnet material,has the high remanence, high coercive force, high Maximum energy and is easily formed into various sizes, shapes. So they have been widely used in commercially available fields.
4. It can be manufactured by sintering, compression bonding, injection molding, and extrusion. The sintered form holds the highest energy product of up to 52MGOe, while the bonded form holds a lower energy product of up to 10MGOe. Furthermore, the majority of NdFeB magnets are anisotropic and can only be magnetized in the orientation direction.
5. NdFeB Magents are prone to corrosion in humid environments, It usually needs surface treatment according to customer's requirements to protect magnet.
6. OEM and ODM are welcome.
Sintered Ndfeb Magnetic Properties
Other Physical Properties (Sintered NdFeB) | |||
Temp.Coeff.of Br: | -0.11%/°C | Temp.Coeff.of iHc: | -0.60%/°C |
Density: | 7.4~7.6g/cm3 | Electrical Resistivity: | 144µΩcm |
Vickers Hardness: | 600HV | Flexural Strength: | 25kg/mm |
Tensile Strength: | 8kg/mm2 | Coef. of Thermal Expansion: | 4×10-6/°C |
Specific Heat: | 0.12kcal/(kg.°C) | Thermal conductivity: | 7.7kcal/m.h.°C |
Young's Modulus: | 1.6×1011N/m2 | Rigidity: | 0.64N/m2 |
Poisson's Ratio: | 0.24 | Compressibility: | 9.8x10-12m2/N |
Curie Temperature: | 310~340°C |
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We have accumulated abundant experience and established stable and credible business relationships with customers worldwide. With rich experience in dealing with all types of large and small orders, we have developed extensive contacts with many local and international freight organizations. Consequently, we are able to ship our goods safely and reliably to almost anywhere in the world.
Our Factory Advantage:
Financial status | Good,professional accountant |
Staff | More than 100 employees |
Salesman | Fluent English,familiar with foreign trade process,quote and reply fast |
Price | Factory price |
Payment term and way | T/T or L/C |
Price term | FOB |
Lead time | According to customers requirement. |
Output | 100,000 M/month |
OEM and ODM | Yes |
Small orders | Accepted |
Question1: What is the strength magnets of manufacturer in China?
Answered: We have accumulated abundant experience and established stable and credible business relationships with customers worldwide. With rich experience in dealing with all types of large and small orders, we have developed extensive contacts with many local and international freight organizations. Consequently, we are able to ship our goods safely and reliably to almost anywhere in the world.
Question 2: Where to buy strong magnets?
Answered: 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.
For more detail info, please feel free to visit our website or inquire us at any of your convenience.
Our company websites:1. e-magnet.cn, 2. magnets.com.cn
About company summary and business scopes:
