Permanent Bonded Alnico Magnet
Permanent Bonded Alnico Magnet, US $ 0.02 - 3 / Piece, Fujian, China (Mainland), Yuxiang, bonded alnico magnet.Source from Xiamen Yuxiang Magnetic Materials Technology Co., Ltd. on Waimaotong.com.
Description
Permanent Bonded Alnico Magnet/alnico/sintered magnet/rod magnets/china magnet
Characteristics:
1. Good temp. Stability (temp. coefficient of Br is about ¨C0.02%/K)
2. Excellent magnetic evenness and stability
3. Strong anti-demagnetization
Application:
1. Due to the characteristics of above mentioned, it is widely used as magnetic driven bearing of
power energy measuring instrument
2. High stability magnetic sensor
3. Automatic control surveying instrument
Magnetic properties and physical features of isotropic AlNiCo bonded magnets
| Property Grade | Residual Flux Density Br. | Coercive Force Hcb | Intrinsic Coercive force Hcj | Max. energy product (BH)max | Relative Recoil Permeability µrec | Density | Temp. Coefficient α(Br) | Curie Temp. Tc | Recommended Magnetization Field |
| KGs (mT) | Oe (KA/m) | Oe (KA/m) | MGOe (KJ/m3) | — | g/cm3 | %/K | °C | Koe (KA/m) | |
| Alnico 7/8 | 3.4 (340) | 900 (72) | 1050 (84) | 0.88 (7.0) | 3.0 | 5.6 | -0.02 | 850 | 3.0 (240) |
| Alnico 8/10 | 3.5 (350) | 1000 (80) | 1200 (96) | 1.00 (8.0) | 3.0 | 5.8 | -0.02 | 850 |
Demagnetization Curve of Bonded Alnico Magnet:
Alnico Magnet Production:
Alnico alloys are created through a casting process in which predefined amounts of the component metals are heated to a molten state. The molten mixture gradually hardens under a variety of cooling conditions, followed by periods of reheating. During the cooling and reheating processes, strong external magnetic fields are applied to the alloy while it is still semi-molten. A strong external magnetic field induces the domains of the forming alnico magnet into a desired orientation, giving the final product a specific magnetic field strength and direction.
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:
