Specifications

Permanent Cast Alnico Magnet which is aluminum nickel-cobalt-iron alloys, are the most established and widely used permanent magnet materials. Because of their high flux density and superior temperature stability, cast magnets have been accepted in the widest range of application.

Generally, Permanent Cast Alnico Magnet is used due to lower cost and good property. Many shapes, sizes and colors are available for clients' choice. We usually paint them in red or blue, or we combine them with other material such as metal and plastic. In the meantime, we obey international safe standards. It is has no bad influence on children's health. We manufacture educational magnets based on customers' requirements. Computer, science, biological engineering, medical apparatus and instruments, instruments and meters, making major contribution to pushing forward global automatic production and promoting mankind's life quality.

1) Magnetic properties are very stable in change of temperature (-0.02% / °C for
Br)
2) Magnetic properties are steady in prolonged use
3) The uniformity for magnetic properties is excellent
4) Because of the high coercive force, the demagnetization to external magnetic fieldis very small