Dry-press Anisotropic Ferrite Magnets 20161219
Dry-press Anisotropic Ferrite Magnets 20161219
Application of High-performance Dry-press Anisotropic Ferrite Permanent Magnets
With qualified performance and relatively low cost, ferrite permanent magnets have bright prospect in various fields, like motors, loudspeakers, toys, and so on, thus it is the most widely used permanent magnet material. Among them, motor industry requires the largest demand, which accounts for above 53% in total output.
As the technology of high-performance dry-press anisotropic ferrite magnets advanced increasingly, it also occupied a great part of market share compared with the wet-press materials. The main application of dry-press anisotropic ferrite is micro-motor, which is always the core components of high-grade permanent magnet synchronous motors, permanent magnet stepper motor and brushless DC motor. And in general, these motors are widely used in automobiles, computers, communication products, household appliances, air-conditions, sensors, laser printers, and so on. Specifically, it can be made into Multi-poles magnetic ring and micro magnetic arcs.
The multi-poles micro ring motor magnets are hard to produce with the traditional wet-pressing method. And usually, the greatest competitor of dry-press ferrite is bonded permanent magnets, thus, in contrast, the ferrite magnets material has superior of lower cost. And as for the micro magnetic arcs, since dry-pressing method does not require pumping device, it can manufacture arcs with large radians, and it can greatly accelerate the pressing speed and reduce the amount of grinding, therefore the dry-pressing anisotropic ferrite has a certain of competitiveness in the market.
As a matter of fact, the development of micro motors is rapid and its application is also wide. Thus, the high-performance dry-press anisotropic ferrite has gradually replaced parts of wet-pressing products and bonded permanent magnets with its excellent performance and reasonable price.
Application of High-performance Dry-press Anisotropic Ferrite Permanent Magnets
With qualified performance and relatively low cost, ferrite permanent magnets have bright prospect in various fields, like motors, loudspeakers, toys, and so on, thus it is the most widely used permanent magnet material. Among them, motor industry requires the largest demand, which accounts for above 53% in total output.
As the technology of high-performance dry-press anisotropic ferrite magnets advanced increasingly, it also occupied a great part of market share compared with the wet-press materials. The main application of dry-press anisotropic ferrite is micro-motor, which is always the core components of high-grade permanent magnet synchronous motors, permanent magnet stepper motor and brushless DC motor. And in general, these motors are widely used in automobiles, computers, communication products, household appliances, air-conditions, sensors, laser printers, and so on. Specifically, it can be made into Multi-poles magnetic ring and micro magnetic arcs.
The multi-poles micro ring motor magnets are hard to produce with the traditional wet-pressing method. And usually, the greatest competitor of dry-press ferrite is bonded permanent magnets, thus, in contrast, the ferrite magnets material has superior of lower cost. And as for the micro magnetic arcs, since dry-pressing method does not require pumping device, it can manufacture arcs with large radians, and it can greatly accelerate the pressing speed and reduce the amount of grinding, therefore the dry-pressing anisotropic ferrite has a certain of competitiveness in the market.
As a matter of fact, the development of micro motors is rapid and its application is also wide. Thus, the high-performance dry-press anisotropic ferrite has gradually replaced parts of wet-pressing products and bonded permanent magnets with its excellent performance and reasonable price.
