Views: 17 Author: Guo De Sen Publish Time: 2018-01-13 Origin: Site
New application of the radial multipole magnetic hard ferrite ring
A new application of the radial multipole magnetic hard ferrite ring: the ring whose magnetic flux densit is
sine wave shape on the surface, is made by new technology. Its magnetic property can reach about 210mT. Using
this kind of multipolar magnetic rings to replace the traditional magnetic shoe can improve the dimensional
precision and reduce costs. The multipole magnetic rings are used to replace some bonded NdFeB multipole magnetic
rings and its cost is only 1/3-1/4 of the magnetic shoe. It is acid-resitant and alkali-resitant and it can work in the severe environment.