Abstract
Alloy has been melt-spun to yield amorphous and crystalline ribbon which has been incorporated into polymer bonded magnets produced by compression moulding. A detailed study of the compression moulding proces shows that improved metal loading can be achieved with a floating die to minimise load transfer to the die walls. Studies of the hot-pressing process highlighted the difficulty of selection of die and ram materials, but demonstrated that the magnetic properties of the pressings were reasonably insensitive to the pressing procedure employed. Corrosion protection studies on hot-pressed magnets established that satisfactory protection could be achieved, and that procedures developed for coating sintered magnets were equally applicable to hot pressed compacts.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.