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Magnesy neodymowes and magnetic materials
Magnesy neodymowe description:
Born in the early eighties of the third generation rare earth permanent magnet materials - Magnesy neodymowe, is the world's strongest permanent magnetic materials can be divided into bonded Magnesy neodymowe sintered Magnesy neodymowes and magnetic materials.
Compared with sintered Magnesy neodymowes, Bonded Magnesy neodymoweic material has a shape, a multi-polar orientation characteristics; mainly used in micro motor.
Magnesy neodymowe with its excellent performance, abundant raw material and reasonable prices are to the rapid development and wide application. The main applications in micro motors, permanent magnet instrument, electronic industry, automobile industry, petrochemicals, nuclear magnetic resonance, sound device, magnetic suspension system, magnetic transmission machine and magnetic devices and so on. Magnesy neodymowe is easy to rust, oxidation, so the Magnesy neodymowes, and its surface is usually required to be coated, such as zinc, nickel, silver, gold, etc., can also be done Phosphor and Spray Epoxy Resin the oxidation rate.
Zinc, nickel, tin, gold, silver, phosphate processing, epoxy coating
Features: Magnesy neodymowe permanent magnet materials are intermetallic compounds Nd2Fe14B-based permanent magnet materials. Magnesy neodymowe has high energy product and coercivity force, while the advantages of high energy density makes Magnesy neodymowe permanent magnet materials in modern industrial and electronic technology has been widely applied, so that the instrumentation, electro-acoustic motors, magnetic magnetization equipment such as small, lightweight, thin as possible.
from:http://www.htmagnets.com/newsd-nid-172.html