- Other Metals & Metal Products[10]
- Other Mobile Phone Accessories[1]
- Mobile Phones[1]
- Other Electronic Accessories[2]
- Other Electronic Components[1]
- Power Tool Accessories[1]
- Magnetic Materials[10]
- Other Bearings[1]
- Metallurgy Machinery Parts[2]
- Other Stainless Steel[1]
- Cast & Forged[4]
- Rare Earth & Products[10]
- Engine Parts[3]
- Other Hardware[3]
- Pipe Fittings[1]
- Contact Person : Mr. Gao Wales
- Company Name : Shanghai United Metal Materials Co., Ltd.
- Tel : 86-21-6142 0300
- Fax : 86-21-00000000
- Address : Shanghai,Shanghai,Kunming Road, Yangpu District
- Country/Region : China
- Zip : 200092
permanent magnet
BRM-METAL is offering following magnets:1. Neodymium magnet ( NdFeB magnet);2. Ferrite magnet (Soft magnet or permanent magnet);3. SmCo magnet;4. AlNiCo magnet;
If you are interested in our products,
please tell us what you need with dimension, matirials,grade and quantity, thank you.
If you can show us your samples and drawings would be better.
Ferrites are a class of chemical compounds with the formula AB2O4,
where A and B represent various metal cations, usually including iron.
These ceramic materials are used in applications ranging from magnetic components in microelectronics.
Ferrites are usually non-conductive ferrimagnetic ceramic compounds derived from iron oxides such as hematite (Fe2O3) or magnetite (Fe3O4) as well as oxides of other metals.
Ferrites are, like most other ceramics, hard and brittle.
In terms of the magnetic properties,
ferrites are often classified as "soft" and "hard" which refers to their low or high coercivity of their magnetism, respectively.
permanent magnet
