Tianjin Nibboh Magnets Co., Ltd
No.11 Zhengshun Road, Cao Zili Industry Zone
Wuqing District, Tianjin 301727 China
Tel: +86-22-29346208, 29346398
Fax: +86-22-29349018 ext. 801
Hard Ferrite Magnet
Ferrite Magnets Brief Introduction
Hard ferrite (ceramic) magnets are mainly formed by barium ferrite and Strontium ferrite. Even though they exhibit low energy (compared with other permanent magnet materials) and are relatively brittle and hard, ferrite magnets have won wide acceptance due to their good resistance to demagnetization, excellent corrosion resistance and low price per Ton. In fact, measured by weight, ferrite represents more than 75 percent of the world magnet consumption. It is the first choice for most types of DC motors, magnetic separators, magnetic resonance imaging and automotive sensors.
It is the first choice for most types of DC motors, magnetic separators, magnetic resonance imaging and automotive sensors.
Various shapes and sizes are available:
Raw material—Material inspection—Secondary fine milling—Pressing—Sintering—Surface grinding and clearing—Inspection—Packing
Pls check below magnetic properties sheet