NdFeB magnet is an alloy magnet made from Nd,Fe,B and other metal elements,which has the high remanence,high coercive force,high energy and high performance/cost ratio.The highest magnetic properties is from 33MGOe to 52MGOe,and we are able to control the magnetic properties within the range as you demanded,like SH,UH,EH such high stable properties could be produced as per your industrial application.
We focus on Sintered NdFeB magnet and develop it under experienced engineer and passionate&studious sales team.
Key Advantages:
1.Neodymium magnets are the most powerful commercially produced magnets.
2.Higher Maximum Energy Product ranging from 30 MGOe to 52 MGOe.
3.Neodymium magnets can replace Samarium Cobalt magnets, especially where operating temperature is lower than 176F/80C.
4.Very high strength and relatively low cost.
5.Compared to Alnico and Sm-Co magnets, relatively easier to machine.
2.Higher Maximum Energy Product ranging from 30 MGOe to 52 MGOe.
3.Neodymium magnets can replace Samarium Cobalt magnets, especially where operating temperature is lower than 176F/80C.
4.Very high strength and relatively low cost.
5.Compared to Alnico and Sm-Co magnets, relatively easier to machine.
NdFeB magnets are also called ,Rare earth magnets, Strong magnets. They are known to be the most powerful type of permanent magnets. Neodymium magnets are also sensitive to heat and can lose a fraction of their magnetic strength at temperatures above 80°C.Since Neodymium magnets are so strong and powerful, we should be more careful when handle them.
Characteristics of Neodymium magnets:
high energy for size
more economical than Samarium Cobalt
good in ambient temperature situations
very high Hc and Hci output
high energy for size
more economical than Samarium Cobalt
good in ambient temperature situations
very high Hc and Hci output
Application of Neodymium magnets:
speakers, microphone assemblies, computer rigid disc drives, linear actuators, hammer bank printers, magnetic separators, motors.
speakers, microphone assemblies, computer rigid disc drives, linear actuators, hammer bank printers, magnetic separators, motors.
Sintered Ferrite Magnet (Hard Ferrite magnet, Ceramic Magnet) is made of ferric oxide/barium and strontium. It is included "Isotropic" and "Anisotropic" which is sintered through dry pressing or wet pressing by tool. It can be magnetized axially, radially, multi-poles axially and multi-poles on circumference, etc. As a low cost alternative to metallic magnets, Sintered Ferrite Magnet (Hard Ferrite Magnet, Ceramic Magnets) has won wide acceptance for high coercive force, excellent corrosion resistance, long-time stability and economical price. It has played an important role in electronic industry, car industry, medical treatment, mining and metallurgy industrial and etc, like motors, automotive sensors, loudspeaker, magnetic resonance imaging and etc.
Ferrite magnet (Hard ferrite magnet) have won wide acceptance due to their good resistance to demagnetization, excellent corrosion resistance and low price per pound. 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 , industrial application,. Besides, Sintered Ferrite magnet is widely use in Educational area.
