China - Neodymium Magnets and Ferrite magnets are the widely www.neodymium-magnete.com used components and most important parts in today¡¯s industrial area and people¡¯s daily life. For example, people¡¯s daily used objects such as computer disk need the function of Neodymium Magnet to achieve running process and the ferrite magnets are widely used in speakers and other electrical equipments. However, there are also some difference between the Neodymium Magnets and ferrite magnets. Today, the famous Neodymium Magnets Manufacturer
E&H (Ningbo) Magnetics Co., LTD which website is www.neodymium-magnete.com would let people know the difference between these magnets.
The ferrite magnet is one of the metal oxides having the ferromagnetic ability. From the perspective of electrical properties, the resistivity of the ferrite is larger and higher than metal alloy magnetic and this sort of magnet also has the high dielectric property. The magnetic ability of the ferrite magnet could typically exhibit the higher permeability at high frequencies. Thus, the ferrite magnet should be the widely used non-metallic magnetic materials in the area and research direction of high-frequency and weak current. Ferrite magnet belongs to non-metallic magnetic material which is made by magnetic iron oxide and one or more other metal oxide. Magnet force for this kind of magnet is also 800-1000 gauss and it could be often used in speakers and other electrical equipment in people¡¯s daily life.
The Neodymium magnet is second kind of magnet which the neodymium-magnete.com wants to introduce with people. Sintered NdFeB Magnet has advantages of cost-effective and the good mechanical property. However, the downside and shortcomings of Neodymium magnet is the low point of the Curie temperature and easy chalking corrosion. In that case, the Neodymium Magnets Manufacturer such as neodymium-magnete.com must adjust the chemical composition and measure some surface treatment methods to make this kind of magnet meet the requirements of practical application.
Neodymium belongs to the third generation rare earth permanent magnet materials. This magnet¡¯s features are small size, light weight and strong magnetic force and it is currently the best cost-effective magnets. It has been known as Magneto in the industry of magnets material. The advantages of high energy density make NdFeB permanent magnet materials have been widely used in modern industrial and electronic technology. The magnetism of this magnet material can reach to about 3500 gauss in the state of bare magnetic.
All the information above is the difference between the normal ferrite magnets and the China Rare Earth Magnet Supplier Neodymium magnet. If people want to know more information about the magnetic material and want to order some magnetic products such as Generator and Motor Magnets, please visit website neodymium-magnete.com.
With more than ten years¡¯ experience, our company which Sintered Neodymium Magnets name is E&H Magnetics Co., Ltd. was devoted to produce the high quality sintered neodymium magnets, Stepper Motor Ring Magnet, Arc or Segment Magnets, PM Synchronous Machine, Wind Turbine Generator Magnets and Elevator Motor Magnets. Their high quality products have already been accepted by most of people around the world.
E&H (Ningbo) Magnetics Co., LTD
Email: [email protected]