Basic Info.
Certification
RoHS, CE, ISO9001
Magnetocrystalline Anisotropy
Non-Magnetic
Application
Industrial Magnet
Material
Ferrite Powder and Resin
Usage
Shield Electromagnetic Wave
Working Temperature
-40ºC~120ºC
Customized Service
Cutting and Mould
Transport Package
Carton Package
Product Description
Sintered ferrite, also known as sintered magnetic oxide, is a type of ceramic magnetic material that is produced through a sintering process. The raw materials, typically a mixture of iron oxide and other metal oxides, are pressed into a desired shape under high pressure and then sintered at high temperatures to form a dense, solid material.
The sintering process involves heating the pressed material to a temperature below its melting point, where the particles fuse together to form a strong bond without melting the entire mass. This results in a sintered ferrite with excellent magnetic properties, such as high magnetic saturation, good coercivity, and low magnetic loss.
Sintered ferrite is commonly used in a wide range of applications where strong and stable magnetic fields are required, including permanent magnets for motors, generators, speakers, and various types of sensors. Its high magnetic performance, good temperature stability, and cost-effectiveness make it a popular choice for these applications.
Sintered ferrite is a magnetic material through high temperature firing, with high magnetic conductivity and magnetic saturation strength, as well as high temperature resistance and chemical stability.
Therefore, it has many applications in many fields: Electronics, power and communication: Sintered ferrite is widely used in inductors, transformers, microwave devices and communication equipment.
For example, thermal stable ferrite is suitable for high temperature situations such as inductors and transformers; microwave ferrite can be used for preparation of microwave devices and communication equipment; soft magnetic ferrite can be used for preparation of magnetic core and electronic transformer.
Magnetic recording materials: Sintered ferrite is also used to prepare magnetic recording materials, such as tape, disk, etc., for storing and reading information.
Energy storage materials: Due to their magnetic performance, sintered ferrite is also used in the preparation of energy storage materials.
Sensor: Sintered ferrite can also be used to manufacture a variety of sensors, such as magnetic field sensor, electric field sensor, etc., for the measurement and detection of magnetic field and electric field.
Automotive electronics and medical equipment: Sintered ferrite is also widely used in automotive electronic components, sensors, and magnetic materials in medical equipment.
Permanent magnet motor: permanent magnet ferrite magnet (usually refers to sinked permanent magnet ferrite magnet) as a kind of high efficiency, energy saving, low carbon industrial products, in the need of a large number of permanent magnet motor energy-saving home appliances and automotive industry has been widely used.
In short, sintered ferrite is widely used in many fields due to its excellent magnetic performance and stability, and is an indispensable material in the electronics, power, communication, automotive and medical equipment industries.
The main components of sintered ferrites include oxides and carbonates.
Among them, the oxides are mainly composed of iron oxides (such as iron oxide) and other metal oxides (such as barium oxide, strontium oxide).
Specifically, the main raw materials for sintered ferrite are BaFe12O19 and SrFe12O19, which correspond to barium ferric ferrite and strontium ferrite respectively.
In addition, some auxiliary components will also be added in the manufacturing process, such as adhesive, fuel aid and dip agent.
These components can help to improve the magnetic performance and processing performance of the sintered ferrite.
The application range of sintered ferrite is quite extensive, covering several key areas:
Electronics and power industry: Sintered ferrite plays an important role in the electronics and power industry. It is commonly used in the manufacture of electronic components such as inductors, transformers, and filters. Due to its high magnetic permeability, low loss, and good temperature stability, it can effectively transmit and convert electrical energy.
Magnetic recording materials: Sintered ferrite is also widely applied in magnetic recording materials such as magnetic tapes and disks. Its high magnetization intensity and low coercivity allow information to be stably recorded on the medium and easily retrieved.
Sensors and measurement equipment: Due to its excellent magnetic properties, sintered ferrite is often used in the manufacture of various sensors and measurement equipment, such as magnetic field sensors, current sensors, angle sensors, and more. These devices have broad applications in industrial automation, aerospace, automotive electronics, and other fields.
Microwave devices: Sintered ferrite plays a crucial role in microwave devices, including circulators and isolators. Its high magnetic permeability and low loss enable efficient transmission and processing of microwave signals.
Permanent magnet materials: Sintered ferrite permanent magnet materials, with their high coercivity and remanence, are widely used in permanent magnet motors, loudspeakers, meters, and other applications.
Energy conservation and environmental protection: Sintered ferrite is also used in the manufacture of energy-efficient motors and electrical appliances, such as air conditioning compressors and electric fans, contributing to reduced energy consumption and carbon emissions. Additionally, it can be utilized in environmental protection equipment, such as magnetic separators for wastewater treatment.
Overall, sintered ferrite plays a significant role in modern industries and technology due to its excellent magnetic properties and diverse applications.
Address:
Second Floor, Central Office Building, Julin Road, West Industrial Park, Fenyi County, Jiangxi Province, Xinyu, Jiangxi, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components
Company Introduction:
Jiangxi Bango New Materials Co., Ltd. Was established in 2019, located in Jiangxi Province. It is a professional company who sales magnetic materials, electronic materials and other products. Our company adhered to the purpose of "Quality first, Customer first, Quality service, Co-operation win-win", products are popular sold in Europe and the United States, Southeast Asia, Australia and other countries depends on high quality products, good reputation and high quality service.
Wholeheartedly with domestic and foreign businesses to develop together, create brilliant!
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