.

Increasingly Extensive Demand of Hard Magnetic Materials Application

Permanent magnetic materials, also known as hard magnetic materials, are materials that still have magnetism after the magnetization field is removed. Soft magnetic materials have strong magnetic induction strength when the magnetization field exists, and lose magnetism when the magnetization field is removed. Hard and soft here do not mean hard and soft in mechanical properties, but in magnetic properties. Hard magnetism means that a magnetic material can retain its strong magnetism (magnetism for short) for a long time after being magnetized by an external magnetic field, and is characterized by strong coercivity. Coercivity is the magnetic field strength that makes magnetized materials undergo demagnetization and reduce the residual magnetism (residual magnetic flux density or residual magnetization) to zero.

At present, the application market of magnetic materials products in China is expanding rapidly. Magnetic materials matching components are increasingly demanded in the domestic market. In accordance with the requirements of environmental protection, oil-free automobiles and motorcycles are the direction of future development, which will bring a broad market to the development of rare earth permanent magnets. "Green Lighting Project" is also a major energy-saving project in our country. The development of energy-saving lamps requires the use of a large number of high-end ferrite soft magnetic cores and anti-interference magnetic cores.

With the increasing number of car production and speakers used, the demand for ferrite permanent magnet materials is also increasing. The development of computers has driven the development of related supporting components. Magnetic disks, optical disk drives and printer drive heads are the largest "users" of NdFeB. Multimedia acoustics also demands permanent magnetic materials (hard magnetic materials) in a large amount.

Related News

Atech (HTXD) is a professional magnetic material manufacturer, we provide soft and hard magnetic materials, threaded magnets and etc. Want to know more? Contact us now.



Send product request

To: Huatai Xinding(Beijing)Metal Materials Co., Ltd.
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Magnetic Assemblies
Magnetic Assemblies Magnet assemblyincorporates magnet alloy and non-magnet material, usually creating much more magnetic strength than using magnets alone, and achiev...
Strong Round Magnet N42 3/8 inch x1/2 inch Disc Magnet Flat Magnets
Strong Round Magnet N42 3/8 inch x1/2 inch Disc Magnet Flat Magnets This powerful neodymium disc magnet measures 3/8" in diameter, 1/2" in thickness, with the pull force of 8.5lb vertically. It is made from an alloy...
Sintered Neodymium Magnets
Sintered Neodymium Magnets Sintered neodymium magnet is the strongest magnetic material commercially available today. It is largely made of alloy of neodymium, iron and boron...
Hook Magnets
Hook Magnets Hook Magnets Material Sintered Neodymium Iron Boron, Steel Dimensions Diameter Pull Force 12 lbs &mdash...
Industrial Magnet Introduction
Industrial Magnet Introduction When we buy industrial magnets, we will encounter various selection problems. This article will introduce the related introduction of industrial ma...
All supplier products

Same products

RIGOL DS1104Z Plus 4 Channels 100 MHz Digital Storage Oscilloscope
RIGOL DS1104Z Plus 4 Channels 100 MHz Digital Storage Oscilloscope Seller: PHONEFIX Technology Co., Ltd. Product Features : 100 MHz Digital Oscilloscope with 4 channels and 25 MHz 2 channel integrate...
Chile large diameter liquid nitrogen container KGSQ freezing container
Chile large diameter liquid nitrogen container KGSQ freezing container Seller: Henan Tianzhidao Biological Technology Co., Ltd. As we all know, liquid nitrogen tanks are used to store liquid nitrogen and preserve biological s...
Optical Fiber Splicer
Optical Fiber Splicer Seller: Shenzhen Puhuixin Tecnhnology Co., Ltd. Splicing for fiber optic cablefor sale is mainly used for the construction and maintenance of opt...
Optical Fiber Patch Cord
Optical Fiber Patch Cord Seller: Shenzhen Puhuixin Tecnhnology Co., Ltd. A fiber patch cord 10 meteris also known as a fibre optic connector, it is a fibre optic cable eq...
INSTANT GLASS NOODLES
INSTANT GLASS NOODLES Seller: Anhui Three Brothers Potato Industry Co., Ltd INSTANT GLASS NOODLES Use sweet potato glass noodles or instant vermicelli as the main ingredient...