Sintered NdFeB magnet is the most magnetic permanent magnet material in the world today. Compared with traditional permanent magnet materials, it has excellent permanent magnet characteristics and high cost performance. It has been widely used in various industries and has become an indispensable functional material in modern industry. Product features: small size, light weight, corrosion resistance, strong magnetism, and a wide range of applications.
Sintered NdFeB magnet has greatly expanded the application potential of permanent magnet materials, and is widely used in transportation, energy, communications, home appliances, machinery, and medical fields. It is playing an important role in new energy and artificial intelligence. It has become a production and life Indispensable and important functional materials.
Sintered NdFeB magnets are mainly used in automobiles (electric drives, electric power steering and sensors, etc.), wind power generation, information industry (hard disk drives, optical disk drives), consumer electronics (mobile phones, digital cameras), household appliances (inverter air conditioners, refrigerators, etc.) And washing machines), clothing and luggage, precision instruments, etc., as well as artificial intelligence fields such as intelligent manufacturing, intelligent driving, and intelligent services represented by drones and robots.
Yueci Rare Earth leads high-performance NdFeB magnetic materials, and its products can be widely used in high-tech fields such as aerospace, high-speed trains, automobile industry, electrical engineering, medical care, hardware machinery, sensor electroacoustics, instrumentation and so on. It has reached cooperation with many well-known companies at home and abroad, and its products are exported to more than 30 countries and regions such as Europe, America, Japan, South Korea, and Southeast Asia.Based on advanced technology and equipment, with strict process management as the guarantee, the company focuses on technological innovation and is committed to becoming a benchmark enterprise in the rare earth permanent magnet industry.
NdFeB permanent magnet materials are developing rapidly and widely used because of their excellent properties and low price of abundant raw materials. Mainly used in electroacoustic devices, instrumentation industry, automotive industry, petrochem ... Read more
What is a magnetometer?
Magnetometer is a general term for measuring the intensity and direction of magnetic field. Magnetometers for measuring geomagnetic field strength can be divided into absolute magnetometer and relative magnetometer. The ... Read more
Motor winding is to place the wire in the coil in the slot, which is usually wrapped in a coated flexible ferromagnetic core to form the magnetic pole. There are two basic pole configurations for motors, salient and non salient. The stator of two- ... Read more
Why the motor will rotate as long as it is powered on, why there are magnets and coils in the motor. This video visually explains the transformation relationship between electricity and magnetism, and how to drive the motor to rotate through the connection between electromagnetism:
... + Read more
What is rare earth permanent magnetic powder
What is rare earth permanent magnetic powder?
Rare earth permanent magnet powder is a common form of material existence. It is a powder aggregation composed of rare earth permanent magnet particles of a certain size. The quantitative change of the size, morphological structure and surface state of rare earth perm ... + Read more
What is permanent magnet motor?
What is permanent magnet motor?
Permanent magnet motor uses permanent magnet to generate the magnetic field of the motor, without excitation coil or excitation current, with high efficiency and simple structure, it is a good energy-saving motor. With the advent of high-performance permanent magnet materials and t ... + Read more
Problems related to magnets
Magnetic materials are closely related to our life. From the most ordinary refrigerator refrigeration to high-end magnetic levitation, they are all inseparable. So, let’s learn about this magical material.
1. Why is a magnet magnetic?
Most substances are composed of molecules, which are composed of atoms, whi ... + Read more
Perspective and Prospects for Rare Earth Permanent Magnets
Rare earth permanent magnets constitute a mature technology, but the shock of the 2011 rare earth crisis led to the re-evaluation of many ideas from the 1980s and 1990s about possible new hard magnets containing little or no rare earth (or heavy rare earth). Nd–Fe–B magnets have been painstakingly and ... + Read more
Product quotation needs to know
Please provide the following data:
1. What material and performance?
2. Product specifications and tolerances
3. Do you want to magnetize? In which way, axial? Radial?
4.What is the maximum temperature of the magnet working environment?
6. Surface treatment? Galvanized, ... + Read more
Ferromagnetic materials acquire their magnetic properties not only because their atoms carry magnetic moments, but also because the materials are composed of small regions called magnetic domains. In each domain, all atomic dipoles are connected together in a preferred direction. This alignment develops as the materia ... + Read more
Diamagnetic, paramagnetic and ferromagnetic materials
When a material is placed in a magnetic field, the magnetic field force of the material’s electrons will be affected. This effect is called Magnetic Faraday’s law of electromagnetic induction. Materials will react differently to external magnetic fields. This reaction is dependent on many factors, such as ... + Read more
Magnetization direction of NdFeB magnets
Magnetization direction of disc
Disk NdFeB magnets can be magnetized axially or radially.
Magnetization direction of NdFeB
Length, width and thickness: square magnets are defined in three dimensions. It is consistent that we define ... + Read more
NdFeB magnets come in different grades, such as N42, N52 or N42SH. What do these numbers mean? What are the characteristics of magnets involved in various grades?
What is the grade of a magnet?
In general, higher numbers indicate stronger magnets. N52 has stronger magnetic force than ... + Read more
Conversion of common units of magnetic quantity
Name of magnetic quantity
Si symbols and units
CGS symbols and units
1Mx= ... + Read more