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Magnetic Materials

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All Kinds of Magnetic Filter Frame

All Kinds of Magnetic Filter, Magnetic Rods, Magnetic Tubes, Magnetic frame The Magnetic Filter is mainly used to remove iron impurities from the hopper, feed trough and floor space, which can effectively remove free flowing powder and iron impurities in small particles. The Magnetic Filter of Hangseng Magnet manufacturer is equipped with a magnetic rod [...]

How to remove impurities in NdFeB permanent magnet materials

How to remove impurities in NdFeB permanent magnet materials in finished products? The processing of NdFeB magnets is basically carried out under vacuum conditions, and impurities are not easily mixed. Since the chemical properties of NdFeB permanent magnet materials are relatively active, impurities are incorporated into the oxidation of the metal. Therefore, the finished product [...]

How to Judge the Quality of Sintered NdFeB Magnets?

How to Judge the Quality of Sintered NdFeB Magnets? Sintered NdFeB permanent magnets, as one of the important substances to promote contemporary technology and social progress, are widely used in the following fields: computer hard disk, magnetic resonance imaging, electric vehicles, wind power, industrial permanent magnet motors, consumer electronics (CD, DVD, mobile phones, stereos, copiers, [...]

How to Distinguish the Magnet Quality

How to Distinguish the Magnet Quality As a magnet buyer, you may have purchased it many times and still don't know how to distinguish the quality of the magnet. HS Magnetics is standing at the neutral point of view today to talk about how the general magnets can identify the quality. Of course, you can [...]

Are Strong Magnets Harmful to Human Body?

Are Strong Magnets Harmful to Human Body? With the rapid development of technology, STRONG magnets are also used in magnetic therapy, so what is the role of high-tech magnetic therapy in the human body? The earth itself has a very strong magnetic field, so that the human body has a kind of adaptability to the [...]

Does Magnet have radiation? Will it cause harm to body?

Does magnet have radiation to avoid? Will it cause harm to body? Recently, there has been such a message in the network: "The magnet has radiation, and you can see far away!" So, is the magnet that is very common in life and even used as a toy by many children, does it really cause [...]

Iron can melt, what happens when the magnet melts?

Iron can melt, what happens when the magnet melts? First, there are many kinds of magnets, such as neodymium-iron-boron magnets, alumino-nickel-cobalt magnets, ferrite magnets, etc., but these magnets are generally made by hand. There is no explanation here. We only talk about magnets that exist in nature. It is also a natural magnet. Natural magnets, [...]

NdFeB Magnets Application

NdFeB Magnets Application: Electroacoustic field: speakers, receivers, microphones, alarms, stage sounds, car audio, etc. Electronic appliances: permanent magnet mechanism vacuum circuit breaker, magnetic holding relay, electricity meter, water meter, sound meter, reed switch, sensor, etc. Motor field: VCM, CDDVD-ROM, generator, motor, servo motor, micro motor, motor, vibration motor, etc. Mechanical equipment: magnetic separation, magnetic separator, [...]

Introduction to Magnetic Materials

Introduction to Magnetic Materials A magnetic material is a material that can react to a magnetic field in a certain way. It is called a magnetic material, and generally consists of a transition element such as iron, cobalt, nickel, and alloys thereof, which can directly or indirectly generate magnetism. Magnetic materials are generally classified into [...]

About Some Magnet Knowledge

About Some Magnet Knowledge Permanent magnet material: The permanent magnet material is magnetized by an external magnetic field and does not disappear. It can provide a stable magnetic field to the external space. There are four common metrics for NdFeB permanent magnets: Remanence (Br) units are Tesla (T) and Gauss (Gs) 1Gs = 0.0001T A [...]

Advantages of Magnetic Rods

Advantages of Magnetic Rods, Magnetic Bars Magnets have a very wide range of applications in life, but magnets are divided into many types, and magnetic rods are widely used in our lives because of their many characteristics, which determine that they can be more Good use of our own strengths creates more possibilities for our [...]

Circular Disc Magnets Application Range

Circular Disc Magnets Application Range People discovered the magnets a long time ago, and it has been an improvement of human civilization. Now with the development of the economy, magnets are also used in our lives. Every magnet manufacturer is considering how to maximize the use of magnets. Because of the competition in the market, [...]

Magnet Attracting Repulsion Principle

Magnet Attracting Repulsion Principle Magnet Attracting Repulsion - Now more and more people are using magnets, we want to discuss some of the most basic issues with you first. How do magnets attract each other? How are they excluded? How to make the screwdriver magnetized? Magnet basics magnets can attract each other or repel each [...]

Magnetic King – Neodymium Magnet was Thrown into the Mixer

Magnetic King - Neodymium Magnet was Thrown into the Mixer, Sparks were flying pressed into powder, a rare experiment When the magnet was discovered, it is the world's largest magnetic energy product. It has super magnetic force. This is the excellent magnetic property, which makes it widely used in electronics, electrical machinery, medical equipment, toys, [...]

NEOMAX® Series Nd-Fe-B Sintered Magnets

NEOMAX® Series Nd-Fe-B Sintered Magnets Through the use of NEOMAX®, a high-performance Nd-Fe-B sintered magnet, solid contributions are being made to realize higher efficiency and downsizing in wind power generators. Nd-Fe-B Sintered Magnets Hitachi Metals is the industry leader in terms of stable quality, high-performance technology to curb the use of rare elements [...]

Bonded Magnets: A Versatile Class of Permanent Magnets

Bonded Magnets: A Versatile Class of Permanent Magnets Permanent magnets are ubiquitous in modern societies. Devices that use permanent magnets include motors, sensors, actuators and acoustic transducers. These are used in home appliances, speakers, office automation equipment, aerospace, wind turbine generators, medical laboratory diagnostic test equipment and more. It is estimated, for example, that a [...]

Magnets for Medical Applications

Magnets for Medical Applications Trends which are noticeable in the medical market are improved ergonomics, weight and size reduction and increase in speed. Motors for medical applications must frequently endure hostile environments, caustics fluids, radiation, steam, elevated temperatures, vacuum, vibration and mechanical impact. Magnets for Medical Applications For these applications HSMAG can offer [...]

BONDED MAGNETS for HIGH TECH SYSTEMS APPLICATIONS

BONDED MAGNETS for HIGH TECH SYSTEMS APPLICATIONS The market of High Tech Systems, including motors and generators is continuously developing technical solutions which are more and more acting on the edge of technology. The increased use of robotics is just an example of this. Hot Formed NdFeB Magnet applications hightech systems This also [...]

Automotive Application Bonded Magnets

Automotive Application Bonded Magnets: Automotive/Truck Applications To protect our global environment policies and legislations are becoming more and more important. As a result there is a strong focus to develop cars being more environmental friendly, to reduce fuel consumption and last but not least to increase safety. Due to this the automotive market must be [...]

What is Bonded NdFeB Magnets

What is Bonded NdFeB Magnets Bonded NdFeB Magnets are produced by melt spinning a thin ribbon of the Nd-Fe-B alloy. The ribbon contains randomly oriented Nd2Fe14B na no-scale grains. This ribbon is then pulverized into particles, mixed with a polymer and either compressed or injection molded into bonded magnets. Bonded magnets offer less flux than [...]

HOT FORMED NdFeB MAGNETS (MQ3)

HOT FORMED NdFeB MAGNETS (MQ3) Hot Formed NdFeB radially oriented ring magnets are produced by a unique hot extrusion process. As base nanocrystalline powder material is used made by rapid quenching (Neodymium) alloys. This powder material is hot pressed and then hot extruded into ring-shaped magnets. During this advanced hot extrusion process the radial orientation [...]

PLASTIC BONDED NdFeB MAGNETS (MQ1)

PLASTIC BONDED NdFeB MAGNETS (MQ1) Plastic Bonded NdFeB magnets are manufactured by binding rapidly-quenched nanocrystalline NdFeB powder with polymer binders. These plastic bonded magnets have an isotropic material structure. Different types of binders can be used depending on the requirements. Several techniques for producing plastic bonded NdFeB magnet types are available: Compression Moulding After mixing [...]

Aligning Field for Anisotropic Bonded NdFeB Magnets

Residual Magnetic Flux Density Distribution Calculation Considering Effect of Aligning Field for Anisotropic Bonded NdFeB Magnets Abstract This paper presents a calculation method of residual magnetic flux density distribution for a four-pole anisotropic bonded NdFeB permanent magnet (PM) considering the effect of aligning magnetic field during the forming process. To manufacture the anisotropic bonded NdFeB [...]

Sintered NdFeB Magnets as Anisotropic Bonded Magnets via Hydrogen Decrepitation Process

Sintered NdFeB Magnets as Anisotropic Bonded Magnets via Hydrogen Decrepitation Process Abstract The scrap sintered Nd–Fe–B magnets were recycled as the raw materials for bonded magnets using the hydrogen decrepitation (HD) process. The HD powders have the lowest oxygen and hydrogen content by hydro-genation at 150°C with 1 bar H2 pressure and dehydro-genation at 600°C. [...]

INDUSTRY TREND FOR MAGNETIC PRODUCT

INDUSTRY TREND FOR MAGNETIC PRODUCT In the current industrial era when we talk about the alternative sources of energy power the concept of rare earth magnets or Neodymium magnets come first to our mind. The Neodymium magnets are placed inside in the mechanism of generators, turbines as well as in nuclear power stations. Even they [...]