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Magnetic Kownledge

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What is the Radiation Damage?

What is the Radiation Damage? There are all kinds of radiation in the world we live in: from cosmic rays that travel through galaxies, nuclear fuel from nuclear power plants to granite floor tiles at home, from hospital X-ray machines to ultraviolet rays in the sun, from cell phones, microwave ovens, high-voltage lines. To the [...]

Laboratory Magnets

Laboratory Magnets, Laboratory Equipment, Lab Magnets Our testing laboratory houses a range of laboratory equipment, representing smaller scaled versions of our industrial product range. Magnets used in Research Laboratories often present some magnetic challenges. HSMAG Magnet  are frequently asked to provide a magnetic assembly with a specific shape or strength of field for a particular [...]

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, [...]

Will the hard disk drives be affected by the magnet?

So will the hard disk drives be affected by the magnet? Hard disk will not be affected The influence of common specification magnets The idea that magnets can erase data from hard drives is very popular, especially in movies and TV shows. For example, in "Breaking the Bad", Walter White tried to destroy the evidence [...]

Does the strong magnetic phone holder really hang up the phone?

Does the strong magnetic phone holder really hang up the phone? For the driving family, attaching a bracket to the mobile phone is a must-have partner for liberating your hands. Is your mobile phone holder a magnet? Will the mobile phone we hold in our hands be affected by the magnet? This kind of worry [...]

Powerful magnets can kill cancer cells

Powerful magnets can kill cancer cells According to the British "Daily Express" reported on October 8, recently Korean scientists have made new breakthroughs in cancer therapy. They have developed a weapon against this disease, using powerful magnetic pulses to open the "self-destructive" inside the tumor. Switch to make cancer cells "suicide" effectively. The research was [...]

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 [...]

Japan has developed a new method for recovering rare earth from neodymium magnets

Japan has developed a new method for recovering rare earth from neodymium magnets Researchers from the University of Tokyo, Okabe and other researchers have developed a method for the effective recovery of rare earths from neodymium magnets, saying that the use of this method to recover rare earths does not produce harmful waste liquid. [...]

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, [...]

Why do old drivers put magnets in the exhaust pipe?

Why do old drivers put magnets in the exhaust pipe? The repairman said the answer, the novice can learn Buying a car in such an era is really a very important thing in everyone's life. In fact, everyone can see it. Now the traffic environment in our country is really good. The new road is [...]

Magnetic Welding Ground Clamps

Magnetic Welding Ground Clamps On/Off welding ground magnetic clamp helps welders work fast with less hassle. Simple place it on a clean work surface, turn it on and start welding. No time wasted finding, making or removing a ground point. Just incredible time savings. Offers complete on/off control so metal dust just falls off - no [...]

Synchronous Reluctance Motor Breakthrough

Synchronous Reluctance Motor Breakthrough Combining the advantages of permanent magnet and induction motors, new synchronous reluctance motors (SynRM) offer potentially breakthrough technology for variable speed drive (VSD) and motor packages. The new motors use an innovative rotor design that eliminates the slip losses associated with induction motors while offering the benefits of permanent magnet operation. [...]

Linear Motor Benefits in Systems Design

Linear Motor Benefits in Systems Design A majority of automated systems using linear motors today rely on a rotary servo motor coupled to a ball screw, belt-drive, rack-and-pinion, or even a cam-follower mechanism which convert the rotary motion of the motor to its linear translation. Increased demand for higher throughput, a need for millions of [...]

Moving Magnet Systems

Moving Magnet Systems For applications that require non-contact, particle-free transport, such as clean rooms, vacuums, or chemical environments, a moving magnet linear motor meets the most demanding process requirements. In the case of clean room and vacuum applications, any particle-generating components must be positioned outside of the controlled environment to avoid degrading the environment. For [...]

What is a torque motor?

What is a torque motor? Rotational electric motors have been around for ages but a lot has changed since then. How did electric motors change? What innovations have been made? Torque motors have benefitted greatly from the knowledge gained making linear motors. Utilizing a brushless 3-phase design they can provide even greater efficiency and power, [...]

How linear motors work

How linear motors work? In a traditional DC electric motor, a central core of tightly wrapped magnetic material (known as the rotor) spins at high speed between the fixed poles of a magnet (known as the stator) when an electric current is applied. In an AC induction motor, electromagnets positioned around the edge of the [...]

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 [...]