News

How long do Alnico magnets last?

About magnets, News

How long do Alnico magnets last?Alnico magnets were invented in the 1920s and are the product of the combination of aluminum, nickel and cobalt. They last as long as neodymium magnets and are used today ...

Why do electromagnets get hot?

Curiosities, Industrial Applications, News

Why do electromagnets get hot?What's the reason the electromagnets heat up?Unlike ordinary magnets, electromagnets heat up. These man made devices do everything a magnet can do and much more. They are particularly useful because it is possible to ...

Knowing the properties of ferrite magnets

About magnets, News

Knowing the properties of ferrite magnetsFerrite Magnets and all their propertiesFerrite magnets are permanently attached and have good mechanical properties that allow them to be cut into different shapes and sizes. These magnets are cut with diamond tools, while standard drills and wire spark erosion techniques do ...

Applications of neodymium magnets in electrical appliances

About magnets, Industrial Applications, News

Applications of neodymium magnets in electrical appliancesThe applications of neodymium magnets in electrical appliances are very specific, as they are for electric motors. Neodymium magnets are made of a combination of iron, boron and neodymium, so their resistance and the diversity of ways ...

Is it possible to cut ferrite magnets without losing magnetism?

About magnets, News

Is it possible to cut ferrite magnets without losing magnetism?We can cut ferrite magnets without losing the magnetismIs it possible to cut ferrite magnets without losing magnetism? The use of magnets is very wide, ...

Applications of electromagnets in industrial robotics

Industrial Applications, News

Applications of electromagnets in industrial roboticsElectromagnets in industrial robotics are very commonly used, especially in the last decade. They are often mounted on robotic tools used to lift ferromagnetic materials, such as steel sheets or scrap metal. Another commonly used industrial component is the ...

Differences between a Neodymium magnet and a Samarium magnet

About magnets, News

Differences between a Neodymium magnet and a Samarium magnetWhen deciding to buy a type of magnet we must know the use we are going to give it. That use will determine the purchase, choosing the magnet that best suits our needs, since, as in everything, there are some magnets that ...

Maintenance, handling and care of neodymium magnets

About magnets, News

Maintenance, handling and care of neodymium magnetsNeodymium magnets are made of a combination of iron, boron and neodymium and, to ensure their maintenance, handling and care, we must first know that these are the strongest magnets in the world and can be produced in various forms, such as discs, ...

Applications of neodymium magnets in electric motors

About magnets, Industrial Applications, News

Applications of neodymium magnets in electric motorsToday, it is very common applications of neodymium magnets in electric motors has increased considerably, especially due to the growing demand that exists with electric cars in the global automotive market.Neodymium ...

Differences between a Samarium magnet and an Alnico magnet

About magnets, News

Differences between a Samarium magnet and an Alnico magnetKnowing the characteristics of both magnets and their main features, their conditions and possibilities, their disadvantages, will allow us to decide for the use of one or the other according to our needs before deciding for a specific type. In addition, we will be able ...

How can a magnet be demagnetized?

About magnets, Curiosities, News

How can a magnet be demagnetized?When the magnetic poles of a metallic object are aligned in the same direction, magnetism is produced. We say that demagnetization occurs when there is a change or some kind of disorder in the magnetic poles. That can happen for several reasons, now we tell you about them, just as we tell you about the ...

Use of neodymium magnets in a motor

Industrial Applications, News

Use of neodymium magnets in a motorIn industrial applications, choosing the type of magnet has important implications for motor design, project costs and overall performance. Therefore, it is important to know that, before making any decision, knowing why neodymium magnets in a motor may be ...

Types of injected magnets

About magnets, Industrial Applications, News

Types of injected magnetsThe injected magnets are manufactured by means of ferrite or rare earth magnetic powders, incorporated in thermoplastics. Selecting the right combination will affect product strength, moisture absorption, physical strength, magnetic properties and even the maximum operating temperature.Injected magnets are a ...

How to cut or perforate magnets without losing magnetism

About magnets, News

Magnets can lose magnetism if we modify themIt's not something we usually think about, but it's true that sometimes we need to cut or puncture a magnet. It is not advisable to drill or saw magnets, but if we must cut or pierce them, we must do it the right ...

Utilities of injected magnets

Industrial Applications, News

Utilities of injected magnetsAs not all magnets are used for the same thing, it is always interesting to know the advantages and conditions where a specific type of magnet behaves best, so that, before making our purchase, we can acquire the one that ...

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