About magnets

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, ...

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 ...

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 ...

How does heat affect magnets?

About magnets, Curiosities, News

How does heat affect magnets?Magnets are used in many different fields, such as manufacturing, in the automotive industry, in security systems and electronic devices, in everyday life and even planet Earth itself is a gigantic magnet, but how does heat affect magnets? It is an answer ...

Can a magnet be re-magnetized?

About magnets, News

Can a magnet be re-magnetized?It is possible to re-magnetize a magnet that has lost its magnetic properties, but as long as the alignment of its internal particles has not been modified for any reason, such as, for example, the exposure of these elements to high temperatures.It is a reality that, with the passage of time, a magnet can be magnetized again, ...

Can magnets lose their magnetic properties over time?

About magnets, Curiosities, News

Can magnets lose their magnetic properties over time?Although it takes many years for this to happen, it is possible that magnets can lose their magnetic properties over time, even permanent magnets, which, for many, are no longer permanent because they can no longer resist demagnetization.

How is a magnet magnetized?

About magnets, News

How is a magnet magnetized? Por lo general, cuando están en las primeras etapas de producción, los imanes no son magnéticos o, en todo caso, son magnéticamente muy débiles, con lo cual, para que tengan las propiedades que se necesitan, deben pasar por el proceso en el ...

Applications of magnetic tapes

About magnets, News

Applications of magnetic tapesThere is a good variety of applications for magnetic tapes. In fact, in the course of our lives, we often come into contact with magnetic tapes without realizing it, because they perform basic functions on a wide range of devices including toys, computers, credit cards, MRI machines ...

How neodymium magnets are made

About magnets, Curiosities, News

How neodymium magnets are made Magnets are all noted for their magnetic properties. However, not all magnets have the same characteristics, nor are they all the same, nor do they all serve the same purpose. Thus, there are magnets whose magnetization is temporary and may be due to the action of electricity on them, as in ...

Advantages of using magnets in the automotive sector

About magnets, Industrial Applications

Advantages of using magnets in the automotive sectorThe automotive sector is one of the fields of industry and science in which more research is carried out and in which technological development is more pronounced. From the first cars in which, because there were none, there were no safety belts, to the latest hybrid or fully electric models, many years have passed ...

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