Advantages of using magnets in the automotive sector

The 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 of innovation, development and uninterrupted progress in one of the most cutting-edge industries of all and, in Europe, one of the ones that generate the most employment.

Magnets, a key element for industry

Within the automotive industry, a fundamental element in understanding not only the operation of the latest minivan models, but also the entire vehicle assembly line is the magnet. Magnets in the automotive industry have been in use for decades and have a wide range of functions, both on the assembly line and in the vehicle itself.

neodymium magnets inside the car

Thus, we can find magnets in the number of elements of a vehicle, such as, for example, electric windows, which are activated through the use of several magnets. In the same way, something similar happens with other elements of the vehicle, such as the windshield wipers, the fastening of roofs and doors or the movement motors of the different seats.

On the other hand, we see magnets destined for the automotive world in other parts of the car that are much more sensitive and fundamental, such as, for example, the ABS braking system or the gearboxes of automatic cars in which the magnets are responsible for changing gears. In addition, the position sensors that have been so popular when parking a car in total safety, also work with magnets or other useful devices, such as the mechanism that detects whether or not we have put on seat belts.

Another thing to highlight about magnets in the automotive sector is the fact that in general they have the advantage of being able to automate processes and make the different parts of the vehicle more efficient and safe to use as opposed to the counterparts that do not use magnets. In this way, electric windows, automated gearboxes or ABS systems achieve, thanks to magnets, higher safety levels than what is achieved without them.

Presence throughout the assembly process

On the other hand, the use of magnets in the automobile sector is not exclusive to the vehicle itself; they play a very important role in the entire automobile manufacturing process. In this way, different types of magnets are used throughout the car assembly line to manipulate or improve the different parts and elements that make up the vehicle.

In this way we can see, for example, how small magnets are used to manipulate and install components in different parts of the vehicle and also to transport and process the different materials that form part of the vehicle, both those of high technological value and others less technologically advanced such as, for example, the bodywork and the chassis.

There is no doubt that the arrival of magnets in the sector of evolution is always accompanied by technological development. Thus, if they first arrived at the assembly lines, then they would do it to the components of high technological value adding value and quality and doing that, comparatively, their intervention in the processes of construction of the automobile industry added a lot of value to the final product.

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