Can the service life of bonded ferrite magnets in automotive sensors be extended?

First of all, there is no fixed standard for the service life of bonded ferrite magnets in automotive sensors, which is affected by a variety of factors, and the general situation is as follows:

Under normal use conditions: if the use environment is good, the work load is normal and properly maintained, its service life can reach 5 to 10 years or so. Harsh service conditions: If the use of harsh environment, heavy workload and lack of maintenance, the service life may be shortened to 3 years or less.

But in fact, its service life can be extended!

It is important to optimize the use of the environment, such as temperature control, the sensor with a heat shield, to keep the magnet away from high temperatures. It also helps to properly control the workload, manage the magnetic field strength, adjust the operating frequency, and make the magnet work easier. Strengthen the maintenance of the car is the key, regularly check the sensor, have problems in time to deal with, develop good driving habits, so that our cars live longer.

Get together and extend the service life of bonded ferrite magnets in automotive sensors!