One of the problems that magnets are prone to encounter, especially during transport, is that they are brittle. Then there will be a lot of people began to question the fragility is not because of the quality of the magnet off yet.
Of course it is not clear to tell you today. Then everyone will be more puzzled why the magnet is fragile? First of all, the magnet is sintered by powder during the production process. The sintering takes a long time and lacks flexibility, resulting in the fragile physical properties of the magnet itself. Second, the magnet is magnetically charged after it has been magnetized, making it more fragile as soon as it collides. And the stronger the magnetic force, the greater the probability of broken. Furthermore, the magnet has a large reaction force by attaching something else to its strong magnetic field, which is one of the main causes of the magnet's fragility.
Finally, I hope everyone can properly handle the issue of fragility during the use and transportation of magnets.