Is NdFeB has magnetism as soon as it is formed?

It is controversial whether NdFeB magnets have magnetism as soon as they are produced. Some people think that magnets are magnetic as soon as they are made, while others don't. let's give you a popular science today.

Do NdFeB magnets have magnetism when they are produced?

No, The magnet just cut out is not magnetized. It needs magnetizing equipment and magnetizer to magnetize the magnet.

In which link is NdFeB magnet magnetized?

If the customer requires the magnets should be magnetic before delivery, the last process is to put the qualified neodymium magnet into the magnetization coil and turn it into a magnetic field through current, so magnetization is after electroplating.

Points needing special attention:

The most important thing for magnet magnetization is the direction of magnetization. Once the magnetization direction is wrong, it can only be demagnetized, which is time-consuming, laborious and expensive.