NdFeB neodymium Whether the finished product of the magnet conforms to the production schedule, generally speaking, the strong magnet of NdFeB neodymium

Manufacturers have their own strict scale, each NdFeB neodymium strong magnet

The approved scale of the manufacturer will be different, but the change will not be separated from the situation.

NdFeB Neodymium magnet magnetic function is good or bad NdFeB neodymium

There are three hard scales in the magnet production industry, namely remanence Br, coercivity Hc and magnetic energy product Bhmax. Let's take a closer look at what the scales of these three methods represent. The first is the coercive force Hc scale, which refers to placing the finished magnet in a magnetic field that is completely opposite to itself. When the magnetic field strength of the reverse action is increased to a certain extent, the original NdFeB neodymium

The magnetic force of the powerful magnet product itself has disappeared. NdFeB neodymium

The strength of the strong magnet product against the reverse magnetic field is NdFeB neodymium

The coercive force Hc of a strong magnet, its unit is oersteds, representing NdFeB neodymium

The strength of the strong magnet itself is resistant to demagnetization, which is in NdFeB neodymium

The strong magnet manufacturer is very square in the production process, and it also represents the service life of the product. In general, the current production process can accurately control all kinds of NdFeB neodymium

The powerful magnet is produced to the specified remanent Br value, and the user can directly inspect the product through the inspection instrument at the time of purchase. The second dimension is the magnetic energy product BHmax, which represents the magnetic field capability of the NdFeB neodymium magnet in the defined unit volume product. It is a very good performance of NdFeB Neodymium magnets. The important scale represents how much magnetic capacity the product itself saves. . The third remanence Br, which refers to the magnetic flux density of the NdFeB neodymium magnet after removing its own magnetic field under saturation, its unit is gauss, which refers to the NdFeB neodymium magnet. The magnetic field generated by the outside world can be different in strength during use, and the remanence Br of different kinds of NdFeB Neodymium magnets is different.