China - What is the Permanent magnet? The answer from engineer of
Ningbo Xinqi Precision Magnetism Steel Co., Ltd is that the permanent
magnets is the magnets which could not be required to maintain the
magnetic field by the flowing of current. The former China company www.xinqimagnet.com
is the leading manufacturer for all sorts of Magnetic Assemblies and
other magnets products. Their permanent magnet products could be mainly
divided into two sorts, which could be mainly and widely applied into
the industries such as electronic, electrical, mechanical,
transportation, medical and living supplies.
The first category of their Magnetic Assemblies
should be the metal-alloy permanent magnet materials, including rare
earth permanent magnet material which is the so-called NdFeB Nd2Fe14B,
samarium cobalt (SmCo), aluminum -nickel-cobalt (AlNiCo) and others. The
strength of the magnet field for these kinds of materials is very
strong so they could be applied into the professional industrial areas
and medical areas.
The second category is the ferrite permanent
magnet material which also be called the Ferrite. The magnet field
strength of this type of materials is not stronger than the former one.
It could be largely applied into the products in normal life of people,
such as the ordinary ear phone, radio, microphone and others.
Apart
from the former mainly two categories based on the classification of
raw materials, these kinds of magnet products could also be divided by
the different production processes in factory. According to the
different workmanship and treatment, the permanent magnet could also be
classified into sintered ferrite, bonded ferrite and injection ferrite.
These three magnets products could also be divided into the isotropic
and anisotropic magnets based on the different direction of magnetic
crystal into the materials.
However, the NdFeB magnets
could be one kind of natural product and it could be also manufactured
by hand of people. Furthermore, the materials which have the ability of
wide hysteresis, high coercivity, high magnet remanence and ability to
maintain the constant magnetic material are known as permanent magnetic
materials or hard magnetic materials. With properly workmanship and
treatments, these materials could be changed into the related permanent
magnets people could use in specialized areas and daily life.
Without
the help of the magnets, people could not image the situation of their
life. They could not hear anything from their telephone and there would
be no image on the display of their computer. In summary, the life could
not be continued if there is not the helping of magnets.
If
people want to know more information of the Magnetic Assemblies and
other related products, please visit website xinqimagnet.com.
About Ningbo Xinqi Precision Magnetism Steel Co., Ltd
If
you want to order high quality Magnetic Assemblies, Ningbo Xinqi should
be their best choice. After more than 7 years development, we have
accumulated countless clients from all over the world and high quality
products help us gain high reputation worldwide.
Contact
Email: sales@xinqimagnet.com
Mobile Phone: 139 5787 5228
Website: www.xinqimagnet.com