Permanent magnet materials, also known as hard magnetic materials, are characterized by high anisotropy field, high coercivity, large hysteresis loop area, large magnetization field required for magnetization to saturation, and strong long-term retention after removal of external magnetic fields. Magnetic. In practice, the permanent magnet material operates in the second quadrant demagnetization portion of the [...]
Absorbing materials overcome NFC / RFID antenna interference problem, soft magnetic materials, absorbing materials In recent years, various new applications based on NFC/RFID technology have ushered in an unprecedented period of rapid growth, especially in the current hot mobile payment market. In 2014, the transaction value reached nearly $325 billion, compared with 2013. Compared with [...]
Magnetic materials are expected to be used for cancer treatment A special type of magnetic material that achieves a specific self-regulating heating effect and is expected to provide a new way of thinking for the treatment of cancer by hyperthermia. The researchers said, "This intense self-regulating thermal effect is unmatched by other materials, and it [...]
Chemically Controlled Magnetic Material Magnets are common in physics classes at school, but almost no chemistry classes are involved; researchers have successfully used chemical methods to control the magnetic properties of ferromagnetic substrates. Physical methods may affect the direction of the magnetic field. The chemical method in this example finely controls the selected ferromagnetic material [...]
Three main causes of permanent magnet demagnetization during motor use Frequently, motor customers will encounter the problem of permanent magnet demagnetization. What is going on? What could be caused by? Today, the magnet manufacturer MPCO MAGNETICS tells everyone about the three main causes of permanent magnet demagnetization in the actual use of the motor. First, [...]
Offshore Wind Has a Looming Rare Earth Metals Problem Offshore wind power seems to be on the cusp of taking off in the U.S. That’s great news for the climate, but every technology has a cost. As a new study points out, a surge in offshore wind could also mean a surge in our appetite [...]
Introduce Two Processing Methods of Neodymium Magnets, neodymium iron boron strong magnets How did your NdFeB magnets come from? Need no mold production? MPCO encountered many customers in this way, the following MPCO MAGNETICS brief introduction of the two processing methods of NdFeB magnets. There are basically two processing types of NdFeB: a slicer cut, [...]
Magnet Maintenance and Care, Daily maintenance of magnets Magnets do not have a fixed shape at the point of manufacture. Even before the magnets are formed, those materials are not even magnetic. After artificial synthesis, different magnet shapes are produced, for example, strip magnets. The probability that the strip magnet is practical in the shape [...]
NdFeB Blank Original Looks Like This Keep learning and sharing, I am MPCO Magnetics Admin, love to share some knowledge about magnets. What I shared today is about the NdFeB blank, have you seen it? What is NdFeB blank? The picture below shows the NdFeB blank (including NdFeB cylindrical blank, NdFeB block blank and NdFeB [...]
Three Factors Affecting Magnetic Force of Magnet In the recent work, many customers are asking if the magnet will demagnetize? What is the longest life of a magnet? When will the magnet demagnetize? Waiting for a series of such questions, I will probably share with you the information I have learned in the magnet industry. [...]
Why do sharks repel magnets? According to the source, the task of American chemist Eric Stroud is to find an effective insect repellent for sharks after the summer. He said: "In the ocean of Florida, all creatures are attacked by sharks." He built a small pool in the basement filled with water and raised some [...]
Various Fields of Strong NdFeB Magnets Application, Strong NdFeB magnets in various fields The use of NdFeB magnets has been very common all the time. With the change of time, the technology era is advancing constantly, and the use of NdFeB magnets is becoming more and more obvious. MPCO NdFeB magnets not only have small [...]