What are the difficulties when cutting ferrite magnets? A ferrite magnet is a metal oxide having ferromagnetism. In terms of electrical characteristics, ferrite magnets have much higher electrical resistivity than metal and alloy magnetic materials, and also have higher dielectric functions. The magnetic function of the ferrite magnet also exhibits a high magnetic permeability at [...]
The Future Development Trend of NdFeB Magnets After the effective control of rare earth NdFeB magnets in the past two years, the price tends to be stable, the rational development and utilization of rare earth minerals are effectively controlled, and the production of rare earth magnet raw materials is gradually stable. The raw material prices [...]
Precautions for Custom Powerful Magnets For those old drivers who have used magnets for many years, the company's engineering has a basic understanding of the characteristics of powerful magnets and the size of the products required magnet, but for some companies that have not used magnets, they don’t understand the powerful magnets. What issues should [...]
Notice About Powerful Magnets Storing, store strong magnets What should you pay attention to when powerful magnets storing? When storing magnets, especially powerful magnets, there are many things to note: 1. It is necessary to keep the ventilation and drying of the storage environment as much as possible. Otherwise, the humid environment is very easy [...]
N35 And N52 Magnet In the marketing process, some customers do not understand the meaning of the N35, N52 magnet, then what is the matter? In the market, we talk about the neodymium iron boron magnetism. Actually, there are many material grades in the strong magnetism. The magnetic energy product in each grade is different. [...]
Safty Advice for Using Magnets Please observe the followings to avoid injury or magnetic properties deterioration: 1 When you use the magnets, you must keep the wroking environment clean; otherwise the magnets will absorb iron dust or other particles and affect its use. 2 The magnets should be fixed when you magnetize it. The magnetic [...]
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, [...]
Countersunk NdFeB Magnet Production and Processing With the continuous advancement of industrial civilization, the current NdFeB magnets are no longer the same as before, and the proportion of magnetic rings and countersinks is also increasing. In other words, this process is becoming more and more popular. universal. However, many customers have found our MPCO magnet [...]