MCE Magnet
What’s the meaning of NdfeB magnet N35EH
Magnets with a 35EH rating refer to a specific classification within the NdFeB magnet series, characterized by their high maximum operating temperature and excellent temperature stability.
What are the different application fields of SmCo and NdFeB?
The applications of SmCo magent and NdFeB magent, two distinct types of rare earth permanent magnets, vary due to their unique properties.
How to design the magnetic circuit？
Designing the magnetic circuit of a permanent magnet motor is a complex process, and multiple factors need to be considered to ensure the performance and efficiency of the magnetic circuit. The following are the general steps and factors to consider when designing the magnetic circuit of a permanent magnet motor:
Do the missing corners of magnets have a big impact on the magnetic properties?
During the production process of magnets, it is inevitable that some corners or edges will be chipped, especially due to the brittle nature of the rare earth permanent magnet material itself. No matter how meticulous the processing is, some chipped corners will appear. So do the missing corners of these magnets have a big impact on the magnetic properties? Let’s discuss it together.
How to prevent demagnetization of permanent magnet motors
As for the reasons for motor demagnetization, firstly, the motor cooling fan is abnormal, causing the motor to be high temperature, and the motor is not equipped with a temperature protection device; in addition, the ambient temperature may be too high; and finally, the motor design may be unreasonable.
Why Ndfeb magent price fluctuates greatly?
Why Ndfeb magnet price fluctuates greatly? The main raw materials of NdFeb include rare earths such as praseodymium neodymium, dysprosium iron, terbium metal and pure iron, of which praseodymium neodymium accounts for a large proportion of the price.
How long does the delivery time of Ndfeb magnet take?
How long does the delivery time of Ndfeb magnet take? This is a very specific problem, the delivery date and product performance requirements, specifications, quantity, surface treatment are related, we need to understand the NdFeb magnet production process and processing process, and then to analyze and discuss the delivery time needs how many days?
Which is more accurate, surface magnetic or magnetic flux
The magnet test meter magnetic and magnetic flux which is more accurate, or should be based on which parameters as the quality of the magnet or qualified or not
What is the density of NdFeb?
Ndfeb is an alloy composed of praseodymium neodymium, iron and boron, which is one of the most excellent permanent magnet materials at present. It has the advantages of high magnetic energy product, high coercivity and strong corrosion resistance.
Price of PrNd 2023
In January 2023, praseodymium and neodymium continued a higher price at the end of 2022, and rose to 920,000 yuan/ton before and after the Spring Festival.