How to distinguish bonded NdFeB and sintered NdFeB. Now let's take a look In fact, these two kinds of magnets belong to NdFeB. These two kinds of magnets are distinguished according to their production process. Bonded NdFeB is actually made by injection molding, while sintered NdFeB magnets are made by pumping out and heatin...
The new rare earth permanent magnet is a new magnetic alloy that can replace the traditional rare earth permanent magnet created by Karl and other scientists at Ames Energy Laboratory in April 2015. A new alloy - a potential replacement for a high volume permanent magnet - uses the most abundant cerium instead of the rare Dy...
Soft magnetic materials are magnetic materials whose magnetization occurs when HC is less than 1000A / m. Soft magnetic materials are characterized by low coercivity, high permeability, high saturation magnetic induction and minimal eddy current loss. Soft magnetic materials are not only easy to magnetize, but also easy to de...
The grade of sintered neodymium iron boron (NdFeB) magnet is a string composed of three parts: "N" + "number" + "letter".
In addition to new energy vehicles, wind power generation also has a greater demand for rare earth permanent magnet motors.It is widely expected that the total installed capacity of 880 billion kWh will reach 610GW in 2021 and 1,6000.5 billion kWh will reach 1,1010GW in 2025. It is expected that the rare earth permanent magn...
In the recent work, we met a lot of customers asking whether the magnet will demagnetize? What is the long life of a magnet? When does a magnet demagnetize? And so on a series of such problems, the following is to introduce the three factors affecting magnetic force: How long is the service life of the magnet? A permanent ma...
Bonded magnets is a composite magnet with characteristics of permanent magnet and adhesive material, usually named after the type of magnetic powder or binder used. Widely used in industry to magnetic powder named with bonded ferrite, bonded aluminum nickel cobalt, bonded rare earth cobalt, bonded Ndfeb; The bonded magnets na...