How Are Neodymium Magnets Made? Neodymium magnets are made by a sophisticated process that includes some very high-tech metallurgical methods comprising powder metallurgy and advanced process metallurgy. Dozens of process steps must be followed very precisely to make Neodymium magnets –also known as NdFeB -for the chemical symbols of Neodymium, Iron and Boron. Process variations [...]
Sintering Process of NdFeB Magnet "Sintering" of the production process of NdFeB magnet manufacturers The fifth step of the key process of the production process of NdFeB magnet manufacturers: sintering. This is our first performance test for this batch of products. We put our pressed blanks into the sintering process, and will burn out the [...]
What is Bonded NdFeB Magnets Bonded NdFeB Magnets are produced by melt spinning a thin ribbon of the Nd-Fe-B alloy. The ribbon contains randomly oriented Nd2Fe14B na no-scale grains. This ribbon is then pulverized into particles, mixed with a polymer and either compressed or injection molded into bonded magnets. Bonded magnets offer less flux than [...]
Bonded NdFeB magnet is produced by molding compression of the compound NdFeB alloy powder with epoxy resin, also it can be made by injection or extrusion from NdFeB alloy powder mixed with plastic. Bonded NdFeB Magnet The characteristics are as follows: 1、Higher Magnet Property: the magnet property of bonded NdFeB magnet is between [...]
