Shangda Magnet is not just the professional magnet manufacturer, but also the offer magnet construction optimization

Shangda Magnet is not just the professional magnet manufacturer, but also the offer magnet construction optimization. We have more than 20 years experience of supplying rare earth neodymium (NdFeB) permanent magnet material all over the world. We have developed following project : 1. Success developed split (laminated or segmented) magnet which Increased the value of resistance and decreased the loss of eddy current .so many designer of permanent magnet motor have take it into consideration , specially motor used in EV/HEV traction motor and wind power generator . 2. Success optimized halbach array magnet which Increased the Airgap Flux Density (less used weight of rare earth magnet ) and ensured a good sinusoidal Back EMF waveform. 3. Success Used magnetic thermal compensation alloy on surface of rare earth neodymium magnet , which could have same airgap flux density when the motor's working temperture from lower temperture to higher temperture . 4. Success developed low oxygen process when producing from raw materials to semi-finished magnet , which could let the magnet has higher consistency (3% deviation of the magnetic flux for different batch) and higher temperture resistance . It also could using less rare earth 's content, thence saving the cost . If we used above technology in one magnet , How will be caused .