Arc motor magnets is maily made of neodymium magnet, General features as details:
We are the original manufacture of permanent magnet and also committed to research, application of sintered NdFeB magnet, with annual capacity over 1000 Tons. The products are mainly for motor's using.
1). High Magnet stability and Flux consistency
The ranger of the finished product' Flux can be controlled within ± 4%(± 30mWb)
2). Lower Br and Hcj Reversible Temperature Coefficient
L-T (SH) Series: α (Br)-0.09~-0.1%/deg β (Hcj)-0.45~-0.55%/deg
3). Lower Weight Loss For no coating Products
L-T (SH) Series: WLT≤ 5mg/cm2(120deg 2atm 100%RH 96hrs)

4). Lower irreversible loss (Hirr) operated in Extreme temperature
L-T (SH) Series: Hirr≤ 3%
5). Maximum working temperature
80-200 Degree