Mainly used for Pump motors/automotive motors/new energy car motor and so on.The material grade are mostly from SH to EH. According to customers requirement, we can keep the tolerance machining within +/-0.03mm. Because those magnets are used in the hard surroundings , especially like automotive with 20 years life, majority of them have the Epoxy /Al coatings that can go through more than 240h SST. Automobile is one of the most widely used fields of neodymium iron boron. In each car, permanent magnet magnets can generally be used in 30 parts. The consumption of high-performance neodymium iron boron for each hybrid electric vehicle is approximately 2.5kg, while for pure electric vehicles, it is 5kg per vehicle. As countries have established schedules to stop using gasoline and diesel vehicles, the demand for high-performance neodymium iron boron permanent magnet materials will continue to expand in the future, as only clean energy powered automotive products are allowed.