Use of ndfeb magnet note first of all, don't let something close to the fear of the magnetic ndfeb magnet, such as: mechanical watches, display, etc.
Special attention should be paid to don't let it close to all kinds of magnetic card!
A little carelessness will lead to big losses.
Second, avoid the hands or other parts of the body are ndfeb magnets, for larger size magnets more should pay attention to the personal safety and protection.
Again, use or care of ndfeb magnets, please avoid high electrical magnet corrosive gas and electric conductivity of environment (
Such as the water containing electrolytes, etc. )
, acidic environment, organic solvents, etc.
Otherwise it will cause corrosion of ndfeb magnets and magnetic and mechanical strength.