Electronics Cardiac pacemakers Bank cards and the like are susceptible to magnetic fields, so keep a certain distance. As the distance increases, the magnetic field weakens.
FEATURES:
Magnets are sold by size. The products are detailed in size and tolerances, and the unit is (mm) mm.
Strong magnets are hard and brittle, especially long strips or sheets. Please slide them apart when you are apart, like a slider phone, and be careful of the magnets.
The surface of the strong magnets has been plated and rust-proof, but if it is not used immediately after receipt, please dry and store at room temperature, preferably in a sealed bag.
Electronics Cardiac pacemakers Bank cards and the like are susceptible to magnetic fields, so keep a certain distance. As the distance increases, the magnetic field weakens.
The magnet is easily demagnetized at high temperature. The maximum temperature is 80, 100, 120, 150, 180 depending on the material. See the product description for details.
