10PCS szuper erős neodímium mágneses lyuk ritka föld N50 fokozatú 20x10x5mm

10PCS Super Strong Neodymium Block Magnets Hole Rare Earth N50 Grade 20x10x5mmShape: Block
Material: NdFeB
Grade: N50
Plating: Ni-Cu-Ni ( Nickel )
Color: Silver
Quantity: 10pcs
Size: 20 x 10 x 5mm (Length*Wide*Hight) Hole 4mm
Max Temp (degrees C): 80Applications
Acoustic field: the speaker, receiver, microphone, alarm, stage audio, car audio and so on.
Electronics: permanent magnetic actuator vacuum circuit breakers, magnetic relays, meter, meter, sound meter, a reed switch, sensors.
Electrical field: VCM, CD / DVD-ROM, generators, motors, servo motors, micro-motors, motors, vibration motors.
Machinery and equipment: magnetic separation, magnetic crane, magnetic machinery.
Healthcare: MRI scanners, medical equipment, magnetic health products and so on.
Other industries: magnetized Wax, pipe descaling, magnetic fixture, automatic mahjong machine, magnetic locks,doors and windows magnetic, magnetic luggage, leather magnetic toys, magnetic tools, gifts and packaging.Tip:
1, Strong magnets should Keep away from Ironware and some easily magnetized iron products, such as monitors,bank cards, computers, televisions, mobile phones and other.
2, Strong magnets should be stored in a dry, heated environment, and need to use of plastic, wood, cardboard, foam to separated and wrapped.
3, Magnets might affect water meter ,electric meter, gas meter and some metering equipment exist some inaccurate affect(Such as : if magnets placed near the meter, the meter will slow down)Note: Be careful fragile and clip hand, placed in a dry place, stored at room temperature!
WARNING: We would not recommend this magnet be used by children under 5 without supervision!
Package include10pcs Super
201715096732 - ali110 (281)