Salvage strong magnet was made of NdFeB, appearance does not rust, usually placed in room temperature, the maximum operating temperature is 80 ° C , and it never will demagnetization.
Surface: Nickel plating
Quantity: 1 pcs
Magnets Dimensions: 50 mm * 50mm * 10mm (Diameter * Thickness )
Smaller magnets are often used for jewellery clasps, magnetic therapy jewellery, magnetic earrings, fridge magnets, model train connectors,wargaming models, motors, science projects etc.
Larger magnets are used for science projects, actuators, separators, speakers, pumps, magnetic therapy and circuit breakers in power stations.
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)
WARNING: We would not recommend this magnet be used by children under 8 without supervision!
1 x Huge strong magnet