Product Details:
Shape: Disc
Size: D60x40mm=250KG
Tolerance: +-1mm
Material: NdFeB permanent Magnets
Grade: N52 + steel cup
Max Operating Temperature: 80 Celsius degree / 176 Fahrenheit degree
Plating: Nickel+Copper+Nickel triple layer plated
1.The pulling force will maximize when pulling from vertical direction with magnets surface.
2.The Pulling Force will be influenced by many factors: the material of the stuff, effective contact area, the smoothness of the surface, pull direction, temperatures, material type, thickness, flatness, friction levels, etc), its quality (e.g. rust free), its size (thickness plus total surface area), etc.
Notice:
1.
Ordinary neodymium magnets only use one side of their magnetic field to stick to metal which means they’re only using half of their available strength. However,if add a steel cup, the other pole of the magnet to be used which increases the strength of the magnet to much higher than that of a normal neodymium magnet but also makes the other side magnetically weak.
2.
Strong magnets may interfere with the operation of pacemakers.
Strong magnets should be kept away from Ironware and some easily magnetized iron products, such as monitors, bank cards, computers, televisions.
Strong magnets might affect water meter, electric meter, gas meter and some metering equipment.
Strong magnet should keep away from kids, If magnet damaged please dispose of shards completely. They are still magnetized and will cause serious problem if swallowed by children.
3.
Magnet grades are used to identify how strong a magnet is, and magnet grades range from N35, the weakest, to N52, the ultimate in performance and holding power. When you buy an N52 magnet, you are buying the strongest magnet in that size that is commercially available. Neodymium magnets that are grade N52 are 35% stronger than commonly found N35 magnets.death magnet store is a professional manufacturer and distributor of neodymium magnets. All of our neodymium magnets's magnetic grade is N52
4.
Material: NdFeB magnets
Max Operating Temperature: 80 Celsius degree / 176 Fahrenheit degree
D60*40mm N52 + steel cup MAX Power = 250KG
The magnet is fragile and this product combination protects the magnet from damage and rust.
Ordinary neodymium magnets only use one side of their magnetic field to stick to metal which means they’re only using half of their available strength. However,if add a steel cup, the other pole of the magnet to be used which increases the strength of the magnet to much higher than that of a normal neodymium magnet but also makes the other side magnetically weak.
Package Included:
1pcs D60x40mm N52 Magnet