This neodymium magnet measures 10mm in diameter and 8mm in thickness and is made of a grade N35 neodymium magnet. This magnet is patent licensed and we made it under the lSO 9001 quality systems. lt is plated in nickel-copper-nickel triple layer coatings. The surface is difficult to be oxidized in the air, and the appearance is perfect, the gloss is good, and the plating can be tested by salt spray. The disadvantage is that it can not be used with some glue, which will make the coating fall off, and then will accelerate the oxidation. It can resistance 80℃ high temperature in working. This cylinder neodymium magnet also features a countersunk hole for a flat head screw and countersunk on both ends.
This cylinder magnet with countersunk hole is widely used in many industrial equipment, motor, nuclear magnetic resonance equipment, automotive industry, iron removal, electronic industry, IT information, medical equipment, mining equipment, industrial automation, sports equipment, power tools, electrical appliances, watches, glasses, toys, LED lighting, security equipment, hardware and other fields.