30x30x20mm N52 Neodymium Square Magnet Rare Earth Neodymium Block Magnet

Description 30x30x20mm N52 Neodymium Square Magnet Rare Earth Neodymium Block Magnet Specification Material NdFeBGrade N52Gauss about 4300GaussPull about 30KGCoercivity 955 KA m Remanence 12 6 T Intrinsic coercivity 955 KA m Maximum magnetic energy product 303 KJ m3 Density 7 5 g cm3 Working temperature 80 ℃ Curie temperature 80 ℃ Size L W H 30x30x20mm 1 18x1 18x0 79 appr Features Made of neodymium material solid and durable Mini size lighweight provide much convenience in daily life Super strong rare earth magnets that they are hard to break apart once they get stuck with each other Mainly used in electronics electrical appliances packaging electrical toys leather goods automotive machinery suitable for DIY projects such as whiteboard fixing adsorption of various steel parts fixing tissue box on the roof etc Applications 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 machinery Healthcare 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 lugg