25mm 직경 네오디뮴 구체 네오디뮴 자석 등급 N42 자기 공 니켈 도금

25mm 직경 네오디뮴 구체 네오디뮴 자석 등급 N42 자기 공 니켈 도금

• 25mm diameter sphere
• Each sphere’s north and south poles are on opposite sides of the sphere
• 각 자석은 3겹의 니켈로 코팅되어 있습니다., 구리와 니켈을 사용하여 내식성을 향상시키고 매끄럽고 깔끔한 마감을 제공합니다.

Magnetic spheres are mainly used for creative applications rather than manufacturing or engineering purposes. They make great accessories for artists and designers who use them for creative displays. Despite their relatively small diameter each magnet generates an incredible pull.

These 25mm sphere magnets are incredibly powerful. The magnetic fields of sphere magnets are concentrated more at the poles than disc or block magnets. Please use extreme caution because these large spheres are incredibly powerful.

Rare earth sphere magnets neodymium ndfeb are the world’s strongest sphere magnets. All magnets are not created equal! Applied Magnets offers the highest quality magnets with consistent performance at lowest price. Our strong magnets are designed & manufactured to meet stringent quality standards using the latest technology.

네오디뮴 자석 (also known as Neo, ndfeb, NIB or super magnet) , a type of rare earth magnet, is a permanent magnet made from neodymium, 철, boron and other minor elements.