80x6x4mm 네오디뮴 블록 자석 초강력 N52 대형 바 평면 희토류 직사각형 공예 자석 80mmx6mmx4mm

N52 Super Strong Rectangular Magnets 80mm x 6mm x 4mm thick Magnet Rare Earth Neodymium Block Magnets Craft Model about 3″ long bar Sale Neodymium Rare Earth Large Bar Magnets

• 치수: 80mm length x 6mm width x 4mm thickness
• 합성물: 네오디뮴 자석
• 자석 유형: 영구적인
• 당기는 힘: 대략. 14.36 kg
• 표면 가우스: 3740 가우스
• 재료: 소결된 NdFeB, 네오디뮴
• 등급: N52 슈퍼 스트롱
• 도금 / 코팅: 니쿠니 (니켈 도금) – 각 자석은 3겹의 니켈로 코팅되어 있습니다., 구리와 니켈을 사용하여 내식성이 우수하고 매끄럽고 깔끔한 마감을 제공합니다.
• 자화 방향: 두께를 통해(Each magnet’s north and south pole are on opposite 100mm x 10mm faces)
• 무게: 14.59 g/개
• 최대 작동 온도: 176° F (80℃)
• 수량: 1 팩
• 용인:+/-0.1mm 공차
• 애플리케이션: Home Depot, Hobby Lobby, 3D Printer Project
• 인증: 로스
• 브르맥스: 14,700 가우스
• Bhmax: 52 Mgoe

These 4″ long blocks are incredibly powerful. Their strength and relatively low profile makes them perfect for holding up signs and other larger items. However, they can pinch quite hard if not handled with care, so use caution when working with these strong blocks.

These large, extremely powerful thin rectangular neodymium magnets are axially magnetised between the two 100mm x 5mm rectangular faces and provide an incredible pull force. Each magnet is coated with three layers of nickel, 구리와 니켈을 사용하여 내식성이 우수하고 매끄럽고 깔끔한 마감을 제공합니다.. Our neodymium magnets have many creative uses plus they are widely used in engineering and manufacturing where small size and maximum strength are required. What’s more, because of their resistance to demagnetisation they are ideal for creating a shock-absorbing or damping effect when used to repel other magnets.