40mmx30mmx10mm Neodymium Block Magnets N35 Super Strong 40x30x10mm Rare Earth Rectangle Craft Magnets

N35 Super Strong Rectangular Magnets 40 mm x 30 mm x 10mm thick Magnet Rare Earth Neodymium Block Magnets Craft Magnets long bar Sale Neodymium Rare Earth Large Bar Magnets

• 치수: 40mm length x 30mm width x 10mm thickness
• 합성물: 네오디뮴 자석
• 자석 유형: 영구적인
• 당기는 힘: 대략. 17.76 kg
• 표면 가우스: 2630 가우스
• 재료: 소결된 NdFeB, 네오디뮴
• 등급: N35 Super Strong
• 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 80mm x 10mm faces)
• 무게: 91.2 g/개
• 최대 작동 온도: 176° F (80℃)
• 용인:+/-0.1 mm
• 애플리케이션: Home Depot, Hobby Lobby, 3D Printer Project
• 인증: 로스

These 40mm 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 magnetized between the two 40mm x 30mm 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 demagnetization they are ideal for creating a shock-absorbing or damping effect when used to repel other magnets.