Arc Segment Rare-Earth Magnets
from Essen Magnetics Pty Ltd
Alnico Magnets can be made by both cast and sintered processes. Alnico Magnets have distinct advantages over other varieties of permanent magnets in terms of moderate prices & widest temperature stability. Alnico is very hard and brittle. Machining or drilling can not therefore be accomplished... [See More]
- Geometry: Horseshoe / U-shape; Block / Bar; Round / Ring / Disc; Arc Segment; Rod; Rotor / Poles
- Br: 6 to 13.5
- BHmax: 1.13 to 9
- Hc: 1700
from Hangzhou X-mag Inc.
Bonded Magnets. Plastic Bonded Magnets are manufactured by compounding magnetic ferrite or rare-earth powders with a thermoplastic binder. They can then be made by compression or injection molding and can be isotropic or anisotropic. They have the advantages of precise dimensions, consistent... [See More]
- Geometry: Block / Bar; Round / Ring / Disc; Arc Segment; Rod; Customized
- BHmax: 1.45 to 12
- Material: Neodymium Iron Boron; Compression molding NdFeB magnets, Injection molding NdFeB magnets, Injection molding ferrite magnets.
- Br: 2.2 to 7.6
from Essen Magnetics Pty Ltd
A neodymium magnet (also known as NdFeB, NIB or Neo magnet) is the most widely used type of rare-earth magnet. It is a permanent magnet made from an alloy of neodymium, iron, and boron to form the Nd2Fe14B tetragonal crystalline structure. neodymium magnets are the strongest type of permanent magnet... [See More]
- Geometry: Block / Bar; Button / Pot; Round / Ring / Disc; Sphere / Bead; Arc Segment; Rod; Holding Pots
- BHmax: 33 to 55
- Material: Neodymium Iron Boron
- Br: 11.7 to 15
from Hangzhou X-mag Inc.
Sumitomo Special Metals, the Nd2Fe14B magnet is the most widely used rare-earth magnet due to its superior magnetic properties. Neodymium magnet is today ’s super-strong permanent magnet, and its properties continue to improve. Neodymium magnets are used in a wide variety of applications from... [See More]
- Geometry: Block / Bar; Round / Ring / Disc; Arc Segment; Rod; Customized
- BHmax: 26 to 55
- Material: Neodymium Iron Boron; Sintered NdFeB
- Br: 10.4 to 15.1
from Essen Magnetics Pty Ltd
Samarium Cobalt magnets are high-performance energy products ranging to 32MGOe. SmCo magnets are better able to withstand higher temperatures than other rare earth magnets. SmCo magnet is a high performance, low-temperature coefficient permanent magnet made of samarium and cobalt and other... [See More]
- Geometry: Block / Bar; Button / Pot; Round / Ring / Disc; Arc Segment; Rod
- BHmax: 16 to 32
- Material: Samarium Cobalt
- Br: 8.5 to 11.5
from Hangzhou X-mag Inc.
Samarium cobalt (SmCo5) was the first rare-earth magnet material developed in the early 1960s. Some modern Sm2Co17 grades have the energy of a neodymium magnet but can retain working energies at higher temperatures. They have high field strength, temperature tolerance, and resistance to corrosion. [See More]
- Geometry: Block / Bar; Round / Ring / Disc; Arc Segment; Rod; Customized
- BHmax: 14 to 32
- Material: Samarium Cobalt; Sintered SmCo
- Br: 7.9 to 11.5