AlNiCo Magnets
Alnico ring magnets(also called Aluminum-Nickel-Cobalt magnets) are consist of Al (aluminum), Ni (nickel), Co (cobalt), and other elements like Cu (Cooper) and Ti (Titanium), they are part of the permanent magnet family, they are the most versatile magnets available and can be made into very complicated shapes which are not possible for other magnets.
As theprofessional alnico magnet manufacturer,RiSheng has various types for sale, such as AlNiCo horseshoe magnet, ring magnet, cow magnet, etc. The advantages of AlNiCo magnets supplied by us are excellent temperature stability (max. working temperature up to 500⁰C), high residual induction, relatively high energies, and what's more the competitive price. AlNiCo magnets are brittle and with low coercive force, special packaging ways should be processed in order to make sure safety and avoid demagnetization during shipping.
Types Of AlNiCo Magnets
Alnico Magnet
Alnico Permanent Magnets
Alnico Magnet Types
Alnico Horseshoe Magnet
Alnico Ring Magnets
Grades Of Cast AlNiCo Magnets
Grades Of Sintered AlNiCo Magnets
Manufacturing Method Of AlNiCo Magnets
AlNiCo magnets are produced by casting or sintering process, the magnetic properties and physical properties are slightly different.
Cast AlNiCo magnets are made from metal alloy melted and poured into a mold, after various heat-treated and cooled, a rough ground magnet with a dark gray color will be formed and solidified, then it can be machined and polished with a shiny appearance.
Sintered AlNiCo magnets are made from fine AlNiCo powder compacted into a die and pressed under tons of pressure, then sintered and cooled into a solid magnet in a hydrogen atmosphere.
Alnico magnets are hard and brittle, they are easily chipping and cracking, so special machining techniques and careful handling must be taken care of when machining them.
Magnetizing & Surface Treatment Of AlNiCo Magnets
There are anisotropic and isotropic materials of AlNiCo magnets, anisotropic magnets are treated and cooled in a magnetic field, then oriented with a preferred magnetic direction with maximum magnetic direction; isotropic magnet is not treated in a magnetic field, the magnets can be magnetized an all direction with same magnetic properties.
Alnico magnets are with excellent corrosion resistance, so surface coatings like NiCuNi, Zn are not necessary, they can be painted with color for educational or other purposes if required.
Applications Of AlNiCo Magnets
AlNiCo best magnetsare widely used for many applications especially which require high operating temperatures, the most common applications are electric motors, meters, guitar pickups, instrumentation, micros, sensors, bearings, actuators, microwave devices, while also other applications like holding magnets, separators, magnetos, electron tubes, receivers, controls, relays, loudspeakers, security systems, cow magnets, radar, traveling wave tubes and more.
If you want to know more about alnico grades, please contact us.
In our china magnetic hooks factory, we have types of high quality products for sale, if ou have needs, please contact us.
在线联系供应商
Other supplier products
 |
Fishing Magnets | Pot fishing magnets(also called salvage fishing magnet) consist of handling ring on the top of a strong pot magnet, with rare earth neodymium magne... |
 |
Neodymium Magnets | Paper thin neodymium magnets(also called ndfeb rubber magnets, Neo magnets) are consisted of Nd (neodymium), Fe (Ferrum), B (boron), and other elem... |
 |
Ferrous Sheet | A ferrous sheet(also called a flexible iron sheet) is made of iron/steel powder compounded with plastics or rubbers (NBB or CPE). The ferrous sheet... |
 |
AlNiCo Magnets | AlNiCo magnets (also called Aluminum-Nickel-Cobalt magnets) are consist of Al (aluminum), Ni (nickel), Co (cobalt), and other elements like Cu (Coo... |
 |
Educational Magnets | Educational magnets(also called Magnets for teaching) are consist of permanent magnets painted with colors showing the poles, while educational mag... |
Same products
 |
Floral Garden Tools Set | 卖方: Dongyang Guorui Industry And Trade Co., Ltd. | Investing in a floral garden tools set not only enhances your gardening experience but also add... |
 |
Rice Husk Pellet Machine | 卖方: Jiangsu Kingwood Industrial Co., Ltd. | ● JWZL-420 is the most popular biomass/woodpellet machine of all the pellet mills offered by Ch... |
 |
希腊-小型气相液氮储存罐-液氮容器 | 卖方: 河南天之道生物科技有限公司 | 在科技不断进步的今天，随着现代科研和医疗领域对生物样本的低温保存要求越来越高，小型气相液氮罐的出现，成为这一领域的理想选择。下面KGSQ厂家为您具体介绍一下它的优势特点。 1.气相/液相储存 小... |
 |
Common Rail FuCommon Rail Fuel Injector Nozzle L500PBCel Injector Nozzle L500PBC | 卖方: 738347 | Common Rail Fuel Injector Nozzle L500PBC 0 445 110 189 Injector Valve Set 0 445 110 190 Injector... |
 |
Common Rail FueCommon Rail Fuel Injector Nozzle F00VX40014l Injector Nozzle F00VX40014 | 卖方: 738347 | Common Rail Fuel Injector Nozzle F00VX40014 Common Rail Fuel Injector Nozzle F340 Common Rail ... |
