Sinoneo Industrial Co., Ltd.  

Product Name: Custom AlNiCo Magnets, Permanent AlNiCo Magnets Model NO.: SM-A04 Grade: FLNGT14 Coating: Nickel, Zn, Black Epoxy, AG, Au etc. Application: Industrial Magnet Shape: as Customer's Request Type: Permanent Composition: AlNiCo Magnet Trademark: OEM Transport Package: Carton, Pallet Specification: As customer's request Origin: China HS Code: 8505119000 Product Description Sintered Alnico magnet is usually restricted to smaller sizes, it has slightly lower magnetic properties, but better mechanical strength than cast alnico magnet. Sintered Alnico magnet is widely used in all kinds of sensors, meters, controller speedometer and other applications.Applications of Alnico Magnet@Separators@Sensors@Electron tubes@Traveling wave tubes@Radar@Holding magnets@Clutches and bearings@Motors@Relays@Controls@Generators@Receivers@Telephones@Microphones@Bell ringers@Loudspeakers@Cow magnets@Educational productsAttributes of Alnico Magnet @Very temperature stable, great for high heatApplications@Working temperature can reach 550-600 C@Does not lend itself to conventional machining(hard and brittle)@High residual induction and energy productCompared to ceramic material@Low coercive force compared to ceramic and rareEarth materials (more subject to demagnetization)Magnetic properties and physical characteristicsOf sintered AINiCo permanent magnetsGrade(BH)max KJ/m3Br mTHcb kA/mHcj kA/md g/cm3α (Br) %/KTc ° CRemarksALNiCo4/13.2-4.8870-8909-1110-126.8-0.02750isotropyALNiCo8/58.5-9.5530-62045-5047-526.8-0.02750ALNiCo10/59.5-11630-70048-5650-586.8-0.02780ALNiCo12/511-13700-75050-5653-587.0-0.02800ALNiCo14/513-15730-80047-5050-537.1-0.02790ALNiCo14/614-16620-81056-6458-667.1-0.02790ALNiCo14/814-16550-61075-8880-927.1-0.01850ALNiCo18/1016-19570-62092-10099-1077.2-0.01860ALNiCo35/535-391100-120048-5250-547.20-0.02850AnisotropyALNiCo29/629-33970-109058-6460-667.20-0.02860ALNiCo32/1033-38770-87090-10494-1097.20-0.01860ALNiCo33/1133-38700-800107-115111-1197.20-0.01860ALNiCo39/1239-43830-900115-123119-1277.25-0.01860ALNiCo44/1244-48900-950119-127124-1327.25-0.01860ALNiCo37/1537-41700-800143-151150-1587.10-0.1870