Product Description NdFeB Magnet is the most powerful commercially produced magnets. · NdFeB Magnet has a higher Maximum Energy Product, (BH).max, which can easily reach 30 MGOe and even goes up to 50 MGOe. · NdFeB Magnet can replace SmCo Magnets in most cases, especially where operating temperature is less than 80 degrees Centigrade. · NdFeB Magnet has very high strength. · Relatively low cost. · Compared to Alnico and SmCo magnets, relatively easy to machine Additional Info Brand: CBNB Transportation: Ocean,Land,Air Place of Origin: China
Description : The most powerful magnets commercially available Manufactured by a powder metallurgical process involving the sintering of powder compacts under vacuum Grinding and slicing possible Very reactive with moisture and oxygen A variety of Coatings can applied depending on the environment of the application Applications : various types of electric motors, engineering equipment, medical equipment, audio apparatus and household appliances
Sintered Ferrite Magnet Mainly made from Fe2O3, BaCo3 or SrCo3 metallic powders. There are two types : One is isotropic magnet and the other is anisotropic magnet.(anisotropic magnet included the dry compression and wet compression). The property included the corruptive is very high, not easy to demagnetize. The normal tolerance is +/-2%, after process, the tolerance can be +/-0.05%.
Sintered ndfeb magnets Th magnets has the manufacturing capacity of 3000 tons annually, the main brands are: N45, n48, n50, n52; N45m, n48m, n50m; N41h, n44h, n46h, n48h; N40sh, n42sh, n44sh, n46sh; N35uh, 38uh, n40uh; N30eh, 33eh, n35eh, n38eh; N28ah, n30ah, n33ah etc.
Sintered ndfeb magnet Ndfeb, the third generation of rare-earth permanent magnet, is the most powerful and advanced commercialized permanent magnet today. Ndfeb has the high remanence, high coercive force, high-energy product and high performance/cost ratio, it can be formed into various sizes and widely used in many fields such as aviation, electronics, instruments, meters, machine, medical instrument and the like. It is especially suitable for the development of high-performance, compact and light products. A variety of coatings can be applied to the ndfeb magnets' surface to overcome the principle drawback of neodymium-based magnets, their tendency to corrode easily.
We sell various quality Neodymium magnets and other magnets by different materials
Place of Origin: Guangdong, China (Mainland) Brand Name:Repumag Model Number: N35-N55 Type: Permanent Composite: NdFeB Magnet Shape: special-shaped magnet Application: Industrial Magnet Certification: ISO 9001/TS 16949 Material: Neodymium Iron Boron Grade: N35-N52- NSH/customized Packaging & Delivery Packaging Details: Inner box and Outer Carton,Standard sea or air package, also can according to clients' requirement Delivery Time:Within 7-30 days after order confirmed.
Product Description SmCo magnets, are composed of Samarium, Cobalt, and a few transition metals. SmCo magnets are high performance, low temperature coefficient rare earth permanent magnets, and could keep their performance under the maximum working temperature 350 degree centigrade. Manufacturing Process Samarium, Cobalt, and a few transition metals will be made into the SmCo powder, then fine SmCo powder will be compacted in a die and sintered, fusing the powder into a solid material. There are 2 forms of pressing: die pressing and isostatic pressing. Sintered parts normally need some finish machining in order to meet final tolerances. Machining & Tolerance Generally, SmCo magnets must be machined using diamond-grinding techniques. Sometimes, machining operations may be performed on SmCo materials using carbide tools, but surface finishes thus obtained may be less than optimal. The Standard tolerances for SmCo magnets are +/- 0.1mm for ground dimensions, but sticter tolerances are possible if specially required. Surface treatments The corrosion resistance of SmCo magnets is considered good. Although Surface coating or plating is not generally required for SmCo magnets, all kinds of surface coating are also available, like Nickel, Zn, Ni-Cu-Ni, Gold, Silver, Sn,Chrome, ABS coating, Rubber coating, PTFE(Telfon) coating, stainless steel case, etc. Magnetizing & Packing SmCo magnets require extremely high magnetizing fields, and can be magnetized in any direction as long as it is aligned properly. In some instances multiple pole magnetization is possible with special fixtures. All SmCo magnets are anisotropic, and can only be magnetized in the orientation direction, so particular consideration must be given to this when designing complex assemblies, if it is intended to magnetize after assembly. SmCo magnets are mechanically weak, and magnetically very strong. They should be packed properly in order to help user to use and handle them. Additional Info Brand: CBNB Transportation: Ocean,Land,Air Place of Origin: China
Product Description Alnico magnet assemblies,sintered alnico magnet are available in various models and used in odometer of automobile and motorcycle. High Performance Alnico Magnets are composed primarily of Cobalt, Nickel, and Aluminum with the addition of Iron, Copper, and sometimes Titanium that helps make them become stronger permanent magnets. They can be magnetized to produce strong magnetic fields. Alnico magnets produce magnetic fields with strength at their poles as high as 1500 gauss, or about 3000 times the strength of the earth's magnetic field. Cast Alnico can be processed to be intricate and complex shapes to meet customer's demand .Some types of Alnico are isotropic, meaning they can be efficiently magnetized in any direction. Other types, such as Alnico 5 and Alnico 8 are anisotropic, meaning they have a preferred direction of magnetization, orientation. Anisotropic magnets generally have a greater magnetic capacity in their preferred orientation than isotropic. Anisotropic Alnico magnets are oriented by heating them above a critical temperature, and cooling them in the presence of a magnetic field. Unlike casted Alnico magnets, sintered Alnico magnets offer lower magnetic properties but better mechanical characteristics. Mixes of metal powders are pressed to shape and size, and then sintered at 2300oF in a hydrogen atmosphere. The sintering process is well suited to large volume production, and results in parts that are structurally stronger than cast magnets. Relatively close tolerances can be achieved without grinding. But both are hard and brittle materials. They require skillful machining that is best performed on specialized equipment. Applications: 1. Measuring instruments 2. Flywheel generators and sensors 3. Stepping motor and relays 4. Flow and AVO meter 5. Odometer of automobile and motorcycle 6. Buzzer of mobile phone Additional Info Brand: CBNB Transportation: Ocean,Land,Air Place of Origin: China
Hello! Thanks for reading our selling lead as follows. My name is Alex, a third-generation successor of family business group. We are experieced in the trading area and dealing with various products(such as electronic, plastic, rubber....etc.) in Asia until now. We also provide excellent Sintered NdFeB Magnet and Bonded NdFeB magnets for multipurposes. We have confident and want to mention our important principle again - we always pay more attention to the quality of products than customer itself. Please refer to our company profile in order to realize more or visit our website: http://www.sssmile.com.tw/English/main.asp Certificated by D-U-N-S(Dun & Bradstreet) https://www.directory.dnb.com/profiles/en/SUN-SMILE-CORPORATION-347529.html Thanks. Sun Smile Corporation Alex
