Products




Sintered Neodymium Magnet | Risefull Development Limited | www.RISEFULL.com.hkSintered Neodymium-Iron-Boron Magnet
Sintered NdFeB magnets have a working temperature range from 80-200ºC and they have a high magnetic remanence, high coercive force and high magnetic energy product characteristic. Since 1980s, Sintered NdFeB magnets are the strongest permanent magnets which have been researched and developed successfully.


Bonded Neodymium Magnet | Risefull Development Limited | www.RISEFULL.com.hkBonded Neodymium-Iron-Boron Magnet
Bonded NdFeB magnets offers a high energy product with an exceptional resistance to demagnetisation and the operating temperature can be up to 120ºC. These magnets are manufactured by binding quick-quenching NdFeB powder. The powder is mixed with resin to form a magnet by compression molding with epoxy or injection molding with nylon.


AlNiCo Magnet | Risefull Development Limited | www.RISEFULL.com.hkAlnico Magnet
Alnico Magnet is composed of Aluminum, Nickel, Cobalt and Iron. Alnico Magnet has very good corrosion resistance and a high maximum operating temperature (operate upwards of 550ºC). Alnico Magnets can be produce in a variety of grades and dimensions and they are usually cast and finish ground to size. The applications for Alnico Magnet is mainly in military, aerospace, odometer, etc.


Samarium Cobalt Magnet | Risefull Development Limited | www.RISEFULL.com.hkSamarium Cobalt Magnet
Samarium Cobalt Magnet is a made of samarium and cobalt alloy and it is developed in the early 1970s. Samarium Cobalt Magnet is the second-strongest type of magnet and it is less strong than Neodymium (NdFeB) Magnet, but with a higher temperature ratings. The Maximum Energy Products (BHmax) of Samarium Cobalt Magnet is range from 16MGOe to 32MGOe and it has a theoretical limit of 34 MGOe.


Ferrite Magnet | Risefull Development Limited | www.RISEFULL.com.hkFerrite Magnet
Sintered NdFeB magnets have a working temperature range from 80-200ºC and they have a high magnetic remanence, high coercive force and high magnetic energy product characteristic. Since 1980s, Sintered NdFeB magnets are the strongest permanent magnets which have been researched and developed successfully.


Magnetic Assembly | Risefull Development Limited | www.RISEFULL.com.hkMagnetic Assembly
Magnetic assemblies consist of permanent magnet and metal or plastic part which fixed or bonded together. Magnetic assemblies are widly used in holding, retrieving, moving, lifting and mounting steel parts in different industrial applications.




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