FEATURES OF Injection Molded Magnets Our injection-molded magnets offer tremendous design versatility allowing engineers to add unique features to the magnet or magnet assembly that cannot be easily obtained using ceramic or sintered magnets. Injection-molded magnets are far less brittle, offer tighter tolerances, and meet magnetic requirements to a tighter tolerance. The injection-molding process can [...]
The Price Situation Of Ferrite Magnet 1, the price of iron ore has recently decreased, we all hope that the price decline of iron ore can bring about the decline of ferrite magnetic powder price. In fact, the price of Ferrite magnetic powder in China has remained at a high and stable state in the [...]
Advantages of Injection Molded Magnets The injection molded magnets are composed of nylon and magnetic powder, which is produced by injection molding with a special injection molding machine. Compared with other manufacturing methods of permanent magnets, injection molded magnets have unique and irreplaceable advantages. Injection moulding can produce magnets of complex shapes. In addition, the [...]
Ce Substitution Level in NdFeB Magnets Ce substitution level in Nd-Fe-B magnets has been significantly increased via the binary main phase (BMP) approach, i.e. sintering the mixture of Ce-free and Ce-containing RE 2 Fe 14 B (RE, rare earth) powders. REFe 2 phase that forms in the high Ce-containing Nd-Ce-Fe-B magnets has been considered to [...]
Progress in Recycling of Sintered NdFeB Magnet Wastes Significant efforts have been put into the recycling of bulk sintered NdFeB magnet wastes around the world in the past decade because bulk Nd–Fe–B sintered magnet wastes are valuable secondary rare-earth resources. There are two major facts behind the efforts. First, the waste magnets contain total rare-earth [...]
Recycling of Additively Printed Rare-earth Bonded Magnets In this work, we describe an efficient and environmentally benign method of recycling of additive printed Nd−Fe−B polymer bonded magnets. Rapid pulverization of bonded magnets into composite powder containing Nd-Fe-B particles and polymer binder was achieved by milling at cryogenic temperatures. The recycled bonded magnets fabricated by warm [...]
Bonded Mould Injection NdFeB Injection Plastic NdFeB magnet is a kind of new generation composite material made from permanent magnetic powder and plastic. Injection NdFeB powder is blended with a plastic material and injection molded. With High precision of size, it can be made into complex shapes and also be bonded with other components. The injection molding magnet [...]
Magnet Quenched Powder HSMAG magnetic powders are based upon Nd-Fe-B alloy compositions that are quickly solidified from their molten state at high cooling rates. This rapid solidification results in a material that has a precise grain structure. Due to the small grain size, these materials are magnetically isotropic. Unlike the very fine, anisotropic powders that [...]
Plastic Bonded Magnets Plastic bonded magnets are particle composites with permanent-magnet powder embedded in a plastic binder. Hard ferrite (HF), various SmCo and NdFeB powders and, to a very little extent, AINiCo alloys are used as magnetic powder. For embedding the magnetic particles, thermoplastic binders as, for instance, polyamide (PA) or polyphenyl sulfide (PPS) and [...]
Why Magnets Broken So Easily? A: The magnet contains B, which enhances the magnetic force, but the physical properties are easily broken. In the production process, it is usually used with slow air flow powder, advanced technology and long sintering time, lack of flexibility The magnet attaches something else under a strong magnetic field. It [...]
Injection molded Neodymium magnets Besides sintered magnets and bonded magnets categories, injection molded magnet is one of the more important developments in magnetic materials, it has opened a new world of application opportunities. Similar to plastic injection molding, magnet injection molding process is by mixing the magnetic powder together with polymer binder, heated in the [...]
Injection molded ferrite magnets Injection molded Ferrite is another molding process of magnet category. Compared to injection molded NdFeB, the difference of injection molded Ferrite lies in different magnetic powder utilized, therefore injection molded ferrite has lower magnetic properties due to ferrite features, but it costs much less than that of NdFeB. Injection Molded [...]
Magnetic compound material is mixed by ferrite magnetic powder and plastic resin in mixer, through mix ,smelting, cooling, shaping and cutting process to produce final magnetic compounds. We uses imported automatic production line to manufacture magnetic compounds, which have high peqrformance, good flexibility and stable granularity. magnet powder According to different producing technics, there are [...]
