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Sintered NdFeB Magnets are the strongest commercial magnets today, also known as strong magnets. They have the characteristics of high remanence, high coercivity, high magnetic energy product, and hig···

Permanent magnetic materials are also called hard magnetic materials, which means that after magnetic materials are magnetized in some external magnetic fields, they can preserve their strong magnetis···

Motors currently mainly use neodymium iron boron strong magnetic materials, including sintered magnets and bonded magnets. Permanent magnet motors using neodymium iron boron magnets as motor magnets h···

Ferrite magnetic rings mainly include nickel-zinc ferrite magnetic rings and manganese-zinc ferrite magnetic rings. These two types of magnetic rings have strict distinctions between the use of differ···

Neodymium magnet is a tetragonal crystal formed by neodymium, iron and boron (Nd2Fe14B). In 1982, Masayoshi Sagawa of Sumitomo Special Metals discovered neodymium magnets. The magnetic energy product ···

Definition of permanent magnetic material: Permanent magnetic material is also called hard magnetic material, which means that after the magnetic material is magnetized by some external magnetic field···

Established in 1998, Ningbo Lihe Permanent Magnetic Materials Manufacturer is a professional manufacturer and exporter of all kinds magnets, including magnetic materials, Ferrite, NdFeb, AlNiCo, Smco,···