烧结钕铁硼永磁材料具有优异的磁性能。
Sintered NdFeB permanent magnetic material has outstanding magnetic properties.
本发明是关于一种钕铁硼永磁材料及其制备方法。
The invention relates to a neodymium iron boron permanent magnetic material and a preparation method thereof.
钕铁硼永磁材料具有优异的磁性能，在电机中获得了广泛的应用。
NdFeB Permanent magnet materials has superior magnetism, so it is widely found application in electrical machine.
钕铁硼永磁材料又具有价格低，原材料来源容易等优点，是一种十分有前途的材料。
NdFeB has a favorable market prospect, while taking the advantage of abundant raw material and reasonable prices.
本文针对钕铁硼永磁材料的小型磁环，设计磁环表面缺陷检测系统，实现对磁环表面的实时自动检测。
This paper designs the surface defect detection system to reach real time automation inspection for Nd-Fe-B small magnetic rings.
利用稀土烧结钕铁硼永磁材料的废料作为原料，选用酸溶-复盐沉淀的化学法，进行了制取氧化钕的实验研究。
A study for preparing neodymium oxide from waste Nd-Fe-B materials was conducted by adopting acid solving-composite salt precipitation process.
它把单个定子、钕铁硼永磁稀土材料装在铝制铸件内，用不锈钢零件固定。
It USES a single stator, rare-earth neodymium iron boron permanent magnet in a cast aluminum casing with stainless steel fittings.
探讨了使用非晶态液相和接近2：14：1成分的主相的双相合金工艺制造烧结钕铁硼稀土永磁材料的优越性。
This paper discusses the advantages of two phase method consisting of amorphous liquid phase and main phase with composition very close to nominal 2:14:1 phase.
永磁体材料选自钕铁硼材料，铁磁性材料选自铁、镍或钴。
The permanent magnetic material is selected from NdFeB material, and the ferromagnetic material is selected from iron, nickel or cobalt.
本发明提供的永磁材料含有钕铁硼永磁主体材料和添加剂，其中，所述添加剂为纳米钆化合物。
The permanent magnetic material contains a main neodymium iron boron permanent magnetic material and an additive, wherein, the addictive is nano gadolinium compound.
永磁材料为第四代超强水磁——钕铁硼永磁。
The permanent materials are of the reinforced permanent magnet of the fourth generation Nd- Fe-B.
本实用新型涉及一种生产钕铁硼稀土永磁合金材料及稀土储氢合金材料的真空熔炼炉。
The utility model relates to a vacuum melting-refining furnace for producing neodymium, iron, boron and rare earth permanent magnetic alloy material and rare earth hydrogen-storage alloy material.
本实用新型涉及一种生产钕铁硼稀土永磁合金材料及稀土储氢合金材料的真空熔炼炉。
The utility model relates to a vacuum melting-refining furnace for producing neodymium, iron, boron and rare earth permanent magnetic alloy material and rare earth hydrogen-storage alloy material.
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