Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a ferrite composite material for additive manufacturing. The structure of Z-type hexagonal ferrite with high magnetic conductivity is Ba3Co2Fe24O41. The BaFe12O19/Ba2Co2Fe12O22 ferrite composite material is prepared by a traditional solid phase method, the molar mixing ratio of BaFe12O19 to Ba2Co2Fe12O22 is adjusted, the components of the ferrite composite material can be adjusted, the magnetic performance is further influenced, and a layered structure parallel to an easily magnetized surface is formed by preferred orientation and has important significance on enhancing the magnetic performance and inhibiting eddy current loss.
本发明提供了一种增材制造用的铁氧体复合材料，高磁导率的Z型六角铁氧体的结构为Ba3Co2Fe24O41。本发明通过传统固相法制备，调整BaFe12O19和Ba2Co2Fe12O22的摩尔混合比例，可以调整铁氧体复合材料的成分，进而影响磁性能，择优取向形成的平行于易磁化面的层状结构，对增强磁性能和抑制涡流损耗有重要意义。
The invention provides a ferrite composite material for additive manufacturing. The structure of Z-type hexagonal ferrite with high magnetic conductivity is Ba3Co2Fe24O41. The BaFe12O19/Ba2Co2Fe12O22 ferrite composite material is prepared by a traditional solid phase method, the molar mixing ratio of BaFe12O19 to Ba2Co2Fe12O22 is adjusted, the components of the ferrite composite material can be adjusted, the magnetic performance is further influenced, and a layered structure parallel to an easily magnetized surface is formed by preferred orientation and has important significance on enhancing the magnetic performance and inhibiting eddy current loss.
本发明提供了一种增材制造用的铁氧体复合材料，高磁导率的Z型六角铁氧体的结构为Ba3Co2Fe24O41。本发明通过传统固相法制备，调整BaFe12O19和Ba2Co2Fe12O22的摩尔混合比例，可以调整铁氧体复合材料的成分，进而影响磁性能，择优取向形成的平行于易磁化面的层状结构，对增强磁性能和抑制涡流损耗有重要意义。
Hexagonal ferrite composite material for additive manufacturing and preparation method thereof
一种增材制造用的六角铁氧体复合材料及其制备方法
DING ANG (Autor:in)
05.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern
/
H01F
MAGNETS
,
Magnete
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