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Boron nitride sintered body, composite body, method for producing same, and heat dissipation member
The present invention provides a boron nitride sintered body containing boron nitride particles and pores, the boron nitride sintered body being in the form of a sheet and having a thickness of less than 2 mm. Provided is a method for producing a boron nitride sintered body, the method comprising a sintering step in which a complex containing a boron carbonitride powder and a sintering aid is molded and heated to obtain a sheet-like boron nitride sintered body containing boron nitride particles and pores, the thickness of the boron nitride sintered body obtained in the sintering step being less than 2 mm.
本发明提供氮化硼烧结体，其是包含氮化硼粒子和气孔的氮化硼烧结体，所述氮化硼烧结体是片状的且厚度小于2mm。本发明提供氮化硼烧结体的制造方法，其具有进行包含碳氮化硼粉末和烧结助剂的配合物的成型及加热来得到包含氮化硼粒子和气孔的、片状的氮化硼烧结体的烧结工序，其中，烧结工序中得到的氮化硼烧结体的厚度小于2mm。
Boron nitride sintered body, composite body, method for producing same, and heat dissipation member
The present invention provides a boron nitride sintered body containing boron nitride particles and pores, the boron nitride sintered body being in the form of a sheet and having a thickness of less than 2 mm. Provided is a method for producing a boron nitride sintered body, the method comprising a sintering step in which a complex containing a boron carbonitride powder and a sintering aid is molded and heated to obtain a sheet-like boron nitride sintered body containing boron nitride particles and pores, the thickness of the boron nitride sintered body obtained in the sintering step being less than 2 mm.
本发明提供氮化硼烧结体，其是包含氮化硼粒子和气孔的氮化硼烧结体，所述氮化硼烧结体是片状的且厚度小于2mm。本发明提供氮化硼烧结体的制造方法，其具有进行包含碳氮化硼粉末和烧结助剂的配合物的成型及加热来得到包含氮化硼粒子和气孔的、片状的氮化硼烧结体的烧结工序，其中，烧结工序中得到的氮化硼烧结体的厚度小于2mm。
Boron nitride sintered body, composite body, method for producing same, and heat dissipation member
氮化硼烧结体、复合体及它们的制造方法、以及散热构件
IGARASHI KOKI (author) / TAKEDA MAKOTO (author) / KOBASHI SEIJI (author) / NISHIMURA KOJI (author)
2022-09-16
Patent
Electronic Resource
Chinese
Boron nitride sintered body, composite body, method for producing same, and heat dissipation member
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