COMPOSITE MEMBER

This composite member is provided with: a composite material which has multiple diamond particles and a metal matrix that bonds the diamond particles together; and a metal plating layer covering at least a portion of the surface of the composite material. The composite member has modified layers tha...

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Main Authors SUGISAWA, Masanori, HOSOE, Akihisa, UMEMOTO, Tokiko, ISHIKAWA, Fukuto, MORIGAMI, Hideaki, GOTO, Kengo, IIHARA, Junji, IKEDA, Tomoaki
Format Patent
LanguageEnglish
French
Japanese
Published 16.01.2020
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Summary:This composite member is provided with: a composite material which has multiple diamond particles and a metal matrix that bonds the diamond particles together; and a metal plating layer covering at least a portion of the surface of the composite material. The composite member has modified layers that are formed from amorphous layers or graphite layers and that are formed on the surfaces of the diamond particles contacting the metal plating layer. Cet élément composite est pourvu : d'un matériau composite qui a de multiples particules de diamant et une matrice métallique qui lie les particules de diamant ensemble ; et d'une couche de revêtement métallique recouvrant au moins une partie de la surface du matériau composite. L'élément composite a des couches modifiées qui sont constituées de couches amorphes ou de couches de graphite et qui sont formées sur les surfaces des particules de diamant en contact avec la couche de revêtement métallique. 複数のダイヤモンド粒子と前記ダイヤモンド粒子同士を結合する金属マトリクスとを有する複合材料と、前記複合材料の表面の少なくとも一部を覆う金属めっき層とを備え、前記ダイヤモンド粒子における前記金属めっき層に接する表面に、アモルファス層又はグラファイト層で形成された改質層を有する複合部材。
Bibliography:Application Number: WO2019JP21734