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A platform for research: civil engineering, architecture and urbanism
SLIDE MEMBER, MATERIAL FOR SLIDE MEMBER FORMATION, AND METHOD FOR MANUFACTURING SLIDE MEMBER
PROBLEM TO BE SOLVED: To provide: a slide member superior in conductivity; a material for slide member formation, which enables the formation of a slide member superior in conductivity; and a method for manufacturing such a slide member.SOLUTION: A slide member is to be used as a brush for a DC motor. The slide member comprises: a metal; and graphite. The metal forms island phases 20. The island phases 20 are 3.0 or more in aspect ratio on average, or the content of the metal is 33 mass% or less of the slide member, or the metal includes at least one kind selected from a group consisting of copper and a copper alloy.SELECTED DRAWING: Figure 1
【課題】導電性に優れる摺動部材、導電性に優れる摺動部材を形成可能な摺動部材形成材料、及び摺動部材の製造方法を提供する。【解決手段】直流モータ用ブラシとして用いられる摺動部材で、金属と、黒鉛とを含み、金属は島相２０を形成し、島相２０はアスペクト比の平均値が３．０以上であるか、若しくは、金属の含有率は、摺動部材の３３質量％以下であるか、若しくは、金属は、銅及び銅合金からなる群より選ばれる少なくとも１種を含む摺動部材。【選択図】図１
SLIDE MEMBER, MATERIAL FOR SLIDE MEMBER FORMATION, AND METHOD FOR MANUFACTURING SLIDE MEMBER
PROBLEM TO BE SOLVED: To provide: a slide member superior in conductivity; a material for slide member formation, which enables the formation of a slide member superior in conductivity; and a method for manufacturing such a slide member.SOLUTION: A slide member is to be used as a brush for a DC motor. The slide member comprises: a metal; and graphite. The metal forms island phases 20. The island phases 20 are 3.0 or more in aspect ratio on average, or the content of the metal is 33 mass% or less of the slide member, or the metal includes at least one kind selected from a group consisting of copper and a copper alloy.SELECTED DRAWING: Figure 1
【課題】導電性に優れる摺動部材、導電性に優れる摺動部材を形成可能な摺動部材形成材料、及び摺動部材の製造方法を提供する。【解決手段】直流モータ用ブラシとして用いられる摺動部材で、金属と、黒鉛とを含み、金属は島相２０を形成し、島相２０はアスペクト比の平均値が３．０以上であるか、若しくは、金属の含有率は、摺動部材の３３質量％以下であるか、若しくは、金属は、銅及び銅合金からなる群より選ばれる少なくとも１種を含む摺動部材。【選択図】図１
SLIDE MEMBER, MATERIAL FOR SLIDE MEMBER FORMATION, AND METHOD FOR MANUFACTURING SLIDE MEMBER
摺動部材、摺動部材形成材料及び摺動部材の製造方法
NAKAMURA YUKI (author) / SHIMURA NAOAKI (author) / NAGAI AKIRA (author) / UEDA KOICHI (author) / KOFUNE MIKA (author)
2017-11-16
Patent
Electronic Resource
Japanese
SLIDE MATERIAL, SLIDE MEMBER AND MANUFACTURING METHOD OF SLIDE MATERIAL
| European Patent Office | 2017