Composite member and method for making the same
AssigneeKabushiki Kaisha Kobe Seiko Sho
InventorsMutsumi Abe, Takashi Motoda, Keni-ichi Aota
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Abstract
A composite member which comprises at least two molding members made of different compositions each comprising a metallic powder and/or a ceramic powder and a resin material is described. The at least two molding members are fully integrated through bonding of the resin materials in the respective members. A method for fabricating the composite member is also described, in which at least one molding member is bonded with another member which is filled in molding dies in the form of a powdery mixture and heated to a temperature sufficient to melt resin materials in the respective members to integrally bond the member through bonding of the resin materials.
Claims8
A composite member comprising a plurality of molding members of different compositions, each molding member comprising a non-liquid resin material and a substantial amount of powder, wherein said powder is selected from the group consisting of metallic material and ceramic material, and wherein the molding members are integrated through bonding of the resin materials in the respective members and wherein said resin material is selected from the group consisting of epoxy resins, phenolic resins, unsaturated polyester resins, polyethylene, polypropylene, 6-nylon, 6,6-nylon, polyvinyl chloride and polyesters.
A composite member which comprises at least two molding members of different compositions, each comprising a non-liquid resin material and any one of a metallic powder or a ceramic powder or a mixture of a metallic and ceramic powders, the molding members being integrated through bonding of the resin material in the respective members, wherein said metallic powder is a material selected from the group consisting of iron powder, aluminum powder, SmCo alloy powders, NdFe alloy powders, NdFeB alloy powders, powdered ferrites, ferrite-based stainless steel powders and Permalloy powders, and wherein said resin material is selected from the group consisting of epoxy resins, phenolic resins, unsaturated polyester resins, polyethylene, polypropylene, 6-nylon, 6,6-nylon, polyvinyl chloride and polyesters.
A composite member which comprises at least two molding members of different compositions, each comprising a non-liquid resin material and any one of a metallic powder or a ceramic powder or a mixture of a metallic and ceramic powders, the molding members being integrated through bonding of the resin material in the respective members, wherein said ceramic powder is a material selected from the group consisting of Al.sub.2 O.sub.3 and SiO.sub.2, and wherein said resin material is selected from the group consisting of epoxy resins, phenolic resins, unsaturated polyester resins, polyethylene, polypropylene, 6-nylon, 6,6-nylon, polyvinyl chloride and polyesters.
Dependencies are inferred from the claim text.