| 摘要 |
PROBLEM TO BE SOLVED: To provide a sliding bearing for a precision sliding-component which satisfies quietude, precision plasticity, and dimensional stability, having stable sliding characteristics at a low frictional coefficient, and improved wear-resistance. SOLUTION: The sliding bearing for a precision sliding-component is used in sliding parts of precision sliding-components such as an electronic-image-scanning component, or a carriage for a printing head, etc. The sliding face for sliding on a counterpart material is formed on one surface of a resin porous material layer. A lubricating-oil application layer is formed on the non-sliding face of the resin porous material layer. After a resin mixed with a pore-forming material is formed into a molding, the pore-forming material is dissolved and extracted from the molding with a solvent which does not dissolve the resin. Thus, communicating holes are made in the resin material layer. COPYRIGHT: (C)2006,JPO&NCIPI
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