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    • 2. 发明公开
    • 베어링 구조
    • 轴承结构
    • KR1020000023487A
    • 2000-04-25
    • KR1019990041482
    • 1999-09-28
    • 다이도 메탈 고교 가부시키가이샤아이치기카이고교 가부시키가이샤
    • 고지마아키라히라마츠노부타카스기타미츠루오노아키라시바야마다카유키오가와유키토시
    • F16C33/12
    • F16H55/56F16C33/201Y10S384/908Y10S384/909Y10S384/911Y10S384/913
    • PURPOSE: A structure of a bearing is provided to improve the abrasion resistance as well as to reduce the friction coefficient by including a specific amount of PTFE(Polytetrafluoroethylene) in resin after coating the sliding surface of a shaft and a bearing with resin. CONSTITUTION: A structure of a bearing includes: a shaft; a bearing supporting the shaft and a resin layer provided on each sliding surface of the shaft and bearing. The resin layer on the sliding surface of the shaft is prepared from a resin composition containing 5-50% of one and more resin and polytetrafluoroethylene selected from a group consisting of epoxy, phenol, polyamide, polyacetal, polyphenylenesulfide resin and the like on the basis of whole resin composition. The resin layer on the sliding surface of the bearing is produced from a resin composition containing less than 50% of polytetrafluoroethylene selected from a group made up of epoxy, phenol, polyamide, polyacetal resin and the like on the basis of whole resin composition.
    • 目的:提供轴承的结构以通过在涂覆轴的滑动表面和带有树脂的轴承之后在树脂中包括特定量的PTFE(聚四氟乙烯)来降低摩擦系数。 构成:轴承结构包括:轴; 支撑轴的轴承和设置在轴和轴承的每个滑动表面上的树脂层。 轴的滑动面上的树脂层由含有5-50%的一种或多种树脂和选自环氧树脂,苯酚,聚酰胺,聚缩醛,聚苯硫醚树脂等的聚四氟乙烯的树脂组合物制成,基于 的全部树脂组合物。 轴承滑动面上的树脂层是由树脂组合物的基础上,由含有少于50%选自环氧树脂,苯酚,聚酰胺,聚缩醛树脂等的聚四氟乙烯的树脂组合物制成的。