Composite bearing with iron oxide additive
    3.
    发明授权
    Composite bearing with iron oxide additive 失效
    复合轴承与氧化铁添加剂

    公开(公告)号:US6162767A

    公开(公告)日:2000-12-19

    申请号:US973817

    申请日:1997-12-09

    申请人: Achim Adam

    发明人: Achim Adam

    摘要: Iron oxide functions as a wear- and cavitation-inhibiting additive in the plastic sliding layer(s) of composite bearings for oil-lubricated applications. The sliding layers predominantly consist of thermoplastic fluoropolymers. The addition of iron oxide to PTFE-based materials reduces the destruction of the sliding surface owing to the appearance of cavitation if the materials are used in the presence of oil.

    摘要翻译: PCT No.PCT / DE97 / 00590 Sec。 371日期1997年12月9日第 102(e)日期1997年12月9日PCT 1997年3月21日PCT公布。 第WO97 / 38046号公报 日期1997年10月16日氧化物在用于油润滑应用的复合轴承的塑料滑动层中用作耐磨和气蚀抑制添加剂。 滑动层主要由热塑性氟聚合物组成。 如果材料在油存在下使用,则在PTFE基材料中添加氧化铁会降低滑动表面的破坏。

    LAMINATE COMPOSITE
    4.
    发明申请
    LAMINATE COMPOSITE 有权
    层压复合材料

    公开(公告)号:US20120258293A1

    公开(公告)日:2012-10-11

    申请号:US13518557

    申请日:2010-12-16

    申请人: Achim Adam

    发明人: Achim Adam

    IPC分类号: B32B3/10 B05D7/24 B32B7/12

    摘要: The invention relates to a laminate composite comprising a main body, a porous layer disposed on the main body, and a further material that is or comprises a plastic and that is adhesively bonded to the porous layer, further comprising a fluorothermoplast disposed at a boundary between the porous layer and the further material for bonding the further material to the porous layer. The invention further relates to a method for producing said laminate composite and to a use of a fluorothermoplast for bonding a further material to a porous layer of a laminate composite.

    摘要翻译: 本发明涉及一种层压复合材料,其包括主体,设置在主体上的多孔层,以及另外的材料,其是或包含塑料,并且粘合地粘合到多孔层上,还包括设置在第二层之间的边界处的氟热塑性塑料 多孔层和用于将另外的材料粘合到多孔层的另外的材料。 本发明还涉及一种生产所述层压复合材料的方法,以及用于将另外的材料粘合到层压复合材料的多孔层上的氟热塑性弹性体的用途。

    Method for producing a metal base material provided with a sliding layer, and the use thereof
    6.
    发明申请
    Method for producing a metal base material provided with a sliding layer, and the use thereof 有权
    设置有滑动层的金属基材的制造方法及其用途

    公开(公告)号:US20050025977A1

    公开(公告)日:2005-02-03

    申请号:US10490849

    申请日:2002-09-24

    摘要: The invention relates to a method for producing a metal base material that is provided with a sliding layer that has a thickness of more than 50 μm, said base material being used as a sliding element. According to the invention, the base material is coated with a paste of the sliding layer material that contains at least one high-temperature polymer in addition to a fluoropolymer, and the base material so coated is subjected to a thermal treatment. The paste applied to the base material contains as the fluoropolymer between 40% by volume and 75% by volume polytetrafluorethylene (PTFE) or polytetrafluorethylene (PTFE) with other fluoropolymers added and between 60% by volume and 25% by volume of the at least one high-temperature polymer, each based on the entire composition of the finished sliding layer. The high-temperature polymer used is selected from those high-temperature polymers whose melting point is not below 327° C., if they are mainly crystalline, or whose glass transition temperature is not below 327° C. if they are mainly amorphous.

    摘要翻译: 本发明涉及一种金属基材的制造方法,该金属基材具有厚度大于50μm的滑动层,所述基材用作滑动元件。 根据本发明,除了含氟聚合物之外,基材还涂覆有含有至少一种高温聚合物的滑动层材料的糊料,并将所涂覆的基材进行热处理。 施加到基材上的糊料含有40体积%至75体积%的聚四氟乙烯(PTFE)或聚四氟乙烯(PTFE)与其它含氟聚合物的氟聚合物,并且含有60体积%至25体积%的至少一种 高温聚合物,各自基于成品滑动层的整体组成。 使用的高温聚合物选自熔点不低于327℃的高温聚合物,如果它们主要是结晶的,或者如果它们主要是无定形的,则其玻璃化转变温度不低于327℃。

    Overlay material for plain bearing comprising filled fluorothermoplastic
material
    9.
    发明授权
    Overlay material for plain bearing comprising filled fluorothermoplastic material 失效
    包括填充的氟热塑性材料的滑动轴承覆盖材料

    公开(公告)号:US6106936A

    公开(公告)日:2000-08-22

    申请号:US981216

    申请日:1997-12-19

    申请人: Achim Adam

    发明人: Achim Adam

    摘要: A sliding bearing material contains a matrix material and an antifriction material composed of at least one fluorinated plastic material and fillers. The antifriction material contains as fillers 5 to 48% by volume boron nitride and 2 to 45% by volume of at least one metal compound with a stratified structure, the proportion of fluorinated thermoplastic material amounting to at least 50 to 85% by volume. The fluorinated thermoplastic material is a PTFE or PTFE with additives; M.sub.o S.sub.2, tungsten, sulphide, titanium sulphide or titanium iodide may be used as metal compounds. The matrix material may be a sintered bronze into which the antifriction material is incorporated or a thermoplastic material in which the antifriction material is finely distributed. The proportion of plastic matrix material in the whole sliding bearing material lies at 60 to 95% by volume.

    摘要翻译: PCT No.PCT / DE96 / 01154 Sec。 371 1997年12月19日第 102(e)1997年12月19日PCT PCT 1996年6月25日PCT公布。 第WO97 / 03299号公报 日期1997年1月30日滑动轴承材料包含基质材料和由至少一种氟化塑料材料和填料组成的减摩材料。 抗磨材料含有5〜48体积%的氮化硼和2〜45体积%的至少一种具有分层结构的金属化合物,氟化热塑性材料的比例为至少50〜85体积%。 氟化热塑性材料是具有添加剂的PTFE或PTFE; 可以使用MoS 2,钨,硫化物,硫化钛或碘化钛作为金属化合物。 基体材料可以是掺入减摩材料的烧结青铜或其中减摩材料精细分布的热塑性材料。 整个滑动轴承材料中塑料基质材料的比例为60〜95体积%。