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    • 46. 发明申请
    • METHOD FOR CREATING A DRY LUBRICANT LAYER
    • 用于生产干式润滑层
    • WO2008148679A3
    • 2009-10-22
    • PCT/EP2008056547
    • 2008-05-28
    • SIEMENS AGJENSEN JENS DAHLKRUEGER URSUSWINKLER GABRIELE
    • JENSEN JENS DAHLKRUEGER URSUSWINKLER GABRIELE
    • C23C18/12
    • C23C18/127C23C18/1204C23C18/1208F16N15/00
    • The invention relates to a method for creating a dry lubricant layer. According to the invention, said layer is formed by a coating material which is first applied to a substrate, on which the dry lubricant layer is to be produced. The coating material according to the invention contains a solvent such as ethanethiol and the precursors of a metal sulphide, in particular a metaloxysulphide, such as a molybdenum salt of dithiocarboxylic acid. Once the coating material has been applied to the substrate, said material is subjected to thermal treatment, whereby the solvent evaporates and the precursors of the metal sulphide react with one another to form the dry lubricant layer. This advantageously permits the creation of dry lubricant layers containing a high fraction of metal sulphide, giving said layers improved sliding friction characteristics. Another advantage is that the oxysulphide layers that have been formed are also particularly stable in relation to an oxidation.
    • 本发明涉及一种用于生产干润滑剂膜的方法。 根据本发明,提供的是,这是通过首先被施加到在其上干燥的润滑膜是要构建的基材的涂层材料形成。 根据本发明的涂层材料含有这样的溶剂。 B.乙硫醇和金属硫化物的前体,尤其是这样Metalloxysulfids。 作为二硫代的钼盐。 将涂层材料施加到基底上后,将其进行热处理,其中,所述溶剂蒸发且所述金属硫化物的前体一起反应以形成干润滑膜。 以这种方式,可以制造具有金属硫化物的高比例有利地干润滑剂层,使得这些层具有改进的摩擦性能。 所形成的硫氧化物层是另外有利的抗氧化特别稳定的。