| 摘要 |
The present invention relates to a laminated material for sliding members having at least one support structure and a sliding layer with electrodeposited matrix material based on tin, in particular SnCuNi, Sn, SnCu or CuSn, wherein hard particles being embedded into the matrix material, whereby diameter of the hard particles being less than 2 microns and being provided in the form of individual particles distributed in a completely homogenous manner with a proportion of 2 to 20 percent by volume in the matrix material. The process to produce sliding members provides that a ternary electroplating bath free of fluoro-borate and without brighteners, using non-ionic surfactants and free alkyl sulfonic acids, and a grain refining agent and a fatty acid polyglycol ester be used wherein the hard particles are kept in the electroplating bath during electroplating at a steady concentration. |
