Fine ceramics (advanced ceramics, advanced technical ceramics). Determination of the abrasion resistance of coatings by a micro-scale abrasion test
精细陶瓷(高级陶瓷、高级工业陶瓷) 用微尺度磨损试验测定涂层的耐磨性
发布日期:
2016-08-31
BS EN ISO 26424:2016规定了一种通过以下方法测量陶瓷涂层磨料磨损率的方法:
基于众所周知的弹坑磨削技术的微尺度磨损试验方法
ISO 26423[11]中的涂层厚度测定。该方法可以提供涂层和基底磨损率的数据,或者通过执行两个单独的测试
测试或对单个测试系列的数据进行仔细分析。该方法可应用于具有平面或非平面表面的样品,但结果分析如下
第9条仅适用于扁平样品。对于非平面样本,可能需要进行更复杂的分析
需要使用数值方法,这是必需的。交叉引用:ISO 3290-1ISO/IEC 17025ASTM G 65ASTM B 611ASTM G 105ISO 26423EN 1071-
2包含以下内容:勘误表,2016年8月
BS EN ISO 26424:2016 specifies a method for measuring the abrasive wear rate of ceramic coatings by
means of a micro-scale abrasion wear test based on the well-known crater-grinding technique used for
coating thickness determination in ISO 26423 [11].The method can provide data on both coating and substrate wear rates, either by performing two separate
tests or by careful analysis of the data from a single test series.The method can be applied to samples with planar or non-planar surfaces, but the results analysis described
in Clause 9 applies only to flat samples. For non-planar samples, a more complicated analysis, possibly
requiring the use of numerical methods, is required.Cross References:ISO 3290-1ISO/IEC 17025ASTM G 65ASTM B 611ASTM G 105ISO 26423EN 1071-2Incorporates the following:Corrigendum, August 2016