用真空热压烧结方法制备铜基金刚石锯片磨头,采用XRD、SEM、布氏硬度仪、力学试验机和摩擦试验机研究分析烧结工艺条件对磨头的组织结构、机械性能和摩擦磨损性能的影响.结果表明,升高烧结温度或增大压力,铜基金刚石磨头的界面和机械性能提高.胎体的主要摩擦形式为磨粒磨损和黏着磨损,金刚石的磨损形式为磨粒磨损,升高烧结温度或增大烧结压力,可提高摩擦性能.
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