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化学气相沉积TiC-Ti(CN)-TiN涂层在硬质合金拉丝模上应用研究
Applied Research of Chemical Vapor Deposition of a TiC-Ti(CN)-TiN Coatings on Wire-Drawing Dies Consisting of Cemented-Carbide
【摘要】 用化学气相沉积法(CVD)在硬质合金拉丝模上沉积TiC-Ti(N)-TiN耐磨涂层,经工业试验表明涂层具有硬度高、摩擦系数小、与基体粘附性强、化学稳定性好和耐磨等优良性能。涂层拉丝模比非涂层模提高使用寿命1~4倍。
【Abstract】 TiC-Ti(CN)-TiN Coating on wire-drawing dies consisting of carbide alloy by the chemical Vapor deposit ion method has been engaged in commercial scale experiment. It has been proved that this coating has following advantages: firm bonded with substrates, high hardness, small coefficient of friction, excellent chemical stability and wear resistance. The service life of wire-drawing dies with this coatings is 1~4 times higher than non-coated drawing dies
【关键词】 CVD;
TiC-Ti(CN)-TiN;
硬质合金拉丝模;
- 【文献出处】 表面工程 , 编辑部邮箱 ,1994年03期
- 【分类号】TG174
- 【被引频次】1
- 【下载频次】126