Wear Resistance of TiN Coating Prepared by Multi-arc Ion Plating on Aluminum Alloy Surface

Tan Yinyuan1; Pan Yingjun2

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Wear Resistance of TiN Coating Prepared by Multi-arc Ion Plating on Aluminum Alloy Surface
Vol. 29, Issue 7, Pages: 615-617(2009)
Published： 2009 ，
DOI：

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[1]谭银元,潘应君.铝合金表面多弧离子镀TiN涂层的耐磨性能[J].特种铸造及有色合金,2009,29(07):615-617+583.

Tan Yinyuan1, Pan Yingjun2. Wear Resistance of TiN Coating Prepared by Multi-arc Ion Plating on Aluminum Alloy Surface. [J]. Special Casting & Nonferrous Alloys 29(7):615-617(2009)
[1]谭银元,潘应君.铝合金表面多弧离子镀TiN涂层的耐磨性能[J].特种铸造及有色合金,2009,29(07):615-617+583. DOI：

Tan Yinyuan1, Pan Yingjun2. Wear Resistance of TiN Coating Prepared by Multi-arc Ion Plating on Aluminum Alloy Surface. [J]. Special Casting & Nonferrous Alloys 29(7):615-617(2009) DOI：

摘要

采用多弧离子镀在ZL109铝合金表面进行了TiN涂层处理

并对涂层的载荷耐磨性进行了分析和讨论。结果表明

ZL109铝合金表面多弧离子镀TiN涂层后

其耐磨性得到明显提高。在1N的载荷下

连续磨损90min时

未镀膜试样的磨痕宽度几乎是TiN试样的2倍

镀有TiN膜试样的平均摩擦因数几乎是未镀样的50%。在2N的载荷下

由磨痕的形貌和宽度随时间的变化可见

镀有TiN涂层的试样在磨损前期

主要以粘着磨损为主

在磨损后期以磨粒磨损为主。

Abstract

Wear resistance of TiN coating prepared by multi-arc ion plating on ZL109 aluminum alloy surface has been examined. The results show that wear resistance of the ZL109 aluminum alloy with multi-arc ion plating TiN coating can be significantly improved. With applying 1N and wearing for 90min

the abrasive width of the samples without TiN coating makes approximately 2 times of that with TiN coating

and average frictional coefficient of the samples with TiN coating makes approximately 50% of that without coating. With applying 2N

the morphology and abrasive width are varied as time increases. The wear morphology of the ZL109 alloy samples with TiN coating is characterized by adhesive abrasion in early stage and by abrasive abrasion in last stage.