环境因素对CD-R光盘信息耐久性影响的实验研究

doi:10.16065/j.cnki.issn1002-1620.2011.02.020

档案学研究

2011, Vol. 25

Issue (2): 75-79 DOI: 10.16065/j.cnki.issn1002-1620.2011.02.020

环境因素对CD-R光盘信息耐久性影响的实验研究

史金

国家档案局档案科学技术研究所北京 100050

The experimental study of the impact of environment factors on the information durability of CD-R disk

Jin Shi

Science and Technology Institute of The State Archives Administration,Beijing,100050

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摘要：

本文通过老化试验研究了水、酸、碱和紫外光等环境因素对CD-R光盘信息耐久性的影响,结果表明,在室温23-25℃下,水对CD-R光盘的耐久性影响较小,温度越高,光盘的耐久性越差。酸溶液对CD-R光盘的耐久性影响不明显。碱溶液可以使CD-R光盘蜡克层和印刷层脱落致使光盘损坏。在辐照度为136.7-191.9μw/cm2的紫外光下,CD-R光盘表面会产生白色斑点,影响光盘的读取。

Abstract:

This paper discusses the influence of some environment factors on the information durability of CD-R disk by aging experiment, such as water, acid solution, alkaline solution and ultraviolet. It shows that the influence of water to CD-R is not obvious at room temperature（23-25℃）, and the durability becomes worse with increasing temperature. Acid solution has little influence on the durability of CD-R. the abscission of lacquer layer and printing layer has made the CD-R failure, which result from the corrosion of alkaline solution. At the irradiance of 136.7-191.9μw/cm2, the white spot on the suffece leads to the readability of CD-R decreased.

出版日期: 2017-11-28

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引用本文:

史金. 环境因素对CD-R光盘信息耐久性影响的实验研究[J]. 档案学研究, 2011, 25(2): 75-79.

Jin Shi. The experimental study of the impact of environment factors on the information durability of CD-R disk. Archives Science Study, 2011, 25(2): 75-79.

链接本文:

http://daxyj.idangan.cn/CN/10.16065/j.cnki.issn1002-1620.2011.02.020 或 http://daxyj.idangan.cn/CN/Y2011/V25/I2/75

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