新型橡胶染料—时刻掌握汽车引擎更换时间-中国国际橡胶技术展-橡胶展-中国国际橡胶技术展览会-上海橡胶展

新型橡胶染料—时刻掌握汽车引擎更换时间

2021-09-29

新型橡胶染料—时刻掌握汽车引擎更换时间

今天就由中国国际橡胶技术展小编将为你解读更多行业新趋势。

来自德国马丁·路德大学哈雷·维滕贝格分校的科学家近日联合Elantas绝缘材料公司最近发现，四种常用的树脂在受热时都会逐渐释放出一种特定类型的酒精。

研究人员用各种与这种酒精结合的染料进行了实验，这些染料不会影响树脂的功能特性。他们最终选择了一种在紫外线下通常会发红橙色的染料，但在与酒精结合时变成绿色。存在的酒精量越大，染料的荧光就越绿。

汽车和其他设备中的电动机包含紧密缠绕的铜线，这些铜线被涂在一种绝缘树脂中。由于电机产生的热量等因素，这种树脂随着时间的推移变得越来越脆。它最终会出现裂纹和故障，这时就必须更换电机。

根据这项新的研究，特殊的染料可以让驾驶员和机械师知道电动汽车的引擎更换时间，在铜线出现裂纹之前没有简单的方法确定树脂已经退化到什么程度了。

以上便是中国国际橡胶技术展小编从天然橡胶网为大家整理的相关内容，如果大家对这方面比较感兴趣，可以到中国国际橡胶技术展参观交流。今年将联合第二十届中国国际化工展、第二十四届中国国际胶粘剂及密封剂展、2021中国石化产业安全环保展同期、同地举办，共同打造“中国石化产业周”，实现全产业链及全球视角宣传，届时将有超过5万人次的国内外专业观众莅临现场将在国家会展中心（上海）隆重开幕，将为你解读更多行业发展新趋势。

热门新闻

限电影响持续发酵轮胎企业回应

横滨橡胶推出新型材料

现场图片

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