关于汽车内饰塑料件气候交变试验的分析

Analysis on Climate Alternating Test of Auto Mobile Interior Plastic Parts

通过对高温条件、低温条件、温湿条件的试验机理进行分析,对气候交变试验标准的合理性提出了质疑,并给出一种对比验证的方法进行验证,以期规范和有机统一不同的气候交变试验标准。另外还探讨了气候交变试验在验证产品生命周期上的意义以及气候交变试验与功能试验结合的必要性。

This paper analyses the test theories of high temperature, low temperature and humid. It questions the rationality of climate alternating test and provides a comparison for the rationality verification which will help to standard climate alternating test. This paper also discusses the significance of climate alternating test on life cycle precognition and the necessity of combining climate alternating test and function test.