温度冲击试验箱校准方法的探讨
Discussion on calibration method of temperature shock test chamber
蒋伟 1余枫 1陆志 1王溢1
作者信息
- 1. 安徽省长江计量所,安徽合肥 230088
- 折叠
摘要
温度冲击试验箱是一种常见的环境试验设备,广泛应用于电子元器件、金属、塑料、橡胶等领域,其准确与否直接影响测试产品的好坏,目前国家还没有可依据的校准规范.文章简述了温度冲击试验箱的分类和试验依据,根据其主要试验参数进行讨论分析,并提出一种可行性校准方法.
Abstract
Temperature impact test chamber is a common environmental test equipment,which is widely used in electronic components,metal,plastic,rubber and other fields.Its accuracy directly affects the quality of the test products.At present,there is no calibration specification that can be relied on in the country.This paper briefly describes the classification and test basis of temperature shock test chamber,discusses and analyzes its main test parameters,and proposes a feasible calibration method.
关键词
温度冲击试验箱/温度转换时间/温度恢复时间/温度过冲量/校准方法Key words
temperature shock test chamber/temperature conversion time/temperature recovery time/temperature overshoot/calibration method引用本文复制引用
出版年
2024
NETL
NSTL
万方数据