Research on the Equivalent Method of Moisture Resistance Test for Aluminum-Plated Parts of Car Lights
GUO Qiong
TENG Jie
WANG Huafang
XUE Yong
YIN Lan
Abstract：The moisture resistance test is one of the important tests for testing the stability and reliability of aluminum-plated parts of car lights in high temperature and humidity environments.It mainly simulates the humid environment that car lights may encounter in actual use,such as rainy days,car washing,or high humidity areas.Due to its long test time,the product needs to be placed in a moisture resistance test box for 48 hours,which cannot judge the test results in time,resulting in the risk of batch unqualified products.Therefore,an equivalent test method that can quickly judge the moisture resistance test results is needed to improve the efficiency of process debugging.This article studies and verifies the rapid moisture resistance equivalent test by analyzing the principle of moisture resistance test,using DOE,variance analysis and other test methods.The rapid equivalent method of moisture resistance test is finally obtained through sample and physical verification.
Keywords：wet resistance testrapid equivalencealuminized partsDOEheadlights
Publication Date：2025-02-24
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 47-53 )