The results of salt fog test

We did the salt fog test last week, and today we have get the data and the conclusion,The judgment is based on the following:

Metal parts no oxidation become black phenomenon, appearance, structure, normal function

1. Function check: main lamp, secondary lamp, three-color lamp, charge liquid crystal display and the leader whether the function is normal;

2. Structural inspection: the phenomenon shell appearance and screws are free from corrosion and inconsistent with before the test;

3. Appearance inspection: surface laser, silicone keys, corrosion and inconsistent appearance before testing.