The high-voltage wiring harness assembly approval test includes appearance inspection, air tightness test, voltage drop test, shielding crimp resistance test, insulation resistance test, high voltage resistance test, low temperature/high temperature exposure endurance test, temperature shock endurance test, temperature and humidity cycle endurance test, Chemical solvent resistance test, salt spray resistance test, etc.
Visual inspection is used to check the physical appearance of the test piece and evaluate the impact of the sample under environmental test conditions. In most cases, visual inspection is performed by manual visual inspection, with cool white lighting, color identification cards, photos and Video and other tools work together to complete.