The performance of FPC flexible circuit boards needs to be examined through testing, and shrapnel micropin modules can improve testing efficiency and reduce production costs. In the large current transmission, can carry up to 50A current, small pitch field response value can be as small as 0.15mm, stable and reliable connection, with an average of 20w times more than the service life, the degree of adaptability is very high.
FPC flexible circuit board test content includes appearance test, electrical performance test, environmental performance test.
The test basic standards include substrate film, cover layer appearance, coating process, connecting plate and cover layer deviation, voltage resistance, bending resistance, welding resistance, temperature and humidity resistance, salt spray performance and so on. Divided into the intermediate test and final test, the two tests all conventional performance are up to standard before passing.