Test method for antistatic clothing
The electronics factory staff usually wear anti-static clothing, but how to test the static performance of anti-static clothing? In addition to the point-to-point test, anti-static work clothes
Still need to test the residual voltage?
1. Wash the antistatic clothing to be tested first, and then test it. This is mainly to avoid some manufacturers using ordinary fabrics, and the antistatic liquid is soaked by antistatic liquid.
2. Place the antistatic clothing that has been washed and dried (must dry or otherwise affect the test results) on the surface of the insulator.
3. Take out the heavy hammer surface resistance tester, press the two weights at a distance of 30CM and press them vertically on the conductive wire on the surface of the anti-static clothing to start the test. Read the reading of the tester and you can know the static electricity of the anti-static clothing. Performance is good or bad. Of course, according to the national standard, it is necessary to take test data of 5 different points. The American standard can be different. Here we test the resistance value of the anti-static work clothes point-to-point. The smaller the resistance value, the better the performance of the anti-static work clothes.