Use an automatic friction device and specified abrasives to perform horizontal reciprocating friction on the surface of the sample under the specified pressure, friction rate, friction number and stroke conditions. At the same time, use a non-contact electrometer to detect the electrostatic charging of the flat material in real time during the friction process. voltage, and select the maximum absolute value as the friction charging voltage of the sample
T/ESD 2005-2022 history
2022T/ESD 2005-2022 Measurement method for fractional voltage of planar materials