ONLINE BASIC COURSE
Every standardized cleanliness analysis consists of three steps (see figure). First, the residual contaminant particles are extracted from the component surface using a liquid. In the second step, the liquid is filtered and the particles are collected onto a filter membrane. In the third and final step, the membrane is analyzed to determine the mass, number, size and type of particles.
Technical cleanliness analysis in three steps according to VDA-19.1 and ISO-16232