High levels of cleanliness on the production line
Doris Schulz
![img](/sixcms/media.php/5792/thumbnails/10.1007_s35724-017-0055-6.pdf.15828835.gif)
Cleaning solutions need to be carefully coordinated in order to meet high standards for the removal of contaminant films and of particles in the single-digit micrometre size range and below and to fulfil these requirements reliably as part of a volume production process. There are a number of important criteria to be considered in this respect.