Aqueous cleaner maintenance: Mike Berg, Product Manager, Serfilco looks at using filtration, agitation and oil removal to keep cleaners clean

摘要

With the move away from solvent cleaners and the growing use of aqueous cleaners, many companies have encountered problems with cleaner chemistries not operating at desired performance levels. Often, much time and money are spent determining the chemistry, temperature, cycle time, pH and additives for the cleaner bath, all to ensure proper parts cleaning. These are important considerations, yet without proper filtration, agitation and oil removal, attention to these details will not adequately maintain cleaner solutions.