SCHARR Case Study: Practical Coolant Training for Metalworking
Effective coolant management and machine maintenance are important aspects of metalworking operations. SCHARR’s mww case study describes how staff training, coolant monitoring and machine cleaning were combined to support more stable production processes.
Coolants and metalworking fluids support cooling and lubrication during operations such as sawing, drilling, turning and milling. Their condition and the cleanliness of associated equipment are also important aspects of production management. Regular monitoring helps operators identify changes in fluid condition and carry out appropriate maintenance.
SCHARR’s case study describes its work with Murgtal Werkstätten und Wohngemeinschaften (mww), an organization operating CNC lathes, machining centers and conventional machines. To improve tool service life, process reliability and machine maintenance, SCHARR provided training for six employees focused on the Condocool AF-F coolant already in use.
The training covered emulsion chemistry, factors affecting concentration and pH, applicable legal requirements, and correct measurement of concentration and nitrite levels. It also addressed routine maintenance and the prevention of bacterial contamination. In addition, mww used SCHARR’s professional machine-cleaning service to remove deposits and foreign contaminants.
According to SCHARR, combining proper coolant care with thorough machine cleaning contributed to a more stable production process, lower tooling costs, reduced downtime and improved workplace safety. The case highlights the role of staff training, routine monitoring and equipment maintenance in metalworking operations.
