How is cutting oil sludge removed and what impact does it have on operations?

Cutting oil sludge, composed of accumulated metal fines, degraded oil, and other contaminants, settles in coolant tanks and system components. It is removed through periodic cleaning of tanks, sumps, and filters, often using vacuum extraction or manual scraping. The presence of sludge can negatively impact operations by reducing coolant flow, increasing wear on pumps and other equipment, and fostering microbial growth. This can lead to decreased cooling efficiency, poor surface finishes, and potential machine downtime. Regular sludge removal maintains system efficiency, prolongs equipment life, and ensures consistent machining quality.