Aluminum cutting sludge recovery and oil-water separation practical test

Achieved 24 times longer life! We have not disposed of cutting oil for 6 years.

At the aircraft parts machining factory, machining is performed by cutting parts from aluminum blocks, and aluminum microparticles (μ) with little specific gravity difference from the cutting oil are floating up, adhering to the mineral oil as sludge. Additionally, there is a high possibility of causing defects in the product accuracy of the machined parts, and it can also lead to foul odors, which is why the entire cutting oil is discarded four times a year. As a result of conducting a practical test using the oil-water separation device "LSSII-ECO Standard Unit," sludge containing aluminum microparticles mixed in the cutting oil was separated and recovered from the mineral oil. Since its introduction, we have achieved a long life of 24 times without discarding the cutting oil for six years, and we are continuing tests for further long life. [Overview] ■ Oil-water separation device used: LSSII-ECO Standard Unit ■ After 30 minutes of practical testing: Separation and recovery of sludge and mineral oil containing floating aluminum microparticles (μ) *For more details, please refer to the PDF document or feel free to contact us.

Water treatment equipmentWastewater/wastewater treatment equipmentOil-water separator