Frequent Problems for Cutting and Grinding fluids to solve
September 21, 2021
Cutting and grinding fluids solve these seven problems in use and maintenance, and extending the service life of cutting and grinding fluids is not a problem! 1. Add water directly-the concentration of cutting fluid is too low Ø Reduced cutting fluid concentration Ø Processed parts are corroded 2. Feel free to add concentrated fluid-cutting fluid concentration is too high Ø Skin allergies Ø Excessive foam Ø Too good detergency 3. Machine oil leakage-a large amount of oil slick in cutting fluid Ø Bacteria multiply rapidly Ø Lower PH value Ø Corrosion of processed parts Ø Unbalance of cutting fluid 4. Excessive flow or pump air intake-cutting fluid produces a lot of foam Ø Poor cooling Ø Reduced processing accuracy 5. Long downtime-bacteria multiply Ø Lower PH value Ø Corrosion of processed parts Ø Rust on the machine tool guide 6. Poor grounding of the machine tool-large areas of rust on the machined parts Ø Large areas of rust on the machine tool guide 7. The water quality is too hard-high content of calcium and magnesium ions Ø Soaping out of cutting fluid Ø Corrosion of processed parts
Ways to prolong the service life of cutting and grinding fluid 1. Install an air automatic agitator in the Metal Working Fluid tank to continuously and slowly stir to allow the metal working fluid to fully contact the air. 2. On rest days, ensure at least 2 hours of internal circulation of the cutting fluid. 3. Timely remove foreign oil in the cutting pool, as well as slag, grinding debris, and mud. 4. It is not allowed to throw cigarette butts and dirt into the cutting pool. 5. Arrange specialized personnel to be engaged in cutting fluid inspection work, and deal with problems promptly when found.
