The correct amount of cutting fluid can reduce the loss of cutting fluid, tool and abrasive in production and save production cost, and it brings great convenience to processing. Improper use of cutting fluid can cause rust and oxidation of workpiece equipment and insufficient precision of workpiece. The operator has skin allergies, excessive foam in the diluent, and deterioration of the working fluid.
According to the standard cutting fluid, the maximum amount should not exceed 5% concentration, but the special conditions during the processing often determine the amount of cutting fluid. In order to meet the different processing materials, the length of the anti-rust cycle between processes, and the precision of the surface of the workpiece are different, the adjustment of the amount of cutting fluid will be appropriately adjusted.
When processing hard alloys and general materials (loading amount and high speed machining), the amount of cutting fluid will increase to 5%~8%; the anti-rust cycle requires long cutting fluid to increase to 5%~10%; precision The amount of cutting fluid required to be high should also be increased to 8% to 10%. The amount of cutting fluid used in general machining and grinding should be appropriately reduced.
When the working fluid is prone to odor and deterioration, the amount of cutting fluid is slightly increased. When the skin feels uncomfortable during the process, the amount of cutting fluid should be appropriately reduced to avoid long-term contact with the cutting fluid.