Rapid cooling cutting fluid and preparation method thereof

Abstract

The present invention provides a rapid cooling cutting fluid and a preparation method thereof, wherein the cutting fluid comprises petroleum barium sulfonate, liquid paraffin, white mineral oil, an ammonium salt, polyurea, castor oil polyoxyethylene ether, propylene glycol fatty acid ester, ethanol, pentane, boric acid, naphthenic oil, bicarbonate sodium, sodium tetraborate and water. The preparation method comprises: mixing petroleum barium sulfonate, liquid paraffin, white mineral oil, polyurea, propylene glycol fatty acid ester, boric acid, naphthenic oil, sodium bicarbonate, sodium tetraborate and water, heating, adding castor oil polyoxyethylene ether to the mixing liquid, continuously heating, carrying out thermal insulation, adding an ammonium salt, ethanol and pentane after cooling the mixture, and uniformly vibrating and mixing to obtain the rapid cooling cutting fluid. A purpose of the present invention is to research and develop the rapid cooling cutting fluid under the premise of influence on the use performance of the cutting fluid so as to effectively reduce the cutting temperature, reduce the thermal deformation of the work-piece and the cutter, maintain the cutter hardness, and improve the processing precision, the cutter durability, and the like.

Description

technical field [0001] The invention relates to the field of chemical synthesis agents used in the technical field of metal cutting, in particular to a rapid cooling cutting fluid and a preparation method thereof. Background technique [0002] Metal cutting is the most common and widely used type of metal processing. With the advancement of technology, the requirements for cutting precision and strength are getting higher and higher, and the requirements for cutting fluid are also getting higher and higher. At present, most of the research is focused on improving its lubrication and anti-rust, but the metal will generate a lot of heat during the cutting process, which will easily cause thermal deformation of the workpiece if the temperature is too high, affecting the machining accuracy of the workpiece, shortening the life of cutting tools and products, and more What's more, the temperature in the cutting area will be too high, resulting in smoke, fire and other phenomena. ...

AI Technical Summary

Problems solved by technology

At present, most of the research is focused on improving its lubrication and anti-rust, but the metal will generate a lot of heat during the cutting process, which will easily cause thermal deformation of the workpiece if the temperature is too high, affecting the machining accuracy of the workpiece, shortening the life of cutting tools and products, and more What's more, the temperature in the cutting zone will be too high, resulting in smoke, fire and other phenomena