Cooling oil for machining and preparation process thereof

Abstract

The invention discloses cooling oil for machining and a preparation process thereof. The cooling oil is composed of the following raw materials (by weight): 16-20 parts of industrial base oil, 12-18 parts of ethylene glycol monohexyl ether, 9-14 parts of mica powder, 10-15 parts of aluminium oxide, 8-13 parts of ethanol, 6-12 parts of a cosolvent, 7-12 parts of barium petroleum sulfonate, 9-14 parts of butanol, 5-8 parts of an antioxidant, 8-13 parts of epoxidized soybean oil, 6-12 parts of acrylonitrile, 12-16 parts of silica, 6-12 parts of rosin, and 8-14 parts of graphene. The cooling oil for machining is sprayed on metal contact surfaces and points in the mechanical cutting and peeling process to achieve the effects of cooling metal temperature during cutting and peeling, lubricating the contact surface between metals and improving the success rate of machine parts processing.

Description

technical field [0001] The invention belongs to the field of oil for mechanical manufacturing, and in particular relates to a cooling oil for mechanical processing and a preparation process thereof. Background technique [0002] Cutting in mechanical processing refers to the use of cutting tools, including cutting tools and abrasive tools, to cut off excess material on blanks and workpieces to obtain parts of fixed size and shape. Cutting generally includes cutting, milling, drilling, Boring, planing, broaching, sawing, grinding, etc. [0003] In terms of improving the cutting quality, it is necessary to increase the weight of the cutting tool, reduce the error of the machine tool, improve the quality of the blank, and choose a suitable cutting method. During the cutting process, the temperature will rise and affect the processing accuracy. The processing temperature will also affect The precision of the processing machinery itself, the machine tool is made of metal, will b...

AI Technical Summary

Problems solved by technology

[0003] In terms of improving the cutting quality, it is necessary to increase the weight of the cutting tool, reduce the error of the machine tool, improve the quality of the blank, and choose a suitable cutting method. During the cutting process, the temperature will rise and affect the processing accuracy. The processing temperature will also affect The precision of the processing machinery itself, the machine tool is made of metal, will be affected by thermal expansion and contraction, affecting the processing accuracy of metal parts, and ultimately affecting the quality of parts

[0004] In traditional mechanical processing, when cutting, a large amount of water is sprayed onto the cutting contact surface to reduce the high temperature generated during cutting, so as to ensure the high precision and high quality of the cut parts. The effect of traditional water is not very ideal. When exposed to high temperature, a large amount of evaporation will occur, and it does not have the functions of lubricating and improving the mechanical strength of the cutter.