Liquid coolant for cutting wire-electrode

Abstract

The invention provides cooling fluid for linear cutting. The cooling fluid comprises lubricant, rust inhibiting additive, non-ionic emulsifier, and the like; the weight percentage of each composition is as follows: 10 to 15 percent of lubricant, 5 to 10 percent of rust inhibiting additive, 5 to 10 percent of non-ionic emulsifier, and the rest is deionized water; the mixed solution is weak alkaline, suitable for the cutting and processing of various intraocular lens, earthenware and metal sample work piece, and has excellent lubrication and cooling property and antirust and antibiosis property, small electric conductivity and good washing property, the breakage is uneasy to occur when the cooling fluid is used for the linear cutting, the normal operation of the processing can be effectively guaranteed, and the cutting surface is glossy and flat. The cooling fluid is nontoxic, pollution free and nonflammable; the operation is safe; the lubrication cooling property is excellent; the processed component part is easy to be washed, and the cost is low.

Description

technical field [0001] The invention relates to cooling fluid, in particular to a cooling fluid for wire cutting. Background technique [0002] In wire cutting, the purpose of using coolant is to cool the tool to take away the heat in the wire cutting process and ensure the smooth progress of wire cutting. However, for this purpose, water or other organic liquids are used as cooling tools. After the medium, basically can meet the requirements, especially the use of water medium, the cost is low, and the cooling effect is very ideal. However, if tap water is used for cooling in wire cutting, it can be said with certainty that the processing is inefficient, because the cutting tool cannot exert its maximum working efficiency, so the core function of the coolant is to coordinate with the tool to ensure that the tool can Its own cooling performance is maximized, and at the same time, high-quality coolant can also bring high-quality machining surfaces, reduce erosion of the mach...

AI Technical Summary

Problems solved by technology

However, if tap water is used for cooling in wire cutting, it can be said with certainty that the processing is inefficient, because the cutting tool cannot exert its maximum working efficiency, so the core function of the coolant is to coordinate with the tool to ensure that the tool can Its own cooling performance is maximized, and the high-quality coolant can also bring high-quality machining surfaces, reduce erosion of the machining surface, and reduce the surface roughness of the machined workpiece