Electric spark machining liquid and preparation method of electric spark machining liquid

Abstract

The invention discloses electric spark machining liquid and a preparation method of the electric spark machining liquid. The electric spark machining liquid is prepared from the following formula components in parts by mass: 6 to 8 parts of ammonium borate, 1 to 2 parts of an additive, 6 to 8 parts of sodium tetraborate, 4 to 8 parts of sodium carbonate, 6 to 8 parts of calcium chloride, 7 to 9 parts of coconut oil fatty acid, 5 to 7 parts of alkylol amine, 6 to 8 parts of dodecanoic acid, 4 to 6 parts of C14, 7 to 9 parts of oleic acid, 3 to 5 parts of hydroxyl propyl methyl cellulose, 1 to 3 parts of solvent oil, 3 to 5 parts of polypropylene glycol and 4 to 6 parts of sodium metasilicate. The electric spark machining liquid has environment-friendly effect and does not cause the environment pollution problem; the machining liquid has no physiological toxicity and is relatively ideal novel fully synthetic electric spark incision metal machining liquid which has no pollution to the environment.

Description

technical field [0001] The invention relates to the field of special lubricating oil for the metal processing industry, in particular to an electric discharge machining fluid and a preparation method thereof. Background technique [0002] With the development of metal processing industry, wire electric discharge cutting technology is more widely used. The wire electric discharge cutting tool has many unique advantages, and it can process various workpieces with complex shapes that other tools cannot process or are difficult to process. However, WEDM needs to be carried out in WEDM machining fluid so that its performance can be stable. Otherwise, its cutting speed, machining accuracy, surface roughness and other technological indicators will be greatly affected. Therefore, the requirements for EDM machining fluid are getting higher and higher. Wire EDM machining fluid is mainly composed of lubricant, rust inhibitor, surfactant, explosive agent and anti-oxidant and anti-corr...

AI Technical Summary

Problems solved by technology

However, wire electric discharge cutting needs to be carried out in wire electric discharge cutting fluid, so that its performance can be stable, otherwise, its cutting speed, processing accuracy, surface roughness and other process indicators will be greatly affected