Formula and preparation technology of machine tool working solution

Abstract

The invention discloses a formula and a preparation technology of a machine tool working solution. The formula of the machine tool working solution is characterized by comprising the following materials: 10-20 parts of dodecenylsuccinic acid, 5-10 parts of petroleum sodium sulfonate, 5-7 parts of alkylphenol ethoxylates, 2-6 parts of edible calcium benzoate, 5-7 parts of polyethylene glycol, 2-7 parts of sodium phosphate, 5-10 parts of barium petroleum sulfonate, 5-8 parts of tricthanolamine, 5-8 parts of sodium dodecyl sulfate, 2-4 parts of ethylenediamine tetraacetic acid, 1-3 parts of rosin, 1-2 parts of defoaming agent and the balance of deionized water. According to the preparation technology of the machine tool working solution, the machine tool working solution is prepared from the materials through three steps. The technical problem to be solved by the invention is to provide the formula and the preparation technology of the machine tool working solution; and the cutting solution provided by the invention does not contain sodium nitride, machine oil or heavy metals, is harmless to hands and does not cause the falling of paint.

Description

technical field [0001] The invention relates to a mechanical working fluid, in particular to a formula of a machine tool working fluid and a preparation process thereof. Background technique [0002] The current machine tool working fluids on the market have the following disadvantages: [0003] 1. The workpieces cut by the working fluid of water-based machine tools are yellow and difficult to clean, which affects the subsequent processing of the parts (such as blackening, phosphating); [0004] 2. Workpieces and machine tools are easy to rust; [0005] 3. The smell is large and the foam is too much, which affects the operating environment of the technician; [0006] 4. The effective time of the working fluid is short, and the efficiency drops significantly after using it for about 3 days; [0007] 5. The efficiency is low, and the efficiency of cutting workpieces above 300mm is not as good as that of wire cutting emulsified oil; [0008] 6. The paint of the machine tool...

AI Technical Summary

Problems solved by technology

[0003] 1. The workpiece cut out by the water-based machine tool working fluid is yellow and difficult to clean, which affects the subsequent processing of the parts (such as blackening and phosphating);

[0004] 2. Workpieces and machine tools are prone to rust;

[0005] 3. The smell is strong and the foam is too much, which affects the operating environment of technicians;

[0006] 4. The effective time of the working fluid is short, and the efficiency drops significantly after about 3 days of use;

[0007] 5. The efficiency is low, and the efficiency of cutting workpieces above 300mm is not as good as that of wire cutting emulsified oil;

[0008] 6. The paint of the machine tool is easy to fall off, which is easy to hurt hands;

[0009] 7. The raw liquid of the working liquid has agglomeration phenomenon, is difficult to dissolve in water, and the quality is obviously reduced, especially in winter at low temperature

The purpose of the present invention is to propose an environmentally friendly microemulsion cutting fluid that does not corrode machine tools, which can overcome the defects of existing cutting fluids that corrode the paint on the surface of machine tools, and is environmentally friendly