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Solid cutting fluid and preparation method thereof

A cutting fluid, solid technology, used in the petroleum industry, additives, lubricating compositions, etc., can solve the problems of human skin irritation, contact dermatitis, chronic poisoning, etc. Effect

Inactive Publication Date: 2014-07-02
HENAN NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, many cutting fluid components on the market are highly irritating to human skin. Long-term contact will cause skin redness, itching, contact dermatitis and peeling of the user's hands, and toxic substances will be absorbed from the skin of the human body, resulting in chronic poisoned

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0011] Weigh the raw materials (kg) according to the following ratio:

[0012] 1. Solid potassium oleate 20, polyethylene glycol 2000 10, sodium lauryl sulfonate 5, sodium benzoate 1, disodium edetate 0.1, anhydrous sodium carbonate 70;

[0013] 2. Solid potassium oleate 25, polyethylene glycol 2000 6, sodium lauryl sulfonate 8, sodium benzoate 1, disodium edetate 0.1, anhydrous sodium carbonate 59.9;

[0014] 3. Solid sodium oleate 28, polyethylene glycol 10000 8, sodium lauryl sulfate 8, sodium benzoate 1, disodium edetate 0.1, anhydrous sodium carbonate 50;

[0015] 4. Solid potassium rosinate 30, propylene glycol block polyether with a relative molecular mass of 5000 5. Sodium tripolyphosphate 10, sodium benzoate 1, disodium edetate 0.1, anhydrous sodium carbonate 40;

[0016] 5. Mixture of solid sodium rosinate and solid potassium rosinate 25, polyethylene glycol 2000 and propylene glycol block polyether mixture with a relative molecular mass of 5000 6, sodium lauryl sulfonate 5, s...

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PUM

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Abstract

The invention discloses solid cutting fluid and a preparation method thereof. The technical scheme of the invention has the key points that: the solid cutting fluid is mainly composed of the following raw materials in part by weight: 20-30 parts of an antirust agent, 5-10 parts of a lubricating agent, 5-10 parts of a cleaning agent, 1 part of a preservative, 0.1 part of a complexing agent and 40-70 parts of a solid filler. The invention also discloses a preparation method of the solid cutting fluid. The solid cutting fluid provided by the invention has good lubrication performance, cooling performance, anti-rust performance and cleaning performance, is excellent in extreme pressure property, and can be used for highly processing difficult workpieces so as to improve the processing precision of workpieces.

Description

Technical field [0001] The invention relates to the field of metal cutting, in particular to a solid cutting fluid and a preparation method thereof. Background technique [0002] Cutting fluid is an industrial fluid used to cool and lubricate tools and processed parts during metal cutting and processing. At the same time, cutting fluid has the functions of cleaning, preventing rust, improving the surface quality of the workpiece and extending the life of the tool, so it is widely used Used in various cutting and grinding processes such as turning, drilling, planing, grinding, sawing and CNC machine tools of cast iron, carbon steel and other materials. The cutting fluids currently sold on the market are generally prepared by dissolving a variety of organic and inorganic raw materials in water (for example, patent CN102839043). Since the cutting fluid exists in liquid form, it is necessary to use large barrels in most cases, the most common is a 200-liter capacity plastic barrel, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10M161/00C10N40/22C10N30/06C10N30/12
Inventor 陈得军李凌君朱安莲裴渊超王恒林
Owner HENAN NORMAL UNIV