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Metal cutting fluid and preparation method thereof

A technology for metal cutting fluids and mixtures, used in the petroleum industry, additives, lubricating compositions, etc., can solve problems such as extreme pressure resistance and poor rust resistance, and achieve outstanding resistance to hard water and bacterial contamination and deterioration. Effect

Inactive Publication Date: 2013-02-06
SHENYANG CHUANGDA TECH TRADE MARKET
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most cutting fluids have better cooling, lubrication, degreasing and cleaning functions, but their extreme pressure resistance and anti-rust performance are not good, and further adjustment and improvement are needed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1: a kind of metal cutting fluid, it is characterized in that: 60 parts of mixtures of triethanolamine, silicone oil, phosphoric acid ester, polyether, naphthenic aromatic hydrocarbon; The mixture of fatty acid glyceride, stearic acid and sodium lauryl sulfate 10 parts 3 parts of sodium molybdate; 3 parts of boron amine; 1 part of sulfurized olefin; 5 parts of deionized water, 0.5 parts of nanometer antiwear agent; 1 part of ammonium chloride, and the above-mentioned components are measured in parts by weight.

[0012] The mixture of fatty acid glyceride, stearic acid and sodium lauryl sulfate is prepared according to the ratio of 2:1:2 in parts by weight.

[0013] The specific preparation method is as follows: prepare raw materials according to the above components; mix triethanolamine, silicone oil, phosphate ester, polyether, cycloalkyl aromatic hydrocarbon mixture, fatty acid glyceride, stearic acid and sodium lauryl sulfate, molybdic acid Put sodium, bo...

Embodiment 2

[0014] Embodiment 2: a kind of metal cutting fluid is characterized in that: triethanolamine, silicone oil, phosphoric acid ester, polyether, cycloalkyl aromatic hydrocarbon mixture 70 parts; The mixture 15 parts of fatty acid glyceride, stearic acid and sodium lauryl sulfate 3.5 parts of sodium molybdate; 3.5 parts of boron amine; 1.5 parts of sulfurized olefin; 8 parts of deionized water, 0.6 parts of nanometer antiwear agent; 1.5 parts of ammonium chloride, and the above-mentioned components are measured in parts by weight.

[0015] The mixture of fatty acid glyceride, stearic acid and sodium lauryl sulfate is prepared according to the ratio of 2:1:2 in parts by weight.

[0016] The specific preparation method is as follows: prepare raw materials according to the above components; mix triethanolamine, silicone oil, phosphate ester, polyether, cycloalkyl aromatic hydrocarbon mixture, fatty acid glyceride, stearic acid and sodium lauryl sulfate, molybdic acid Put sodium, bor...

Embodiment 3

[0017] Embodiment 3: a kind of metal cutting fluid, it is characterized in that: triethanolamine, silicone oil, phosphoric acid ester, polyether, cycloalkyl aromatic hydrocarbon mixture 75 parts; The mixture 18 parts of fatty acid glyceride, stearic acid and sodium lauryl sulfate 4 parts of sodium molybdate; 4.6 parts of boron amine; 1.8 parts of sulfurized olefin; 10 parts of deionized water, 0.9 parts of nanometer antiwear agent; 2.5 parts of sodium dioctyl succinic acid sulfonate; 2 parts of ammonium chloride, and the above-mentioned components are measured in parts by weight.

[0018] The mixture of fatty acid glyceride, stearic acid and sodium lauryl sulfate is prepared according to the ratio of 2:1:2 in parts by weight.

[0019] The specific preparation method is as follows: prepare raw materials according to the above components; mix triethanolamine, silicone oil, phosphate ester, polyether, cycloalkyl aromatic hydrocarbon mixture, fatty acid glyceride, stearic acid and...

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PUM

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Abstract

The invention relates to the field of machining lubrication, in particular to a type of metal cutting fluid suitable for a cutting machining procedure and a preparation method of the metal cutting fluid. The metal cutting fluid comprises the following components in parts by weight: 60-80 parts of a mixture consisting of triethanolamine, silicone oil, phosphate, polyether and alkylated aromatics, 10-20 parts of a mixture consisting of fatty, stearic acid and lauryl sodium sulfate, 3-5 parts of sodium molybdate, 3-5 parts of boron amine, 1-2 parts of sulfurized olefin, 5-15 parts of deionized water, 0.5-1 part of nanometer antiwear agent, 1.5-3 parts of dioctyl sodium sulfosuccinate and 1-2.5 parts of tetradecyl benzyl dimethyl ammonium chloride. The metal cutting fluid provided by the invention has the prominent capabilities of anti-oxidization, corrosion resistance, stability, hard water resistance, bacterial contamination-deterioration resistance in the processes of cutting machining, high-speed cutting and heavy-load cutting machining, and can be reused for a long time.

Description

technical field [0001] The invention relates to the field of machining lubrication, in particular to a metal cutting fluid suitable for use in cutting processes and a preparation method thereof. Background technique [0002] Cutting fluid is an important supporting material for metal cutting. It is an industrial liquid suitable for cooling and lubricating cutting tools and workpieces during metal cutting, chipping and grinding. It has excellent thorough protection performance for CNC machine tools, cutting tools, workpieces and emulsion. Cutting oil has super lubricating extreme pressure effect, effectively protects the tool and prolongs its service life, and can obtain extremely high precision and surface finish of the workpiece. [0003] At present, most cutting fluids have good cooling, lubricating, degreasing and cleaning functions, but their extreme pressure resistance and antirust performance are not good, and further adjustment and improvement are needed. Contents ...

Claims

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Application Information

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IPC IPC(8): C10M173/02C10M161/00C10N40/22C10N30/10C10N30/12C10N30/16
Inventor 不公告发明人
Owner SHENYANG CHUANGDA TECH TRADE MARKET
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