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Rust-proof water-based cutting fluid

A technology of cutting fluid and anti-rust water, applied in the petroleum industry, lubricating compositions, etc., can solve the problems of bacteria breeding, deterioration, odor, etc., and achieve good anti-rust effect, good cooling and lubricating performance

Inactive Publication Date: 2016-05-11
QINGDAO WENSHENG AUTOMOBILE COMPONENTS & PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Compared with the prior art, the present invention has the advantages of good cooling and lubricating performance, good sterilization and antibacterial effect, good antirust effect, and solves the problems that traditional water-based cutting fluids are easy to breed bacteria, deteriorate and stink

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] An antirust water-based cutting fluid, which is composed of the following raw materials in parts by weight: 10 parts of alkyl phosphate, 15 parts of sodium dodecylsulfonate, 3 parts of polyethylene glycol, 3 parts of triethanolamine, and nanometer calcium carbonate 0.5 parts, 1 part of potassium borate, 0.5 parts of borax, 5 parts of sodium petroleum sulfonate, 2 parts of sodium silicate, 0.5 parts of phosphatidic acid, 1 part of monoglyceride stearate, 0.5 parts of vinyl acetate maleate, chromium 0.05 parts of tert-butyl ester, 0.01 parts of methyl isobutyl ketone, 1 part of tetrameric castor fat, 3 parts of 4-methyl salicylic acid, 1 part of corrosion inhibitor, 2 parts of rust inhibitor, 30 parts of deionized water share.

Embodiment 2

[0010] An antirust water-based cutting fluid, which is composed of the following raw materials in parts by weight: 11 parts of alkyl phosphate, 16 parts of sodium dodecylsulfonate, 4 parts of polyethylene glycol, 4 parts of triethanolamine, and nanometer calcium carbonate 0.7 parts, 2 parts of potassium borate, 0.8 parts of borax, 7 parts of sodium petroleum sulfonate, 3 parts of sodium silicate, 0.7 parts of phosphatidic acid, 2 parts of monoglyceride stearate, 0.8 parts of vinyl acetate maleate, chromium 0.08 parts of tert-butyl ester, 0.03 parts of methyl isobutyl ketone, 1.5 parts of tetrameric castor oil, 4 parts of 4-methyl salicylic acid, 2 parts of corrosion inhibitor, 4 parts of rust inhibitor, 35 parts of deionized water share.

Embodiment 3

[0012] An antirust water-based cutting fluid, which is composed of the following raw materials in parts by weight: 12 parts of alkyl phosphate, 18 parts of sodium dodecylsulfonate, 5 parts of polyethylene glycol, 5 parts of triethanolamine, and nanometer calcium carbonate 1 part, 3 parts potassium borate, 1 part borax, 8 parts sodium petroleum sulfonate, 4 parts sodium silicate, 1 part phosphatidic acid, 3 parts monoglyceride stearate, 1 part vinyl acetate maleate, chromium 0.1 part of tert-butyl ester, 0.04 part of methyl isobutyl ketone, 2 parts of tetrameric castor oil, 5 parts of 4-methyl salicylic acid, 3 parts of corrosion inhibitor, 6 parts of rust inhibitor, 40 parts of deionized water share.

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PUM

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Abstract

The invention discloses a rust-proof water-based cutting fluid, which consists of the following raw materials by weight: 10-12 parts of alkyl phosphate, 15-18 parts of sodium dodecylsulphate, 3-5 parts of polyethylene glycol, 3-5 parts of triethanolamine, 0.5-1 part of nano calcium carbonate, 1-3 parts of potassium borate, 0.5-1 part of borax, 5-8 parts of sodium petroleum sulfonate, 2-4 parts of sodium silicate, 0.5-1 part of phosphatidic acid, 1-3 parts of glyceryl monostearate, 0.5-1 part of vinyl acetate maleate, 0.05-0.1 part of t-butyl chromate, 0.01-0.04 part of methyl isobutyl ketone, 1-2 parts of tetramer castor ester, 3-5 parts of 4-methyl salicylate, 1-3 parts of a corrosion inhibitor, 2-6 parts of a rust inhibitor and 30-40 parts of deionized water. The cutting fluid has good cooling and lubrication performances, sterilization, antibiosis and good antirust effect.

Description

technical field [0001] The invention belongs to the technical field of metal cutting, and in particular relates to an antirust water-based cutting fluid. Background technique [0002] Cutting fluid is an industrial liquid used to cool and lubricate cutting tools and workpieces during metal cutting and grinding. During the working process of machine tools, cutting fluid is divided into oil-soluble cutting fluid and water-soluble cutting fluid. Water-soluble cutting fluid will encounter problems such as cutting fluid deterioration and waste liquid treatment and discharge in normal use. During the working process of machine tool equipment, there will be some guide oil, spindle oil, hydraulic oil, iron filings, dust and other miscellaneous materials. The impurities are mixed into the cutting fluid, which contains a large number of bacteria and microorganisms. All these impurities are food for bacteria to multiply. The metabolism of bacteria can produce acidic substances such as ...

Claims

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Application Information

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IPC IPC(8): C10M173/02C10N40/22C10N30/06C10N30/16C10N30/12
CPCC10M173/02C10N2030/06C10N2030/12C10N2030/16C10N2040/22
Inventor 吕玲霞
Owner QINGDAO WENSHENG AUTOMOBILE COMPONENTS & PARTS
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