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Cleaning agent for cleaning finished part after machining

A technology for machining and cleaning agents, applied in the field of cleaning agents, can solve problems such as reduced precision of parts or equipment, limited cleaning capacity, and impact on product quality and output.

Active Publication Date: 2015-09-09
HEFEI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there are various cleaning agents on the market, their cleaning ability is limited, and a small amount of impurities still remain after cleaning. At the same time, the cleaning agent itself will cause damage to the finished parts, reducing or damaging the precision of the parts or equipment. Affect the quality and output of products, especially some precision devices, such as control boards, electronics, electrical components

Method used

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  • Cleaning agent for cleaning finished part after machining

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Weigh each raw material respectively, and then mix and prepare respectively: nonionic surfactant, anionic surfactant, builder, defoamer, corrosion inhibitor, solubilizer and fatty acid; first, quantitative deionized water is heated to 50 ℃, add builder, corrosion inhibitor, defoamer, fatty acid and solubilizer in sequence under stirring and mix well, then cool to 40 ℃, then add nonionic surfactant and anionic surfactant and stir well, the prepared The cleaning agent is a uniform and transparent liquid.

[0012] The specific composition of cleaning agent is: 5 parts by weight of lauryl amine polyoxyethylene ether, 1.5 parts by weight of coconut oil fatty acid diethanolamide, 2 parts by weight of lauryl betaine, 1.5 parts by weight of lauryl Glucoside, 5 parts by weight of sodium dodecylbenzenesulfonate, 4 parts by weight of sodium dodecyl diphenyl ether disulfonate, 3 parts by weight of Na-CP 4 , 0.15 parts by weight of sodium metasilicate, 0.8 parts by weight of disodi...

Embodiment 2

[0014] Weigh each raw material respectively, and then mix and prepare respectively: nonionic surfactant, anionic surfactant, builder, defoamer, corrosion inhibitor, solubilizer and fatty acid; first, quantitative deionized water is heated to 50 ℃, add builder, corrosion inhibitor, defoamer, fatty acid and solubilizer in sequence under stirring and mix well, then cool to 40 ℃, then add nonionic surfactant and anionic surfactant and stir well, the prepared The cleaning agent is a uniform and transparent liquid.

[0015] The specific composition of the cleaning agent is: 8 parts by weight of lauryl amine polyoxyethylene ether, 1 part by weight of coconut oil fatty acid diethanolamide, 3 parts by weight of lauryl betaine, 1 part by weight of lauryl Glucoside, 8 parts by weight of sodium dodecylbenzenesulfonate, 3 parts by weight of sodium dodecyl diphenyl ether disulfonate, 3.5 parts by weight of Na-CP 4 , 0.1 parts by weight of sodium metasilicate, 1.0 parts by weight of disodiu...

Embodiment 3

[0017] Weigh each raw material respectively, and then mix and prepare respectively: nonionic surfactant, anionic surfactant, builder, defoamer, corrosion inhibitor, solubilizer and fatty acid; first, quantitative deionized water is heated to 50 ℃, add builder, corrosion inhibitor, defoamer, fatty acid and solubilizer in sequence under stirring and mix well, then cool to 40 ℃, then add nonionic surfactant and anionic surfactant and stir well, the prepared The cleaning agent is a uniform and transparent liquid.

[0018] The specific composition of cleaning agent is: 6 parts by weight of lauryl amine polyoxyethylene ether, 1.2 parts by weight of coconut oil fatty acid diethanolamide, 2.5 parts by weight of lauryl betaine, 1 part by weight of lauryl Glucoside, the sodium dodecylbenzenesulfonate of 6 parts by weight, the sodium dodecyl diphenyl ether disulfonate of 4 parts by weight, the Na-CP of 3 parts by weight 4 , 0.1 parts by weight of sodium metasilicate, 0.8 parts by weight...

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Abstract

The invention relates to a cleaning agent for cleaning a finished part after machining, wherein the cleaning agent includes 5-8 parts by weight of fatty amine polyoxyethylene ether, 1-1.5 parts by weight of cocoanut fatty acid diethanolamide, 2-3 parts by weight of lauryl betaine, 1-1.5 parts by weight of alkyl polyglycoside, 5-8 parts by weight of sodium alkyl benzene sulfonate, 3-4 parts by weight of alkyl phenyl ether sodium disulfonate, 3-3.5 parts by weight of Na-CP4, 0.1-0.15 part by weight of sodium metasilicate, 0.8-1.0 part by weight of DETA disodium, 0.2-0.25 part by weight of polyether-grafted polysiloxane, 0.1-0.15 part by weight of emulsified silicone oil, 0.05-0.08 part by weight of triethanolamine, 0.02-0.25 part by weight of sodium toluenesulfonate, 1-2 parts by weight of fatty acid and deionized water. The cleaning agent does not cause damage to sensitive equipment and components, is non-flammable, and is high in cleaning rate.

Description

technical field [0001] The invention relates to the field of machining, in particular to a cleaning agent for cleaning finished parts after machining. Background technique [0002] Mechanical parts are usually made of steel, stainless steel, cast iron and other materials. The dirt adhering to them during the machining process mainly includes various working oils, processing debris, cooling fluids, etc. The main components of working oils and cooling fluids are Mineral oil or vegetable oil, and some polar compounds and surfactants containing nitrogen and sulfur. These impurities attached to the surface of the mechanical parts need to be removed before the next step of processing, especially viscous oil, which will not only damage the mechanical parts, but also cause metal corrosion; the fine metal chips produced during the cutting process and the casting process The metal sand used will damage the performance of the components and requires complete removal. Although there a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G1/26
Inventor 朱仁发刘俊生阳杰
Owner HEFEI UNIV
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