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Cleaning solution for aqueous grinding

A cleaning fluid, water-based technology, applied in the petroleum industry, lubricating compositions, etc., can solve the problems of unstable lubrication and cleaning process, unsatisfactory workpiece grinding surface accuracy, increase processing cost, etc., and achieve good resistance to processing oil. Contamination ability, good cleaning ability, the effect of prolonging the service life

Inactive Publication Date: 2012-01-11
AMER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Electromagnetic abrasive cleaners in the prior art have defects due to their own properties, and the lubrication and cleaning process is unstable, so that the grinding time of the same part is longer, the cleaning effect is poor, and the magnetic abrasive becomes black after long-term use, resulting in the workpiece being ground The surface accuracy cannot meet the requirements, and the work efficiency is low, which increases the processing cost
In addition to the above-mentioned shortcomings, the existing electromagnetic grinding and cleaning fluids are also highly polluting, unfriendly to the environment, and easily cause damage to the operator and the surrounding environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] The water-based grinding and cleaning liquid of the present embodiment comprises the following components by weight percentage: 0.8% sodium edetate, 12% alcohol ether surfactant, 13% oleamide, 3% liquid alkanes, 6% alcohols, Ionized water 65.2%.

[0013] In this embodiment, the alcohol ether surfactant is OP-10, that is, nonylphenol polyoxyethylene ether (10), which belongs to the general model of surfactants and is obtained through direct purchase; the liquid alkane is n-octane; The alcohols are isopropanol.

[0014] In this embodiment, when carrying out the experiment, using the cleaning solution of the prior art needs to grind the workpiece for more than 45 minutes. Under the same conditions, using the cleaning solution of the present embodiment only needs to grind for 11 minutes; using the cleaning solution of the prior art, Grinding abrasives must be replaced in 5 days, while using the cleaning solution of this embodiment under the same conditions, the abrasives s...

Embodiment 2

[0016] The aqueous grinding cleaning solution of the present embodiment comprises the following components by weight percentage: 0.1% sodium edetate, 5% alcohol ether surfactant, 3% oleamide, 1% liquid alkanes, 2% alcohols, Ionized water Deionized water 88.9%.

[0017] The alcohol ether surfactant is OP-10, that is, nonylphenol polyoxyethylene ether (10), obtained through direct purchase; the liquid alkane is n-octane; and the alcohols are isopropanol.

[0018] In this embodiment, when carrying out the experiment, the cleaning solution of the prior art needs to grind the workpiece for more than 45 minutes. Under the same conditions, the cleaning solution of the present embodiment only needs to be ground for 12 minutes; using the cleaning solution of the prior art, Grinding abrasives must be replaced in 5 days, while using the cleaning solution of this embodiment under the same conditions, the abrasives should be replaced every half a year; the rework rate of workpieces using t...

Embodiment 3

[0020] The water-based grinding and cleaning liquid of the present embodiment comprises the following components by weight percentage: 1% sodium edetate, 20% alcohol ether surfactant, 20% oleamide, 5% liquid alkanes, 10% alcohols, Ionized Water Deionized Water 44%.

[0021] The alcohol ether surfactant is OP-10, i.e. nonylphenol polyoxyethylene ether (10), which belongs to the general model of surfactants and is obtained through direct purchase; the liquid alkane is n-octane; the alcohols are isopropanol.

[0022] In this embodiment, when carrying out the experiment, the cleaning solution of the prior art needs to grind the workpiece for more than 45 minutes. Under the same conditions, the cleaning solution of the present embodiment only needs to be ground for 12 minutes; using the cleaning solution of the prior art, Grinding abrasives must be replaced in 5 days, while using the cleaning solution of this embodiment under the same conditions, the abrasives should be replaced e...

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PUM

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Abstract

The invention discloses a cleaning solution for aqueous grinding, which takes sodium ethylenediamine tetraacetate as a main agent, an alcohol ether surfactant and oleylamine as grinding activating agents, liquid alkane as lubrication and protection synergist, and alcohols and de-ionized water as solvents. The cleaning solution provided by the invention has the advantages of low cost, no toxin, no harm, no corrosion on the skin, no stimulation, no danger on human body and no pollution on the environment; the cleaning solution can provide stable lubrication in the process of electromagnetically grinding and has good washing capability and contamination resistance on oil for processing; the cleaning solution is good for protecting magnetic grinding materials and work pieces, prolonging the service life of the grinding materials and shortening the grinding time; by utilizing the cleaning solution, the grinding time of the same work piece is 20% of that of the cleaning solution in the prior art, so that the use cost is reduced and the service life of the cleaning solution is longer.

Description

technical field [0001] The invention relates to a cleaning cooling liquid for mechanical processing, in particular to an aqueous grinding cleaning liquid. Background technique [0002] Electromagnetic grinding is a grinding process performed by electromagnetic grinding equipment. Electromagnetic grinding equipment is mainly composed of coil winding, iron core, DC power supply, and electromagnetic abrasive grains. After electrification, the front end of the iron core will attract abrasive particles to form a brush. At the same time, the workpiece facing the iron core will be magnetized, and the side of the workpiece will also generate an attractive force to collect magnetic abrasive grains, forming a processing pressure and grinding. The gap between the iron core and the processed object is filled with magnetic abrasive grains, and the surface of the workpiece to be processed is ground by the magnetic abrasive grains to achieve the purpose of surface processing. [0003] E...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/02C10N40/20C10N30/04
Inventor 袁清和汪小龙
Owner AMER TECH CO LTD
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