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Water-based cooling lubricating liquid for stamping of automobile thick plate as well as preparation method and use method of water-based cooling lubricating liquid

A technology for cooling lubrication and lubricating fluid, applied in the field of stamping lubricating fluid, can solve the problems of difficult cleaning, high viscosity, and more oil, and achieve the effect of good environmental protection, meeting the requirements of lubrication and cooling, and excellent lubricating performance.

Pending Publication Date: 2021-10-08
东莞市卓骏润滑科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because of the high viscosity, on the one hand, the workpiece takes away more oil, which is a serious waste and is not easy to clean; on the other hand, with the increasingly stringent environmental protection requirements, the use of chlorinated paraffin has been strictly restricted

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The water-based cooling lubricating fluid that is used for automobile thick plate stamping of the present embodiment, the lubricating fluid raw material comprises the following components by weight: 40 parts of naphthenic base oils, 20 parts of polymer polyesters, 10 parts of special nonionic emulsifiers, 2 parts of boric acid, 1 part of sebacic acid, 0.5 parts of benzotriazole, 5 parts of diethanolamine, 2 parts of triethanolamine, 5 parts of distilled tall oleate, 5 parts of tetrameric ricinoleate, low ether carboxylic acid 3 parts of foam emulsifier, 0.5 part of anti-hard water agent, 0.5 part of sedimentation agent, 0.05 part of defoamer, 1 part of glycerin, 0.5 part of potassium hydroxide, 1 part of coupling agent, 1 part of biological stabilizer, 5 parts of purified water.

[0019] In this embodiment, the high-molecular polyester is high-polymer ricinoleic acid ester; the special nonionic emulsifier is polyetheramide.

[0020] In this embodiment, the anti-hard wat...

Embodiment 2

[0027] The water-based cooling lubricating fluid that is used for automobile thick plate punching of the present embodiment, the lubricating fluid raw material comprises the following components by weight: 50 parts of naphthenic base oils, 30 parts of polymer polyesters, 15 parts of special nonionic emulsifiers, 5 parts of boric acid, 2 parts of sebacic acid, 1 part of benzotriazole, 15 parts of diethanolamine, 5 parts of triethanolamine, 10 parts of distilled tall oil ester, 10 parts of tetrapolyricinoleate, low ether carboxylic acid 7 parts of foam emulsifier, 1 part of anti-hard water agent, 1 part of sedimentation agent, 0.2 parts of defoamer, 5 parts of glycerin, 1 part of potassium hydroxide, 5 parts of coupling agent, 3 parts of biological stabilizer, 15 parts of purified water.

[0028] In this embodiment, the high-molecular polyester is high-polymer ricinoleic acid ester; the special nonionic emulsifier is polyetheramide.

[0029] In this embodiment, the anti-hard wat...

Embodiment 3

[0036] The water-based cooling lubricating fluid that is used for automobile thick plate stamping of the present embodiment, the lubricating fluid raw material comprises the following components by weight: 40 parts of naphthenic base oils, 30 parts of polymer polyesters, 10 parts of special nonionic emulsifiers, 5 parts of boric acid, 1 part of sebacic acid, 1 part of benzotriazole, 5 parts of diethanolamine, 5 parts of triethanolamine, 5 parts of distilled tall oleate, 10 parts of tetrameric ricinoleate, low ether carboxylic acid 3 parts of foam emulsifier, 1 part of anti-hard water agent, 0.5 part of sedimentation agent, 0.2 part of defoamer, 1 part of glycerin, 1 part of potassium hydroxide, 1 part of coupling agent, 3 parts of biological stabilizer, 5 parts of purified water.

[0037] In this embodiment, the high-molecular polyester is high-polymer ricinoleic acid ester; the special nonionic emulsifier is polyetheramide.

[0038] In this embodiment, the anti-hard water age...

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Abstract

The invention discloses a water-based cooling lubricating liquid for stamping an automobile thick plate. The lubricating liquid is prepared from the following raw materials in parts by weight: naphthenic base oil, macromolecular polyester, a special nonionic emulsifier, boric acid, sebacic acid, benzotriazole, diethanol amine, triethanolamine, distilled tall oil acid ester, tetrameric ricinoleate, an ether carboxylic acid low-foam emulsifier, a hard water resisting agent, a settling agent, a defoaming agent, glycerol, potassium hydroxide, a coupling agent, a biological stabilizer and purified water. A unique emulsifying additive scientifically emulsifies and disperses high-molecular synthetic ester components, so that stable and compact lubricating effect and surface protection effect can be provided. An environment-friendly settling agent and an ionic surface active agent are adopted, it is guaranteed that metal filings generated in the stamping process are rapidly settled and removed, the metal filings cannot be adsorbed on a die to scratch the metal surface, and the water-based cooling lubricating liquid has excellent lubricating performance, anti-rust performance and settling and cleaning performance, can meet the lubricating and cooling requirements of automobile thick plate stamping, does not contain chlorinated paraffin and is good in environmental protection property.

Description

technical field [0001] The invention relates to the field of stamping lubricating fluid, in particular to a water-based cooling lubricating fluid used for stamping thick plates of automobiles, a preparation method and a use method thereof. Background technique [0002] Automobile thick plate stamping, due to the large amount of deformation and high requirements for lubrication and heat dissipation, generally use stamping cooling oil with high viscosity and high content of chlorinated paraffin, or oil essence as lubricating medium. Because of the high viscosity, on the one hand, the workpiece takes away a lot of oil, which is a serious waste and is not easy to clean; on the other hand, with the increasingly stringent environmental protection requirements, the use of chlorinated paraffin has been strictly restricted. [0003] Therefore, there is a need for a water-based stamping coolant without chlorinated paraffin, which can replace the traditional stamping oil with high visc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/00C10N40/24C10N30/04C10N30/06C10N30/12
CPCC10M173/00C10M2203/1065C10M2201/087C10M2207/127C10M2215/223C10M2215/042C10M2207/281C10M2207/286C10M2207/022C10M2201/062C10M2209/08C10M2207/046C10M2229/02C10M2219/104C10N2040/24C10N2030/04C10N2030/06C10N2030/12
Inventor 陈林陈战
Owner 东莞市卓骏润滑科技有限公司
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