Carbon steel total synthetic waterborne stamping oil and preparation method thereof

A fully synthetic, stamping oil technology, applied in the petroleum industry, lubricating compositions, etc., can solve the problems of large oil consumption, high cost, and difficult cleaning of workpieces, and achieve high biodegradability, good market prospects, and reduced The effect of water pollution

Inactive Publication Date: 2018-05-01
东莞市伟思化学科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Disadvantages: Because of the volatile base oil, it will generally have odor and affect the working environment; it belongs to volatile organic compound VOC and pollutes the atmosphere; some volatile base oils have a very low flash point and are prone to combustion; oil consumptio

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] In this embodiment, the specific ratio of a carbon steel fully synthetic water-based stamping oil is as follows:

[0029] Synthetic ester 20 parts

[0030] Vegetable oleic acid 5 parts

[0031] Anti-rust additive 2 parts

[0032] Alkali 5 parts

[0033] 20 parts of water

[0034] Among them, the synthetic ester includes 10 parts of dimer ester and 10 parts of tall oleic acid ester, the vegetable oleic acid includes 2 parts of oleic acid and 3 parts of tall oleic acid, and the antirust additive includes 2 parts of sodium hydroxide, 1 part of triethanolamine and 2 parts potassium hydroxide, water includes 20 parts distilled or deionized water.

[0035] a. Add 10 parts of dimer acid ester and 10 parts of tall oleic acid ester prepared in advance according to the number of parts by mass into a constant temperature stirring tank, and then oxidize 2 parts of oleic acid, 3 parts of tall oleic acid and 2 parts of hydrogen Add sodium, 1 part of triethanolamine, and 2 parts ...

Embodiment 2

[0038] In this embodiment, the specific ratio of a carbon steel fully synthetic water-based stamping oil is as follows:

[0039] Synthetic ester 30 parts

[0040] Vegetable oleic acid 15 parts

[0041] Anti-rust additive 6 parts

[0042] Alkali 15 parts

[0043] 35 parts of water

[0044] Among them, synthetic esters include 10 parts of polyricinoleate, 13 parts of pentaerythritol ester and 7 parts of self-emulsifying ester, vegetable oleic acid includes 5 parts of ricinoleic acid, 7 parts of tall oil acid and 3 parts of palmitoleic acid, antirust additives include 1 part of undecane dibasic acid amine salt, 1 part of dodecane dibasic acid amine salt, 1.3 parts of tribasic acid amine salt, 0.7 part of sebacic acid amine salt and 2 parts of boric acid amine salt. Alkalis include 5 parts sodium hydroxide, 2 parts potassium hydroxide, 2 parts diglycolamine, 2 parts triethanolamine, 3 parts monoethanolamine, and 1 part methyldiethanolamine diglycolamine, and water includes 35 ...

Embodiment 3

[0048] In this embodiment, the specific ratio of a carbon steel fully synthetic water-based stamping oil is as follows:

[0049] Synthetic ester 40 parts

[0050] Vegetable oleic acid 20 parts

[0051] Anti-rust additive 10 parts

[0052] Alkali 20 parts

[0053] 50 parts of water

[0054] Among them, synthetic esters include 8 parts of dimer esters, 7 parts of tall oleic acid esters, 12 parts of self-emulsifying esters, 8 parts of polyricinoleic acid esters, and 5 parts of pentaerythritol esters. oleic acid, 6 parts of ricinoleic acid and 3 parts of palmitoleic acid, antirust additives include 3 parts of undecane dibasic acid amine salt, 1 part of dodecane dibasic acid amine salt, 1 part of sebacic acid amine salt, 2 parts tribasic acid amine salt and 3 parts boric acid amine salt, the base includes 8 parts sodium hydroxide, 5 parts potassium hydroxide, 2 parts triethanolamine, 1 part monoethanolamine, 3 parts diglycolamine and 1 part methyldi Ethanolamine; water include...

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Abstract

The invention provides a carbon steel total synthetic waterborne stamping oil and a preparation method thereof. The carbon steel total synthetic waterborne stamping oil comprises, by weight ratio, 20-40 parts of synthetic ester, 5-20 parts of vegetable oleic acid, 2-10 parts of rust-proof additive, 5-20 parts of alkali, and 20-50 parts of water. According to the preparation method, the synthetic ester is used as a main lubricant component, the vegetable oleic acid, the rust-proof additives, the alkali and the water are mixed and formulated to form a transparent diluent through a specific process, most of the raw materials belong to renewable energy sources, have a high biodegradable rate, and are friendly to environment, a dependence on petrochemical raw materials is reduced, and the product is non-volatile, and has a low odor, so that working environment is not affected after the use of the product, thereby reducing an incidence rate of occupational diseases in workers; the product has no flash point, so that the product still can be safely used under a high temperature condition; workpieces can be washed with water after processing, and use of special cleaning agents is not needed, thereby effectively reducing subsequent cleaning cost, and reducing pollution on water bodies; and the proportion of water in the product can be adjusted according to processing difficulty requirements of the workpieces, so as to meet processing requirements of carbon steel with different degrees of difficulty, therefore, the product has a good market prospect.

Description

technical field [0001] The invention relates to stamping oil for machining, in particular to a carbon steel fully synthetic water-based stamping oil and a preparation method thereof. Background technique [0002] At present, the stamping oils on the market are basically oil-based products, including volatile stamping oils and non-volatile stamping oils. [0003] Volatile stamping oil is generally composed of volatile base oil, lubricant, anti-rust agent, etc. It is used for light-load stamping processing of metal sheets. After the workpiece is processed, most of the base oil is volatilized, and there is little residue on the surface of the workpiece, which will not affect the subsequent working conditions. Can be no-clean in case. Disadvantages: Because of the volatile base oil, it will generally have odor and affect the working environment; it belongs to volatile organic compound VOC and pollutes the atmosphere; some volatile base oils have a very low flash point and are p...

Claims

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Application Information

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IPC IPC(8): C10M173/02C10N40/24C10N30/04C10N30/08
CPCC10M173/02C10M2201/062C10M2201/087C10M2207/126C10M2207/127C10M2207/18C10M2207/282C10M2207/283C10M2209/102C10M2215/042C10N2030/04C10N2030/06C10N2030/08C10N2040/24C10N2040/246
Inventor 何国锐刘建威贺洪兵
Owner 东莞市伟思化学科技有限公司
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