Coolant for aluminum alloy processing

A cooling liquid and aluminum alloy technology, which is applied in the petroleum industry, lubricating compositions, etc., can solve the problems of white spots on the surface of the workpiece, physical damage of the operator, and carcinogenicity caused by sodium nitrite, and achieves good anti-rust effect and protection from corrosion , the effect of excellent material selection

Inactive Publication Date: 2016-06-22
周紫阳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nowadays, when cutting aluminum alloy workpieces in enterprises, heat and debris will be generated. In order to ensure the processing quality, it is necessary to choose coolant according to the different processing materials during processing. In order to meet the purpose of cooling, lubrication, cleaning and rust prevention, from practical Generally speaking, kerosene can be used as a coolant, but the cleaning of kerosene is a problem, and it has been phased out now. Currently, fully synthetic or semi-synthetic or emulsified oil coolants are generally used. The main components are alcohol amine esters, water, surface Active agents and other things, but

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A cooling liquid for aluminum alloy processing described in this embodiment is composed of the following components in parts by mass: 25 parts of stearate, 7 parts of low-silicate triethanolamine, 7 parts of sodium dodecylsulfonate, 6 parts of organic silicone oil 4 parts of dodecenyl succinic acid, 13 parts of 55% sodium hydroxide solution, 0.1 part of sodium diethylamine tetraacetate, 45 parts of wheatgrass juice.

[0025] The wheatgrass juice described in this example is made by mixing deionized water with a mass ratio of 36:18 and fresh wheatgrass without pesticides and fertilizers, then adding 2 parts of carrot juice with a concentration of 60% and stirring evenly. Filtered through a sieve.

[0026] Its preparation method comprises the following steps:

[0027] (1) Prepare the following components in parts by mass: 25 parts of stearate, 7 parts of low-silicate triethanolamine, 7 parts of sodium dodecylsulfonate, 6 parts of silicone oil, and 4 parts of dodecenylsuc...

Embodiment 2

[0034] A cooling liquid for aluminum alloy processing described in this embodiment is composed of the following components in parts by mass: 20 parts of stearate, 10 parts of low-silicate triethanolamine, 4 parts of sodium dodecylsulfonate, and 8 parts of organic silicone oil 3 parts of dodecenyl succinic acid, 15 parts of 55% sodium hydroxide solution, 0.1 part of sodium diethylamine tetraacetate, 50 parts of wheatgrass juice.

[0035] Wheatgrass juice described in this example is made by mixing deionized water with a mass ratio of 30:20 and fresh wheatgrass without pesticides and fertilizers, then adding 2 parts of carrot juice with a concentration of 60% and stirring evenly. Filtered through a sieve.

[0036] Its preparation method comprises the following steps:

[0037] (1) Prepare the following components in parts by mass: 20 parts of stearate, 10 parts of low-silicate triethanolamine, 4 parts of sodium dodecylsulfonate, 8 parts of silicone oil, and 3 parts of dodecenyls...

Embodiment 3

[0044] A cooling liquid for aluminum alloy processing described in this embodiment is composed of the following components in parts by mass: 30 parts of stearate, 5 parts of low-silicate triethanolamine, 8 parts of sodium dodecylsulfonate, 5 parts of organic silicone oil 5 parts of dodecenyl succinic acid, 8 parts of 55% sodium hydroxide solution, 0.2 parts of sodium diethylamine tetraacetate, 40 parts of wheatgrass juice.

[0045] The wheatgrass juice described in this example is made by mixing deionized water with a mass ratio of 45:16 and fresh wheatgrass without pesticides and fertilizers, and then adding 3 parts of carrot juice with a concentration of 60% and stirring evenly. Filtered through a sieve.

[0046] Its preparation method comprises the following steps:

[0047] (1) Prepare the following components in parts by mass: 30 parts of stearate, 5 parts of low-silicate triethanolamine, 8 parts of sodium dodecylsulfonate, 5 parts of silicone oil, and 5 parts of dodeceny...

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PUM

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Abstract

The invention discloses a coolant for aluminum alloy processing. The coolant is prepared from components in parts by mass as follows: 20-30 parts of stearate, 5-10 parts of low-silicon acidized triethanolamine, 4-8 parts of sodium dodecyl sulfate, 5-8 parts of organic silicone oil, 3-5 parts of dodecenylsuccinic acid, 8-15 parts of a sodium hydroxide solution with the concentration being 55%, 0.1-0.2 parts of diethyl acetate tetrahydrate and 40-50 parts of wheat grass juice. The selected materials are excellent, the coolant is formed through high-temperature and high-pressure composition with the scientific processing method and is high in antibacterial capacity, good in antirust effect and free of layering, the problems of cutting fluids corrode machine tools, deteriorate and stink in the past are solved, few precipitates exist during usage, the product is clean and qualified, nitrite, phosphorus and sulfur compounds are eliminated in the product formula, the wheat grass juice is added, and the product is environment-friendly, economical, low in cost and non-toxic, causes no harmful effects on skin, can significantly improve the finish of processed surfaces and provide good antirust protection for parts and is applicable to cutting of black metals, aluminum and aluminum alloys.

Description

technical field [0001] The invention belongs to the technical field of cutting fluid, and in particular relates to a cooling fluid for aluminum alloy processing. Background technique [0002] Nowadays, when cutting aluminum alloy workpieces in enterprises, heat and debris will be generated. In order to ensure the processing quality, it is necessary to choose coolant according to the different processing materials during processing. In order to meet the purpose of cooling, lubrication, cleaning and rust prevention, from practical Generally speaking, kerosene can be used as a coolant, but the cleaning of kerosene is a problem, and it has been phased out now. Currently, fully synthetic or semi-synthetic or emulsified oil coolants are generally used. The main components are alcohol amine esters, water, surface Active agents and other things, but heat will be generated during the working process. Alcohol amine ester compounds will be oxidized when the temperature rises, the acidi...

Claims

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Application Information

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IPC IPC(8): C10M169/04C10M173/00C10N30/04C10N30/06C10N30/12C10N30/16C10N40/22
CPCC10M169/044C10M173/00C10M2201/062C10M2207/123C10M2207/2815C10M2215/04C10M2219/044C10M2227/02C10M2229/046C10N2030/04C10N2030/06C10N2030/12C10N2030/16C10N2040/22
Inventor 周紫阳
Owner 周紫阳
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