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Environmentally-friendly and high-performance aluminium alloy cutting fluid

A high-performance, aluminum alloy technology, applied in the field of high-performance aluminum alloy cutting fluid, environmental protection, aluminum alloy cutting fluid, can solve problems such as environmental protection, human comfort, etc., to ensure emulsification stability, improve operating environment, and reduce dosage Effect

Inactive Publication Date: 2018-09-28
NANJING KERUN NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, although the original cutting fluid products meet the processing requirements, they do not meet the emerging requirements such as environmental protection and human comfort.

Method used

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  • Environmentally-friendly and high-performance aluminium alloy cutting fluid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] An environment-friendly, high-performance aluminum alloy cutting fluid provided in Example 1 is prepared from the following components by weight percentage: 40% vegetable oil; 4% isopropanolamine, 6% N-methyldiethanolamine; self-emulsifying Esters 6%; Organic dibasic acids 3%; Polyisobutylene succinic anhydride 3%, Neodecanoic acid 1.5%, C16-C18 fatty alcohol alkoxylate 4%, C16-C20 fatty alcohol polyethoxypropoxylate 2 %; dodecylamine 1.5%, 1,2-benzisothiazolin-3-one 2%, 3-iodo-2-propynyl butylcarbamate 0.3%; diethylene glycol butyl ether 3% ; Polyether defoamer 0.5%; water balance.

Embodiment 2

[0021] An environment-friendly, high-performance aluminum alloy cutting fluid provided in Example 2 is prepared from the following components by weight percentage: 30% synthetic ester; 3% diglycolamine, 6% triethanolamine; 4% self-emulsifying ester , polyester 4%; water-based polymer corrosion inhibitor 1%; organic dibasic acid 2%, organic tribasic acid 2%; dodecenyl succinic acid 1.5%, isononanoic acid 2.5%, C16-C18 fatty alcohol Alkoxylate 4%, C16-C20 fatty alcohol polyethoxypropoxylate 2%, C14-C20 fatty alcohol polyethoxylate 3%; 1,2-Benzisothiazolin-3-one 2 %, 2-methyl-4-isothiazolin-3-one 2%, 3-iodo-2-propynyl butyl carbamate 0.3%; triethylene glycol butyl ether 2%; polyetheramine 0.5 % water balance.

Embodiment 3

[0023] An environment-friendly, high-performance aluminum alloy cutting fluid provided in Example 3 is formulated from the following components by weight percentage: 45% trimethylolpropane oleate; 3% diglycolamine, N-methyl Diethanolamine 6%; self-emulsifying ester 4%, polymer ester 10%; organic dibasic acid 2%, fatty acid amide 2%; dodecenyl succinic acid 2%, polyisobutylene succinic anhydride 1.5%, isononanoic acid 2.5% , C16-C20 fatty alcohol polyethoxypropoxylate 3%, C14-C20 fatty alcohol polyethoxylate 4%; 1,2-benzisothiazolin-3-one 2%, 2-butyl -1,2-benzisothiazolin-3-one 0.5%; dipropylene glycol butyl ether 4%; polyetheramine 1% water balance.

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Abstract

The invention discloses an environmentally-friendly and high-performance aluminium alloy cutting fluid and belongs to the technical field of metal working fluids. The environmentally-friendly and high-performance aluminium alloy cutting fluid is prepared from the following ingredients: base oil, organic alcohol amine, a lubricant, a corrosion inhibitor, an antirust agent, an emulsifier, a bactericide, a coupling agent, an antifoaming agent and water. By the use of plant oil or ester-based oil, addition amount of the lubricant can be reduced and excellent surface smoothness after processing canbe guaranteed. Through reasonable matching with the emulsifier and the coupling agent, the lubricating effect is guaranteed, emulsion particle size is reduced and cleanability of the product is raised. As the lubricant adopts self-emulsifying ester or polymeric ester, use amount of the emulsifier is greatly minimized. As the emulsifier is low-foam type, emulsion stability is greatly guaranteed and foam of the system is effectively controlled. With the non-formaldehyde release type bactericide and plant oil and ester-based oil, comfortableness of human body is raised, customer field operatingenvironment is obviously improved, and allergy is greatly controlled.

Description

technical field [0001] The invention relates to an aluminum alloy cutting fluid, in particular to an environment-friendly and high-performance aluminum alloy cutting fluid, which belongs to the technical field of metal working fluids. Background technique [0002] With the promotion of lightweight automobiles and the vigorous development of electronic industries such as mobile phones, aluminum alloys have been greatly used as important metal materials. The machining of aluminum alloys requires excellent lubrication and high surface finish; no corrosion and discoloration during storage of workpieces after processing ; Cutting fluid has long service life, low cost of use, human safety and environmental friendliness. [0003] At present, although the original cutting fluid products meet the processing requirements, they do not meet the emerging requirements such as environmental protection and human comfort. Environmental protection regulations mainly have corresponding conten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/00C10N30/06C10N30/12C10N30/18C10N30/04C10N30/16C10N40/22
CPCC10M173/00C10M2207/021C10M2207/04C10M2207/10C10M2207/126C10M2207/127C10M2207/28C10M2207/2805C10M2207/2835C10M2207/401C10M2209/08C10M2209/103C10M2209/104C10M2209/105C10M2209/108C10M2215/04C10M2215/042C10M2215/08C10M2215/10C10M2217/06C10M2219/104C10N2030/04C10N2030/06C10N2030/12C10N2030/16C10N2030/18C10N2040/22
Inventor 张洪灿靳永昌赵凯利聂晓霖
Owner NANJING KERUN NEW MATERIAL TECH
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