Environmental protection cutting fluid by adding abrasive and preparation method thereof
A cutting fluid and environmental protection technology, applied in the field of environmentally friendly cutting fluid and its preparation, can solve the problems of unfriendly environment, poor viscosity stability, poor dispersion stability of abrasives, poor cooling effect, etc., to enhance wear resistance, prevent air oxidation corrosion, improve Effects of dispersibility and stability
Inactive Publication Date: 2014-10-22
ANHUI HAODING METAL PROD LIMITED
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Problems solved by technology
The cooling effect of oil-based cutting fluid at the cutting point is poor. Oil-based cutting fluid will pollute workpieces or tools, and it needs to be cleaned with organic solvents, which is not friendly to the environment. Glycol-based cutting fluid and water-based cutting fluid are used in cutting operations Viscosity stability and abrasive dispersion stability are poor
Method used
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[0012] The present invention will be described in detail below through specific examples.
[0013] An environmentally friendly cutting fluid with abrasives added, made of the following raw materials in parts by weight (kg): nano-titanium dioxide 7, silicon dioxide 3, dimethylformamide 2, 1,2-diethoxysilyl ethane 0.7, polyvinyl butyral 2, capric acid 3, polyethylene glycol 3, emulsified silicone oil 5, triethanolamine 3, additive 5, deionized water 200;
[0014] The auxiliary agent is made of the following raw materials in parts by weight (kg): nano-aluminum nitride 3, graphite 2, sodium dodecylbenzenesulfonate 1, borax 2, dodecyl alcohol ester 2, ascorbic acid 1, microcrystalline Wax 2, sodium stearate 3.5, water 50; the preparation method is to first add nano-aluminum nitride, graphite, microcrystalline wax, and sodium stearate to half the amount of water, grind for 1-2 hours, and then slowly add the remaining ingredients , slowly heated to 70°C-80°C, stirred and reacted for...
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The invention discloses an environmental protection cutting fluid by adding an abrasive, which is prepared by using the following raw materials by weight: 7-9 parts of nano titanium dioxide, 3-5 parts of silica, 2-4 parts of dimethyl formamide, 0.7-1.3 parts of 1,2-diethoxyl silyl ethane, 2-3 parts of polyvinyl butyral, 3-5 parts of capric acid, 3-5 parts of polyethylene glycol, 5-7 parts of emulsified silicone oil, 3-4 parts of triethanolamine, 5-7 parts of auxiliary agent and 200 parts of deionized water. According to the invention, nano titanium dioxide and an emulsifier are mixed, so that abrasive dispersibility and stability are increased, phenomena such as uneven quality of deposition can not be generated; wear resistance, dispersion, lubrication and film forming ability can be enhanced by adding the auxiliary agent, a layer of protection film is formed on the workpiece surface, and atmospheric oxidation and corrosion can be avoided. The cutting fluid of the present invention does not contain toxic chemicals such as nitrite and organic phenol which can generate unfavorable influence to human body or environment, and has the advantages of safety and environmental protection.
Description
technical field [0001] The invention relates to the field of cutting fluid, in particular to an environmentally friendly cutting fluid added with abrasives and a preparation method thereof. Background technique [0002] Cutting fluid is an industrial liquid used for cooling and lubricating cutting tools and workpieces during metal cutting, chipping and grinding. Excellent cooling performance, lubricating performance, anti-rust performance, degreasing and cleaning function, anti-corrosion function, and easy dilution. Cutting fluids include oil-based cutting fluids containing mineral oil and additives, glycol-based cutting fluids containing polyethylene glycol or polypropylene glycol as a main component, and water-based cutting fluids in the form of aqueous surfactant solutions. The cooling effect of oil-based cutting fluid at the cutting point is poor. Oil-based cutting fluid will pollute workpieces or tools, and it needs to be cleaned with organic solvents, which is not fri...
Claims
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IPC IPC(8): C10M173/00C10M177/00C10N40/22
Inventor 李久宁
Owner ANHUI HAODING METAL PROD LIMITED