A kind of wire drawing lubricant and preparation method thereof
Technical field
The invention belongs to chemical fields, and in particular to a kind of wire drawing lubricant and preparation method thereof.
Background technology
Mostly using lubricating oil as wire drawing medium in drawing process, drawing lubricating oil decides process efficiency and product matter
Amount.And the quality of drawing lubricating oil, often determined by its base oil.In the prior art, generally using based on vegetable oil
Oil, the lubricity and inoxidizability of prepared drawing lubricating oil out are not fully up to expectations.
Therefore, it is a kind of it is new there is high-lubricity and antioxidative drawing lubricating oil be social institute there is an urgent need for.
Invention content
The technical problem to be solved in the present invention is to provide a kind of wire drawing lubricant, to solve lubricity of the existing technology
The problem of with the poor-performings such as inoxidizability.
The present invention also technical problems to be solved are to provide the preparation method of above-mentioned wire drawing lubricant.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows:
A kind of wire drawing lubricant, it includes the component of following parts by weight:
Wherein,
The base oil is animal fat, vegetable fat and the mixture for cleaning kerosene;
The emulsifier is ethoxylated dodecyl alcohol;
The antirust agent is boric acid;
The pH adjusting agent is citric acid;
The oiliness improver is acid phosphate lauryl;
The antiwear additive is water-soluble molybdenum;
The antioxidant is double Lauryl Alcohol esters, bis- (3,5- three-level butyl -4- hydroxy phenyls) thioethers and p-phenylenediamine
Mixture;
The extreme pressure agent is chlorinated paraffin;
The metal deactivator is thiadiazole;
The friction modifiers are N, penylene bismaleimide between N'-.
Wherein, the animal fat is industrial sheep oil and industrial duck oil, and the vegetable fat is coconut oil;Wherein,
Industrial sheep oil, industrial duck oil, coconut oil and to clean the mass ratio of kerosene be 4:1:3:2.
Wherein, in the antioxidant, double Lauryl Alcohol esters, bis- (3,5- three-level butyl -4- hydroxy phenyls) thioethers and right
The mass ratio of phenylenediamine is 1:1:3.
Wherein, the component of preferably following parts by weight:
The preparation method of above-mentioned wire drawing lubricant, includes the following steps:
(1) it is the animal fat of formula ratio, vegetable fat and cleaning kerosene is spare after mixing at 0~4 DEG C;
(2) emulsifier, antirust agent, pH adjusting agent, oiliness improver, antiwear additive, antioxidant and extreme pressure agent are uniformly mixed standby
With;
(3) after mixing gained mixed system in step (1) and the middle gained mixed system of step (2), at 60~69 DEG C
Fluorocarbon surfactant, metal deactivator and friction modifiers are added in, 42~48 DEG C is cooled to after mixing, is stirred 3
To get wire drawing lubricant after~12h.
Advantageous effect:
Compared with prior art, the present invention has following advantage:
1st, the present invention has production using novel foundation oil and antioxidant, the remote height of lubricity and antioxidant of products obtained therefrom
Product.
2nd, the method for the present invention is easy to operate, is easy to large-scale industry popularization.
Specific embodiment
According to following embodiments, the present invention may be better understood.It is however, as it will be easily appreciated by one skilled in the art that real
It applies the described content of example and is merely to illustrate the present invention, without sheet described in detail in claims should will not be limited
Invention.
Embodiment 1
Material and number:
Industrial 20 parts of sheep oil, industrial 5 parts of duck oil, 15 parts of coconut oil, 10 parts of kerosene of cleaning, ethoxylated dodecyl alcohol 17
Part, 1 part of boric acid, 2 parts of citric acid, 13 parts of acid phosphate lauryl, 2.5 parts of water-soluble molybdenum, 1 part of double Lauryl Alcohol esters, bis- (3,5- tri-
Grade butyl -4- hydroxy phenyls) 1 part of thioether, 3 parts of p-phenylenediamine, 5 parts of chlorinated paraffin, 12 parts of fluorocarbon surfactant, thiadiazole 2
Part and 2 parts of penylene bismaleimide between N, N'-.
Preparation method:
(1) it is the animal fat of formula ratio, vegetable fat and cleaning kerosene is spare after mixing at 0~4 DEG C;
(2) emulsifier, antirust agent, pH adjusting agent, oiliness improver, antiwear additive, antioxidant and extreme pressure agent are uniformly mixed standby
With;
(3) it by after gained mixed system mixing in gained mixed system in step (1) and step (2), is added at 65 DEG C
Fluorocarbon surfactant, metal deactivator and friction modifiers are cooled to 45 DEG C, after being stirred 3~12h after mixing,
To obtain the final product.
Embodiment 2
Material, material utilization amount and the preparation method is the same as that of Example 1, the difference is that industrial 20 parts of sheep oil is replaced with industry
20 parts of lard.
Embodiment 3
Material, material utilization amount and the preparation method is the same as that of Example 1, the difference is that by industrial 20 parts of sheep oil, industrial duck oil 5
Part replaces with industrial 25 parts of sheep oil.
Embodiment 4
Material, material utilization amount and the preparation method is the same as that of Example 1, the difference is that by coconut oil 15 parts replace with soybean oil
15 parts.
Embodiment 5
Material, material utilization amount and the preparation method is the same as that of Example 1, the difference is that 10 parts of kerosene of cleaning is replaced with diesel oil
10 parts.
Embodiment 6
Material, material utilization amount and the preparation method is the same as that of Example 1, the difference is that by industrial 20 parts of sheep oil, industrial duck oil 5
Part, 15 parts of coconut oil and 10 parts of kerosene of cleaning replace with industrial 25 parts of sheep oil, 25 parts of coconut oil.
Embodiment 7
Material, material utilization amount and the preparation method is the same as that of Example 1, the difference is that by industrial 20 parts of sheep oil, industrial duck oil 5
Part, 15 parts of coconut oil and 10 parts of kerosene of cleaning replace with 50 parts of coconut oil.
The wire drawing lubricant being prepared in Examples 1 to 7 is detected comparison, it is as a result as follows:
As can be seen that oil based on the industrial sheep oil of selection, industrial duck oil, coconut oil and cleaning kerosene, can significantly improve
The greasy property of product.
It should be noted that used fluorocarbon surfactant can be prepared by the following method acquisition:First fluorine alcohol is dissolved in
In appropriate solvent, the fluorine alcohol is oxidized to by fluorine-containing organic acid by oxidant at 50~70 DEG C;Then fluorine-containing have described
Machine acid is at room temperature with preparing corresponding salt to get to the fluorocarbon surfactant after alkali neutralization.Wherein, fluorocarbon surface is lived
The structure of property agent is expressed by the following formula:C6F13CH2COOX, wherein X represent Na+ or NH4+.Solvent for acetone, tetrahydrofuran,
One or several kinds in dioxane.Oxidant is potassium permanganate.Potassium permanganate uses in acid or alkaline aqueous solution.It is acid
Aqueous solution is aqueous sulfuric acid, and saturation or the solution close to saturation are formed after dissolving the potassium permanganate.Aqueous sulfuric acid it is dense
Spend is 10~50%, preferably 20~30%.Alkaline aqueous solution is sodium hydrate aqueous solution, and formation is full after dissolving the potassium permanganate
And/or the solution close to saturation.A concentration of the 3~40% of sodium hydrate aqueous solution, preferably 5~20%.Alkali is water-soluble for sodium hydroxide
Liquid or ammonium hydroxide.Sodium hydrate aqueous solution a concentration of 2~52%.
The present invention is far higher by existing product using novel foundation oil and antioxidant, the lubricity and antioxidant of products obtained therefrom.
Preparation method is easy to operate, is easy to large-scale industry popularization.