CN102703171A - Aluminum material rolling oil additive and preparation method thereof - Google Patents
Aluminum material rolling oil additive and preparation method thereof Download PDFInfo
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- CN102703171A CN102703171A CN2012101515078A CN201210151507A CN102703171A CN 102703171 A CN102703171 A CN 102703171A CN 2012101515078 A CN2012101515078 A CN 2012101515078A CN 201210151507 A CN201210151507 A CN 201210151507A CN 102703171 A CN102703171 A CN 102703171A
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- boric acid
- acid ester
- rolling oil
- octyl phosphate
- acid
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Abstract
The invention discloses an aluminum material rolling oil additive, belonging to the lubricant composite filed. The additive comprises following substances in percentages by weight: 5-20% of C8-C14 straight-chain fatty acid, 10-30% of borate, 10-20% of zinc phosphate, and the balance of solvent. The aluminum material rolling oil additive is an environment-friendly additive, capable of satisfying aluminum rolling lubrication requirements on the condition that no other antioxidant needs to be added, has less dosage of 1-3%, and is low in cost, high in oil film strength and good in aluminum material annealing performance.
Description
Technical field
The invention belongs to the lubricating composition field.
Background technology
Aluminium sheet band, the same additive compounds such as a certain amount of oiliness improver, anti-wear agent, oxidation inhibitor that need add according to basic oil condition with other lubricating oil of paper tinsel ROLLING OIL constitute.Reach lubricated, cleaning, cooling purpose.Oiliness improver is longer chain fatty acid, alcohol, the ester that physical adsorption can take place with the metallic surface, because their polarity is different with the use properties that shows, so the type of additive and structure play keying action in lubricant.Research shows that single additive can not play good lubricating effect, often uses composite additive in the industry, takes all factors into consideration its friction reducing effect, and good lubricant can play antifriction function, and significantly improves product surface quality; If the lubricant effect of lubricant is too poor, tangible surface imperfection is produced in rolling meeting, reduces surface quality.Also to consider its annealing performance simultaneously, keep the spatter property of aluminium sheet belt surface.Therefore, to consider from many aspects when selecting additive for use, as reduce frictional coefficient, the annealing oil mark, deterioration by oxidation, whether toxic etc.
Patent documentation CNll86846A discloses a kind of " aluminium rolling oil composition with annealing cleanness ", and compsn is R by Fatty Alcohol(C12-C14 and C12-C18) with 8～18 carbon atoms that dissolves each other and general formula
1COOR
2(R in the formula
1, be the alkyl of 6～22 carbon atoms, R
2: the fatty ester alkyl that is 1～6 carbon atom) is formed.Patent documentation CN102229843A discloses a kind of " aluminium rolling oil additive composition " compsn is made up of monoolein and/or oleic acid, amine hydroxybenzene, phosphorated anti-wear agent, phenol type antioxidant.Though use the complex additive of longer chain fatty acid, alcohol, ester to have certain annealing cleanness merely, additive capacity is big, oil film strength is low, annealing property is poor.
Summary of the invention
The technical problem that the present invention will solve provides a kind of aluminium sheet ROLLING OIL additive; Aluminium rolling oil additive of the present invention is environmentally friendly additive; Under the situation that need not add other oxidation inhibitor, can satisfy the requirement of aluminium rolling lubrication; And the little consumption of consumption is 1～3%, and cost is low, and oil film strength is high, aluminium annealing performance is good.
The technical scheme that the present invention taked is: a kind of aluminium rolling oil additive, contain following material by weight percentage:
C
8～C
14Straight chain fatty acid 5～20%
Boric acid ester 10～30%
Octyl phosphate 10～20%
Surplus is a solvent.
Solvent is this area common solvent such as whiteruss and refined mineral oil.
Boric acid ester is C
1～C
8The positive alkyl ester of boric acid, C
8～C
18Aliphatic polybasic acid hydramine boric acid ester or C
8～C
18In the fatty alkanol amide boric acid ester one or more.
A kind of preparation method of aluminium rolling oil additive may further comprise the steps:
(1) by filling a prescription with C
8～C
14Straight chain fatty acid and solvent join and are in harmonious proportion in the still, under 50～60 ℃, are stirred to straight chain fatty acid and solvent dissolves each other fully;
(2) according to prescription boric acid ester and octyl phosphate are joined in the mediation still, be stirred under 40～50 ℃ that boric acid ester and octyl phosphate dissolve fully and the mixture homogeneous transparent;
(3) filter.
C
8～C
14Straight chain fatty acid is meant that the carbonatoms of straight chain fatty acid is 8～14.
The ratio of various components is confirmed through aluminium box annealing test and lubricating oil supporting capacity assay method (four ball methods) TP in the additive of the present invention.To carry out anneal after the aluminium sheet band is rolling,, then produce residual oil mark, influence aluminium sheet belt surface quality and subsequent disposal if annealing back some composition of ROLLING OIL remains in the aluminium sheet belt surface.The evaluation of general ROLLING OIL annealing performance adopts EXXON annealing box test method(s) to estimate in the industry, uses 070mmX2mm aluminium box that is:, and three through holes are arranged; Be the equilateral triangle summit on the lid surface and arrange, get the 0.125mL ROLLING OIL with microsyringe and spread upon the aluminium flake surface equably, aluminium flake is stacked together; Put into the annealing box then, build lid, put into horse expense stove; Temperature evenly is raised to 320 ℃ from room temperature, constant temperature 1 hour, outage; Take out the aluminium box, treat that the aluminium box reduces to room temperature, take out aluminium flake and observe grading.
Ranking method is: 1 grade is the nothing stain, and 2 grades is atomic yellow stain, and 3 grades is slight Huang stain, and 4 grades are flavescence, outer ring deepening; 5 grades are obfuscation; 6 grades are obfuscation, and black slag are arranged.
The addition of conventional aluminium rolling oil is more than 5%, and aluminium rolling oil addition of the present invention is 1～3% can reach requirement.
Adopt the beneficial effect that technique scheme produced to be: aluminium rolling oil additive of the present invention is environmentally friendly additive; Under the situation that need not add other oxidation inhibitor, can satisfy the requirement of aluminium rolling lubrication; And the little consumption of consumption is 1～3%; Cost is low, and oil film strength is high, aluminium annealing performance is good.
Embodiment
Embodiment 1
A kind of aluminium rolling oil additive, contain following material by weight percentage:
(1) sad 14%;
(2) the boric acid monooctyl ester 30%;
(3) octyl phosphate 20%
(4) surplus 300# whiteruss
The preparation method is:
(1) will be sad by prescription and the 300# whiteruss enamel that joins belt stirrer wither and close in the still, under 60 ℃, be stirred to straight chain fatty acid and whiteruss dissolves each other fully;
(2) according to prescription boric acid monooctyl ester and octyl phosphate are joined to wither and close in the still, be stirred under 40 ℃ that boric acid monooctyl ester and octyl phosphate dissolve fully and the mixture homogeneous transparent;
(3) filter.
Embodiment 2
A kind of aluminium rolling oil additive, contain following material by weight percentage:
(1) pelargonic acid 16%;
(2) oleic acid diethylolamine boric acid ester 10%;
(3) octyl phosphate 10%
(4) surplus 300# whiteruss
The preparation method is:
(1) enamel that by prescription pelargonic acid and 300# whiteruss is joined belt stirrer withers and closes in the still, under 60 ℃, is stirred to straight chain fatty acid and whiteruss dissolves each other fully;
(2) according to prescription oleic acid diethylolamine boric acid ester and octyl phosphate are joined to wither and close in the still, be stirred under 40 ℃ that oleic acid diethylolamine boric acid ester and octyl phosphate dissolve fully and the mixture homogeneous transparent;
(3) filter.
Embodiment 3
A kind of aluminium rolling oil additive, contain following material by weight percentage:
(1) n-capric acid 16%;
(2) the oleic acid diethyl amide boric acid ester 20%;
(3) octyl phosphate 15%
(4) surplus 300# whiteruss
The preparation method is:
(1) enamel that by prescription n-capric acid and 300# whiteruss is joined belt stirrer withers and closes in the still, under 60 ℃, is stirred to straight chain fatty acid and whiteruss dissolves each other fully;
(2) according to prescription oleic acid diethylolamine boric acid ester and octyl phosphate are joined to wither and close in the still, be stirred under 40 ℃ that oleic acid diethylolamine boric acid ester and octyl phosphate dissolve fully and the mixture homogeneous transparent;
(3) filter.
Embodiment 4
A kind of aluminium rolling oil additive, contain following material by weight percentage:
(1) undeeanoic acid 18%;
(2) tetradecanoic acid diethylolamine boric acid ester 15%;
(3) octyl phosphate 18%
(4) surplus 300# whiteruss
The preparation method is:
(1) enamel that by prescription undeeanoic acid and 300# whiteruss is joined belt stirrer withers and closes in the still, under 60 ℃, is stirred to straight chain fatty acid and whiteruss dissolves each other fully;
(2) according to prescription tetradecanoic acid diethylolamine boric acid ester and octyl phosphate are joined to wither and close in the still, be stirred under 40 ℃ that tetradecanoic acid diethylolamine boric acid ester and octyl phosphate dissolve fully and the mixture homogeneous transparent;
(3) filter.
Embodiment 5
A kind of aluminium rolling oil additive, contain following material by weight percentage:
(1) LAURIC ACID 99 MIN 20%;
(2) tetradecanoic acid diglycollic amide boric acid ester 25%;
(3) octyl phosphate 12%
(4) surplus 300# whiteruss
The preparation method is:
(1) enamel that by prescription LAURIC ACID 99 MIN and 300# whiteruss is joined belt stirrer withers and closes in the still, under 60 ℃, is stirred to straight chain fatty acid and whiteruss dissolves each other fully;
(2) according to prescription tetradecanoic acid diethylolamine boric acid ester and octyl phosphate are joined to wither and close in the still, be stirred under 40 ℃ that tetradecanoic acid diethylolamine boric acid ester and octyl phosphate dissolve fully and the mixture homogeneous transparent;
(3) filter.
Aluminium rolling oil additive to embodiment 1～5 preparation carries out performance test, and test result is seen table 1:
Table 1
| Embodiment | 1 | 2 | 3 | 4 | 5 |
| Addition/% | 2% | 2% | 2% | 2% | 2% |
| Aluminium box annealing test | There is not stain | There is not stain | There is not stain | There is not stain | There is not stain |
| Oil film strength/N | 289 | 310 | 313 | 310 | 320 |
Embodiment 6
A kind of aluminium rolling oil additive, contain following material by weight percentage:
(1) tridecylic acid 5%;
(2) n-caprylic acid glycol amines boric acid ester 20%;
(3) octyl phosphate 15%
(4) surplus refined mineral oil
The preparation method is:
(1) enamel that by prescription tridecylic acid and refined mineral oil is joined belt stirrer withers and closes in the still, under 50 ℃, is stirred to straight chain fatty acid and refined mineral oil dissolves each other fully;
(2) according to prescription n-caprylic acid glycol amines boric acid ester and octyl phosphate are joined to wither and close in the still, be stirred under 50 ℃ that n-caprylic acid glycol amines boric acid ester and octyl phosphate dissolve fully and the mixture homogeneous transparent;
(3) filter.
Embodiment 7
A kind of aluminium rolling oil additive, contain following material by weight percentage:
(1) myristic acid 20%;
(2) n-capric acid glycol amines boric acid ester 10%;
(3) octyl phosphate 13%
(4) surplus refined mineral oil
The preparation method is:
(1) enamel that by prescription myristic acid and refined mineral oil is joined belt stirrer withers and closes in the still, under 55 ℃, is stirred to straight chain fatty acid and refined mineral oil dissolves each other fully;
(2) according to prescription n-capric acid glycol amines boric acid ester and octyl phosphate are joined to wither and close in the still, be stirred under 45 ℃ that n-capric acid glycol amines boric acid ester and octyl phosphate dissolve fully and the mixture homogeneous transparent;
(3) filter.
Embodiment 8
A kind of aluminium rolling oil additive, contain following material by weight percentage:
(1) LAURIC ACID 99 MIN 16%;
(2) n-caprylic acid divalent alcohol acid amides boric acid ester 25%;
(3) octyl phosphate 17%
(4) surplus refined mineral oil
The preparation method is:
(1) enamel that by prescription LAURIC ACID 99 MIN and refined mineral oil is joined belt stirrer withers and closes in the still, under 60 ℃, is stirred to straight chain fatty acid and refined mineral oil dissolves each other fully;
(2) according to prescription n-caprylic acid divalent alcohol acid amides boric acid ester and octyl phosphate are joined to wither and close in the still, under 40 ℃, be stirred to n-caprylic acid divalent alcohol acid amides boric acid ester and octyl phosphate and dissolve fully and the mixture homogeneous transparent;
(3) filter.
Embodiment 9
A kind of aluminium rolling oil additive, contain following material by weight percentage:
(1) LAURIC ACID 99 MIN 18%;
(2) n-capric acid divalent alcohol acid amides boric acid ester 18%;
(3) octyl phosphate 16%
(4) surplus refined mineral oil
The preparation method is:
(1) enamel that by prescription LAURIC ACID 99 MIN and refined mineral oil is joined belt stirrer withers and closes in the still, under 60 ℃, is stirred to straight chain fatty acid and refined mineral oil dissolves each other fully;
(2) according to prescription n-capric acid divalent alcohol acid amides boric acid ester and octyl phosphate are joined to wither and close in the still, under 40 ℃, be stirred to n-capric acid divalent alcohol acid amides boric acid ester and octyl phosphate and dissolve fully and the mixture homogeneous transparent;
(3) filter.
Embodiment 10
A kind of aluminium rolling oil additive, contain following material by weight percentage:
(1) LAURIC ACID 99 MIN 20%;
(2) tetradecanoic acid diglycollic amide boric acid ester 10%, n-capric acid glycol amines boric acid ester 15%;
(3) octyl phosphate 17%
(4) surplus refined mineral oil
The preparation method is:
(1) enamel that by prescription LAURIC ACID 99 MIN and refined mineral oil is joined belt stirrer withers and closes in the still, under 60 ℃, is stirred to straight chain fatty acid and refined mineral oil dissolves each other fully;
(2) according to prescription two kinds of boric acid esters and octyl phosphate are joined to wither and close in the still, under 40 ℃, be stirred to two kinds of boric acid esters and octyl phosphate and dissolve fully and the mixture homogeneous transparent;
(3) filter.
Embodiment 11
A kind of aluminium rolling oil additive, contain following material by weight percentage:
(1) sad 14%;
(2) the boric acid monooctyl ester 10%; Tetradecanoic acid diethylolamine boric acid ester 5%, n-capric acid divalent alcohol acid amides boric acid ester 10%
(3) octyl phosphate 10%
(4) surplus refined mineral oil
The preparation method is:
(1) will be sad by prescription and the refined mineral oil enamel that joins belt stirrer wither and close in the still, under 60 ℃, be stirred to straight chain fatty acid and refined mineral oil dissolves each other fully;
(2) according to prescription three kinds of boric acid esters and octyl phosphate are joined to wither and close in the still, under 40 ℃, be stirred to three kinds of boric acid esters and octyl phosphate and dissolve fully and the mixture homogeneous transparent;
(3) filter.
Aluminium rolling oil additive to embodiment 6～11 preparations carries out performance test, and test result is seen table 2:
Table 2
| Embodiment | 6 | 7 | 8 | 9 | 10 | 11 |
| Addition/% | 1.5% | 1.5% | 1.5% | 1.5% | 1.5% | 1.5% |
| Aluminium box annealing test | There is not stain | There is not stain | There is not stain | There is not stain | There is not stain | There is not stain |
| Oil film strength/N | 290 | 315 | 313 | 310 | 321 | 305 |
Claims (3)
1. aluminium rolling oil additive is characterized in that: contain following material by weight percentage:
C
8～C
14Straight chain fatty acid 5～20%
Boric acid ester 10～30%
Octyl phosphate 10～20%
Surplus is a solvent.
2. a kind of aluminium rolling oil additive as claimed in claim 1 is characterized in that: said boric acid ester is C
1～C
8The positive alkyl ester of boric acid, C
8～C
18Aliphatic polybasic acid hydramine boric acid ester or C
8～C
18In the fatty alkanol amide boric acid ester one or more.
3. according to claim 1 or claim 2 a kind of preparation method of aluminium rolling oil additive is characterized in that: may further comprise the steps:
(1) by filling a prescription with C
8～C
14Straight chain fatty acid and solvent join and are in harmonious proportion in the still, under 50～60 ℃, are stirred to said straight chain fatty acid and solvent dissolves each other fully;
(2) according to prescription boric acid ester and octyl phosphate are joined in the mediation still, be stirred under 40～50 ℃ that boric acid ester and octyl phosphate dissolve fully and the mixture homogeneous transparent;
(3) filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210151507.8A CN102703171B (en) | 2012-05-16 | 2012-05-16 | Aluminum material rolling oil additive and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210151507.8A CN102703171B (en) | 2012-05-16 | 2012-05-16 | Aluminum material rolling oil additive and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102703171A true CN102703171A (en) | 2012-10-03 |
| CN102703171B CN102703171B (en) | 2014-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210151507.8A Active CN102703171B (en) | 2012-05-16 | 2012-05-16 | Aluminum material rolling oil additive and preparation method thereof |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105219501A (en) * | 2015-10-23 | 2016-01-06 | 晟通科技集团有限公司 | Aluminium Rolling compund additive and preparation method thereof |
| CN109001414A (en) * | 2018-06-05 | 2018-12-14 | 中铝东南材料院（福建）科技有限公司 | A kind of oil mark semi-quantitative detection method of Aluminum Strip Rolling oil |
| CN108996920A (en) * | 2018-07-26 | 2018-12-14 | 安徽朗旭玻璃器皿有限公司 | A kind of glass tempering liquid and glass rigidifying processing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03263497A (en) * | 1990-03-14 | 1991-11-22 | Daido Kagaku Kogyo Kk | Water-soluble hot lubricant composition |
| CN1108298A (en) * | 1993-10-08 | 1995-09-13 | 株式会社神户制钢所 | Oil compositions for hot rolling aluminum and aluminum alloys |
| WO2005095564A1 (en) * | 2004-03-31 | 2005-10-13 | Idemitsu Kosan Co., Ltd. | Aqueous lubricant composition for metal material working |
| CN102229843A (en) * | 2011-05-30 | 2011-11-02 | 石家庄新泰特种油有限公司 | Aluminum rolling oil additive composition |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3263497B2 (en) * | 1993-09-10 | 2002-03-04 | 三菱重工業株式会社 | All-weather tower erection system |
-
2012
- 2012-05-16 CN CN201210151507.8A patent/CN102703171B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03263497A (en) * | 1990-03-14 | 1991-11-22 | Daido Kagaku Kogyo Kk | Water-soluble hot lubricant composition |
| CN1108298A (en) * | 1993-10-08 | 1995-09-13 | 株式会社神户制钢所 | Oil compositions for hot rolling aluminum and aluminum alloys |
| WO2005095564A1 (en) * | 2004-03-31 | 2005-10-13 | Idemitsu Kosan Co., Ltd. | Aqueous lubricant composition for metal material working |
| CN102229843A (en) * | 2011-05-30 | 2011-11-02 | 石家庄新泰特种油有限公司 | Aluminum rolling oil additive composition |
Non-Patent Citations (1)
| Title |
|---|
| 黄福川等: "铝冷轧制油应用和生产工艺研究", 《润滑油》, no. 05, 5 October 2002 (2002-10-05) * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105219501A (en) * | 2015-10-23 | 2016-01-06 | 晟通科技集团有限公司 | Aluminium Rolling compund additive and preparation method thereof |
| CN109001414A (en) * | 2018-06-05 | 2018-12-14 | 中铝东南材料院（福建）科技有限公司 | A kind of oil mark semi-quantitative detection method of Aluminum Strip Rolling oil |
| CN108996920A (en) * | 2018-07-26 | 2018-12-14 | 安徽朗旭玻璃器皿有限公司 | A kind of glass tempering liquid and glass rigidifying processing method |
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| Publication number | Publication date |
|---|---|
| CN102703171B (en) | 2014-02-19 |
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