CN103695121B - The lubricant of drawing Copper and its alloy rod - Google Patents
The lubricant of drawing Copper and its alloy rod Download PDFInfo
- Publication number
- CN103695121B CN103695121B CN201310701748.XA CN201310701748A CN103695121B CN 103695121 B CN103695121 B CN 103695121B CN 201310701748 A CN201310701748 A CN 201310701748A CN 103695121 B CN103695121 B CN 103695121B
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- CN
- China
- Prior art keywords
- oil
- lubricant
- agent
- alloy rod
- copper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 15
- 239000010949 copper Substances 0.000 title claims abstract description 15
- 239000000956 alloy Substances 0.000 title claims abstract description 12
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 12
- 239000000314 lubricant Substances 0.000 title claims abstract description 11
- -1 friction improver Substances 0.000 claims abstract description 16
- 239000003921 oil Substances 0.000 claims abstract description 15
- 239000002199 base oil Substances 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 10
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 5
- 239000003112 inhibitor Substances 0.000 claims abstract description 5
- 230000003647 oxidation Effects 0.000 claims abstract description 5
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 5
- 238000005728 strengthening Methods 0.000 claims abstract description 5
- 239000000654 additive Substances 0.000 claims abstract description 3
- 230000000996 additive effect Effects 0.000 claims abstract description 3
- 239000002131 composite material Substances 0.000 claims abstract description 3
- 235000019198 oils Nutrition 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- LVGKNOAMLMIIKO-UHFFFAOYSA-N Elaidinsaeure-aethylester Natural products CCCCCCCCC=CCCCCCCCC(=O)OCC LVGKNOAMLMIIKO-UHFFFAOYSA-N 0.000 claims description 5
- 239000004166 Lanolin Substances 0.000 claims description 5
- 235000019484 Rapeseed oil Nutrition 0.000 claims description 5
- 229940120693 copper naphthenate Drugs 0.000 claims description 5
- SEVNKWFHTNVOLD-UHFFFAOYSA-L copper;3-(4-ethylcyclohexyl)propanoate;3-(3-ethylcyclopentyl)propanoate Chemical group [Cu+2].CCC1CCC(CCC([O-])=O)C1.CCC1CCC(CCC([O-])=O)CC1 SEVNKWFHTNVOLD-UHFFFAOYSA-L 0.000 claims description 5
- 150000005690 diesters Chemical class 0.000 claims description 5
- LVGKNOAMLMIIKO-QXMHVHEDSA-N ethyl oleate Chemical group CCCCCCCC\C=C/CCCCCCCC(=O)OCC LVGKNOAMLMIIKO-QXMHVHEDSA-N 0.000 claims description 5
- 229940093471 ethyl oleate Drugs 0.000 claims description 5
- XLXGCFTYXICXJF-UHFFFAOYSA-N ethylsilicon Chemical group CC[Si] XLXGCFTYXICXJF-UHFFFAOYSA-N 0.000 claims description 5
- 229940039717 lanolin Drugs 0.000 claims description 5
- 235000019388 lanolin Nutrition 0.000 claims description 5
- 150000003852 triazoles Chemical class 0.000 claims description 5
- UGUHFDPGDQDVGX-UHFFFAOYSA-N 1,2,3-thiadiazole Chemical group C1=CSN=N1 UGUHFDPGDQDVGX-UHFFFAOYSA-N 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 3
- 230000008698 shear stress Effects 0.000 abstract description 3
- 238000010186 staining Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 150000004867 thiadiazoles Chemical class 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 230000007123 defense Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lubricants (AREA)
Abstract
A lubricant for drawing Copper and its alloy rod, employing is oil based on the II class base oil of No. 100, coordinates multiple composite additive, comprises oiliness improver, anti-wear agent, kilfoam, oxidation inhibitor, friction improver, metal passivator, strengthening agent, auxiliary agent.The lubricant of drawing Copper and its alloy rod of the present invention, there is stronger adhesivity, oil film strength is large, resistance to abrasion, shear resistant and sticky warm nature are good, extreme pressure property is strong, oil film thickness stability and oilness good, reduce the wearing and tearing of drawing device and drawing-die, have less flowing shear-stress, improve metallic surface smooth finish and specification precision, have certain chemical stability and prevent rust staining ability.
Description
Technical field
The invention belongs to the field of lubricant of non-ferrous metal drawing processing, especially drawing Copper and its alloy rod.
Background technology
Copper is the non-ferrous metal very close with human relation, be widely used in electrically, light industry, machinofacture, building industry, the field such as national defense industry, in the consumption of China YouSe metallic substance, be only second to aluminium.Copper is most widely used in electric, electronic industry, consumption is maximum, accounts for aggregate consumption over half.For various cable and wire, motor and transformer, in the manufacture of switch and printed-wiring board (PWB).In machinery and carrier vehicle manufacture, for the manufacture of industrial valve and accessory, instrument, sliding surface bearing, mould, heat exchanger and pump etc.Be widely used in manufacturing vacuum, still pot, brew-kettle etc. in chemical industry.In order to manufacture bullet, shell, firearms part etc. in national defense industry.In building industry, be used as various pipeline, pipe fitting, trim component etc.
Drawing is one of main production process of tubing, bar, section bar and wire rod.By article section shape, drawing can be divided into: solid material drawing and the large class of hollow material drawing two.Drawing Copper and its alloy rod (more than diameter 9mm) imposes pulling force to Copper and its alloy rod blank, makes it by nib to obtain the plastic processing method with nib sectional dimension, goods that shape is identical.
In drawing process, except material, friction between drawing-die and steel core, on the contact surface because drawing speed improves, will occurrence temperature sharply rise.Heavy wear or sintering is there is, the effect thus requiring lubricant to play antifriction and prevent wearing and tearing, cool, lubricate in order to reduce in drawing process; Be improved drawing speed and section reduction rate simultaneously, to improve the seed output and quality of drawing process processing, prevent the generation of the defect such as surface tear, fold, bending, bias, crackle, broken end, metal press-in.
And the factor affecting the drawing of Copper and its alloy rod has usually: Copper and its alloy rod character (hardness, degree of cleaning, condition of surface); The material kind of drawing and drawing-die; The adaptability of drawing compound.Due to the difference of the mode of drawing, condition and range of product, also there is difference to the requirement of lubricant.But usually require to have stronger adhesivity, oil film strength is large, resistance to abrasion and sticky warm nature good, extreme pressure property is strong, oil film thickness stability and oilness good etc.And lubricating method generally adopt immersion, brush, roll be stained with, traction or circulation etc.Therefore, drawing compound should meet many-sided requirements such as drawing process condition, industrial safety, economy, environmental friendliness, energy-conservation, reduction of discharging.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of lubricant of drawing Copper and its alloy rod, this lubricant has stronger adhesivity, oil film strength is large, resistance to abrasion, shear resistant and sticky warm nature are good, extreme pressure property is strong, oil film thickness stability and oilness good, reduce the wearing and tearing of drawing device and drawing-die, have less flowing shear-stress, improve metallic surface smooth finish and specification precision, have certain chemical stability and prevent rust staining ability.
The present invention solves the problems of the technologies described above by following technical scheme: adopt based on the II class base oil of No. 100 oily, coordinate multiple composite additive, its each component and mass percent are:
| Component | Content (mass percent) |
| Base oil | Surplus |
| Oiliness improver | 4.0%～7.0% |
| Friction improver | 3.0%～5.0% |
| Oxidation inhibitor | 0.8%～1.5% |
| Anti-wear agent | 3.0%～5.0% |
| Metal passivator | 0.5%～1.0% |
| Kilfoam | 0.005%～0.01% |
| Auxiliary agent | 0.3%～0.5% |
| Strengthening agent | 5.0%～6.0% |
Base oil is the II class base oil of No. 100.
Oiliness improver is the rapeseed oil of mass ratio 60% ~ 90% and the lanolin compound of 40% ~ 10%.
Friction improver is alkyl phosphite.
Oxidation inhibitor is the 124 Triazole derivative of mass ratio 60% ~ 50% and the 2,6 ditertiary butyl p cresol compound of 40% ~ 50%.
Anti-wear agent is acid phosphorous acid amine fourth diester.
Metal passivator is thiadiazoles derivative.
Kilfoam is ethyl silicon oil.
Auxiliary agent is copper naphthenate.
Strengthening agent is ethyl oleate.
The lubricant of drawing Copper and its alloy rod of the present invention, there is stronger adhesivity, oil film strength is large, resistance to abrasion, shear resistant and sticky warm nature are good, extreme pressure property is strong, oil film thickness stability and oilness good, reduce the wearing and tearing of drawing device and drawing-die, have less flowing shear-stress, improve metallic surface smooth finish and specification precision, have certain chemical stability and prevent rust staining ability.
Embodiment
Embodiment 1:
Following component is in harmonious proportion by mass percentage and forms:
| Component | Content (mass percent) |
| The II class base oil of No. 100 | 73.99% |
| The rapeseed oil of mass ratio 90% and the lanolin compound of 10% | 7.0% |
| Alkyl phosphite | 5.0% |
| The 124 Triazole derivative of mass ratio 60% and the 2,6 ditertiary butyl p cresol compound of 40% | 1.5% |
| Acid phosphorous acid amine fourth diester | 5.0% |
| Thiadiazoles derivative | 1.0% |
| Ethyl silicon oil | 0.01% |
| Copper naphthenate | 0.5% |
| Ethyl oleate | 6.0% |
Above component summation is 100%.
Embodiment 2:
Following component is in harmonious proportion by mass percentage and forms:
| Component | Content (mass percent) |
| The II class base oil of No. 100 | 78.6925% |
| The rapeseed oil of mass ratio 75% and the lanolin compound of 25% | 5.5% |
| Alkyl phosphite | 4.0% |
| The 124 Triazole derivative of mass ratio 55% and the 2,6 ditertiary butyl p cresol compound of 45% | 1.15% |
| Acid phosphorous acid amine fourth diester | 4.0% |
| Thiadiazoles derivative | 0.75% |
| Ethyl silicon oil | 0.0075% |
| Copper naphthenate | 0.4% |
| Ethyl oleate | 5.5% |
Above component summation is 100%.
Embodiment 3:
Following component is in harmonious proportion by mass percentage and forms:
Above component summation is 100%.
The main physical and chemical index of embodiment 1 product is:
| Project | Quality index |
| Moisture, % | Vestige |
| 40 DEG C of kinematic viscosity mm 2/s | 108.5 |
| Flash-point (opening) DEG C, | 230 |
| Mechanical impurity, % | Nothing |
| Last non seizure load (Pb), Kg | 110 |
| Pour point, DEG C, | -5 |
| Water soluble acid or alkali | Nothing |
| Corrosion test (copper sheet, 100 DEG C, 3h), level | 1 |
| Viscosity index, is not less than | 100 |
| Component | Content (mass percent) |
| The II class base oil of No. 100 | 83.395% |
| The rapeseed oil of mass ratio 60% and the lanolin compound of 40% | 4.0% |
| Alkyl phosphite | 3.0% |
| The 124 Triazole derivative of mass ratio 50% and the 2,6 ditertiary butyl p cresol compound of 50% | 0.8% |
| Acid phosphorous acid amine fourth diester | 3.0% |
| Thiadiazoles derivative | 0.5% |
| Ethyl silicon oil | 0.005% |
| Copper naphthenate | 0.3% |
| Ethyl oleate | 5.0% |
Claims (1)
1. a lubricant for drawing Copper and its alloy rod, it is characterized in that adopting is oil based on the II class base oil of No. 100, and coordinate multiple composite additive, its each component and mass percent are:
Wherein:
Oiliness improver is the rapeseed oil of mass ratio 60% ~ 90% and the lanolin compound of 40% ~ 10%;
Friction improver is alkyl phosphite;
Oxidation inhibitor is the 124 Triazole derivative of mass ratio 60% ~ 50% and the 2,6 ditertiary butyl p cresol compound of 40% ~ 50%;
Anti-wear agent is acid phosphorous acid amine fourth diester;
Metal passivator is thiadiazoles derivative;
Kilfoam is ethyl silicon oil;
Auxiliary agent is copper naphthenate;
Strengthening agent is ethyl oleate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701748.XA CN103695121B (en) | 2013-12-18 | 2013-12-18 | The lubricant of drawing Copper and its alloy rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701748.XA CN103695121B (en) | 2013-12-18 | 2013-12-18 | The lubricant of drawing Copper and its alloy rod |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103695121A CN103695121A (en) | 2014-04-02 |
| CN103695121B true CN103695121B (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310701748.XA Expired - Fee Related CN103695121B (en) | 2013-12-18 | 2013-12-18 | The lubricant of drawing Copper and its alloy rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103695121B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106635304A (en) * | 2016-09-21 | 2017-05-10 | 广西大学 | White copper alloy drawing technique lubricant composition |
| CN106544116A (en) * | 2016-11-04 | 2017-03-29 | 广西大学 | A kind of basis brass alloy drawing processing technology lubricant compositions |
| CN106544124A (en) * | 2016-11-04 | 2017-03-29 | 广西大学 | A kind of bell metal drawing processing technology lubricant compositions |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409206A (en) * | 2013-08-26 | 2013-11-27 | 广西大学 | Hot rolling lubricant for titanium and titanium alloy strips |
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- 2013-12-18 CN CN201310701748.XA patent/CN103695121B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103409206A (en) * | 2013-08-26 | 2013-11-27 | 广西大学 | Hot rolling lubricant for titanium and titanium alloy strips |
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| Publication number | Publication date |
|---|---|
| CN103695121A (en) | 2014-04-02 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 |