CN103695128A - Lubricant of small aluminum-drawing bucket box - Google Patents

Lubricant of small aluminum-drawing bucket box Download PDF

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Publication number
CN103695128A
CN103695128A CN201310703015.XA CN201310703015A CN103695128A CN 103695128 A CN103695128 A CN 103695128A CN 201310703015 A CN201310703015 A CN 201310703015A CN 103695128 A CN103695128 A CN 103695128A
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China
Prior art keywords
lubricant
agent
drawing aluminium
box
oil
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CN201310703015.XA
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Chinese (zh)
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CN103695128B (en
Inventor
黄福川
覃克
李胜
肖友程
蓝明新
梁慧
唐彩珍
粟满荣
唐兴中
廖丹葵
刘琨
黄旖瑶
经建芳
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Guangxi University
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Guangxi University
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Priority to CN201310703015.XA priority Critical patent/CN103695128B/en
Publication of CN103695128A publication Critical patent/CN103695128A/en
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Publication of CN103695128B publication Critical patent/CN103695128B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention relates to a lubricant of a small aluminum-drawing bucket box. The lubricant is prepared by taking an oil for a No.46 total loss system as a basic oil matched with multiple composite additives, wherein the composite additives comprise an oiliness agent, anti-abrasion agent, an extreme pressure agent, an antioxidant, a friction modifier, a metal deactivator, an aiding agent and a reinforcing agent. The lubricant is strong in viscosity, large in oil film strength, good in abrasion resistance and temperature viscosity, strong in extreme pressure property and good in oil film thickness stability and lubricity, and is capable of reducing the abrasion of a drawing tool and a drawing die as well as has a small flow shearing stress so as to improve the surface finish and the specification precision of metal. In addition, the lubricant which has the certain chemical stability cannot corrode the die and can be used for easily flushing dirts and removing greases without environment pollution. The lubricant also has the capability of preventing white patches from being generated.

Description

The lubricant of drawing aluminium keg box
Technical field
The invention belongs to non-ferrous metal drawing processing and lubrication, the particularly field of lubricant of drawing aluminium keg box.
Background technology
Drawing is one of main production method of tubing, bar, section bar and wire rod.Press goods cross-sectional shape, drawing can be divided into: solid material drawing and the large class of hollow material drawing two.Drawing aluminium keg box is that aluminium sheet blank is imposed to pulling force, makes it by nib to obtain the plastic processing method with nib sectional dimension, goods that shape is identical.
In drawing process, the friction except between material, drawing-die and steel core, on contact surface, because drawing speed improves, will occurrence temperature sharply rise.In order reducing, in drawing process, to there is heavy wear or sintering, thereby to require lubricant to play antifriction and wear prevention, cooling, lubricated, the effect of cleaning; Be improved drawing speed and section reduction rate simultaneously, to improve output and the quality of drawing process processing, prevent the generation of the defects such as surface tear, fold, pockmark, peeling, crackle, a thorn, centre burst, ectonexine mechanical heterogeneity.
And the factor that affects the drawing of aluminium keg box has conventionally: aluminium keg box character (hardness, degree of cleaning, condition of surface); The material kind of drawing and drawing-die; The adaptability of drawing compound.Difference due to mode, condition and the range of product of drawing, also has difference to the requirement of lubricant.But conventionally require to have stronger adhesivity, oil film strength is large, and resistance to abrasion and sticky warm nature are good, extreme pressure property is strong, oil film thickness stability and oilness good, improve metallic surface smooth finish and specification precision, have certain chemical stability, do not corrode mould, easily wash out dirt and degreasing.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 aluminium keg box, this lubricant can meet following requirement: have stronger adhesivity, oil film strength is large, resistance to abrasion 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, there is less mobile shear-stress, improve metallic surface smooth finish and specification precision, there is certain chemical stability, do not corrode mould, easily wash out dirt and degreasing, free from environmental pollution, prevent hickie ability.
The present invention is usingd following technical scheme and is solved the problems of the technologies described above: adopt 46 total loss systems with oil as base oil, coordinate multiple composite additive, its each component and mass percent are:
Component Content (mass percent)
Base oil Surplus
Oiliness improver 3.0%~5.0%
Anti-wear agent 5.0%~7.0%
Oxidation inhibitor 0.8%~1.5%
Metal passivator 0.5%~1.0%
Friction improver 3.0%~4.0%
Kilfoam 0.01%~0.015%
Auxiliary agent 3.0%~5.0%
Strengthening agent 0.5%~1.0%
Base oil is No. 46 oil for total loss system.
Oiliness improver is sulfuration Oleum Gossypii semen.
Anti-wear agent is tritolyl phosphate.
Oxidation inhibitor be mass ratio 60%~50% fourth octyl diphenylamine and 40%~50% 2,6-di-t-butyl mixed ester is compound.
Metal passivator is N-N'-di-sec-butyl-p-phenyl enediamine.
Friction improver is Uniphat A60.
Kilfoam is ethyl silicon oil.
Auxiliary agent is polyisobutene.
Strengthening agent is sulphur phosphorus fourth octyl group zinc salt.
The lubricant of drawing aluminium keg box of the present invention, has stronger adhesivity, and oil film strength is large, resistance to abrasion 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 mobile shear-stress, improve metallic surface smooth finish and specification precision, there is certain chemical stability, do not corrode mould, easily wash out dirt and degreasing, free from environmental pollution, prevent hickie ability.
Embodiment
Embodiment 1:
Following component is in harmonious proportion and is formed by mass percentage:
Component Content (mass percent)
No. 46 oil for total loss system 75.485%
Sulfuration Oleum Gossypii semen 5.0%
Tritolyl phosphate 7.0%
The fourth octyl diphenylamine of mass ratio 60% and 40% 2,6-di-t-butyl mixed ester is compound 1.5%
N-N'-di-sec-butyl-p-phenyl enediamine 1.0%
Uniphat A60 4.0%
Ethyl silicon oil 0.015%
Polyisobutene 5.0%
Sulphur phosphorus fourth octyl group zinc salt 1.0%
Above component summation is 100%.
Embodiment 2:
Following component is in harmonious proportion and is formed by mass percentage:
Component Content (mass percent)
No. 46 oil for total loss system 79.8375%
Sulfuration Oleum Gossypii semen 4.0%
Tritolyl phosphate 6.0%
The fourth octyl diphenylamine of mass ratio 55% and 45% 2,6-di-t-butyl mixed ester is compound 1.15%
N-N'-di-sec-butyl-p-phenyl enediamine 0.75%
Uniphat A60 3.5%
Ethyl silicon oil 0.0125%
Polyisobutene 4.0%
Sulphur phosphorus fourth octyl group zinc salt 0.75%
Above component summation is 100%.
Embodiment 3:
Following component is in harmonious proportion and is formed by mass percentage:
Component Content (mass percent)
No. 46 oil for total loss system 84.19%
Sulfuration Oleum Gossypii semen 3.0%
Tritolyl phosphate 5.0%
The fourth octyl diphenylamine of mass ratio 50% and 50% 2,6-di-t-butyl mixed ester is compound 0.8%
N-N'-di-sec-butyl-p-phenyl enediamine 0.5%
Uniphat A60 3.0%
Ethyl silicon oil 0.01%
Polyisobutene 3.0%
Sulphur phosphorus fourth octyl group zinc salt 0.5%
Above component summation is 100%.
The main physical and chemical index of embodiment 3 products is:
Project Quality index
Moisture, % Vestige
40 ℃ of kinematic viscosity mm 2/s 49.5
Flash-point (opening) ℃, 180
Mechanical impurity, % Nothing
Last non seizure load (Pb), Kg 110
Pour point, ℃, -10
Water soluble acid or alkali Nothing
Corrosion test (copper sheet, 100 ℃, 3h), level 1
Viscosity index, is not less than 100

Claims (10)

1. a lubricant for drawing aluminium keg box, is characterized in that adopting No. 46 total loss systems as base oil, to coordinate multiple composite additive with oily, and its each component and mass percent are:
Component Mass percentage content Base oil Surplus Oiliness improver 3.0%~5.0% Anti-wear agent 5.0%~7.0% Oxidation inhibitor 0.8%~1.5% Metal passivator 0.5%~1.0% Friction improver 3.0%~4.0% Kilfoam 0.01%~0.015% Auxiliary agent 3.0%~5.0% Strengthening agent 0.5%~1.0%
2. the lubricant of drawing aluminium keg box as claimed in claim 1, is characterized in that base oil is No. 46 oil for total loss system.
3. the lubricant of drawing aluminium keg box as claimed in claim 1, is characterized in that oiliness improver is sulfuration Oleum Gossypii semen.
4. the lubricant of drawing aluminium keg box as claimed in claim 1, is characterized in that anti-wear agent is tritolyl phosphate.
5. the lubricant of drawing aluminium keg box as claimed in claim 1, it is characterized in that oxidation inhibitor be mass ratio 60%~50% fourth octyl diphenylamine and 40%~50% 2,6-di-t-butyl mixed ester is compound.
6. the lubricant of drawing aluminium keg box as claimed in claim 1, is characterized in that metal passivator is N-N'-di-sec-butyl-p-phenyl enediamine.
7. the lubricant of drawing aluminium keg box as claimed in claim 1, is characterized in that friction improver is Uniphat A60.
8. the lubricant of drawing aluminium keg box as claimed in claim 1, is characterized in that kilfoam is ethyl silicon oil.
9. the lubricant of drawing aluminium keg box as claimed in claim 1, is characterized in that auxiliary agent is polyisobutene.
10. the lubricant of drawing aluminium keg box as claimed in claim 1, is characterized in that strengthening agent is sulphur phosphorus fourth octyl group zinc salt.
CN201310703015.XA 2013-12-18 2013-12-18 Lubricant of small aluminum-drawing bucket box Expired - Fee Related CN103695128B (en)

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CN103695128B CN103695128B (en) 2015-07-22

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104946366A (en) * 2015-07-20 2015-09-30 广西大学 Composition of drawing lubricating agent for aluminum and alloy wire rods of aluminum
CN104974840A (en) * 2015-07-20 2015-10-14 广西大学 Hafnium wire drawing lubricant composition
CN106929132A (en) * 2017-04-22 2017-07-07 郑州市欧普士科技有限公司 A kind of Oil for High Speed Aluminum Drawbench and preparation method thereof
CN111575095A (en) * 2020-05-27 2020-08-25 中国石油化工股份有限公司 Aluminum wire drawing oil composition, preparation method and application

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103421587A (en) * 2013-08-26 2013-12-04 广西大学 Magnesium and magnesium alloy sheet strip cold rolling lubricating agent

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103421587A (en) * 2013-08-26 2013-12-04 广西大学 Magnesium and magnesium alloy sheet strip cold rolling lubricating agent

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104946366A (en) * 2015-07-20 2015-09-30 广西大学 Composition of drawing lubricating agent for aluminum and alloy wire rods of aluminum
CN104974840A (en) * 2015-07-20 2015-10-14 广西大学 Hafnium wire drawing lubricant composition
CN106929132A (en) * 2017-04-22 2017-07-07 郑州市欧普士科技有限公司 A kind of Oil for High Speed Aluminum Drawbench and preparation method thereof
CN111575095A (en) * 2020-05-27 2020-08-25 中国石油化工股份有限公司 Aluminum wire drawing oil composition, preparation method and application

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Granted publication date: 20150722