CN108251200B - A kind of clean type copper-aluminum composite board cold rolling oil and preparation method thereof - Google Patents

A kind of clean type copper-aluminum composite board cold rolling oil and preparation method thereof Download PDF

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Publication number
CN108251200B
CN108251200B CN201810167831.6A CN201810167831A CN108251200B CN 108251200 B CN108251200 B CN 108251200B CN 201810167831 A CN201810167831 A CN 201810167831A CN 108251200 B CN108251200 B CN 108251200B
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rolling oil
oil
extreme pressure
butyl stearate
acid
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CN108251200A (en
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孙建林
姜伟
严旭东
束俊洲
董唱
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University of Science and Technology Beijing USTB
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University of Science and Technology Beijing USTB
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C10M169/048—Mixtures of base-materials and additives the additives being a mixture of compounds of unknown or incompletely defined constitution, non-macromolecular and macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/1006—Petroleum or coal fractions, e.g. tars, solvents, bitumen used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/021—Hydroxy compounds having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/28—Esters
    • C10M2207/281—Esters of (cyclo)aliphatic monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/10—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring
    • C10M2219/104—Heterocyclic compounds containing sulfur, selenium or tellurium compounds in the ring containing sulfur and carbon with nitrogen or oxygen in the ring
    • C10M2219/106—Thiadiazoles
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/047—Thioderivatives not containing metallic elements
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/049—Phosphite
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2225/00—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2225/04—Organic macromolecular compounds containing phosphorus as ingredients in lubricant compositions obtained by phosphorisation of macromolecualr compounds not containing phosphorus in the monomers
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/56—Boundary lubrication or thin film lubrication
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/24—Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/243—Cold working

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

A kind of clean type copper-aluminum composite board cold rolling oil and preparation method thereof, belongs to Lubrication Technology field.The weight percent of lubricant are as follows: oily based on mineral oil D85, D100, D115: 89.5%~90.65%；Extreme pressure agent includes dialkyl dithiophosphate, poly alkyl alcohol glycol ester and acid dibutyl phosphite: 0.3%~0.8%；Oiliness improver includes lauric acid and laruyl alcohol and butyl stearate: 9.0%~9.6%；Corrosion inhibiter dimercaptothiodiazole: 0.05%~0.1%.The present invention uses common aluminum cold-rolling oil, phosphorus system and alkoxide extreme pressure anti-wear additives are added, ROLLING OIL film strength can be effectively improved, using laruyl alcohol, lauric acid and butyl stearate as compound oiliness improver, it is effectively guaranteed the stability of ROLLING OIL antifriction ability, a small amount of dimercaptothiodiazole is also added into as corrosion inhibiter, for preventing copper base surface oxidation simultaneously.Prepared ROLLING OIL has both extreme-pressure anti-wear, corrosion-resistant and surface cleaning.

Description

A kind of clean type copper-aluminum composite board cold rolling oil and preparation method thereof
Technical field
The present invention relates to technical field of lubricant, for the lubrication in the Copper-Aluminum compound strip operation of rolling, particularly A kind of clean type copper-aluminum composite board cold rolling oil and preparation method thereof.
Background technique
Copper-Aluminum compound strip has highly conductive, thermally conductive and aluminium the light inexpensive double grading of copper concurrently, is aerospace, electricity The emerging strategics industry key function material such as son, generation of electricity by new energy, automobile power cell, LED illumination, communication.At present individually Relatively fewer for Copper-Aluminum compound plate sheet and strip lubricating oil produced, imported oil is expensive.Copper-Aluminum compound strip rolled Technological lubrication problem in journey becomes increasingly conspicuous.Copper-aluminum composite board layers of copper, aluminium layer, boundary layer deformability be not during the rolling process Together, and in the operation of rolling it is higher that there are contact pressures, and contact area is larger, and sliding speed is larger, and frictional surface temperature is high and after rolling The features such as surface quality, it is desirable that ROLLING OIL has good greasy property, and the resistance of deformation for efficiently reducing copper Aluminum sheets is poor, It can guarantee the spatter property of composite surface simultaneously, improve strip surface quality.A kind of stability is invented, extreme pressure property, wear resistence is good, The ROLLING OIL of annealing spatter property and fine corrosion resistance becomes the task of top priority of production copper-aluminum composite board.
Summary of the invention
The object of the present invention is to provide a kind of stability, lubricity, extreme pressure anti-wear, annealing spatter property is excellent and at low cost Copper-aluminum composite board ROLLING OIL.
The present invention is achieved by the following technical programs: a kind of clean type copper-aluminum composite board cold rolling oil, main Component and shared weight percent are as follows.
The weight of extreme pressure agent antiwear additive dialkyl dithiophosphate, poly alkyl alcohol glycol ester and acid dibutyl phosphite Amount is than being 1:1:1~3:3:2；Oiliness improver selection lauric acid and laruyl alcohol are compounded with butyl stearate, and compounding weight ratio is 1:1:4 ~3:3:2；Dimercaptothiodiazole is introduced as corrosion inhibiter, to prevent copper aluminum substrate surface oxidation discoloration problem simultaneously.
The production method of ROLLING OIL as described above: making step are as follows: by base oil D85, D100 and D115, oiliness improver laurel Acid, laruyl alcohol, butyl stearate, extreme pressure agent dialkyl dithiophosphate, poly alkyl alcohol ethylene glycol phosphate, acid phosphorous acid Dibutyl ester and corrosion inhibiter dimercaptothiodiazole sequentially add reaction kettle, are heated under the conditions of revolving speed is 80-120 revs/min Stirring keeps the temperature and continues stirring 45-55 minute when temperature reaches 70~80 DEG C, then stops heating and continues to stir to room temperature, obtains To clear homogeneous oil body, that is, it is made into ROLLING OIL.
Through above-mentioned technical proposal, the beneficial effects of the present invention are:
1, using oil based on low viscosity mineral oil D85, D100 and D115, aluminum substrate can be effectively ensured and roll rear surface Spatter property；Use lauric acid, laruyl alcohol and butyl stearate as oiliness improver, so that ROLLING OIL not only has lower friction system It counts and can keep stablizing during long mill；By the way that dialkyl dithiophosphate, poly alkyl alcohol glycol ester and acidity is added Dibutyl phosphite is simultaneously compounded, so that prepared ROLLING OIL film strength reaches 600N or more, meets the rolling of copper plate/strip foil It needs, and improves ROLLING OIL abrasion resistance；Furthermore a small amount of corrosion inhibiter, which is added, can improve the surface oxidation problem of copper base.
2, ROLLING OIL of the invention can be used for copper-aluminum composite board cold rolling process, the copper obtained using the rolling lubrication Aluminum composite plate minimum rolled thickness is 45 μm, and composite plate rolls that rear template is smooth, and surface quality is controlled.
Specific embodiment
Below by way of specific embodiment to the present invention carry out more in detail description, but the present invention be not limited only to it is following Embodiment.
Embodiment 1
The specific each component of embodiment 1 formula is as shown in the table.
According to above-mentioned each component formula, by base oil D100, lauric acid, laruyl alcohol, butyl stearate, dialkyl dithio Phosphate, poly alkyl alcohol ethylene glycol phosphate, acid dibutyl phosphite and dimercaptothiodiazole sequentially add, oiliness improver laurel The weight ratio of acid, laruyl alcohol and butyl stearate is 1:1:4；Extreme pressure agent dialkyl dithiophosphate, poly alkyl alcohol ethylene glycol The weight ratio of phosphate and acid dibutyl phosphite is 3:1:1；Corrosion inhibiter dimercaptothiodiazole accounts for the 0.1% of complete oily specific gravity. Being placed in revolving speed is to carry out heating stirring in 80-120 revs/min of reaction kettle, and when temperature reaches 70~80 DEG C, heat preservation is simultaneously persistently stirred It mixes 45-55 minutes, then stops heating and continue stirring to room temperature, obtain the uniform oil body of pale yellow transparent.
Embodiment 2
The specific each component of embodiment 1 formula is as shown in the table.
Serial number Ingredient names Weight (g)
1 D85 90.05
2 Dialkyl dithiophosphate 0.1
3 Poly alkyl alcohol ethylene glycol phosphate 0.1
4 Acid dibutyl phosphite 0.1
5 Lauric acid 3.6
6 Laruyl alcohol 3.6
7 Butyl stearate 2.4
8 Dimercaptothiodiazole 0.05
According to 2 each component formula of embodiment, by base oil D85, lauric acid, laruyl alcohol, butyl stearate, dialkyl disulfides Substituted phosphate, poly alkyl alcohol ethylene glycol phosphate, acid dibutyl phosphite and dimercaptothiodiazole sequentially add, the oiliness improver moon The weight ratio of cinnamic acid, laruyl alcohol and butyl stearate is 3:3:2；Extreme pressure agent dialkyl dithiophosphate, poly alkyl alcohol second two The weight ratio of alcohol phosphate and acid dibutyl phosphite is 1:1:1；Corrosion inhibiter dimercaptothiodiazole accounts for complete oily specific gravity 0.05%.Being placed in revolving speed is to carry out heating stirring in 80-120 revs/min of reaction kettle, when temperature reaches 70~80 DEG C, heat preservation And continue stirring 45-55 minutes, then stop heating and continue stirring to room temperature, obtains colorless and transparent uniform oil body.
Embodiment 3
The specific each component of embodiment 1 formula is as shown in the table.
Serial number Ingredient names Weight (g)
1 D115 89.8
2 Dialkyl dithiophosphate 0.1
3 Poly alkyl alcohol ethylene glycol phosphate 0.3
4 Acid dibutyl phosphite 0.1
5 Lauric acid 1.6
6 Laruyl alcohol 1.6
7 Butyl stearate 6.4
8 Dimercaptothiodiazole 0.1
According to above-mentioned each component formula, by D115, butyl stearate, laruyl alcohol, lauric acid, dialkyl dithiophosphoric acid Ester, poly alkyl alcohol ethylene glycol phosphate, acid dibutyl phosphite and dimercaptothiodiazole sequentially add, oiliness improver lauric acid, The weight ratio of laruyl alcohol and butyl stearate is 1:1:4；Extreme pressure agent dialkyl dithiophosphate, poly alkyl alcohol ethylene glycol phosphoric acid The weight ratio of ester and acid dibutyl phosphite is 1:3:1；Corrosion inhibiter dimercaptothiodiazole accounts for the 0.1% of complete oily specific gravity.Turning Speed is to carry out heating stirring in 80-120 revs/min of reaction kettle, when temperature reaches 70-80 DEG C, keeps the temperature and continues to stir 45-55 points Clock then stops heating and continues stirring to room temperature, obtains colorless and transparent uniform oil body.
Two, product performance index obtained is as follows:

Claims (2)

1. a kind of clean type copper-aluminum composite board cold rolling oil, it is characterised in that main component and shared weight percent are as follows: Base oil 89.5-90.65%, extreme pressure agent 0.3-0.8%, oiliness improver 9.0-9.6%, corrosion inhibiter 0.05-0.1%；
Wherein: base oil is D85 or D100 or D115, and extreme pressure agent is dialkyl dithiophosphate, poly alkyl alcohol ethylene glycol phosphorus Acid esters and acid dibutyl phosphite, oiliness improver are lauric acid, laruyl alcohol and butyl stearate, and corrosion inhibiter is dimercapto thiophene two Azoles；
The weight ratio of extreme pressure agent dialkyl dithiophosphate, poly alkyl alcohol ethylene glycol phosphate and acid dibutyl phosphite is 1:1:1~3:3:2；Oiliness improver selection lauric acid and laruyl alcohol are compounded with butyl stearate, and compounding weight ratio is 1:1:4~3:3: 2。
2. the preparation method of clean type copper-aluminum composite board cold rolling oil as described in claim 1, it is characterised in that making step Are as follows: by base oil D85 or D100 or D115, oiliness improver lauric acid, laruyl alcohol and butyl stearate, extreme pressure agent dialkyl dithio Phosphate, poly alkyl alcohol ethylene glycol phosphate and acid dibutyl phosphite and corrosion inhibiter dimercaptothiodiazole sequentially add reaction Kettle carries out heating stirring under the conditions of revolving speed is 80-120 revs/min, when temperature reaches 70~80 DEG C, keeps the temperature and continues to stir 45-55 minutes, then stops heating and continue stirring to room temperature, obtain clear homogeneous oil body, that is, be made into ROLLING OIL.
CN201810167831.6A 2018-02-28 2018-02-28 A kind of clean type copper-aluminum composite board cold rolling oil and preparation method thereof Active CN108251200B (en)

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CN110408460A (en) * 2019-08-15 2019-11-05 宝钢湛江钢铁有限公司 The control method that strip macula lutea corrodes after a kind of continuous annealing
CN113186020B (en) * 2021-04-16 2022-09-27 北京科技大学 Aluminum product rolling oil taking coal-made oil as base oil and preparation method thereof
CN113369304A (en) * 2021-05-28 2021-09-10 内蒙古联晟新能源材料有限公司 Control method for reducing aluminum powder on surface of battery foil
CN114164034A (en) * 2021-12-10 2022-03-11 安美科技股份有限公司 Copper-aluminum composite plate rolling oil and preparation method thereof
CN114276855A (en) * 2021-12-23 2022-04-05 东莞市英飞特润滑科技有限公司 No-clean type drawing oil and production process thereof

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CN102660357B (en) * 2012-04-26 2014-01-15 北京科技大学 Calendaring copper foil rolled oil and preparation method thereof
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