CN103666671A - Cold rolling lubricant for zinc and zinc alloy foil - Google Patents
Cold rolling lubricant for zinc and zinc alloy foil Download PDFInfo
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- CN103666671A CN103666671A CN201310585044.0A CN201310585044A CN103666671A CN 103666671 A CN103666671 A CN 103666671A CN 201310585044 A CN201310585044 A CN 201310585044A CN 103666671 A CN103666671 A CN 103666671A
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Abstract
A cold rolling lubricant for zinc and zinc alloy foil is characterized by adopting No. 5 industrial white oil as basic oil and compounding multiple kinds of composite additives including an anti-wear agent, an oily agent, an antioxidation and corrosion prevention agent, an anti-foam agent, an anti-emulsification agent and a friction improver. The cold rolling lubricant has good cooling, cleaning, lubricating, diffusing, high temperature resisting and stable thermooxidizing performances, can better keep certain continuity and thickness of an oil film, reduces friction coefficient and phenomena of adhesion between a roller and a rolled piece during cold rolling, and can satisfy requirements on board shape and surface finishment.
Description
Technical field
The invention belongs to zinc and alloy foil cold-rolling lubricant field thereof.
Background technology
Zinc is the slightly light blue metal of a kind of silvery white, and density is 7.14g/cm
3, fusing point is 419.5 ℃.At room temperature, property is more crisp; In the time of 100～150 ℃, deliquescing; After surpassing 200 ℃, become fragile again.The chemical property of zinc is active, and in air at normal temperatures, the zinc subcarbonate film that Surface Creation one deck is thin and fine and close, can stop further oxidation.When temperature reaches after 225 ℃, zinc vigorous oxidation.In modern industry, for battery manufacture, having indelible status, is a considerable metal.Zinc is mainly used in iron and steel, metallurgy, machinery, electric, chemical industry, light industry, military affairs and medicine and other fields.Zinc alloy is to take zinc to add other elementary composition alloys as base.The alloying element often adding has the Low Temperature Zn alloys such as aluminium, copper, magnesium, cadmium, lead, titanium.Zinc alloy fusing point is low, good fluidity, and easily melting welding, soldering and plastic working, corrosion-resistant in atmosphere, maimed material is convenient to reclaim and remelting; But creep strength is low, easily there is natural aging and cause dimensional change.Because zinc easily generates layer protecting film in surface at normal temperatures, therefore, the purposes of zinc maximum is for zinc-plated industry.Zinc energy and many non-ferrous metals form alloy, and the alloy that wherein zinc and aluminium, copper etc. form, is widely used in die casting.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of have good cooling, clean, lubricated, diffusion, high temperature resistant, thermal oxidation stability energy, the continuity that can better keep oil film and thickness, minimizing frictional coefficient and adherent phenomenon when cold rolling, can meet zinc and alloy foil cold-rolling lubricant thereof that plate shape and surface smoothness require.
The present invention is usingd following technical scheme and is solved the problems of the technologies described above: adopt No. 5 industrial white oils as base oil, coordinate multiple composite additive, its each component and mass percent thereof are:
| Component | Content (mass percent) |
| Base oil | Surplus |
| Anti-wear agent | 3.0%～4.0% |
| Oiliness improver | 3.0%～4.0% |
| Antioxidant preservative | 0.5%～1.0% |
| Oxidation inhibitor | 0.5%～1.0% |
| Kilfoam | 0.001%～0.005% |
| Non-emulsifying agent | 0.2%～0.4% |
| Friction improver | 4.0%～5.0% |
Base oil is No. 5 industrial white oils.
Anti-wear agent is boronation phosphamidon ester.
Oiliness improver is wind rapeseed oil.
Antioxidant preservative is sulphur phosphorus fourth octyl group zinc salt.
Oxidation inhibitor is alkyl diphenylamine.
Kilfoam is dimethyl silicone oil.
Non-emulsifying agent is polyethers macromolecular compound.
Friction improver is that phosphoric acid ester and 60%～50% No. 75 Microcrystalline Waxes of mass ratio 40%～50% are compound.
Zinc of the present invention and alloy foil cold-rolling lubricant thereof, adopt No. 5 industrial white oils as base oil, coordinates multiple composite additive, comprises anti-wear agent, oiliness improver, antioxidant preservative, kilfoam, non-emulsifying agent, friction improver.Have good cooling, clean, lubricated, diffusion, the performance that high temperature resistant, thermooxidizing is stable; Continuity and the thickness that can better keep certain oil film; Reduce frictional coefficient and the adherent phenomenon of roll and rolled piece when cold rolling, meet plate shape and surface smoothness requirement.
Embodiment
Embodiment 1:
Following component is in harmonious proportion and is formed by mass percentage:
| Component | Content (mass percent) |
| No. 5 industrial white oils | 85.0% |
| Boronation phosphamidon ester | 4.0% |
| Wind rapeseed oil | 4.0% |
| Sulphur phosphorus fourth octyl group zinc salt | 1.0% |
| Alkyl diphenylamine | 1.0% |
| Dimethyl silicone oil | 0.005% |
| Polyethers macromolecular compound | 0.395% |
| The phosphoric acid ester of mass ratio 40% and 60% No. 75 Microcrystalline Waxes are compound | 4.6% |
Above component summation is 100%.
Embodiment 2:
Following component is in harmonious proportion and is formed by mass percentage:
| Component | Content (mass percent) |
| No. 5 industrial white oils | 87.0% |
| Boronation phosphamidon ester | 3.5% |
| Wind rapeseed oil | 3.5% |
| Sulphur phosphorus fourth octyl group zinc salt | 0.8% |
| Alkyl diphenylamine | 0.9% |
| Dimethyl silicone oil | 0.004% |
| Polyethers macromolecular compound | 0.296% |
| The phosphoric acid ester of mass ratio 45% and 55% No. 75 Microcrystalline Waxes are compound | 4.0% |
Above component summation is 100%.
Embodiment 3:
Following component is in harmonious proportion and is formed by mass percentage:
| Component | Content (mass percent) |
| No. 5 industrial white oils | 88.0% |
| Boronation phosphamidon ester | 3.2% |
| Wind rapeseed oil | 3.2% |
| Sulphur phosphorus fourth octyl group zinc salt | 0.7% |
| Alkyl diphenylamine | 0.698% |
| Dimethyl silicone oil | 0.002% |
| Polyethers macromolecular compound | 0.2% |
| The phosphoric acid ester of mass ratio 50% and 50% No. 75 Microcrystalline Waxes are compound | 4.0% |
Above component summation is 100%.
Below the main physical and chemical index of embodiment 1 product:
| Project | Quality index |
| Moisture, % is not more than | Vestige |
| 40 ℃ of kinematic viscosity mm 2/s | 5.1 |
| Flash-point (opening) ℃, is greater than | 140 |
| Mechanical impurity, % is not more than | Nothing |
| Last non seizure load (Pb), Kg is not less than | 85 |
| Pour point, ℃, not higher than | -8 |
| Water soluble acid or alkali | Nothing |
| Corrosion test (copper sheet, 100 ℃, 3h), level | 1 |
| Viscosity index, is not less than | 90 |
Claims (9)
1. zinc and an alloy foil cold-rolling lubricant thereof, is characterized in that adopting No. 5 industrial white oils as base oil, coordinates multiple composite additive, and its each component and mass percent thereof are:
2. zinc as claimed in claim 1 and alloy foil cold-rolling lubricant thereof, is characterized in that base oil is No. 5 industrial white oils.
3. zinc as claimed in claim 1 and alloy foil cold-rolling lubricant thereof, is characterized in that anti-wear agent is boronation phosphamidon ester.
4. zinc as claimed in claim 1 and alloy foil cold-rolling lubricant thereof, is characterized in that oiliness improver is wind rapeseed oil.
5. zinc as claimed in claim 1 and alloy foil cold-rolling lubricant thereof, is characterized in that antioxidant preservative is sulphur phosphorus fourth octyl group zinc salt.
6. zinc as claimed in claim 1 and alloy foil cold-rolling lubricant thereof, is characterized in that oxidation inhibitor is alkyl diphenylamine.
7. zinc as claimed in claim 1 and alloy foil cold-rolling lubricant thereof, is characterized in that kilfoam is dimethyl silicone oil.
8. zinc as claimed in claim 1 and alloy foil cold-rolling lubricant thereof, is characterized in that non-emulsifying agent is polyethers macromolecular compound.
9. zinc as claimed in claim 1 and alloy foil cold-rolling lubricant thereof, is characterized in that friction improver is that phosphoric acid ester and 60%～50% No. 75 Microcrystalline Waxes of mass ratio 40%～50% are compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585044.0A CN103666671B (en) | 2013-11-19 | 2013-11-19 | Cold rolling lubricant for zinc and zinc alloy foil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585044.0A CN103666671B (en) | 2013-11-19 | 2013-11-19 | Cold rolling lubricant for zinc and zinc alloy foil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103666671A true CN103666671A (en) | 2014-03-26 |
| CN103666671B CN103666671B (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310585044.0A Active CN103666671B (en) | 2013-11-19 | 2013-11-19 | Cold rolling lubricant for zinc and zinc alloy foil |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017186556A (en) * | 2016-04-08 | 2017-10-12 | アフトン・ケミカル・コーポレーションＡｆｔｏｎ Ｃｈｅｍｉｃａｌ Ｃｏｒｐｏｒａｔｉｏｎ | Lubricant additives and lubricant compositions having improved frictional characteristics |
| CN108130174A (en) * | 2017-12-28 | 2018-06-08 | 东莞太平洋博高润滑油有限公司 | A kind of punching drawing oil and preparation method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9701921B1 (en) * | 2016-04-08 | 2017-07-11 | Afton Chemical Corporation | Lubricant additives and lubricant compositions having improved frictional characteristics |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1403554A (en) * | 2001-08-24 | 2003-03-19 | 中国石油天然气股份有限公司 | Rolling oil composition for cold-rolled steel sheet |
-
2013
- 2013-11-19 CN CN201310585044.0A patent/CN103666671B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1403554A (en) * | 2001-08-24 | 2003-03-19 | 中国石油天然气股份有限公司 | Rolling oil composition for cold-rolled steel sheet |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017186556A (en) * | 2016-04-08 | 2017-10-12 | アフトン・ケミカル・コーポレーションＡｆｔｏｎ Ｃｈｅｍｉｃａｌ Ｃｏｒｐｏｒａｔｉｏｎ | Lubricant additives and lubricant compositions having improved frictional characteristics |
| CN107267259A (en) * | 2016-04-08 | 2017-10-20 | 雅富顿化学公司 | Lubricant additive and lubricant compositions with improved frictional behavior |
| EP3243892A1 (en) * | 2016-04-08 | 2017-11-15 | Afton Chemical Corporation | Lubricant compositions having improved frictional characteristics and methods of use thereof |
| CN108130174A (en) * | 2017-12-28 | 2018-06-08 | 东莞太平洋博高润滑油有限公司 | A kind of punching drawing oil and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN103666671B (en) | 2015-06-17 |
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