CN103468363B - Cold rolling lubricating agent for nickel and nickel alloy foil - Google Patents
Cold rolling lubricating agent for nickel and nickel alloy foil Download PDFInfo
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- CN103468363B CN103468363B CN201310415270.4A CN201310415270A CN103468363B CN 103468363 B CN103468363 B CN 103468363B CN 201310415270 A CN201310415270 A CN 201310415270A CN 103468363 B CN103468363 B CN 103468363B
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Abstract
The invention discloses a cold rolling lubricating agent for nickel and nickel alloy foil. 5# industrial white oil is used as base oil and is matched with various composite additives including an extreme pressure agent, an oiliness agent, an anti-foaming agent, a non-emulsifying agent, a friction improver and the like. The lubricating agent disclosed by the invention is short in carbon chain, low in aromatic hydrocarbon and sulfur contents, relatively low in viscosity, high in heat capacity and strong in cooling and washing capacities; meanwhile, the technological lubricating performance can be improved, the strength of an oil film in a deformation region can be enhanced, and the friction coefficient can be reduced; the component and the performance are stable; the phenomenon of bonding a rolled piece and a roller is reduced; the hot rolling lubricating agent has no corrosion to metal and equipment, no toxicity and no pungent smell.
Description
Technical field
The invention belongs to nickel and alloy foil cold-rolling lubricant field thereof.
Background technology
Nickel, silvery white metal, fusing point 1455 DEG C, boiling point 2730 DEG C, density is 8.902g/cm
3.Nickel has good physical strength and ductility, infusibility.It can lose in high polish, and matter is hard, has magnetic and good plasticity-.The erosion resistance had, not oxidized in atmosphere, resistance to highly basic again.Nickel is the metal of a medium tenacity.Metallic nickel is mainly used in electroplating industry, the article of nickel plating are attractive in appearance, totally, not easily corrosion again.Superfine nickel powder, chemical industry is commonly used for hydrogenation catalyst.
Because nickel has good physical strength and ductility, infusibility is high temperature resistant, and there is very high chemical stability, the feature such as not to be oxidized in atmosphere, therefore be a kind of very important non-ferrous metal raw material, be used to manufacture stainless steel, High Nickel Steel and structural alloy steel, be widely used in the various military industrial manufacturing enterprises such as aircraft, radar, guided missile, tank, naval vessels, spaceship, reactor.In civilian industry, it is a large amount of for various machinery manufacturing industry that nickel often makes structure iron, duriron, high temperature steel etc.Nickel also can make beramic color and coating for protection against corrosion, and nickel cobalt (alloy) is a kind of permanent magnet material, is widely used in the fields such as electronic telecontrol, nuclear industry and ultrasonic technique.Nickel basic product has: nickel strap, nickel sheet, nickel plate, nickel rod, nickel bead, nickel foil, nickel dish, nickel bits, nickel electrode, sponge nickel, nickel goods, nickel rim charge, nickel angle nickel screen, electrolytic nickel, electroformed nickel, Foamed Nickel, pure nickel wire etc.
Cold rolling nickel foil technology lubricant is made up of base oil and additive.Due in the nickel foil operation of rolling, require the adhesion reducing rolled piece and roll.Because nickel foil material surface requirements is high, nickel foil material is rolled down to that last a few passage roll is pressured to carry out by force, and nickel foil thickness mainly regulates by roll speed, tension force and ROLLING OIL: meanwhile, nickel foil plate shape also will be controlled by ROLLING OIL sub-sectional cooling.
Summary of the invention
It is short that the technical problem to be solved in the present invention is to provide a kind of carbochain, low aromatic hydrocarbons, low sulfur content, viscosity is lower, and thermal capacitance is large, cooling, cleansing power are strong, can improve technological lubrication performance, increase oil film strength in distorted area, the nickel of composition and stable performance and alloy foil cold-rolling lubricant thereof.
The present invention solves the problems of the technologies described above by following technical scheme: adopt oil based on No. 5 industrial white oils, coordinate multiple composite additive, its each component and mass percent thereof are:
| Component | Content (mass percent) |
| Base oil | 85%～90% |
| Extreme pressure agent | 3.0%～5.0% |
| Oiliness improver | 3.0%～5.0% |
| Kilfoam | 0.001%～0.003% |
| Non-emulsifying agent | 0.2%～0.5% |
| Friction improver | 3.0%～5.0% |
Base oil is No. 5 industrial white oils.
Extreme pressure agent is Sulphurized Oxymolybdenum Dialkylthiophosphate.
Oiliness improver is dimeracid.
Kilfoam is dimethyl silicone oil.
Non-emulsifying agent is amine and epoxy compounds condenses.
Friction improver is phosphoric acid ester.
Nickel of the present invention and alloy foil cold-rolling lubricant thereof, carbochain is short, low aromatic hydrocarbons, low sulfur content, and viscosity is lower, and thermal capacitance is large, cooling, cleansing power are strong; Also can improve technological lubrication performance simultaneously, increase oil film strength in distorted area, reduce frictional coefficient; Composition and stable performance; To metal and equipment corrosion-free; Nontoxicity, has no irritating odor.
Embodiment
Embodiment 1:
Following component is in harmonious proportion by mass percentage and forms:
| Component | Content (mass percent) |
| No. 5 industrial white oils | 85% |
| Sulphurized Oxymolybdenum Dialkylthiophosphate | 5.0% |
| Dimeracid | 4.5% |
| Dimethyl silicone oil | 0.003% |
| Amine and epoxy compounds condenses | 0.497% |
| Phosphoric acid ester | 5.0% |
Above component summation is 100%.
Embodiment 2:
Following component is in harmonious proportion by mass percentage and forms:
| Component | Content (mass percent) |
| No. 5 industrial white oils | 88% |
| Sulphurized Oxymolybdenum Dialkylthiophosphate | 3.8% |
| Dimeracid | 3.8% |
| Dimethyl silicone oil | 0.002% |
| Amine and epoxy compounds condenses | 0.398% |
| Phosphoric acid ester | 4.0% |
Above component summation is 100%.
Embodiment 3:
Following component is in harmonious proportion by mass percentage and forms:
| Component | Content (mass percent) |
| No. 5 industrial white oils | 90% |
| Sulphurized Oxymolybdenum Dialkylthiophosphate | 3.2% |
| Dimeracid | 3.2% |
| Dimethyl silicone oil | 0.001% |
| Amine and epoxy compounds condenses | 0.399% |
| Phosphoric acid ester | 3.2% |
Above component summation is 100%.
Below the main physical and chemical index of embodiment 1 product:
| Project | Quality index |
| Moisture, % | Vestige |
| 40 DEG C of kinematic viscosity mm 2/s | 4.85 |
| Flash-point (opening) DEG C, | 96 |
| Mechanical impurity, % | Nothing |
| Last non seizure load (Pb), Kg | 85 |
| Pour point, DEG C, | -8 |
| Water soluble acid or alkali | Nothing |
| Corrosion test (copper sheet, 100 DEG C, 3h), level | 1 |
| Viscosity index | 95 |
Claims (1)
1. nickel and an alloy foil cold-rolling lubricant thereof, it is characterized in that oil based on employing No. 5 industrial white oils, coordinate multiple composite additive, its each component and mass percent thereof are:
Each component percentages summation is 100% above;
Wherein:
Extreme pressure agent is Sulphurized Oxymolybdenum Dialkylthiophosphate;
Oiliness improver is dimeracid;
Kilfoam is dimethyl silicone oil;
Non-emulsifying agent is amine and epoxy compounds condenses;
Friction improver is phosphoric acid ester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310415270.4A CN103468363B (en) | 2013-09-12 | 2013-09-12 | Cold rolling lubricating agent for nickel and nickel alloy foil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310415270.4A CN103468363B (en) | 2013-09-12 | 2013-09-12 | Cold rolling lubricating agent for nickel and nickel alloy foil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103468363A CN103468363A (en) | 2013-12-25 |
| CN103468363B true CN103468363B (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310415270.4A Active CN103468363B (en) | 2013-09-12 | 2013-09-12 | Cold rolling lubricating agent for nickel and nickel alloy foil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103468363B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103194302A (en) * | 2013-04-19 | 2013-07-10 | 上海禾泰特种润滑技术有限公司 | Worm gear oil composition and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004263087A (en) * | 2003-03-03 | 2004-09-24 | Kao Corp | Lubricating oil for use in hot rolling oil for aluminum plate |
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2013
- 2013-09-12 CN CN201310415270.4A patent/CN103468363B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103194302A (en) * | 2013-04-19 | 2013-07-10 | 上海禾泰特种润滑技术有限公司 | Worm gear oil composition and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103468363A (en) | 2013-12-25 |
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