CN104962363A - Tantalum wire drawing lubricant composition - Google Patents
Tantalum wire drawing lubricant composition Download PDFInfo
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- CN104962363A CN104962363A CN201510426953.9A CN201510426953A CN104962363A CN 104962363 A CN104962363 A CN 104962363A CN 201510426953 A CN201510426953 A CN 201510426953A CN 104962363 A CN104962363 A CN 104962363A
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Abstract
The invention discloses a tantalum wire drawing lubricant composition. A 150# total loss system oil is taken as a basic oil, and the basic oil is combined with a plurality of additives, including an antioxidant, an oiliness additive, an extreme-pressure additive, an anti-wear agent, a friction modifier, a metal deactivator, an adhesive agent, an anti-oxidation preservative, a defoamer and a reinforcing agent. The lubricant composition has excellent lubricity, cooling property, invasion property and rust prevention property, and is capable of improving the oil film strength in a deformation region, reducing the friction coefficient and keeping the strength and thickness properties of the oil film stable; the lubricant composition is high in adhesivity, and good in wear resistance, viscosity temperature property, washability and chemical stability; the lubricant composition is capable of reducing the abrasion of a drawing mold, and relatively low in flowing shear stress; consequently, the surface smoothness and specification accuracy of the processed tantalum wire can be improved; the anti-corrosion period of the tantalum wire is long.
Description
Technical field
The invention belongs to intermetallic composite coating drawing process field of lubricant, particularly tantalum wire drawing compound composition.
Background technology
Tantalum can do that capacity is large, volume is little, the solid electrolytic capacitor of stable performance, for radar, guided missile, supersonic plane and robot calculator.Tantalum can also manufacture the groove of petrochemical complex heat exchanger, well heater, thickener and reactor, tower, pipeline and valve etc.Tantalum is also used as electron emission pipe and high-power tube part material.Tantalum alloy can make supersonic plane combustion chamber and heat-resisting resistance to Materials with High Strength, and tantalum-tungsten alloy can make guided missile nozzle.Tantalum has very outstanding chemical property, has high erosion resistance.No matter be under the condition of cold-peace heat, hydrochloric acid, concentrated nitric acid and " chloroazotic acid " are not reacted.Can be used to manufacture evaporator boat etc., also can do the electrode of electron tube, rectifier, electrolysis, electric capacity.Medically be used for laminating or fine rule, sew and mend the tissue destroyed.
The resistance to deformation of tantalum wire drawing increases with drawing deformation amount and increases, effective lubricant and lubricating method should be selected, carry out lubricating, clean, cool, protection against corrosion, reduce adhesion and thickness uneven phenomenon, reduce the tantalum wire damage that causes because lubrication and cooling is bad of surface and spot, it is long to improve the surface smoothness of processed tantalum wire, specification precision and anticorrosive cycle.
Summary of the invention
The technical problem to be solved in the present invention is to provide one and has good lubricating properties, cooling, wetting property, rust-preventing characteristic, increases oil film strength in distorted area, reduces frictional coefficient, keeps oil film strength and thickness stable performance; Adhesivity is strong, and resistance to abrasion, sticky warm nature, washability, chemical stability are good; Reduce the wearing and tearing of drawing mould, have less flowing shear-stress, improve the tantalum wire drawing compound composition of the surface smoothness of processed tantalum wire, specification precision and length of anticorrosive cycle.
The present invention adopts following technical scheme to solve the problems of the technologies described above:
Tantalum wire drawing compound composition, adopt oil based on No. 150 total loss system oil, coordinate multiple additives, its each component and mass percent thereof are:
| Component | Mass percent content |
| Base oil | Surplus |
| Oxidation inhibitor | 0.8％～1.2％ |
| Oiliness improver | 4％～5％ |
| Extreme pressure agent | 3％～4％ |
| Anti-wear agent | 3％～5％ |
| Friction improver | 3％～5％ |
| Metal passivator | 0.5％～1.2％ |
| Adhesive agent | 2％～4％ |
| Antioxidant preservative | 0.6％～0.9％ |
| Defoamer | 10ppm～50ppm |
| Strengthening agent | 0.6％～08％ |
Oxidation inhibitor is the phenyl-beta-naphthylamine of mass ratio 50% and the 2,6 ditertiary butyl p cresol compound of 50%.
Oiliness improver is dimeracid glycol ester.Extreme pressure agent is boronation phosphamide ester T3011.Anti-wear agent is thiophosphoric acid amine salt T307.
Friction improver is alkyl phosphite T451.Metal passivator is 124 Triazole derivative T551.
Adhesive agent is ethylene-propylene copolymer T613.Antioxidant preservative is the two octyl group basic zinc salt T203 of sulphur phosphorus.
Defoamer is dimethyl silicone oil; Strengthening agent is dialkyldithiocarbamacompositions sulfuration oxygen molybdenum.
Remarkable advantage of the present invention is: have good lubricating properties, cooling, wetting property, rust-preventing characteristic, increases oil film strength in distorted area, reduces frictional coefficient, keeps oil film strength and thickness stable performance; Adhesivity is strong, and resistance to abrasion, sticky warm nature, washability, chemical stability are good; Reduce the wearing and tearing of drawing mould, have less flowing shear-stress, it is long to improve the surface smoothness of processed tantalum wire, specification precision and anticorrosive cycle.
Embodiment
Embodiment 1:
Each component is in harmonious proportion by following mass percent and forms:
| Component | Mass percent content |
| No. 150 total loss system oil | Surplus |
| The phenyl-beta-naphthylamine of mass ratio 50% and the 2,6 ditertiary butyl p cresol compound of 50% | 0.8％ |
| Dimeracid glycol ester | 4％ |
| Boronation phosphamide ester (T3011) | 3％ |
| Phosphoric sulfide amine acid salt (T307) | 3％ |
| Alkyl phosphite (T451) | 3％ |
| 124 Triazole derivative (T551) | 0.5％ |
| Ethylene-propylene copolymer (T613) | 2％ |
| The two octyl group basic zinc salt (T203) of sulphur phosphorus | 0.6％ |
| Dimethyl silicone oil | 10ppm |
| Dialkyldithiocarbamacompositions sulfuration oxygen molybdenum | 0.6％ |
The summation of each constituent mass relative content is 100% above.
Embodiment 2:
Each component is in harmonious proportion by following mass percent and forms:
| Component | Mass percent content |
| No. 150 total loss system oil | Surplus |
| The phenyl-beta-naphthylamine of mass ratio 50% and the 2,6 ditertiary butyl p cresol compound of 50% | 1％ |
| Dimeracid glycol ester | 4.5％ |
| Boronation phosphamide ester (T3011) | 3.5％ |
| Phosphoric sulfide amine acid salt (T307) | 4％ |
| Alkyl phosphite (T451) | 4％ |
| 124 Triazole derivative (T551) | 0.8％ |
| Ethylene-propylene copolymer (T613) | 3％ |
| The two octyl group basic zinc salt (T203) of sulphur phosphorus | 0.8％ |
| Dimethyl silicone oil | 30ppm |
| Dialkyldithiocarbamacompositions sulfuration oxygen molybdenum | 0.7％ |
The summation of each constituent mass relative content is 100% above.
Embodiment 3:
Each component is in harmonious proportion by following mass percent and forms:
| Component | Mass percent content |
| No. 150 total loss system oil | Surplus |
| The phenyl-beta-naphthylamine of mass ratio 50% and the 2,6 ditertiary butyl p cresol compound of 50% | 1.2％ |
| Dimeracid glycol ester | 5％ |
| Boronation phosphamide ester (T3011) | 4％ |
| Phosphoric sulfide amine acid salt (T307) | 5％ |
| Alkyl phosphite (T451) | 5％ |
| 124 Triazole derivative (T551) | 1.2％ |
| Ethylene-propylene copolymer (T613) | 4％ |
| The two octyl group basic zinc salt (T203) of sulphur phosphorus | 0.9％ |
| Dimethyl silicone oil | 50ppm |
| Dialkyldithiocarbamacompositions sulfuration oxygen molybdenum | 0.8％ |
The summation of each constituent mass relative content is 100% above.
The main physical and chemical index of embodiment 3 product:
| Project | Quality index |
| Kinematic viscosity (40 DEG C)/mm 2/s | 160.2 |
| Viscosity index | 85 |
| Flash-point (opening)/DEG C | 221 |
| Pour point/DEG C | -6 |
| Mechanical impurity/% | Nothing |
| Moisture/% | Vestige |
| Corrosion test (copper sheet, 100 DEG C, 3h)/level | 1 |
| Oxidation stability (rotary bomb oxidation test, 150 DEG C)/%, min | 213 |
| Acid number/mgKOH/g | 0.43 |
| Supporting capacity P B/N | 912 |
Claims (10)
1. tantalum wire drawing compound composition, it is characterized in that: adopt oil based on No. 150 total loss system oil, coordinate multiple additives, its each component and mass percent thereof are:
Base oil surplus,
Oxidation inhibitor 0.8% ~ 1.2%,
Oiliness improver 4% ~ 5%,
Extreme pressure agent 3% ~ 4%,
Anti-wear agent 3% ~ 5%,
Friction improver 3% ~ 5%,
Metal passivator 0.5% ~ 1.2%,
Adhesive agent 2% ~ 4%,
Antioxidant preservative 0.6% ~ 0.9%,
Defoamer 10ppm ~ 50ppm,
Strengthening agent 0.6% ~ 08%.
2. tantalum wire drawing compound composition as claimed in claim 1, it is characterized in that, oxidation inhibitor is the phenyl-beta-naphthylamine of mass ratio 50% and the 2,6 ditertiary butyl p cresol compound of 50%.
3. tantalum wire drawing compound composition as claimed in claim 1, it is characterized in that, oiliness improver is dimeracid glycol ester.
4. tantalum wire drawing compound composition as claimed in claim 1, it is characterized in that, extreme pressure agent is boronation phosphamide ester T3011.
5. tantalum wire drawing compound composition as claimed in claim 1, it is characterized in that, anti-wear agent is thiophosphoric acid amine salt T307.
6. tantalum wire drawing compound composition as claimed in claim 1, it is characterized in that, friction improver is alkyl phosphite T451.
7. tantalum wire drawing compound composition as claimed in claim 1, it is characterized in that, metal passivator is 124 Triazole derivative T551.
8. tantalum wire drawing compound composition as claimed in claim 1, it is characterized in that, adhesive agent is ethylene-propylene copolymer T613.
9. tantalum wire drawing compound composition as claimed in claim 1, is characterized in that, antioxidant preservative is the two octyl group basic zinc salt T203 of sulphur phosphorus.
10. tantalum wire drawing compound composition as claimed in claim 1, it is characterized in that, defoamer is dimethyl silicone oil; Strengthening agent is dialkyldithiocarbamacompositions sulfuration oxygen molybdenum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510426953.9A CN104962363A (en) | 2015-07-20 | 2015-07-20 | Tantalum wire drawing lubricant composition |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510426953.9A CN104962363A (en) | 2015-07-20 | 2015-07-20 | Tantalum wire drawing lubricant composition |
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| CN104962363A true CN104962363A (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510426953.9A Pending CN104962363A (en) | 2015-07-20 | 2015-07-20 | Tantalum wire drawing lubricant composition |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106350190A (en) * | 2016-08-19 | 2017-01-25 | 湖北省化学工业研究设计院 | High-intensity brass plating wire drawing lubricant and preparation method thereof |
| CN106433914A (en) * | 2016-09-21 | 2017-02-22 | 广西大学 | Environment-friendly lubricant composition for 625 alloy spinning technology |
| WO2017151334A1 (en) * | 2016-03-03 | 2017-09-08 | The Lubrizol Corporation | Lubricating oil composition having improved air release |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864009A (en) * | 2011-07-05 | 2013-01-09 | 北京有色金属研究总院 | Novel zinc-alloy drawing lubricant and preparation method thereof |
| CN103450977A (en) * | 2013-09-12 | 2013-12-18 | 广西大学 | Intermediate cold rolling lubricating agent for tantalum and tantalum alloy plates |
| CN103695116A (en) * | 2013-12-18 | 2014-04-02 | 广西大学 | Lubricant for drawing high sintering load steel plate |
| CN103710110A (en) * | 2013-12-18 | 2014-04-09 | 广西大学 | Lubricant for drawing high-tension steel plate |
-
2015
- 2015-07-20 CN CN201510426953.9A patent/CN104962363A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102864009A (en) * | 2011-07-05 | 2013-01-09 | 北京有色金属研究总院 | Novel zinc-alloy drawing lubricant and preparation method thereof |
| CN103450977A (en) * | 2013-09-12 | 2013-12-18 | 广西大学 | Intermediate cold rolling lubricating agent for tantalum and tantalum alloy plates |
| CN103695116A (en) * | 2013-12-18 | 2014-04-02 | 广西大学 | Lubricant for drawing high sintering load steel plate |
| CN103710110A (en) * | 2013-12-18 | 2014-04-09 | 广西大学 | Lubricant for drawing high-tension steel plate |
Non-Patent Citations (1)
| Title |
|---|
| 熊云等: "《油品应用及管理》", 31 May 2004, 北京：中国石化出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017151334A1 (en) * | 2016-03-03 | 2017-09-08 | The Lubrizol Corporation | Lubricating oil composition having improved air release |
| CN106350190A (en) * | 2016-08-19 | 2017-01-25 | 湖北省化学工业研究设计院 | High-intensity brass plating wire drawing lubricant and preparation method thereof |
| CN106350190B (en) * | 2016-08-19 | 2019-04-30 | 湖北省化学工业研究设计院 | A kind of high-strength brass-plated steel wire drawing compound and preparation method thereof |
| CN106433914A (en) * | 2016-09-21 | 2017-02-22 | 广西大学 | Environment-friendly lubricant composition for 625 alloy spinning technology |
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Application publication date: 20151007 |
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