CN104974840A - Hafnium wire drawing lubricant composition - Google Patents
Hafnium wire drawing lubricant composition Download PDFInfo
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- CN104974840A CN104974840A CN201510428420.4A CN201510428420A CN104974840A CN 104974840 A CN104974840 A CN 104974840A CN 201510428420 A CN201510428420 A CN 201510428420A CN 104974840 A CN104974840 A CN 104974840A
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Abstract
The invention discloses a hafnium wire drawing lubricant composition. Poly-internal-olefin is used as base oil which is matched with multiple additives including an antioxidant, an oiliness agent, an extreme pressure agent, an antiwear agent, a friction modifier, a metal deactivator, an oxidation-corrosion inhibitor, an antifoaming agent, an adhesive and a reinforcing agent. The lubricant composition disclosed by the invention has good lubricating property, cooling property, wettability and anti-rust property, improves the oil film strength in a deformation area, reduces the friction coefficient and keeps the oil film strength and stable thickness performance; the adhesion is strong while the abrasion resistance, viscosity-temperature property, washability and chemical stability are good; the extreme pressure property is strong, and the abrasion of a drawing die is reduced; and the flow shear stress is relatively low, and the surface finish and specification precision of the processed hafnium wire are improved.
Description
Technical field
The invention belongs to metal working lubricant field, particularly hafnium filament material drawing compound composition.
Background technology
Drawing compound kind has: liquid, semisolid, solid lubricant.In drawing process, lubricant can reduce friction during metal drawing, and it can not only reduce drawing temperature, and can also slow down the loss of drawing-die and equipment, improves drawing speed and drawing part surface quality.The drawing of metal makes metal generation viscous deformation under very severe condition, it has been generally acknowledged that: there is fluid friction, boundary friction, several friction type such as metal to-metal contact and semi-dry friction.
The resistance to deformation of usual hafnium line 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 and reduce adhesion and phenomenon, reduce the surface damage and spot that cause because lubrication and cooling is bad on hafnium filament surface.
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; Extreme pressure property is strong, reduces the wearing and tearing of drawing mould, has less flowing shear-stress, improve the surface smoothness of processed hafnium filament and the hafnium filament material drawing compound composition of specification precision.
The present invention adopts following technical scheme to solve the problems of the technologies described above: hafnium filament material drawing compound composition, and adopt oil based on poly-internal olefin, coordinate multiple additives, its each component and mass percent thereof are:
| Component | Mass percent content |
| Base oil | Surplus |
| Oxidation inhibitor | 0.3％～0.8％ |
| Oiliness improver | 3％～5％ |
| Extreme pressure agent | 2％～4％ |
| Anti-wear agent | 3％～7％ |
| Friction improver | 3％～6％ |
| Metal passivator | 0.5％～0.8％ |
| Antioxidant preservative | 0.3％～0.7％ |
| Defoamer | 10ppm～50ppm |
| Adhesive agent | 2％～5％ |
| Strengthening agent | 0.3％～0.8％ |
Oxidation inhibitor is N-normal-butyl p-aminophenol.Oiliness improver is sulfurized lard.
Extreme pressure agent is phosphorodithioate.Anti-wear agent is clorafin T301.
Friction improver is oleic acid glycol ester T403.Metal passivator is dialkyl diphenylamine T534.
Antioxidant preservative is sulphur phosphorus fourth octyl group zinc salt T202.Defoamer is polymethylphenyl siloxane fluid.
Adhesive agent is polyisobutene T603D; Strengthening agent is Sulphurized Oxymolybdenum Dialkylthiophosphate MoDTP.
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; Extreme pressure property is strong, reduces the wearing and tearing of drawing mould, has less flowing shear-stress, improve surface smoothness and the specification precision of processed hafnium filament.
Embodiment
Embodiment 1:
Each component is in harmonious proportion by following mass percent and forms:
| Component | Mass percent content |
| Poly-internal olefin | Surplus |
| N-normal-butyl p-aminophenol | 0.3％ |
| Sulfurized lard | 3％ |
| Phosphorodithioate | 2％ |
| Clorafin (T301) | 3％ |
| Oleic acid glycol ester T403 | 3％ |
| Dialkyl diphenylamine (T534) | 0.5％ |
| Sulphur phosphorus fourth octyl group zinc salt T202 | 0.3％ |
| Polymethylphenyl siloxane fluid | 10ppm |
| Polyisobutene (T603D) | 2％ |
| Sulphurized Oxymolybdenum Dialkylthiophosphate (MoDTP) | 0.3％ |
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 |
| Poly-internal olefin | Surplus |
| N-normal-butyl p-aminophenol | 0.6％ |
| Sulfurized lard | 4％ |
| Phosphorodithioate | 3％ |
| Clorafin (T301) | 5％ |
| Oleic acid glycol ester T403 | 5％ |
| Dialkyl diphenylamine (T534) | 0.6％ |
| Sulphur phosphorus fourth octyl group zinc salt T202 | 0.5％ |
| Polymethylphenyl siloxane fluid | 30ppm |
| Polyisobutene (T603D) | 4％ |
| Sulphurized Oxymolybdenum Dialkylthiophosphate (MoDTP) | 0.5％ |
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 |
| Poly-internal olefin | Surplus |
| N-normal-butyl p-aminophenol | 0.8％ |
| Sulfurized lard | 5％ |
| Phosphorodithioate | 4％ |
| Clorafin (T301) | 7％ |
| Oleic acid glycol ester T403 | 6％ |
| Dialkyl diphenylamine (T534) | 0.8％ |
| Sulphur phosphorus fourth octyl group zinc salt T202 | 0.7％ |
| Polymethylphenyl siloxane fluid | 50ppm |
| Polyisobutene (T603D) | 5％ |
| Sulphurized Oxymolybdenum Dialkylthiophosphate (MoDTP) | 0.8％ |
The summation of each constituent mass relative content is 100% above.
The main physical and chemical index of embodiment 3 product:
Claims (10)
1. hafnium filament material drawing compound composition, is characterized in that: adopt oil based on poly-internal olefin, coordinate multiple additives, its each component and mass percent thereof are:
Base oil surplus,
Oxidation inhibitor 0.3% ~ 0.8%,
Oiliness improver 3% ~ 5%,
Extreme pressure agent 2% ~ 4%,
Anti-wear agent 3% ~ 7%,
Friction improver 3% ~ 6%,
Metal passivator 0.5% ~ 0.8%,
Antioxidant preservative 0.3% ~ 0.7%,
Defoamer 10ppm ~ 50ppm,
Adhesive agent 2% ~ 5%,
Strengthening agent 0.3% ~ 0.8%.
2. hafnium filament material drawing compound composition as claimed in claim 1, it is characterized in that, oxidation inhibitor is N-normal-butyl p-aminophenol.
3. hafnium filament material drawing compound composition as claimed in claim 1, it is characterized in that, oiliness improver is sulfurized lard.
4. hafnium filament material drawing compound composition as claimed in claim 1, it is characterized in that, extreme pressure agent is phosphorodithioate.
5. hafnium filament material drawing compound composition as claimed in claim 1, it is characterized in that, anti-wear agent is clorafin T301.
6. hafnium filament material drawing compound composition as claimed in claim 1, it is characterized in that, friction improver is oleic acid glycol ester T403.
7. hafnium filament material drawing compound composition as claimed in claim 1, it is characterized in that, metal passivator is dialkyl diphenylamine T534.
8. hafnium filament material drawing compound composition as claimed in claim 1, it is characterized in that, antioxidant preservative is sulphur phosphorus fourth octyl group zinc salt T202.
9. hafnium filament material drawing compound composition as claimed in claim 1, it is characterized in that, defoamer is polymethylphenyl siloxane fluid.
10. hafnium filament material drawing compound composition as claimed in claim 1, it is characterized in that, adhesive agent is polyisobutene T603D; Strengthening agent is Sulphurized Oxymolybdenum Dialkylthiophosphate MoDTP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428420.4A CN104974840A (en) | 2015-07-20 | 2015-07-20 | Hafnium wire drawing lubricant composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510428420.4A CN104974840A (en) | 2015-07-20 | 2015-07-20 | Hafnium wire drawing lubricant composition |
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|---|---|
| CN104974840A true CN104974840A (en) | 2015-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510428420.4A Pending CN104974840A (en) | 2015-07-20 | 2015-07-20 | Hafnium wire drawing lubricant composition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113881486A (en) * | 2021-11-01 | 2022-01-04 | 上海欧润克生物科技有限公司 | Drawing forming liquid |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103666701A (en) * | 2013-12-14 | 2014-03-26 | 广西大学 | Lubricant for aluminum and aluminum alloy plate die forging |
| CN103695128A (en) * | 2013-12-18 | 2014-04-02 | 广西大学 | Lubricant of small aluminum-drawing bucket box |
| CN103710110A (en) * | 2013-12-18 | 2014-04-09 | 广西大学 | Lubricant for drawing high-tension steel plate |
| CN103725379A (en) * | 2013-12-18 | 2014-04-16 | 广西大学 | Lubricant for high-speed drawing of minor-diameter aluminum and aluminum alloy pipes |
| CN103725378A (en) * | 2013-12-18 | 2014-04-16 | 广西大学 | Lubricant for drawing high-finish aluminum and aluminum alloy pipes |
-
2015
- 2015-07-20 CN CN201510428420.4A patent/CN104974840A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103666701A (en) * | 2013-12-14 | 2014-03-26 | 广西大学 | Lubricant for aluminum and aluminum alloy plate die forging |
| CN103695128A (en) * | 2013-12-18 | 2014-04-02 | 广西大学 | Lubricant of small aluminum-drawing bucket box |
| CN103710110A (en) * | 2013-12-18 | 2014-04-09 | 广西大学 | Lubricant for drawing high-tension steel plate |
| CN103725379A (en) * | 2013-12-18 | 2014-04-16 | 广西大学 | Lubricant for high-speed drawing of minor-diameter aluminum and aluminum alloy pipes |
| CN103725378A (en) * | 2013-12-18 | 2014-04-16 | 广西大学 | Lubricant for drawing high-finish aluminum and aluminum alloy pipes |
Non-Patent Citations (2)
| Title |
|---|
| 欧风: "《石油产品应用技术手册》", 30 June 1998, 中国石化出版社 * |
| 黄文轩: "《润滑剂添加剂性质及应用》", 31 May 2012, 中国石化出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113881486A (en) * | 2021-11-01 | 2022-01-04 | 上海欧润克生物科技有限公司 | Drawing forming liquid |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151014 |
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