CN102181318A - Lacquered wire lubricating oil - Google Patents
Lacquered wire lubricating oil Download PDFInfo
- Publication number
- CN102181318A CN102181318A CN2011100749897A CN201110074989A CN102181318A CN 102181318 A CN102181318 A CN 102181318A CN 2011100749897 A CN2011100749897 A CN 2011100749897A CN 201110074989 A CN201110074989 A CN 201110074989A CN 102181318 A CN102181318 A CN 102181318A
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- enameled wire
- oil
- solvent
- beeswax
- lubricating oil
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- Lubricants (AREA)
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Abstract
The invention belongs to the field of lacquered wire lubricating oil. The lacquered wire lubricating oil comprises the following components by weight percent: 2-10% of liquid paraffin and/or beeswax, 2-5% of methyl silicone oil, 0-40% of cyclohexane, 20-45% of No. 120 solvent oil and 20-45% of No. 200 solvent oil; and the liquid paraffin and/or the beeswax and the methyl silicone oil are heated to 50 DEG C, stirring and full mixing are performed, the temperature is reduced to room temperature, and then the cyclohexane (if the cyclohexane is adopted), the No. 120 solvent oil and the No. 200 solvent oil are added. Compared with the prior art, a formed lacquered wire lubricating film has the advantages of appropriate thickness, smoothness and firmness.
Description
Technical field
The invention belongs to enameled wire lubricating oil field.
Background technology
Enameled wire is one of the most basic electrical material as winding wire, as having the very big market space with the supporting product of electronics, electrical apparatus industry.Owing to there is friction during coiling between enameled wire and mechanical means (guide wheel, mould, winding machine part etc.), thereby enameled wire itself not only will have enough physical strengths, its surface is also enough smooth, the coil that enameled wire successfully could be turned to closely like this, be suitable for.
In addition; because enameled wire is from will be through the erasing of 6 rolls and twice felt around wrapping to line on the original axis; the diameter of enameled wire is sometimes little of 0.03mm; if therefore can not get any protection; be easy to by scratch; cause original just very thin line part to become thinner, this has just influenced its intensity and conductivity.
Enameled wire makes with lubricator when producing, and can make winding displacement neat, and take-up is tight.Lubricant can also improve the surface profit of enameled wire along performance, and the surface profit can be prevented principal vertical line footpath drawing-down in use along the good enameled wire of performance, improves wear resistance.
For a long time, be to adopt kerosene, anhydrous transformer oil lubricant mostly in China's Production of Enamel Wires as surface of insulating layer.Along with updating of winding machine, its threading speed improves constantly, and changes from original 4000 and has brought up to 12000～15000 and change, and the wear-resisting quality of enameled wire is also had requirements at the higher level, and original lubricating oil can not meet the demands gradually.
The eighties is dissolved in the gasoline as enameled wire surface lubrication oil with paraffin, and the sliding property of enameled wire has had bigger improvement, but also has many problems.As because of paraffin (comprising chemical wax) solvability with great difficulty precipitation do not separate out, occur long-pending wax easily during such enameled wire coiling, produce broken string.
In recent years, more existing on the market enameled wire lubricating oil homemade or import come out.Wherein great majority still are wax class solution, and it is resin solution that individual product is also arranged, but the time that is attached on the enameled wire is not long, wear no resistance or sliding property bad.Up to now, do not see ideal enameled wire lubricating oil yet.
Summary of the invention
The present invention is intended to overcome the deficiencies in the prior art, and a kind of enameled wire lubricating oil is provided.
Enameled wire lubricating oil is made up of according to following weight percent following composition: whiteruss and/or beeswax 2～10%; Methyl-silicone oil 2～5%, hexanaphthene 0～40%, No. 120 solvent oils 20～45%; No. 200 solvent oils 20～45%; With whiteruss and/or beeswax; Methyl-silicone oil is heated to 50 degree and stirs thorough mixing, adds hexanaphthene (if any), No. 120 solvent oils and No. 200 solvent oils after reducing to room temperature.
Whiteruss, beeswax and methyl-silicone oil are the main components that constitutes the enameled wire lubricant film, whiteruss this as liquid, the phase that retains outside enameled wire is short, and beeswax this as solid, the phase that retains outside enameled wire is long; It is in conjunction with making the film that is become not only smooth but also firmer, and is therefore stronger to the protectiveness of enameled wire.Hexanaphthene, No. 120 solvent oils and No. 200 solvent oils are then as solvent.Because its evaporation rate difference, therefore mediation can be played in due course together and be vapored away, thus the effect that produces the thickness of suitable lubricant film.
Compared with prior art, the present invention has the suitable and smooth firm advantage of enameled wire lubrication film thickness of formation.
Embodiment
Example 1: whiteruss 20g, beeswax 30g; Methyl-silicone oil 50g, No. 120 solvent oil 450g; No. 200 solvent oil 450g.With whiteruss, beeswax; Methyl-silicone oil is heated to 40 degree and stirs thorough mixing, adds No. 120 solvent oils and No. 200 solvent oils after reducing to room temperature, is stirred to thorough mixing.
Example 2: beeswax 20g; Methyl-silicone oil 20g, hexanaphthene 400g, No. 120 solvent oil 200g; No. 200 solvent oil 360g.With whiteruss, beeswax; Methyl-silicone oil is heated to 60 degree and stirs thorough mixing, adds hexanaphthene, No. 120 solvent oils and No. 200 solvent oils after reducing to room temperature, is stirred to thorough mixing.
Example 3: whiteruss 20g, beeswax 80g; Methyl-silicone oil 50g, hexanaphthene 250g, No. 120 solvent oil 400g; No. 200 solvent oil 200g.With whiteruss, beeswax; Methyl-silicone oil is heated to 50 degree and stirs thorough mixing, adds hexanaphthene, No. 120 solvent oils and No. 200 solvent oils after reducing to room temperature, is stirred to thorough mixing.
Example 4: whiteruss 20g, methyl-silicone oil 50g, hexanaphthene 30g, No. 120 solvent oil 450g; No. 200 solvent oil 450g.With whiteruss, beeswax; Methyl-silicone oil is heated to 50 degree and stirs thorough mixing, adds hexanaphthene, No. 120 solvent oils and No. 200 solvent oils after reducing to room temperature, is stirred to thorough mixing.
Adopt above-mentioned enameled wire lubricating oil, being coated in diameter according to ordinary method is that the 0.05mm enameled wire is outer as trial target, being dissolved in the gasoline as enameled wire surface lubrication oil with paraffin 5% (weight ratio), is 0.05mm enameled wire product in contrast outward according to be coated in diameter with quadrat method, carries out following test:
1, tension test: the enameled wire that is 0.05mm with 50 meters long diameters is wound in the line bag, slowly gently unclamps again, measures this line length, and trial target is 50.04 meters, and reference substance is 50.13 meters.The film that test explanation lubricating oil of the present invention forms on the enameled wire surface has strengthened the tensile strength of enameled wire.
2, withstand voltage test: the enameled wire that is 0.05mm with 50 meters long diameters is wound in the line bag, slowly gently unclamps again, tests on enameled wire resistance test instrument, and twining preceding trial target withstand voltage is 4000 volts; Twining the back trial target withstand voltage is 3800 volts; Twining preceding reference substance withstand voltage is 4000 volts; Twining the back reference substance withstand voltage is 3600 volts.
3, Abrasion Resistance test: with diameter is that the enameled wire of 0.05mm adopts electric pencil scratch type testing machine that enameled wire coat scraped scratch hardness evaluation.Under the angle of 45 ° of coatingsurfaces, swipe, be beyond recognition the breakage of paint film and scratch and the hardest pencil hardness label of hardness and be pencil scraping value.The trial target reference substance respectively carries out 3 times, averages, and trial target mean value is 376 times, and reference substance mean value is 283 times.
4, customer experience: the client adopts same brand winding machine coiling, and trial target can bear 12000 rev/mins threading speed, and the every index of line bag of twining out is up to standard.Reference substance can only bear 8000 rev/mins threading speed, occurs broken string in the time of 12000 rev/mins.
To sum up, enameled wire lubricating oil of the present invention can improve the intensity of enameled wire, plays anti-friction lacquer envelope curve and the injury-free effect of protective paint envelope curve function better.
Claims (1)
1. enameled wire lubricating oil is made up of according to following weight percent following composition: whiteruss and/or beeswax 2～10%; Methyl-silicone oil 2～5%, hexanaphthene 0～40%, No. 120 solvent oils 20～45%; No. 200 solvent oils 20～45%; With whiteruss and/or beeswax; Methyl-silicone oil is heated to 40～60 degree and stirs thorough mixing, adds hexanaphthene, No. 120 solvent oils and No. 200 solvent oils after reducing to room temperature, is stirred to thorough mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110074989 CN102181318B (en) | 2011-03-28 | 2011-03-28 | Lacquered wire lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110074989 CN102181318B (en) | 2011-03-28 | 2011-03-28 | Lacquered wire lubricating oil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102181318A true CN102181318A (en) | 2011-09-14 |
| CN102181318B CN102181318B (en) | 2013-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110074989 Expired - Fee Related CN102181318B (en) | 2011-03-28 | 2011-03-28 | Lacquered wire lubricating oil |
Country Status (1)
| Country | Link |
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| CN (1) | CN102181318B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103396861A (en) * | 2013-08-08 | 2013-11-20 | 永上集团南京线缆股份有限公司 | Lubricating oil for varnished wires and application thereof |
| CN104087387A (en) * | 2014-07-15 | 2014-10-08 | 华尔达集团有限公司 | Enameled wire lubricating agent as well as production process and blending method thereof |
| CN104531301A (en) * | 2014-12-19 | 2015-04-22 | 黄洋铜业有限公司 | Lubricating oil for enamel wire and preparation method of lubricating oil |
| CN104560306A (en) * | 2014-12-30 | 2015-04-29 | 浙江洪波科技股份有限公司 | Direct coating type special lubricating grease for enameled wire surface |
| CN104560305A (en) * | 2014-12-24 | 2015-04-29 | 广东恒宝昌电工科技股份有限公司 | Polyether type enameled wire lubricant and preparation method thereof |
| CN106190460A (en) * | 2016-07-06 | 2016-12-07 | 湖南汇鑫铜业有限公司 | Enamelled wire surface lubricant |
| CN106849550A (en) * | 2017-03-31 | 2017-06-13 | 珠海市通得电气设备有限公司 | A kind of air conditioner motor stator winding lubricating arrangement and its lubricating process |
| CN110331023A (en) * | 2019-07-10 | 2019-10-15 | 江西博能上饶线材有限公司 | Lacquered wire lubricant and enameled wire |
| CN113372986A (en) * | 2021-07-08 | 2021-09-10 | 江阴市五洋碳氢材料科技有限公司 | Lubricating oil for enameled wire processing and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2815956B2 (en) * | 1990-01-26 | 1998-10-27 | 日立電線株式会社 | Lubricating enamel wire for cooling |
| CN101580752A (en) * | 2008-05-13 | 2009-11-18 | 浙江宏磊铜业股份有限公司 | lacquered wire lubricant and manufacture process thereof |
| CN101643680A (en) * | 2009-07-10 | 2010-02-10 | 浙江嘉兴蓉胜精线有限公司 | Lubricating preparation for micro enamelled wire below 0.10mm |
| CN101671595A (en) * | 2009-09-24 | 2010-03-17 | 无锡巨丰复合线有限公司 | Enamelled wire surface lubricant |
-
2011
- 2011-03-28 CN CN 201110074989 patent/CN102181318B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2815956B2 (en) * | 1990-01-26 | 1998-10-27 | 日立電線株式会社 | Lubricating enamel wire for cooling |
| CN101580752A (en) * | 2008-05-13 | 2009-11-18 | 浙江宏磊铜业股份有限公司 | lacquered wire lubricant and manufacture process thereof |
| CN101643680A (en) * | 2009-07-10 | 2010-02-10 | 浙江嘉兴蓉胜精线有限公司 | Lubricating preparation for micro enamelled wire below 0.10mm |
| CN101671595A (en) * | 2009-09-24 | 2010-03-17 | 无锡巨丰复合线有限公司 | Enamelled wire surface lubricant |
Non-Patent Citations (1)
| Title |
|---|
| 郑启荣: "漆包线的表面润滑", 《电线电缆》, 26 December 1992 (1992-12-26) * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103396861A (en) * | 2013-08-08 | 2013-11-20 | 永上集团南京线缆股份有限公司 | Lubricating oil for varnished wires and application thereof |
| CN103396861B (en) * | 2013-08-08 | 2014-11-05 | 永上集团南京线缆股份有限公司 | Lubricating oil for varnished wires and application thereof |
| CN104087387A (en) * | 2014-07-15 | 2014-10-08 | 华尔达集团有限公司 | Enameled wire lubricating agent as well as production process and blending method thereof |
| CN104531301A (en) * | 2014-12-19 | 2015-04-22 | 黄洋铜业有限公司 | Lubricating oil for enamel wire and preparation method of lubricating oil |
| CN104531301B (en) * | 2014-12-19 | 2018-04-13 | 广州万粤知识产权运营有限公司 | Enameled wire lubricating oil and preparation method thereof |
| CN104560305A (en) * | 2014-12-24 | 2015-04-29 | 广东恒宝昌电工科技股份有限公司 | Polyether type enameled wire lubricant and preparation method thereof |
| CN104560306A (en) * | 2014-12-30 | 2015-04-29 | 浙江洪波科技股份有限公司 | Direct coating type special lubricating grease for enameled wire surface |
| CN104560306B (en) * | 2014-12-30 | 2017-02-22 | 浙江洪波科技股份有限公司 | Direct coating type special lubricating grease for enameled wire surface |
| CN106190460A (en) * | 2016-07-06 | 2016-12-07 | 湖南汇鑫铜业有限公司 | Enamelled wire surface lubricant |
| CN106849550A (en) * | 2017-03-31 | 2017-06-13 | 珠海市通得电气设备有限公司 | A kind of air conditioner motor stator winding lubricating arrangement and its lubricating process |
| CN110331023A (en) * | 2019-07-10 | 2019-10-15 | 江西博能上饶线材有限公司 | Lacquered wire lubricant and enameled wire |
| CN113372986A (en) * | 2021-07-08 | 2021-09-10 | 江阴市五洋碳氢材料科技有限公司 | Lubricating oil for enameled wire processing and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN102181318B (en) | 2013-06-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Lubricating oil for varnished wires and application thereof Effective date of registration: 20131017 Granted publication date: 20130605 Pledgee: Bank of Tianjin Limited by Share Ltd third central sub branch Pledgor: Tianjin Xinlongtian Wire Factory Registration number: 2013120000045 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20140328 |