CN101709243A - Lubricating grease containing nano-diamonds - Google Patents
Lubricating grease containing nano-diamonds Download PDFInfo
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- CN101709243A CN101709243A CN200910232083A CN200910232083A CN101709243A CN 101709243 A CN101709243 A CN 101709243A CN 200910232083 A CN200910232083 A CN 200910232083A CN 200910232083 A CN200910232083 A CN 200910232083A CN 101709243 A CN101709243 A CN 101709243A
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Abstract
The invention relates to a lubricating grease, in particular to a lubricating grease containing nano-diamonds. The lubricating grease comprises the following components by mass percent: 70-75 percent of butter, 3-6 percent of machine oil, 2-5 percent of kerosene, 3-6 percent of liquid paraffin, 3-6 percent of silicone oil, 3-6 percent of castoroil, 1-4 percent of lithium fatty acid soap and 10-15 percent of nano-diamonds. The invention solves the problem of the existing lubricating grease containing nano-oxides.
Description
Technical field
The present invention relates to a kind of lubricating grease, relate in particular to a kind of lubricating grease that contains Nano diamond.
Background technology
At present lubricating oil or lubricating grease be widely used in various light, heavy industry is mechanical, more influential lubricating oil or lubricating grease are to adopt nano particle to make the additive of lubricating oil or lubricating grease now, but the general nano particle that adopts all is a metal oxide, as ZnO, CuO, Al
2O
3Deng, they exist in oil product and disperse instability, urge shortcomings such as oil-feed product oxidation, make improving on the lubricated basis that the loss oxidation stability also is difficult to return to original oxidation stability even additionally add some antioxidant addns again.In addition, the metal oxide of some comet also can produce corrosion by the substrate mechanical part.
Summary of the invention
In order to overcome above-mentioned defective, the technical problem to be solved in the present invention is: at the existing lubricating grease existing problems that contain nano-oxide, provide a kind of lubricating grease that contains Nano diamond.
In order to overcome the defective that exists in the background technology, the technical solution adopted for the present invention to solve the technical problems is: a kind of lubricating grease that contains Nano diamond, butter is arranged in the component, machine oil, kerosene, whiteruss, silicone oil, Viscotrol C, lipid acid lithium soap and Nano diamond, wherein the mass percent of butter is 70%～75%, the mass percent of machine oil is 3%～6%, the mass percent of kerosene is 2%～5%, the mass percent of whiteruss is 3%～6%, the mass percent of silicone oil is 3%～6%, the mass percent of Viscotrol C is 3%～6%, the mass percent of lipid acid lithium soap is 1%～4%, the mass percent of Nano diamond is 10%～15%
Nano diamond of the present invention is applicable to that described butter is the high temperature butter under the hot environment.
Described butter was the food grade butter when Nano diamond of the present invention was applicable to food machinery.
The preparation of greases method that contains Nano diamond described in the present invention has following steps:
A, kerosene, machine oil, whiteruss and Viscotrol C mixed by mass percent after, added the Nano diamond dispersing and mixing again 1.5 hours, thing 1 is uniformly mixed;
B, butter and silicone oil were mixed the back crossed 60～70 mesh sieves, obtained less than 60 or 70 purpose mixtures 2;
C, mixture 1 and mixture 2 mixing and stirring are crossed 120～140 mesh sieves after, add the lipid acid lithium soap, be stirred to color and luster evenly behind 120～140 mesh sieves restir evenly obtain containing the lubricating grease of Nano diamond.
Beneficial effect: Nano diamond is shaped as microspheroidal, and specific surface area is big, the thermal diffusivity height.The lubricating grease that contains the microspheroidal Nano diamond changes friction into rolling, and wearing and tearing are formed selfreparing, thus the anti-attrition resistance to compression.Insert the microspheroidal Nano diamond at worm gear in surface of friction such as worm screw, gear, bearing, axis system chain and sprocket wheels, smooth friction pair face, real anti-attrition resistance to compression reduce power transmission loss, and energy consumption falls in joint row, prolong driving member work-ing life; Adopt the present invention's lubricity preferably, can be under high temperature, low speed, heavy duty works better; Selfreparing friction pair face, fuel saving resource and maintenance cost reduce friction resistance significantly; Improve the engine cold-start performance, and prolonged the work-ing life of engine; Reduce by 75% Wear Friction; Drain period prolongs 5000 kms; Effective engine power promotes 15%; Noise decline 15-20db; Exhaust emission reduces by 30%; Mechanical transmission reduces power consumption 10%, mechanical transmission life-span upgrading 25%.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a process flow diagram of the present invention;
Embodiment
The present invention is further detailed explanation with preferred embodiment in conjunction with the accompanying drawings now.These accompanying drawings are the synoptic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Embodiment one:
A kind of lubricating grease that contains Nano diamond, butter, machine oil, kerosene, whiteruss, silicone oil, Viscotrol C, lipid acid lithium soap and Nano diamond are arranged in the component, wherein the mass percent of butter is 75%, the mass percent of machine oil is 3%, and the mass percent of kerosene is 2%, and the mass percent of whiteruss is 3%, the mass percent of silicone oil is 3%, the mass percent of Viscotrol C is 3%, and the mass percent of lipid acid lithium soap is 1%, and the mass percent of Nano diamond is 10%.
Have following steps in the concrete building-up process:
A, with kerosene, machine oil, whiteruss and Viscotrol C press mass percent drop into the three-dimensional blender machine mix 1 hour to material evenly after, add again and change the three-dimensional blender machine over to after the Nano diamond ultrasonic vibration disperses and mixed 1.5 hours, thing 1 is uniformly mixed;
B, butter and silicone oil were mixed the back crossed 70 mesh sieves, obtained less than 70 purpose mixtures 2;
C, mixture 1 and mixture 2 mixing and stirring are crossed 140 mesh sieves after, add the lipid acid lithium soap, be stirred to color and luster evenly behind 140 mesh sieves restir evenly obtain containing the lubricating grease of Nano diamond.
Embodiment two:
A kind of lubricating grease that contains Nano diamond, butter, machine oil, kerosene, whiteruss, silicone oil, Viscotrol C, lipid acid lithium soap and Nano diamond are arranged in the component, wherein the mass percent of butter is 70%, the mass percent of machine oil is 3%, and the mass percent of kerosene is 2%, and the mass percent of whiteruss is 3%, the mass percent of silicone oil is 3%, the mass percent of Viscotrol C is 3%, and the mass percent of lipid acid lithium soap is 1%, and the mass percent of Nano diamond is 15%.
Have following steps in the concrete building-up process:
A, with kerosene, machine oil, whiteruss and Viscotrol C press mass percent drop into the three-dimensional blender machine mix 1 hour to material evenly after, add again and change the three-dimensional blender machine over to after the Nano diamond ultrasonic vibration disperses and mixed 1.5 hours, thing 1 is uniformly mixed;
B, butter and silicone oil were mixed the back crossed 70 mesh sieves, obtained less than 70 purpose mixtures 2;
C, mixture 1 and mixture 2 mixing and stirring are crossed 140 mesh sieves after, add the lipid acid lithium soap, be stirred to color and luster evenly behind 140 mesh sieves restir evenly obtain containing the lubricating grease of Nano diamond.
With above-mentioned foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification sheets, must determine its technical scope according to the claim scope.
Claims (4)
1. lubricating grease that contains Nano diamond, it is characterized in that: butter is arranged in the component, machine oil, kerosene, whiteruss, silicone oil, Viscotrol C, lipid acid lithium soap and Nano diamond, wherein the mass percent of butter is 70%～75%, the mass percent of machine oil is 3%～6%, the mass percent of kerosene is 2%～5%, the mass percent of whiteruss is 3%～6%, the mass percent of silicone oil is 3%～6%, the mass percent of Viscotrol C is 3%～6%, the mass percent of lipid acid lithium soap is 1%～4%, and the mass percent of Nano diamond is 10%～15%.
2. the lubricating grease that contains Nano diamond as claimed in claim 1 is characterized in that: described butter is the high temperature butter.
3. the lubricating grease that contains Nano diamond as claimed in claim 1 is characterized in that: described butter is the food grade butter.
4. the preparation of greases method that contains Nano diamond as claimed in claim 1 is characterized in that: have following steps:
A, kerosene, machine oil, whiteruss and Viscotrol C mixed by mass percent after, added the Nano diamond dispersing and mixing again 1.5 hours, thing 1 is uniformly mixed;
B, butter and silicone oil were mixed the back crossed 60～70 mesh sieves, obtained less than 60 or 70 purpose mixtures 2;
C, mixture 1 and mixture 2 mixing and stirring are crossed 120～140 mesh sieves after, add the lipid acid lithium soap, be stirred to color and luster evenly behind 120～140 mesh sieves restir evenly obtain containing the lubricating grease of Nano diamond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910232083A CN101709243B (en) | 2009-12-01 | 2009-12-01 | Lubricating grease containing nano-diamonds |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910232083A CN101709243B (en) | 2009-12-01 | 2009-12-01 | Lubricating grease containing nano-diamonds |
Publications (2)
| Publication Number | Publication Date |
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| CN101709243A true CN101709243A (en) | 2010-05-19 |
| CN101709243B CN101709243B (en) | 2012-08-29 |
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| CN200910232083A Active CN101709243B (en) | 2009-12-01 | 2009-12-01 | Lubricating grease containing nano-diamonds |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103881797A (en) * | 2013-11-13 | 2014-06-25 | 东南大学 | Lubricating grease containing nano-diamond and preparation method of lubricating grease |
| CN104031724A (en) * | 2014-05-30 | 2014-09-10 | 成都天成鑫钻纳米科技股份有限公司 | Lithium-based lubricating grease containing nano-diamond and preparation method of lubricating grease |
| CN104927988A (en) * | 2015-06-01 | 2015-09-23 | 杭州万润能源科技有限公司 | Dedicated engine oil formulation for industrial engine running-in |
| CN108085112A (en) * | 2017-12-22 | 2018-05-29 | 新乡市恒星科技有限责任公司 | A kind of cooling type lubricating grease and preparation method thereof |
| CN109181822A (en) * | 2018-08-29 | 2019-01-11 | 佛山朝鸿新材料科技有限公司 | A kind of Hmp grease |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1055384A (en) * | 1990-11-02 | 1991-10-16 | 天津汉沽石油化学厂 | Composite lithium-based lubricating grease composition |
| CN100395319C (en) * | 2005-05-25 | 2008-06-18 | 李家诚 | Super-dispersed nano ball diamond emulsion and its preparation method |
| CN101016496A (en) * | 2006-02-10 | 2007-08-15 | 孙文志 | Nano diamond nano copper composite lube additive |
| JP5168446B2 (en) * | 2007-01-26 | 2013-03-21 | 日産自動車株式会社 | Lubricating oil composition |
| CN101144045B (en) * | 2007-09-03 | 2010-06-02 | 北京亿城均科技有限公司 | Nano lubricating oil additive, preparation method and application thereof |
-
2009
- 2009-12-01 CN CN200910232083A patent/CN101709243B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103881797A (en) * | 2013-11-13 | 2014-06-25 | 东南大学 | Lubricating grease containing nano-diamond and preparation method of lubricating grease |
| CN104031724A (en) * | 2014-05-30 | 2014-09-10 | 成都天成鑫钻纳米科技股份有限公司 | Lithium-based lubricating grease containing nano-diamond and preparation method of lubricating grease |
| CN104031724B (en) * | 2014-05-30 | 2016-02-17 | 成都天成鑫钻纳米科技股份有限公司 | Containing the lithium soap grease and preparation method thereof of Nano diamond |
| CN104927988A (en) * | 2015-06-01 | 2015-09-23 | 杭州万润能源科技有限公司 | Dedicated engine oil formulation for industrial engine running-in |
| CN108085112A (en) * | 2017-12-22 | 2018-05-29 | 新乡市恒星科技有限责任公司 | A kind of cooling type lubricating grease and preparation method thereof |
| CN109181822A (en) * | 2018-08-29 | 2019-01-11 | 佛山朝鸿新材料科技有限公司 | A kind of Hmp grease |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101709243B (en) | 2012-08-29 |
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Owner name: CHANGZHOU WEIYI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: MICHAEL GROUP CORP., LTD. Effective date: 20120605 |
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