CN117210197A - Preparation method for ceramic ball grinding fluid - Google Patents
Preparation method for ceramic ball grinding fluid Download PDFInfo
- Publication number
- CN117210197A CN117210197A CN202310920026.7A CN202310920026A CN117210197A CN 117210197 A CN117210197 A CN 117210197A CN 202310920026 A CN202310920026 A CN 202310920026A CN 117210197 A CN117210197 A CN 117210197A
- Authority
- CN
- China
- Prior art keywords
- stirring
- preparing
- grinding fluid
- ceramic ball
- minutes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 27
- 239000000919 ceramic Substances 0.000 title claims abstract description 19
- 239000012530 fluid Substances 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims abstract description 28
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 18
- 239000010432 diamond Substances 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 18
- 239000002270 dispersing agent Substances 0.000 claims abstract description 17
- 230000001050 lubricating effect Effects 0.000 claims abstract description 16
- 239000000725 suspension Substances 0.000 claims abstract description 15
- 238000001035 drying Methods 0.000 claims abstract description 6
- 239000010687 lubricating oil Substances 0.000 claims abstract description 5
- 239000013556 antirust agent Substances 0.000 claims abstract description 4
- 239000004034 viscosity adjusting agent Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 8
- HJVAFZMYQQSPHF-UHFFFAOYSA-N 2-[bis(2-hydroxyethyl)amino]ethanol;boric acid Chemical group OB(O)O.OCCN(CCO)CCO HJVAFZMYQQSPHF-UHFFFAOYSA-N 0.000 claims description 7
- 150000001336 alkenes Chemical class 0.000 claims description 6
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 6
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 5
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 5
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000005642 Oleic acid Substances 0.000 claims description 5
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 5
- 239000003921 oil Substances 0.000 claims description 5
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 5
- 239000003208 petroleum Substances 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 5
- 239000003112 inhibitor Substances 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000009775 high-speed stirring Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Lubricants (AREA)
Abstract
The preparation method for the ceramic ball grinding fluid comprises the following steps: preparing suspension, namely stirring and dispersing diamond micro powder and a dispersing agent, dispersing and stirring the diamond micro powder and the dispersing agent at a high speed, drying for later use, taking 30% -35% of basic lubricating liquid, slowly adding the dried diamond micro powder into the basic lubricating liquid, and stirring the diamond micro powder at a medium speed for 20 minutes to prepare suspension; preparing a circulating liquid: 60-70% of lubricating oil, 1.5-5% of viscosity modifier and 1-3% of antirust agent, and standing for 1 hour after stirring for 30 minutes in a reaction kettle at 80 ℃ for standby; the suspension and the circulating liquid are stirred for 30 minutes at normal temperature for use. Compared with the existing grinding fluid, the grinding fluid has the advantages of high grinding efficiency, good surface quality and better ball precision after grinding than grade G5.
Description
Technical Field
The invention relates to the technical field of bearing processing, in particular to a preparation method for ceramic ball grinding fluid.
Background
Under the high-speed running state of an automobile, a bearing in a gearbox often works at high rotating speed and rapid speed change, and at present, a steel ball is adopted in the existing bearing, and the shock resistance and fatigue strength of the steel ball are limited, so that the performance requirement cannot be met.
In order to meet the performance requirements, the steel balls are replaced by ceramic balls, the hardness of the ceramic balls is high, the HV is generally higher than 1440, the wear resistance is excellent, and the requirements of the bearing under special working conditions can be met.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a preparation method for ceramic ball grinding fluid aiming at the defects in the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme:
the preparation method for the ceramic ball grinding fluid comprises the following steps:
firstly, preparing suspension, namely stirring and dispersing diamond micro powder and a dispersing agent, dispersing and stirring the diamond micro powder and the dispersing agent at a high speed, drying for later use, taking 30% -35% of basic lubricating liquid, slowly adding the dried diamond micro powder into the basic lubricating liquid, and stirring the diamond micro powder at a medium speed for 20 minutes to prepare the suspension;
step two, preparing circulating liquid: 60-70% of lubricating oil, 1.5-5% of viscosity modifier and 1-3% of antirust agent, and standing for 1 hour after stirring for 30 minutes in a reaction kettle at 80 ℃ for standby;
and thirdly, stirring the suspension and the circulating liquid for 30 minutes at normal temperature for use.
The AD8085 dispersing agent is adopted as the dispersing agent, the base lubricating liquid adopts the poly-a olefin system, and the poly-a olefin system is adopted as the main lubricating component, so that the ceramic balls with high hardness are fully lubricated in the grinding process, and the AD8085 dispersing agent is adopted to uniformly disperse the diamond micro powder, so that the diamond micro powder with uniform dispersion is fully ground on the surfaces of the ceramic balls.
The lubricating oil adopts 45% -55% of 46# mechanical oil and 10% -15% of refined oleic acid.
The viscosity regulator adopts triethanolamine borate, and the triethanolamine borate is used for viscosity regulation, so that the system is stable in the whole grinding process.
The antirust agent adopts petroleum sodium sulfonate.
Compared with the prior art, the grinding fluid has the advantages of high grinding efficiency, good surface quality and better ball precision after grinding than grade G5.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below.
Taking phi 1.588mm ceramic ball grinding as an example.
Example 1
Stirring and dispersing diamond micro powder and an AD8085 dispersing agent, dispersing and stirring for 2 hours in a high-speed stirring dispersing agent, drying for later use, taking 30% of poly-a olefin base lubricating liquid, slowly adding the dried diamond micro powder into the base lubricating liquid, stirring at medium speed for 20 minutes to prepare a suspension, then taking 50% of 46# mechanical oil, 12% of refined oleic acid, 1.5% of triethanolamine borate and 2% of petroleum sodium sulfonate, stirring in a reaction kettle at 80 ℃ for 30 minutes, standing for 1 hour, preparing a circulating liquid, and stirring the suspension and the circulating liquid at normal temperature for 30 minutes.
Example two
Stirring and dispersing diamond micro powder and an AD8085 dispersing agent, dispersing and stirring for 2 hours in a high-speed stirring dispersing agent, drying for later use, taking 33% of a poly-a olefin base lubricating liquid, slowly adding the dried diamond micro powder into the base lubricating liquid, stirring at medium speed for 20 minutes to prepare a suspension, then taking 48% of 46# mechanical oil, 11% of refined oleic acid, 2% of triethanolamine borate and 2% of petroleum sodium sulfonate, stirring in a reaction kettle at 80 ℃ for 30 minutes, standing for 1 hour, preparing a circulating liquid, and stirring the suspension and the circulating liquid at normal temperature for 30 minutes.
Example III
Stirring and dispersing diamond micro powder and an AD8085 dispersing agent, dispersing and stirring for 2 hours in a high-speed stirring dispersing agent, drying for later use, taking 35% of poly-a olefin base lubricating liquid, slowly adding the dried diamond micro powder into the base lubricating liquid, stirring at medium speed for 20 minutes to prepare a suspension, then taking 46% of 46# mechanical oil, 10% of refined oleic acid, 2% of triethanolamine borate and 2% of petroleum sodium sulfonate, stirring in a reaction kettle at 80 ℃ for 30 minutes, standing for 1 hour, preparing a circulating liquid, and stirring the suspension and the circulating liquid at normal temperature for 30 minutes.
Comparative example one
Grinding was performed using commercially available TC-200 grinding fluid.
As shown in Table 1, the performance results of examples and comparative examples
TABLE 1
Therefore, under the action of the dispersing agent and the basic lubricating liquid, the surface of the ceramic ball is uniformly ground, and the triethanolamine borate adjusts the whole grinding viscosity, so that the grinding liquid is stable, and the requirement of G5 grade of the ceramic ball after grinding is ensured.
The invention is not limited to the embodiments described, but a person skilled in the art may make modifications or changes without departing from the spirit of the invention, i.e. the scope of the disclosure, and the scope of the invention is defined by the claims.
Claims (6)
1. The preparation method for the ceramic ball grinding fluid is characterized by comprising the following steps of: the method comprises the following steps:
step one, preparing suspension, namely stirring and dispersing diamond micro powder and a dispersing agent, drying for later use, taking 30% -35% of basic lubricating liquid, slowly adding the dried diamond micro powder into the basic lubricating liquid, and stirring at medium speed for 20 minutes to prepare suspension;
step two, preparing circulating liquid: 60-70% of lubricating oil, 1.5-5% of viscosity modifier and 1-3% of antirust agent, and standing for 1 hour after stirring for 30 minutes in a reaction kettle at 80 ℃ for standby;
and thirdly, stirring the suspension and the circulating liquid for 30 minutes at normal temperature for use.
2. The method for preparing the ceramic ball grinding fluid according to claim 1, wherein: the dispersing agent adopts AD8085 dispersing agent.
3. The method for preparing the ceramic ball grinding fluid according to claim 1, wherein: the basic lubricating liquid adopts a poly-a olefin system.
4. The method for preparing the ceramic ball grinding fluid according to claim 1, wherein: the lubricating oil adopts 45 to 55 percent of 46# mechanical oil and 10 to 15 percent of refined oleic acid.
5. The method for preparing the ceramic ball grinding fluid according to claim 1, wherein: the viscosity modifier is triethanolamine borate.
6. The method for preparing the ceramic ball grinding fluid according to claim 1, wherein: the rust inhibitor adopts sodium petroleum sulfonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310920026.7A CN117210197A (en) | 2023-07-26 | 2023-07-26 | Preparation method for ceramic ball grinding fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310920026.7A CN117210197A (en) | 2023-07-26 | 2023-07-26 | Preparation method for ceramic ball grinding fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117210197A true CN117210197A (en) | 2023-12-12 |
Family
ID=89035909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310920026.7A Pending CN117210197A (en) | 2023-07-26 | 2023-07-26 | Preparation method for ceramic ball grinding fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117210197A (en) |
-
2023
- 2023-07-26 CN CN202310920026.7A patent/CN117210197A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101173199B (en) | Self-repair carbamido grease | |
| CN113046163B (en) | Water-based cutting lubricating fluid with ultralow friction coefficient | |
| CN111378520B (en) | MoS-containing 2 Water-soluble trace lubricating fluid | |
| CN106590906A (en) | Graphene oxide-containing water-based metal cutting fluid and preparation method thereof | |
| CN1804016A (en) | Self-repairing multi-soap based composite bearing lubricating grease and preparation method thereof | |
| CN108624389B (en) | Graphene oxide water-based nano lubricant and preparation method thereof | |
| CN108949288A (en) | High abrasion resistant extreme-pressure and antiwear and antifriction lubricate oil making technology | |
| CN111944430A (en) | Solid fine polishing wax and preparation method thereof | |
| CN113980545B (en) | Polyether-ether-ketone/black-phosphorus self-lubricating composite coating, composite material and preparation method of composite material | |
| CN112940836B (en) | High-dispersity nano molybdenum disulfide water-based rolling liquid and preparation method thereof | |
| CN117210197A (en) | Preparation method for ceramic ball grinding fluid | |
| CN102199475B (en) | Special metal cutting oil for deep hole drilling of nuclear power equipment and preparation method thereof | |
| CN107011977B (en) | Cutting fluid and preparation method thereof | |
| CN114276864B (en) | Water-based stainless steel fastener anti-seizure agent and preparation method thereof | |
| CN108865326B (en) | Carbon microsphere copper-silver alloy, modified lubricating grease, and preparation method and application thereof | |
| CN109666530B (en) | Cold rolling oil composition special for bearing processing | |
| CN106883903B (en) | Preparation of ionic liquid modified tungsten disulfide compound extreme pressure antiwear agent and engine oil containing same | |
| CN111019745B (en) | MoS-containing 2 Water insoluble trace amount of lubricating fluid | |
| CN114874827B (en) | Slewing bearing lubricating grease and preparation method thereof | |
| CN108441283B (en) | Graphene lubricating oil and preparation method thereof | |
| CN113088369B (en) | Steel ball grinding fluid and preparation method thereof | |
| CN113046149B (en) | Lubricating grease containing composite additive and preparation method thereof | |
| CN112522000A (en) | Lubricating oil additive and preparation method thereof | |
| CN115710527B (en) | Anti-seizing agent for fastener and preparation method thereof | |
| CN106947578B (en) | Non-stain bearing oil for processing nonferrous metals and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |