CN104877738B - A kind of Biostatic type aqueous grinding fluid - Google Patents
A kind of Biostatic type aqueous grinding fluid Download PDFInfo
- Publication number
- CN104877738B CN104877738B CN201410070370.2A CN201410070370A CN104877738B CN 104877738 B CN104877738 B CN 104877738B CN 201410070370 A CN201410070370 A CN 201410070370A CN 104877738 B CN104877738 B CN 104877738B
- Authority
- CN
- China
- Prior art keywords
- grinding fluid
- aqueous grinding
- rust
- lubricant
- dosage
- 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.)
- Active
Links
Landscapes
- Lubricants (AREA)
Abstract
The invention discloses a kind of aqueous grinding fluids comprising following components by weight percentage：Lubricant 30-40%；Ethylene glycol or diethylene glycol 30-45%；Polyethers tackifier 10-25%；Rust-inhibiting additive 0.5-3%；PH stabilizer 0.5-5%；Extreme pressure anti-wear additives 0.2-4%；With anticorrosion and bactericidal agent 0.5-8%；The lubricant includes the sodium molybdate of 50-60%, the water-soluble fluorine carbon of 15-25% and the water-soluble sulphur of 16-29%.Aqueous grinding fluid biological stability of the invention is good, energy-saving with aqua generation oil, economical and practical, degrades under natural conditions, environmentally friendly.Using aqueous grinding fluid of the present invention, the quality that processing efficiency and workpieces processing can be significantly improved, suitable for plain cast iron, the internal combustion engine cylinder jacket of cast steel and superhard material, piston ring, connecting rod, automobile brake pump, gear, bearing and compressor, motorcycle cylinder body and logical box body Honing process.
Description
Technical field
The present invention relates to a kind of Biostatic type aqueous grinding fluids.
Background technique
Honing is primarily referred to as with the oilstone being embedded on honing head（Also known as hone stone）The finishing that polished surface is carried out
Processing, also known as boring are ground.For main processing diameter in 5~500 millimeters of even greater various cylindrical holes, the ratio between hole depth and aperture are reachable
10 or bigger.Under certain condition, plane, periphery, spherical surface, flank of tooth etc. also can be processed.Honing head periphery studs with 2~10 root longs
Degree is about the oilstone in hole long 1/3~3/4, at top gem of a girdle-pendant hole can rotary motion but also back and forth movement, while passing through in honing head
Spring or hydraulic control and it is uniformly outer rise, so the contact area with hole surface is larger, processing efficiency is higher.For wash away chip and
Abrasive grain improves surface roughness and reduces cutting region temperature, and operation is needed often with a large amount of grinding fluids.
At present in machining, the mineral oil eries product that honing, polishing mainly use kerosene or be relatively close to,
The country, such as Shanghai factory of Santana, using the grinding fluid of mineral oil origin.But such grinding fluid the problem is that, it is this kind of
The source of the grinding fluid of mineral oil origin is very nervous, so causing price very high.And there are many disadvantages, for example, it is inflammable, easy
It is quick-fried, volatile.Kerosene is as grinding fluid, and bring damage ratio is more serious, and cooling effect is poor, and the consumption of grinding fluid is serious,
High production cost.
The situation and mechanical processing industry that China's energy day is becoming tight are improved to energy-saving with the cleaning level of carrying out production strictly in line with rules and regulations
Requirement it is more more and more urgent, gradually rise aqua and synthesize grinding fluid research and development centre, until 2 months 2002 aquas synthesis grinding fluid is moistening
Some breakthroughs are achieved in terms of cunning, antirust, easy cleaning, the raising big major function of machining accuracy four.For now, it still lacks
A kind of few environmental protection, efficiently, cool down, the grinding fluid that biological stability is good.
Summary of the invention
Technical problem to be solved by the present invention lies in overcome existing aqueous grinding fluid environmental protection, cooling and biological stability
Defect to be improved, inefficient, and a kind of Biostatic type aqueous grinding fluid is provided and preparation method thereof.
The present invention provides a kind of aqueous grinding fluid, raw material includes following components by weight percentage：Lubricant
30-40%；Ethylene glycol or diethylene glycol 30-45%；Polyethers tackifier 10-25%；Rust-inhibiting additive 0.5-3%；PH stabilizer 0.5-
5%；Extreme pressure anti-wear additives 0.2-4%；With anticorrosion and bactericidal agent 0.5-8%；The lubricant includes following raw material components：50-60%'s
Sodium molybdate, the water-soluble fluorine carbon of 15-25% and the water-soluble sulphur of 16-29%, the percentage are the gross weight for accounting for the lubricant
The weight percent of amount.
In the present invention, the lubricant is made preferably according to following step：The sodium molybdate is warming up to 75-85
DEG C, it is mixed under stirring condition with the water-soluble fluorine carbon and the water-soluble sulphur, insulated and stirred 4-6 hours.It is described
Water-soluble fluorine carbon be preferably perfluoroalkyl betain, molecular formula C15H15F17N2O4S.The water-soluble sulphur is preferably thought
The sulfide additive SmartSul W4770 of quick oil product Chemical Co., Ltd..The dosage of the lubricant is preferably 30-
36%, the percentage is weight percentage.
The polyethers tackifier are preferably propylene oxide and epoxy second of the number-average molecular weight between 5000-30000
The copolymer of alkane is more preferably polyethers SDN-10D and/or SDN-45.The dosage of the polyethers tackifier is preferably 12-
18%, the percentage is weight percentage.
The rust-inhibiting additive is preferably organic carboxyl acid class rust-inhibiting additive, polybasic carboxylic acid class rust-inhibiting additive, alcohol
One of amine rust-inhibiting additive and amino acids rust-inhibiting additive are a variety of, preferably tricarboxylic acid, 12 carbon binary
One of acid, monoethanolamine, diethanol amine, triethanolamine, isopropanolamine and diglycolamine are a variety of.The antirust addition
The dosage of agent is preferably 0.5-1.5%, and the percentage is weight percentage.
The pH stabilizer of this field routine, preferably hydramine can be used in the pH stabilizer, is more preferably an ethyl alcohol
One of amine, diethanol amine, triethanolamine, isopropanolamine and diglycolamine are a variety of.The dosage of the pH stabilizer compared with
It goodly is 2-5%, the percentage is weight percentage.
The extreme pressure anti-wear additives are various extreme pressure anti-wear additives commonly used in the art, preferably octanoic acid, long-chain carboxylic
One of acid, sulfide aliphatic acid and phosphate are a variety of.The long-chain carboxylic acid is this field conventional technique term, generally
Refer to the carboxylic acid of 12 or more carbon atom number.The long-chain carboxylic acid is preferably oleic acid.The dosage of the extreme pressure anti-wear additives is preferable
Ground is 1-4%, and the percentage is weight percentage.
The anticorrosion and bactericidal agent be various anticorrosion and bactericidal agents commonly used in the art, preferably 1,3,5- tri-（2-
Ethoxy）The mixture of the anticorrosion and bactericidal agent IPBC20 of hexahydro-triazine and DOW Chemical, mixing mass ratio 1：1-5：1.
The dosage of the anticorrosion and bactericidal agent is preferably 0.5-2%, and the percentage is weight percentage.
The preparation method of aqueous grinding fluid of the present invention is conventional method in that art, and each component is uniformly mixed i.e.
It can.
Aqueous grinding fluid of the present invention can be suitable for plain cast iron, cast steel and superhard material internal combustion engine cylinder jacket,
The Honing process of piston ring, connecting rod, automobile brake pump, gear, bearing and compressor, motorcycle cylinder body and logical box body.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can any combination to get each preferable reality of the present invention
Example.
The reagents and materials used in the present invention are commercially available.
The positive effect of the present invention is that：
（1）Aqueous grinding fluid biological stability of the invention is good, with aqua generation oil, energy-saving, economical and practical, natural item
It degrades under part, it is environmentally friendly.
（2）Aqueous grinding fluid of the invention has excellent cooling performance, guarantees workpieces processing without thermal deformation, cooling ratio
Three times or more are improved compared with kerosene.
（3）Aqueous grinding fluid rustless property of the invention is reliable, and the antirust agent being added makes it have moderately good anti-
Rust effect, long-time service are never degenerated, and workpiece surface does not adsorb dust, and cleannes are high.Antirust time is obviously prolonged than other grinding fluids
It is long.
（4）The water-soluble lubricating of aqueous grinding fluid of the invention is good, can wash away chip and abrasive grain, improves rough surface
Degree.
（5）Aqueous grinding fluid lubricity of the invention is good, can effectively improve the processing efficiency and quality of honing machine, improves
The machining accuracy of workpiece.
（6）Aqueous grinding fluid of the invention is corrosion-free to equipment, to skin nonhazardous, non-stimulated, improves operating condition,
Promotion is carried out production strictly in line with rules and regulations, operation scene without fire hazard, have no irritating odor, no pollution to the environment.
Specific embodiment
The present invention is further illustrated below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.In the following examples, the experimental methods for specific conditions are not specified, according to conventional methods and conditions, or according to quotient
The selection of product specification.
In addition to special instruction, the percentage in following embodiments is all weight percentage.
SmartSul W4770 in following embodiments is the product of Si Min oil product Chemical Co., Ltd..
Embodiment 1
Prepare lubricant：55% sodium molybdate is put into reaction kettle and is stirred, 80 ± 5 DEG C is warming up to, is added under stirring condition
21% perfluoroalkyl betain and 24%SmartSul W4770, insulated and stirred 5 hours, cooling was spare.
Following each components are mixed, stirring to complete miscibility obtains aqueous grinding fluid：Lubricant 32%, diethylene glycol surplus,
Polyethers SDN-10D：16%, extreme pressure anti-wear additives：Octanoic acid 2%, pH stabilizer：Isopropanolamine 4.2%, rust-inhibiting additive：Diglycolamine
1.0%, 1,3,5- tri-（2- ethoxy）Hexahydro-triazine 1.0% and IPBC20 are 0.305%.The performance of obtained aqueous grinding fluid
Index is shown in Table 1.
Embodiment 2
Prepare lubricant：58% sodium molybdate is put into reaction kettle and is stirred, 80 ± 5 DEG C is warming up to, is added under stirring condition
20% perfluoroalkyl betain and 22%SmartSul W4770, insulated and stirred 5 hours, cooling was spare.
Following each components are mixed, stirring to complete miscibility obtains aqueous grinding fluid：Lubricant 35%, diethylene glycol surplus,
Polyethers SDN-45：14%, extreme pressure anti-wear additives：Octanoic acid 3.7%, pH stabilizer：Isopropanolamine 2.5%, rust-inhibiting additive：Diglycolamine
1.0%, 1,3,5- tri-（2- ethoxy）Hexahydro-triazine 0.705% and IPBC20 are 0.3%.The performance of obtained aqueous grinding fluid
Index is shown in Table 1.
After tested, above-mentioned each grinding fluid index is shown in Table 1：
Table 1
By upper table 1 it is found that a kind of Biostatic type aqueous grinding fluid provided by the invention, in use with splendid clear
Washing property and good fines settleability, good rust-preventing characteristic, lubricity, cooling.And grinding fluid antirust ability of the invention
It is extremely strong with anti-corrosion capability, it is splendid to workpieces processing surface protection, any corrosion is not generated, aqua replaces oil, nontoxic to the human body
Side effect, it is pollution-free to atmosphere, environment and water source etc..
It is discussed in detail although the contents of the present invention have passed through above preferred embodiment, but it should be appreciated that above-mentioned
Description is not considered as limitation of the present invention.After those skilled in the art have read above content, for of the invention
A variety of modifications and substitutions all will be apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (11)
1. a kind of aqueous grinding fluid, raw material includes following components by weight percentage：Lubricant 30-40%；Ethylene glycol
Or diethylene glycol 30-45%；Polyethers tackifier 10-25%；Rust-inhibiting additive 0.5-3%；PH stabilizer 0.5-5%；Extreme pressure is anti-
Grinding agent 0.2-4%；With anticorrosion and bactericidal agent 0.5-8%；The lubricant includes following raw material components：The sodium molybdate of 50-60%,
The water-soluble fluorine carbon of 15-25% and the water-soluble sulphur of 16-29%, the percentage of the raw material components are to account for the lubricant
Total weight weight percent.
2. aqueous grinding fluid as described in claim 1, it is characterised in that：The lubricant is made according to following step：It will
The sodium molybdate is warming up to 75-85 DEG C, mixes under stirring condition with the water-soluble fluorine carbon and the water-soluble sulphur, protects
Temperature stirring 4-6 hours.
3. aqueous grinding fluid as described in claim 1, it is characterised in that：The polyethers tackifier are that number-average molecular weight exists
The copolymer of propylene oxide and ethylene oxide between 5000-30000.
4. aqueous grinding fluid as described in claim 1, it is characterised in that：The rust-inhibiting additive is organic carboxyl acid class antirust
One of additive, alcamines rust-inhibiting additive and amino acids rust-inhibiting additive are a variety of.
5. aqueous grinding fluid as claimed in claim 4, it is characterised in that：The rust-inhibiting additive is tricarboxylic acid, 12
One of carbon dicarboxylic acid, monoethanolamine, diethanol amine, triethanolamine, isopropanolamine and diglycolamine are a variety of.
6. aqueous grinding fluid as described in claim 1, it is characterised in that：The pH stabilizer is hydramine.
7. aqueous grinding fluid as claimed in claim 6, it is characterised in that：The pH stabilizer is monoethanolamine, diethanol
One of amine, triethanolamine, isopropanolamine and diglycolamine are a variety of.
8. aqueous grinding fluid as described in claim 1, it is characterised in that：The extreme pressure anti-wear additives be octanoic acid, long-chain carboxylic acid,
One of sulfide aliphatic acid and phosphate are a variety of.
9. aqueous grinding fluid as claimed in claim 8, it is characterised in that：The long-chain carboxylic acid is oleic acid.
10. aqueous grinding fluid as described in claim 1, it is characterised in that：The anticorrosion and bactericidal agent is 1,3,5- tri- (2- hydroxyls
Ethyl)-hexahydro-triazine and anticorrosion and bactericidal agent IPBC20 mixture, mixing mass ratio 1：1-5：1.
11. such as the described in any item aqueous grinding fluids of claim 1-10, it is characterised in that：The dosage of the anticorrosion and bactericidal agent
For 0.5-2%；And/or the dosage of the polyethers tackifier is 12-18%；And/or the dosage of the lubricant is 30-
36%；And/or the dosage of the rust-inhibiting additive is 0.5-1.5%；And/or the dosage of the pH stabilizer is 2-
5%；And/or the dosage of the extreme pressure anti-wear additives is 1-4%；The percentage is weight percentage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410070370.2A CN104877738B (en) | 2014-02-27 | 2014-02-27 | A kind of Biostatic type aqueous grinding fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410070370.2A CN104877738B (en) | 2014-02-27 | 2014-02-27 | A kind of Biostatic type aqueous grinding fluid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104877738A CN104877738A (en) | 2015-09-02 |
| CN104877738B true CN104877738B (en) | 2018-11-27 |
Family
ID=53945419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410070370.2A Active CN104877738B (en) | 2014-02-27 | 2014-02-27 | A kind of Biostatic type aqueous grinding fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104877738B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105219509A (en) * | 2015-10-08 | 2016-01-06 | 苏州市宝玛数控设备有限公司 | Micro-emulsion cutting fluid |
| CN117625294B (en) * | 2023-11-29 | 2024-10-25 | 山东奇士登润滑科技有限公司 | Synthetic water-soluble oil film bearing oil and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1355280A (en) * | 2000-11-23 | 2002-06-26 | 陶洪南 | Water-base liquid for grinding or reaming |
| CN101265434A (en) * | 2008-04-23 | 2008-09-17 | 常州市夏雷化学有限公司 | Water-soluble cutting liquid for super-fine honing |
| CN102517133A (en) * | 2011-12-07 | 2012-06-27 | 石家庄金刚内燃机零部件集团有限公司 | Water-based honing liquid and honing method for using same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004037959A1 (en) * | 2002-10-25 | 2004-05-06 | University Of Chicago | Improved metalworking and machining fluids |
-
2014
- 2014-02-27 CN CN201410070370.2A patent/CN104877738B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1355280A (en) * | 2000-11-23 | 2002-06-26 | 陶洪南 | Water-base liquid for grinding or reaming |
| CN101265434A (en) * | 2008-04-23 | 2008-09-17 | 常州市夏雷化学有限公司 | Water-soluble cutting liquid for super-fine honing |
| CN102517133A (en) * | 2011-12-07 | 2012-06-27 | 石家庄金刚内燃机零部件集团有限公司 | Water-based honing liquid and honing method for using same |
Non-Patent Citations (1)
| Title |
|---|
| LM-A型水基缸套珩磨液的研制及应用研究;梁涛等;《新技术新工艺》;20021231(第7期);第40-42页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104877738A (en) | 2015-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100485018C (en) | Rust-proof cutting fluid | |
| CN113046163B (en) | Water-based cutting lubricating fluid with ultralow friction coefficient | |
| CN105441181B (en) | Metalworking fluid and preparation method thereof | |
| CN104087404A (en) | High-cleanliness economical microemulsion metal cutting fluid | |
| CN107541328B (en) | Emission-free recyclable water-based cutting fluid and preparation method thereof | |
| CN101323813A (en) | Multiple-effect type water-based synthesized cutting solution and preparation thereof | |
| CN108624389B (en) | Graphene oxide water-based nano lubricant and preparation method thereof | |
| CN103351929A (en) | Antirust metal cutting fluid | |
| CN106350189A (en) | Special synthesized cutting fluid with ultra-high lubricating property for black metal and preparation method of special synthesized cutting fluid | |
| CN104877738B (en) | A kind of Biostatic type aqueous grinding fluid | |
| CN101519621A (en) | High-performance high-water base lubricant | |
| CN104911015B (en) | A kind of grinding fluid and preparation method thereof | |
| CN108517251A (en) | A kind of aqueous, environmental protective cutting fluid and preparation method | |
| CN103695144A (en) | Semi-synthetic metal cutting liquid and preparation method thereof | |
| CN102732364A (en) | Preparation method for antirust cutting fluid | |
| CN102746932B (en) | A kind of preparation method of environment protection water-based metal working fluid | |
| CN102465053B (en) | Environment-friendly cutting solution | |
| CN104312705B (en) | A kind of environment-friendlycutting cutting fluid and preparation method thereof | |
| CN103589485B (en) | A kind of metal-cutting-cooling antirust fluid | |
| CN107011977B (en) | Cutting fluid and preparation method thereof | |
| CN104232281A (en) | Preparation method of bearing reference surface grinding fluid | |
| CN102517133A (en) | Water-based honing liquid and honing method for using same | |
| CN103351914A (en) | Water-based cutting fluid | |
| CN101747864B (en) | Method for preparing and using emulsion type lapping liquid for steel ball grinding | |
| CN107312595B (en) | Steel ball grinding fluid and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |