CN102295975A - Water-soluble cutting oil and preparation method thereof - Google Patents
Water-soluble cutting oil and preparation method thereof Download PDFInfo
- Publication number
- CN102295975A CN102295975A CN2011102108040A CN201110210804A CN102295975A CN 102295975 A CN102295975 A CN 102295975A CN 2011102108040 A CN2011102108040 A CN 2011102108040A CN 201110210804 A CN201110210804 A CN 201110210804A CN 102295975 A CN102295975 A CN 102295975A
- Authority
- CN
- China
- Prior art keywords
- water
- oil
- soluble machining
- parts
- soluble
- 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.)
- Granted
Links
Landscapes
- Lubricants (AREA)
Abstract
The invention relates to water-soluble cutting oil which comprises the following raw material components in parts by weight: 40-45 parts of water-soluble cutting oil base oil, 40-45 parts of emulsified oil, 0.3-0.8 part of carboxylic ester, 2-4 parts of zinc carboxylate, 2-4 parts of non-ionic surface active agent, 5-8 parts of compound corrosion inhibition functional agent, 0.1-0.5 part of corrosion inhibitor, 0.2-0.5 part of defoamer and 4-10 parts of water. In the invention, a safe and environmentally-friendly organic synthesis grease process is adopted; and the prepared cutting oil has strong cooling property, lubricity and antirust property, and is easy to wash and is not easy to deteriorate, thereby remedying the defects of a heavy-load water-soluble cutting liquid in the aspects of antirust property, odor and the like in the use process.
Description
Technical field
The invention belongs to the machining oil field, particularly a kind of water-soluble machining oil and preparation method thereof.
Background technology
Machining oil is extreme pressure anti-wear additive, lubricant, rust-preventive agent, the antimildew disinfectant by the composite different ratios of base oil; urge additive such as cryogen synthetic, therefore product has the splendid thorough protective value to numerically-controlled machine itself, cutlery, workpiece and emulsion.Machining oil has superpower lubricated extreme pressure effect, effectively protects cutter and prolongs its work-ing life, can obtain high workpiece precision and surface smoothness.
Machining oil is applicable to machining, high speed cutting and the heavy loading machining of metal productss such as cast iron, steel alloy, carbon steel, stainless steel, High Nickel Steel, high temperature steel, die steel.Comprise car, mill, multiple machining such as boring, High Speed Threading, boring, hinge tooth, broaching, gear hobbing.A kind of special lubricating oil adds part animal-plant oil and oxidation inhibitor, anti-wear agent, rust-preventive agent etc. by the low-viscosity oil base oil and makes through blending.Two kinds on oil type and water type arranged.The latter is moisture 80%～95%, has emulsifying capacity, generally claims cutting fluid.Machining oil is used for lubricated in metal cutting process and cooling machining tool and parts.
And there is following problem in the present widely used metal cutting oil of China: (1) is with strong points, but purposes is too single, as is used for the ferrous metal use, but can not be used for non-ferrous metal; (2) driving cycle weak point needs often to change machining oil, serious waste phenomenon; (3) contained organism damages easily to human body skin in the machining oil; (4) machining oil is attached to lathe or work piece surface, not easy cleaning and cause environmental pollution easily.
According to the retrieval, find one piece of patent documentation, wherein CN101092693 discloses water-soluble low oil fog anti-rust cutting liquid that is used for ferrous and nonferrous metals heavy loading machining and preparation method thereof.The preparation method may further comprise the steps: I. prepares low oil fog anti-rust cutting oil: II. adds low oil fog anti-rust cutting oil as base oil in reactor, stir and heat temperature raising to 60 ℃～80 ℃, add quality more successively and be 5%～15% emulsifying agent, 3%～10% water-soluble phosphate and 0.5%～2% the copper/aluminium inhibiter of base oil quality, reinforced finishing stops the reactor heating and continues to mix liquid to its homogeneous transparent.
There are bigger difference in above-mentioned patent and this patent.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art part, a kind of odorlessness, not perishable water-soluble machining oil and preparation method thereof are provided.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of water-soluble its feed composition of machining oil base oil and parts by weight thereof are respectively:
And described rust-preventive agent is benzotriazole and ethylene glycol mixture, and wherein, benzotriazole and ethylene glycol weight ratio are 1: 10.
And described nonionogenic tenside is a polyoxyethylene octylphenol ether, and its HLB is between 6～10.
And described compound slow corrosion functional agent is a hydramine 15%; EDTA sodium salt 0.5%; Water glass 10%; Sodium Nitrite 5%; Ethylene glycol 4% adds water to 100%, weight percent.
And described antifoaming constituent is organosilicon and polyether ester mixture.
And described sanitas is the mixture of Hexahydrotriazine derivative and pyridine sodium mercaptan oxidation thing.
And, a kind of water-soluble machining oil that comprises described water-soluble machining oil base oil, its feed composition and parts by weight thereof are respectively:
And each feed composition of described oil in water emulsion and parts by weight thereof are respectively:
And a kind of preparation method of water-soluble machining oil the steps include:
(1) the water-soluble machining oil base oil of preparation:
At a reactor soya-bean oil and trolamine are mixed under 180 ℃ of conditions earlier, obtain soya-bean oil and trolamine mixture, drop into mineral oil, soya-bean oil and trolamine mixture, compound slow corrosion functional agent, nonionogenic tenside, oleic acid, rust-preventive agent, sanitas, Span-80, defoamer successively under in another normal pressure opening reactor, stirring then, normal temperature stirs down, liquid to be mixed is transparent or semitransparent uniform liquid, obtains water-soluble machining oil base oil.
(2) preparation oil in water emulsion:
To normal pressure opening reactor, successively the mineral oil of otal investment 2/3rds, sulfonic acid barium salt, heat to 120 ℃, drop into remaining mineral oil again, cool the temperature to 70～90 ℃, stir and drop into trolamine, oleic acid, sulfonate sodium, benzotriazole down successively, liquid to be mixed is the homogeneous transparent mixed solution, obtains oil in water emulsion.
(3) water-soluble machining oil base oil and oil in water emulsion are dropped into reactor, normal temperature stirs down, condition is 780r/min, add carboxylicesters, carboxylate salt and water, stir 10min, the adding nonionogenic tenside is adjusted to translucent, adds compound slow corrosion functional agent, sanitas and defoamer more successively, be stirred to mixed solution and be transparent or semitransparent shape, promptly get product.
Advantage of the present invention and positively effect are:
1, the present invention adopts organic synthesis fat technology, safety and environmental protection, the machining oil produced cooling property, oilness, rust-preventing characteristic are strong, and easy cleaning remedied some heavy loading water-soluble metalworking liquids in use in the defective of aspects such as rust-preventing characteristic, smell, and be not perishable.
2, water-soluble machining oil provided by the invention has good physical stability, and reduced surface tension and cutting temperature, and reduce the thermal distortion of workpiece and cutter thus, improved the wearing quality of cutter, also improve simultaneously the working accuracy and the smooth finish of workpiece, be not prone to dirt on the workpiece.
3, the present invention fills a prescription rationally, utilizes kinds of surface promoting agent and auxiliary agent, makes water-soluble machining oil provided by the invention be applicable to many metal processing, and practical with water dilution back in the ratio with 1: 10, its processed workpiece nature rust-preventing characteristic time can reach more than 40 days.
Embodiment
The invention will be further described below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
Embodiment 1:
A kind of water-soluble machining oil base oil, its feed composition and parts by weight thereof are respectively:
Wherein:
Rust-preventive agent is benzotriazole and ethylene glycol mixture, and benzotriazole and ethylene glycol weight ratio are 1: 10;
Nonionogenic tenside is an octyl group phenols nonionogenic tenside, and HLB is between 6～10;
The compound slow corrosion functional agent is a hydramine 15%; EDTA sodium salt 0.5%; Water glass 10%; Sodium Nitrite 5%; Ethylene glycol 4% adds water to 100%, weight percent;
Defoamer is alkaline defoamer, the JF1240 that the used defoamer commodity of present embodiment are Tianjin Jin Feng defoamer company limited, composition organosilicon and polyether ester mixture;
Sanitas is Grotan, and forte, composition are Hexahydrotriazine derivative and pyridine sodium mercaptan oxidation thing.
A kind of water-soluble machining oil that comprises as above-mentioned water-soluble machining oil base oil, its feed composition and parts by weight thereof are respectively:
Wherein:
Each feed composition and parts by weight thereof that oil in water emulsion comprises are respectively:
The selected component of nonionogenic tenside, compound slow corrosion functional agent, sanitas, defoamer and water-soluble machining oil base oil is identical.
A kind of method of water-soluble machining oil the steps include:
(1) the water-soluble machining oil base oil of preparation:
At a reactor soya-bean oil and trolamine are mixed under 180 ℃ of conditions earlier, obtain soya-bean oil and trolamine mixture, drop into mineral oil, soya-bean oil and trolamine mixture, compound slow corrosion functional agent, nonionogenic tenside, oleic acid, rust-preventive agent, sanitas, Span-80, defoamer successively under in another normal pressure opening reactor, stirring then, normal temperature stirs down, liquid to be mixed is transparent or semitransparent uniform liquid, obtains water-soluble machining oil base oil.
(2) preparation oil in water emulsion:
To normal pressure opening reactor, successively the mineral oil of otal investment 2/3rds, sulfonic acid barium salt, heat to 120 ℃, drop into remaining mineral oil again, cool the temperature to 70～90 ℃, stir and drop into trolamine, oleic acid, sulfonate sodium, benzotriazole down successively, liquid to be mixed is the homogeneous transparent mixed solution, obtains oil in water emulsion.
(3) water-soluble machining oil base oil and oil in water emulsion are dropped into reactor, normal temperature stirs down, condition is 780r/min, add carboxylicesters, carboxylate salt and water, stir 10min, the adding nonionogenic tenside is adjusted to translucent, adds compound slow corrosion functional agent, sanitas and defoamer more successively, be stirred to mixed solution and be transparent or semitransparent shape, promptly get product.
Embodiment 2:
A kind of water-soluble machining oil base oil, its feed composition and parts by weight thereof are respectively:
Wherein:
Rust-preventive agent is benzotriazole and ethylene glycol mixture, and benzotriazole and ethylene glycol weight ratio are 1: 10;
Nonionogenic tenside is an octyl group phenols nonionogenic tenside, and HLB is between 6～10;
The compound slow corrosion functional agent is a hydramine 15%; EDTA sodium salt 0.5%; Water glass 10%; Sodium Nitrite 5%; Ethylene glycol 4% adds water to 100%, weight percent;
Defoamer is alkaline defoamer, the JF1240 that the used defoamer commodity of present embodiment are Tianjin Jin Feng defoamer company limited, main component organosilicon and polyether ester mixture;
Sanitas is Grotan, forte, and its main component is Hexahydrotriazine derivative and pyridine sodium-mercaptan oxidation thing.
A kind of water-soluble machining oil that comprises as above-mentioned water-soluble machining oil base oil, its feed composition and parts by weight thereof are respectively:
Wherein:
Each feed composition and parts by weight thereof that oil in water emulsion comprises are respectively:
The selected component of nonionogenic tenside, compound slow corrosion functional agent, sanitas, defoamer and water-soluble machining oil base oil is identical.
The preparation method is with embodiment 1.
It is as follows that this product detects data:
Claims (9)
1. water-soluble machining oil base oil, it is characterized in that: its feed composition and parts by weight thereof are respectively:
2. water-soluble machining oil base oil according to claim 1 is characterized in that: described rust-preventive agent is benzotriazole and ethylene glycol mixture, and wherein, benzotriazole and ethylene glycol weight ratio are 1: 10.
3. water-soluble machining oil base oil according to claim 1 is characterized in that: described nonionogenic tenside is a polyoxyethylene octylphenol ether, and its HLB is between 6～10.
4. water-soluble machining oil base oil according to claim 1 is characterized in that: described compound slow corrosion functional agent is a hydramine 15%; EDTA sodium salt 0.5%; Water glass 10%; Sodium Nitrite 5%; Ethylene glycol 4% adds water to 100%, weight percent.
5. water-soluble machining oil base oil according to claim 1 is characterized in that: described antifoaming constituent is organosilicon and polyether ester mixture.
6. water-soluble machining oil base oil according to claim 1 is characterized in that: described sanitas is the mixture of Hexahydrotriazine derivative and pyridine sodium mercaptan oxidation thing.
7. water-soluble machining oil that comprises water-soluble machining oil base oil as claimed in claim 1, it is characterized in that: its feed composition and parts by weight thereof are respectively:
8. the water-soluble machining oil that comprises water-soluble machining oil base oil according to claim 2 is characterized in that: each feed composition of described oil in water emulsion and parts by weight thereof are respectively:
9. one kind prepares the method that comprises the water-soluble machining oil of water-soluble machining oil base oil as claimed in claim 2, it is characterized in that: the steps include:
(1) the water-soluble machining oil base oil of preparation:
At a reactor soya-bean oil and trolamine are mixed under 180 ℃ of conditions earlier, obtain soya-bean oil and trolamine mixture, drop into mineral oil, soya-bean oil and trolamine mixture, compound slow corrosion functional agent, nonionogenic tenside, oleic acid, rust-preventive agent, sanitas, Span-80, defoamer successively under in another normal pressure opening reactor, stirring then, normal temperature stirs down, liquid to be mixed is transparent or semitransparent uniform liquid, obtains water-soluble machining oil base oil;
(2) preparation oil in water emulsion:
To normal pressure opening reactor, successively the mineral oil of otal investment 2/3rds, sulfonic acid barium salt, heat to 120 ℃, drop into remaining mineral oil again, cool the temperature to 70～90 ℃, stir and drop into trolamine, oleic acid, sulfonate sodium, benzotriazole down successively, liquid to be mixed is the homogeneous transparent mixed solution, obtains oil in water emulsion;
(3) water-soluble machining oil base oil and oil in water emulsion are dropped into reactor, normal temperature stirs down, condition is 780r/min, add carboxylicesters, carboxylate salt and water, stir 10min, the adding nonionogenic tenside is adjusted to translucent, adds compound slow corrosion functional agent, sanitas and defoamer more successively, be stirred to mixed solution and be transparent or semitransparent shape, promptly get product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110210804 CN102295975B (en) | 2011-07-26 | 2011-07-26 | Water-soluble cutting oil and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110210804 CN102295975B (en) | 2011-07-26 | 2011-07-26 | Water-soluble cutting oil and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102295975A true CN102295975A (en) | 2011-12-28 |
| CN102295975B CN102295975B (en) | 2013-08-14 |
Family
ID=45356652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110210804 Expired - Fee Related CN102295975B (en) | 2011-07-26 | 2011-07-26 | Water-soluble cutting oil and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102295975B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102618352A (en) * | 2012-02-27 | 2012-08-01 | 上海尤希路化学工业有限公司 | Work procedure rust preventive oil for processing high-quality metal |
| CN103122272A (en) * | 2013-03-06 | 2013-05-29 | 广西大学 | Environment-friendly high pressure high-speed cutting metal working fluid |
| CN103146464A (en) * | 2013-01-15 | 2013-06-12 | 陕西航空电气有限责任公司 | Cutting fluid for machining inner hole of range gear cylinder |
| CN103242936A (en) * | 2013-04-26 | 2013-08-14 | 河南师范大学 | Solid cutting fluid and preparation method thereof |
| CN103725388A (en) * | 2013-12-06 | 2014-04-16 | 当涂县金龙机械厂 | Environment-friendly cutting fluid for silicone materials and preparation method of environment-friendly cutting fluid |
| CN104046460A (en) * | 2014-06-20 | 2014-09-17 | 安徽嘉木橡塑工业有限公司 | Multifunctional transparent water-soluble cutting fluid |
| CN104911007A (en) * | 2014-03-10 | 2015-09-16 | 吉坤日矿日石能源株式会社 | Water-soluble cutting oil raw liquid composition, cutting oil composition and cutting processing method |
| CN105431508A (en) * | 2013-08-21 | 2016-03-23 | 三洋化成工业株式会社 | Water-soluble lubricant oil |
| CN109233981A (en) * | 2018-07-26 | 2019-01-18 | 清华大学天津高端装备研究院 | A kind of Biostatic type metal working fluid and preparation method thereof without fungicide |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6221814B1 (en) * | 1998-04-21 | 2001-04-24 | Shin-Etsu Handotai Co., Ltd. | Aqueous compositions, aqueous cutting fluid using the same, method for preparation thereof, and cutting method using the cutting fluid |
| CN101323813A (en) * | 2007-06-29 | 2008-12-17 | 大连弘瑞化工有限公司 | Multiple-effect type water-based synthesized cutting solution and preparation thereof |
| CN101560433A (en) * | 2009-05-11 | 2009-10-21 | 启东尤希路化学工业有限公司 | Anti-magnesium hard water anti-magnesium corrosion environmentally-friendly water soluble cutting solution |
-
2011
- 2011-07-26 CN CN 201110210804 patent/CN102295975B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6221814B1 (en) * | 1998-04-21 | 2001-04-24 | Shin-Etsu Handotai Co., Ltd. | Aqueous compositions, aqueous cutting fluid using the same, method for preparation thereof, and cutting method using the cutting fluid |
| CN101323813A (en) * | 2007-06-29 | 2008-12-17 | 大连弘瑞化工有限公司 | Multiple-effect type water-based synthesized cutting solution and preparation thereof |
| CN101560433A (en) * | 2009-05-11 | 2009-10-21 | 启东尤希路化学工业有限公司 | Anti-magnesium hard water anti-magnesium corrosion environmentally-friendly water soluble cutting solution |
Non-Patent Citations (1)
| Title |
|---|
| 何玉均: "微乳切削液的研制与应用", 《材料保护》 * |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102618352A (en) * | 2012-02-27 | 2012-08-01 | 上海尤希路化学工业有限公司 | Work procedure rust preventive oil for processing high-quality metal |
| CN103146464A (en) * | 2013-01-15 | 2013-06-12 | 陕西航空电气有限责任公司 | Cutting fluid for machining inner hole of range gear cylinder |
| CN103122272A (en) * | 2013-03-06 | 2013-05-29 | 广西大学 | Environment-friendly high pressure high-speed cutting metal working fluid |
| CN103122272B (en) * | 2013-03-06 | 2014-06-18 | 广西大学 | Environment-friendly high pressure high-speed cutting metal working fluid |
| CN103242936A (en) * | 2013-04-26 | 2013-08-14 | 河南师范大学 | Solid cutting fluid and preparation method thereof |
| US10138437B2 (en) | 2013-08-21 | 2018-11-27 | Sanyo Chemical Industries, Ltd. | Water-soluble lubricant oil |
| CN105431508A (en) * | 2013-08-21 | 2016-03-23 | 三洋化成工业株式会社 | Water-soluble lubricant oil |
| CN105431508B (en) * | 2013-08-21 | 2018-11-30 | 三洋化成工业株式会社 | Water-soluble lubricating oil |
| CN103725388A (en) * | 2013-12-06 | 2014-04-16 | 当涂县金龙机械厂 | Environment-friendly cutting fluid for silicone materials and preparation method of environment-friendly cutting fluid |
| CN103725388B (en) * | 2013-12-06 | 2016-06-08 | 当涂县金龙机械有限公司 | A kind of environmental protection silicon material cutting fluid and preparation method thereof |
| CN104911007A (en) * | 2014-03-10 | 2015-09-16 | 吉坤日矿日石能源株式会社 | Water-soluble cutting oil raw liquid composition, cutting oil composition and cutting processing method |
| CN104046460A (en) * | 2014-06-20 | 2014-09-17 | 安徽嘉木橡塑工业有限公司 | Multifunctional transparent water-soluble cutting fluid |
| CN104046460B (en) * | 2014-06-20 | 2016-03-30 | 安徽嘉木橡塑工业有限公司 | A kind of multifunctional transparent water-soluble metalworking liquid |
| CN109233981A (en) * | 2018-07-26 | 2019-01-18 | 清华大学天津高端装备研究院 | A kind of Biostatic type metal working fluid and preparation method thereof without fungicide |
| CN109233981B (en) * | 2018-07-26 | 2021-04-09 | 清华大学天津高端装备研究院 | Bactericide-free biological stable metal working fluid and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102295975B (en) | 2013-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102295975B (en) | Water-soluble cutting oil and preparation method thereof | |
| CN103865622B (en) | Complete synthesis water-based stainless steel coolant, preparation method and using method thereof | |
| CN101104831B (en) | Micro-emulsification stainless steel cutting liquid | |
| CN106479654A (en) | Aqueous cutting fluid | |
| CN103555396B (en) | Water-based cutting fluid | |
| CN104277902A (en) | Heavy-load metal machining total synthesis cutting fluid as well as preparation method and application thereof | |
| CN101613634B (en) | High-property water-based emulsion cutting fluid composite | |
| CN105524688A (en) | Extreme pressure cutting oil used for achieving performance stability in metal processing and preparation method thereof | |
| CN107541328B (en) | Emission-free recyclable water-based cutting fluid and preparation method thereof | |
| CN104004579B (en) | Machining center rust coolant liquid | |
| CN103103013A (en) | Environmentally-friendly cutting fluid | |
| CN106833853A (en) | Water-soluble metalworking liquid | |
| CN102899154B (en) | Fully synthetic cutting solution | |
| JP5131258B2 (en) | Metal processing oil, metal processing method and metal processed product | |
| CN104403769A (en) | Multifunctional cutting fluid and preparation method thereof | |
| CN102925271B (en) | Multiple-effect type semi-synthetic micro-emulsion cutting solution | |
| CN105542929A (en) | Low-VOCs environment-friendly micro-emulsified cutting fluid and preparation method thereof | |
| CN103834460B (en) | Emulsification-type metal extreme pressure rust-proof cutting fluid as well as preparation method and application thereof | |
| CN104087399A (en) | High-strength lubrication semi-synthetic metal cutting fluid | |
| CN108441310A (en) | A kind of intermetallic composite coating semi-synthetic cutting fluid and preparation method thereof | |
| Morton | Development testing of metalworking lubricants | |
| CN108929765B (en) | Preparation and application of water-based stainless steel cutting fluid | |
| CN103897791A (en) | Preparation raw materials and method of chloride-free extreme-pressure microemulsion cutting fluid | |
| CN103897792A (en) | Raw material and method for preparing water-based cutting fluid | |
| CN102911778B (en) | Multi-effect completely-synthesized cutting fluid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20150726 |
|
| EXPY | Termination of patent right or utility model |