CN100590185C - Water-soluble cutting liquid for super-fine honing - Google Patents
Water-soluble cutting liquid for super-fine honing Download PDFInfo
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- CN100590185C CN100590185C CN200810024011A CN200810024011A CN100590185C CN 100590185 C CN100590185 C CN 100590185C CN 200810024011 A CN200810024011 A CN 200810024011A CN 200810024011 A CN200810024011 A CN 200810024011A CN 100590185 C CN100590185 C CN 100590185C
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Abstract
The invention relates to a water-soluble cutting fluid used for the metal super-fine honing and the preparation method thereof. The preparation method comprises the following steps: firstly, a modified vegetable oil rust inhibiting lubricant is prepared; secondly, 7 to 10 parts of triethanolamine, 1 to 2 parts of boric acid and 1 to 2 parts of sebacic acid are added into a reaction container in weight ratio, and are stirred and heated to 95 DEG C, 10 parts of deionized water, 5 parts of modified vegetable oil rust inhibiting lubricant, 1 part of polyether polyol and 0.05 part of tolyltriazoleare added in sequence in weight ratio, and the heating is stopped and the stirred is continued until the mixture is uniform and transparent. The cutting fluid is used after being diluted by adding water, and can replace the generally used cutting oil for super-fine honing; all the performance indexes reach or exceed the third class relevant indexes of GB6144-85; the oil mist is lower when in use,no penetrating odor exists, no special requirement to the water quality exists when the concentrated solution is diluted, and the fluid changing period is long.
Description
Technical field
The present invention relates to a kind of water-soluble metalworking liquid that is exclusively used in super microhoning processing and preparation method thereof.
Background technology
In the ground finish of metal, for obtaining splendid surface smoothness, the outside surface of metal is by the oilstone superfinishing, and inner chamber then adopts the honing method for processing.Super microhoning adds man-hour, and the abrasive dust particle is trickle, extremely difficult sedimentation in cutting fluid, and usually water-soluble metalworking liquid is used for super microhoning and adds and often cause oilstone end face sintering man-hour, and the metal machined surface occurs burning and phenomenon such as cut, is difficult to reach requirement.At present, low viscous machining oil is adopted in super microhoning processing mostly, though this machining oil can satisfy processing request, but price is high, and can produce a large amount of mist of oils in the use, influences production environment, the harm workman's is healthy, and this machining oil expends petroleum resources simultaneously.
Summary of the invention
The technical problem to be solved in the present invention is: disclose a kind of water-soluble metalworking liquid that is used for the super microhoning processing of metal and preparation method thereof.
The technical solution used in the present invention is: a kind of water-soluble cutting liquid for super-fine honing, and its preparation method may further comprise the steps:
I. prepare the modified vegetable oil rust-inhibiting lubricant: with mass ratio is 100: 20: but 0.25 soya-bean oil, MALEIC ANHYDRIDE and Phenylsulfonic acid add in the reacting by heating container, stir and heat temperature raising to 240 ℃, be incubated and stop heating after 4 hours, continue to add trolamine again after stirring makes reactant be chilled to 80 ℃ certainly and carry out neutralization reaction, add-on obtains the modified vegetable oil rust-inhibiting lubricant for add 3 times of MALEIC ANHYDRIDE quality;
But II. in the reacting by heating container, add 7～10 parts of trolamines, 1～2 part of boric acid and 1～2 part of sebacic acid by weight, stir and heat temperature raising to 95 ℃, and then add 10 parts of deionized waters, 5 parts of modified vegetable oil rust-inhibiting lubricants, 1 part of polyether glycol and 0.05 part of benzotriazole by weight successively, stop heating and continue to be stirred to its homogeneous transparent.
Purpose of the present invention promptly is to adopt aforesaid method to make a kind of water-soluble metalworking liquid that is used for the super microhoning processing of metal.
The invention has the beneficial effects as follows: this water-soluble cutting liquid for super-fine honing can be converted and use after water dilutes 15 times, can replace the normally used machining oil of super microhoning, satisfy processing request, its every performance all meets or exceeds the relevant index of GB6144-85 III class, the antirust time of 5% diluent monolithic was above 48 hours, and production cost is low, energy-conservation, mist of oil is extremely low in the use, have no irritating odor, during the concentrated solution dilution water quality is not had particular requirement, ordinary tap water gets final product, only need in the use to add, needn't frequently change, it is long to change the liquid cycle, can reach more than 6 months.
Embodiment
A kind of water-soluble cutting liquid for super-fine honing, its preparation method may further comprise the steps:
I. prepare the modified vegetable oil rust-inhibiting lubricant: with mass ratio is 100: 20: but 0.25 soya-bean oil, MALEIC ANHYDRIDE and Phenylsulfonic acid add in the reacting by heating container, stir and heat temperature raising to 240 ℃, be incubated and stop heating after 4 hours, continue to add trolamine again after stirring makes reactant be chilled to 80 ℃ certainly and carry out neutralization reaction, add-on obtains the modified vegetable oil rust-inhibiting lubricant for add 3 times of MALEIC ANHYDRIDE quality;
But II. in the reacting by heating container, add 7～10 parts of trolamines, 1～2 part of boric acid and 1～2 part of sebacic acid by weight, stir and heat temperature raising to 95 ℃, and then add 10 parts of deionized waters, 5 parts of modified vegetable oil rust-inhibiting lubricants, 1 part of polyether glycol and 0.05 part of benzotriazole by weight successively, stop heating and continue to be stirred to its homogeneous transparent.
Adopt aforesaid method can make water-soluble cutting liquid for super-fine honing.
Below be embodiments of the invention.
Embodiment 1:
At first prepare the modified vegetable oil rust-inhibiting lubricant: in being furnished with the 1000L electrically heated stainless steel cauldron of reflux exchanger, drop into 400kg soya-bean oil, 80kg MALEIC ANHYDRIDE and 1kg Phenylsulfonic acid, stir also and be warming up to 240 ℃ gradually, be incubated and stop heating after 4 hours, and the continuation stirring makes reactant from being chilled to 80 ℃, add the 240kg trolamine again, continue to stir 30 minutes, obtain the transparent thick liquid 720kg of red-brown, be the modified vegetable oil rust-inhibiting lubricant.
After making the modified vegetable oil rust-inhibiting lubricant, can prepare water-soluble cutting liquid for super-fine honing: in 3000L electrically heated glassed steel reaction vessels, add 800kg trolamine, 160kg boric acid and 100kg sebacic acid, stir and heat temperature raising to 95 ℃, add 1000kg deionized water, 500kg modified vegetable oil rust-inhibiting lubricant, 100kg polyether glycol and 5kg benzotriazole more successively, reinforced finishing stops heating and continues stirring inspection by sampling 1 hour.Product is a yellow transparent liquid.When using, the user can dilute 15 times.
Embodiment 2:
Preparation modified vegetable oil rust-inhibiting lubricant is with example 1.
Then in 3000L electrically heated glassed steel reaction vessels, add 700kg trolamine, 100kg boric acid and 100kg sebacic acid, stir and heat temperature raising to 95 ℃, add 1000kg deionized water, 500kg modified vegetable oil rust-inhibiting lubricant, 100kg polyether glycol and 5kg benzotriazole more successively, reinforced finishing, stop heating and continue stirring inspection by sampling 1 hour.Product is a yellow transparent liquid.When using, the user can dilute 15 times.
Embodiment 3:
Preparation modified vegetable oil rust-inhibiting lubricant is with example 1.
Then in 3000L electrically heated glassed steel reaction vessels, add 1000kg trolamine, 200kg boric acid and 200kg sebacic acid, stir and heat temperature raising to 95 ℃, add 1000kg deionized water, 500kg modified vegetable oil rust-inhibiting lubricant, 100kg polyether glycol and 5kg benzotriazole more successively, reinforced finishing, stop heating and continue stirring inspection by sampling 1 hour.Product is a yellow transparent liquid.When using, the user can dilute 15 times.
The present invention makes and uses after water-soluble cutting liquid for super-fine honing can be converted 15 times of water dilutions, can replace the normally used machining oil of super microhoning fully, satisfy processing request, the every performance of this cutting fluid all meets or exceeds the relevant index of GB6144-85 III class, the antirust time of 5% diluent monolithic was above 48 hours, and production cost is low, energy-conservation, mist of oil is extremely low in the use, have no irritating odor, during the concentrated solution dilution water quality is not had particular requirement, ordinary tap water gets final product, only need in the use to add, needn't frequently change, it is long to change the liquid cycle, can reach more than 6 months.
Claims (2)
1. the preparation method of a water-soluble cutting liquid for super-fine honing is characterized in that comprising following preparation process:
I. prepare the modified vegetable oil rust-inhibiting lubricant: with mass ratio is 100: 20: but 0.25 soya-bean oil, MALEIC ANHYDRIDE and Phenylsulfonic acid add in the reacting by heating container, stir and heat temperature raising to 240 ℃, be incubated and stop heating after 4 hours, continue to add trolamine again after stirring makes reactant be chilled to 80 ℃ certainly and carry out neutralization reaction, add-on obtains the modified vegetable oil rust-inhibiting lubricant for add 3 times of MALEIC ANHYDRIDE quality;
But II. in the reacting by heating container, add 7～10 parts of trolamines, 1～2 part of boric acid and 1～2 part of sebacic acid by weight, stir and heat temperature raising to 95 ℃, and then add 10 parts of deionized waters, 5 parts of modified vegetable oil rust-inhibiting lubricants, 1 part of polyether glycol and 0.05 part of benzotriazole by weight successively, stop heating and continue to be stirred to its homogeneous transparent.
2. a water-soluble cutting liquid for super-fine honing is characterized in that: adopt the described preparation method of claim 1 to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810024011A CN100590185C (en) | 2008-04-23 | 2008-04-23 | Water-soluble cutting liquid for super-fine honing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810024011A CN100590185C (en) | 2008-04-23 | 2008-04-23 | Water-soluble cutting liquid for super-fine honing |
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| Publication Number | Publication Date |
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| CN101265434A CN101265434A (en) | 2008-09-17 |
| CN100590185C true CN100590185C (en) | 2010-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200810024011A Expired - Fee Related CN100590185C (en) | 2008-04-23 | 2008-04-23 | Water-soluble cutting liquid for super-fine honing |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979482B (en) * | 2010-11-15 | 2013-04-10 | 大连金泉科技发展有限公司 | Lubricating coolant and preparation method |
| CN102465053B (en) * | 2010-11-16 | 2013-10-16 | 中国科学院兰州化学物理研究所 | Environment-friendly cutting solution |
| CN104877738B (en) * | 2014-02-27 | 2018-11-27 | 上海德润宝特种润滑剂有限公司 | A kind of Biostatic type aqueous grinding fluid |
| CN104911015B (en) * | 2015-06-30 | 2018-05-29 | 陕西航宇化工有限公司 | A kind of grinding fluid and preparation method thereof |
| CN107384564A (en) * | 2017-08-01 | 2017-11-24 | 合肥康之恒机械科技有限公司 | A kind of numerical control machine tool cutting liquid and preparation method thereof |
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- 2008-04-23 CN CN200810024011A patent/CN100590185C/en not_active Expired - Fee Related
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Granted publication date: 20100217 Termination date: 20140423 |