CN101265433A - Method for preparing low oil fog anti-rust cutting oil - Google Patents
Method for preparing low oil fog anti-rust cutting oil Download PDFInfo
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- CN101265433A CN101265433A CNA2008100240086A CN200810024008A CN101265433A CN 101265433 A CN101265433 A CN 101265433A CN A2008100240086 A CNA2008100240086 A CN A2008100240086A CN 200810024008 A CN200810024008 A CN 200810024008A CN 101265433 A CN101265433 A CN 101265433A
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Abstract
The invention relates to a low oil mist antirust cutting oil used for the ferrous metal heavy-duty cutting and the preparation method thereof. The preparation method comprises the following steps: a, petroleum distillate oil with high flash points is added into an electrical heating glass lining reaction vessel as the base oil, and is stirred and heated to 50 to 100 DEG C; b, glyceride boride with the mass to be 2 to 10 percent of that of the base oil, sulfuretted fat with the mass to be 0.5 to 8 percent of that of the base oil, vegetable oil with the mass to be 3 to 15 percent of that of the base oil and antioxidant with the mass to be 0.1 to 1 percent of that of the base oil are added into the reaction vessel in sequence; c, the heating to the reaction vessel is stopped, and stirring is continued until the mixture is uniform. With good extreme pressure lubricating property and anti-rust property, the prepared cutting oil is suitable for the heavy-duty cutting, such as metal drilling, screwing, gear machining, etc., and when in use, the generated oil mist is less, and no penetrating odor exists.
Description
Technical field
The present invention relates to a kind of low oil fog anti-rust cutting oil that is used for ferrous metal heavy duty machining and preparation method thereof.
Background technology
Machining oil is essential in metal cutting processing.Common machining oil is used for light load cutting and ground finish at present, and in heavily loaded machining such as boring, tapping, because common machining oil does not have extreme boundary lubrication, therefore it is replaced by sulfurized cutting oil at present.Sulfurized cutting oil is comparatively traditional extreme pressure cutting oil, be widely used in the heavily loaded machining of metal, but the shortcoming of this machining oil maximum is in use to produce a large amount of mist of oils and strong impulse smell, havoc production environment, infringement workers'health.All there is shortcoming more or less in the machining oil of present some other type at aspects such as rust-preventing characteristic, mist of oil, smells.
Summary of the invention
The technical problem to be solved in the present invention is: disclose a kind of low oil fog anti-rust cutting oil that uses during for ferrous metal heavy duty machining and preparation method thereof.
The technical solution used in the present invention is: a kind of preparation method of low oil fog anti-rust cutting oil comprises following preparation process:
A. the fraction oil of petroleum that adds high flash point in the electrically heated glassed steel reaction vessels is as base oil, stirs and heat temperature raising to 50 ℃～100 ℃;
B. in reactor, add quality successively and be 2%～10% boronation glyceryl ester, 0.5%～8% sulfurized fatty, 3%～15% vegetables oil and 0.1%～1% the antioxidant of base oil quality;
C. stop the reactor heating, and it is even to it to continue to mix liquid.
Purpose of the present invention promptly is to adopt aforesaid method to make a kind of low oil fog anti-rust cutting oil that is used for ferrous metal heavy duty machining.
The invention has the beneficial effects as follows: the machining oil that the present invention prepares has good extreme boundary lubrication and rust-preventing characteristic, be applicable to heavily loaded machining such as metal boring, tapping and Gear Processing, the mist of oil that produces during use is few, has no irritating odor, and does not influence Working environment.
Embodiment
A kind of preparation method of low oil fog anti-rust cutting oil comprises following preparation process:
A. the fraction oil of petroleum that adds high flash point in the electrically heated glassed steel reaction vessels is as base oil, stirs and heat temperature raising to 50 ℃～100 ℃;
B. in reactor, add quality successively and be 2%～10% boronation glyceryl ester, 0.5%～8% sulfurized fatty, 3%～15% vegetables oil and 0.1%～1% the antioxidant of base oil quality;
C. stop the reactor heating, and it is even to it to continue to mix liquid.
Adopt aforesaid method can make low oil fog anti-rust cutting oil.
Below be embodiments of the invention.
Embodiment 1:
In 1000L electrically heated stainless steel cauldron, add DB-10 transformer oil 393.5kg, be heated to 60 ℃ while stirring, add boronation glyceryl ester 30kg, sulfuration Oleum Gossypii semen 25kg, Viscotrol C 30kg and 2 successively, 6-ditertbutylparacresol 1.5kg, reinforced finishing stops heating, continue to stir inspection by sampling 1 hour.Product is light yellow transparent fluid.
Embodiment 2:
In 1000L electrically heated stainless steel cauldron, add L-AN15 machinery oil 400kg, be heated to 50 ℃ while stirring, add boronation glyceryl ester 8kg, sulfurized fatty 32kg, soya-bean oil 60kg and butyl octyl zinc dithiophosphate 4kg successively, reinforced finishing, stop heating, continue to stir inspection by sampling 1 hour.Product is light yellow transparent fluid.
Embodiment 3:
In 1000L electrically heated stainless steel cauldron, add 10# spindle oil 400kg, be heated to 100 ℃ while stirring, add boronation glyceryl ester 40kg, sulfuration oleic acid 2kg, soya-bean oil 60kg and phosphosulfurized olefin calcium salt 4kg successively, reinforced finishing stops heating, continue to stir inspection by sampling 1 hour.Product is light yellow transparent fluid.
Embodiment 4:
In 1000L electrically heated stainless steel cauldron, add 15# industrial white oil 400kg, be heated to 80 ℃ while stirring, add boronation glyceryl ester 40kg, sulfuration Oleum Gossypii semen 32kg, refining rapeseed oil 12kg and N successively, N ' di-sec-butyl-p-phenyl enediamine 0.4kg, reinforced finishing stops heating, continue to stir inspection by sampling 1 hour.Product is light yellow transparent fluid.
The machining oil that is made by the present invention has good extreme boundary lubrication and rust-preventing characteristic, is applicable to heavily loaded machining such as metal boring, tapping and Gear Processing, and the mist of oil that produces during use is few, has no irritating odor, and does not influence Working environment.
Claims (2)
1. the preparation method of a low oil fog anti-rust cutting oil is characterized in that comprising following preparation process:
A. the fraction oil of petroleum that adds high flash point in the electrically heated glassed steel reaction vessels is as base oil, stirs and heat temperature raising to 50 ℃～100 ℃;
B. in reactor, add quality successively and be 2%～10% boronation glyceryl ester, 0.5%～8% sulfurized fatty, 3%～15% vegetables oil and 0.1%～1% the antioxidant of base oil quality;
C. stop the reactor heating, and it is even to it to continue to mix liquid.
2. a low oil fog anti-rust cutting oil is characterized in that: adopt the described preparation method of claim 1 to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100240086A CN101265433A (en) | 2008-04-23 | 2008-04-23 | Method for preparing low oil fog anti-rust cutting oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100240086A CN101265433A (en) | 2008-04-23 | 2008-04-23 | Method for preparing low oil fog anti-rust cutting oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101265433A true CN101265433A (en) | 2008-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100240086A Pending CN101265433A (en) | 2008-04-23 | 2008-04-23 | Method for preparing low oil fog anti-rust cutting oil |
Country Status (1)
| Country | Link |
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| CN (1) | CN101265433A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101705136B (en) * | 2009-11-11 | 2012-09-26 | 合肥工业大学 | Biodegradable metal drawing lubricating oil and method for producing same |
| CN104403749A (en) * | 2014-10-22 | 2015-03-11 | 安徽荣达阀门有限公司 | Low-oil-mist anticorrosion film-formation protection metal cutting oil and preparation method thereof |
| CN105238523A (en) * | 2015-10-19 | 2016-01-13 | 中国石油化工股份有限公司 | Half-plant type pure-oil-based cutting oil and application thereof |
| CN106766164A (en) * | 2016-12-14 | 2017-05-31 | 鹤山恒基钢丝制品有限公司 | A kind of phosphorating treatment automatic heater |
-
2008
- 2008-04-23 CN CNA2008100240086A patent/CN101265433A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101705136B (en) * | 2009-11-11 | 2012-09-26 | 合肥工业大学 | Biodegradable metal drawing lubricating oil and method for producing same |
| CN104403749A (en) * | 2014-10-22 | 2015-03-11 | 安徽荣达阀门有限公司 | Low-oil-mist anticorrosion film-formation protection metal cutting oil and preparation method thereof |
| CN105238523A (en) * | 2015-10-19 | 2016-01-13 | 中国石油化工股份有限公司 | Half-plant type pure-oil-based cutting oil and application thereof |
| CN106766164A (en) * | 2016-12-14 | 2017-05-31 | 鹤山恒基钢丝制品有限公司 | A kind of phosphorating treatment automatic heater |
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Open date: 20080917 |