CN103666737A - Cutting fluid for steel-grit die-cast aluminium and preparation method thereof - Google Patents
Cutting fluid for steel-grit die-cast aluminium and preparation method thereof Download PDFInfo
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- CN103666737A CN103666737A CN201310654458.4A CN201310654458A CN103666737A CN 103666737 A CN103666737 A CN 103666737A CN 201310654458 A CN201310654458 A CN 201310654458A CN 103666737 A CN103666737 A CN 103666737A
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Abstract
A cutting fluid for steel-grit die-cast aluminium is prepared from the following raw materials in parts by weight: 4-5 parts of boric acid, 12-15 parts of glycerin, 1-2 parts of triethanolamine, 4-6 parts of dimethicone, 10-12 parts of glycol, 2-3 parts of aluminium dihydrogen phosphate, 1-2 parts of citric acid, 0.5-1.0 part of 2, 2, 4-trimethyl-1,3-pentanediolmono(2-methylpropanoate), 4-5 parts of polyoxyethylene octylphenol ether, 6-8 parts of an auxiliary agent and 200 parts of water. The cutting fluid provided by the invention has excellent lubricity, antirust property and settlement property, is improved in film forming performance by employing 2, 2, 4-trimethyl-1,3-pentanediolmono(2-methylpropanoate), can from a protective film on the surface of metal, and has extremely good protective effect especially on steel grit; the cutting fluid is improved in wear resistance by utilizing aluminium dihydrogen phosphate; and the cutting fluid has no toxic substances such as formaldehyde, nitrites and the like, is small in harm to human body and environment, and also helps to save economic cost.
Description
Technical field
The present invention relates to cutting fluid technical field, relate in particular to cutting fluid and preparation method thereof for a kind of steel sand die casting aluminium.
Background technology
Cutting fluid should possess good cooling performance, lubricity, rustless property, oil removing cleaning function, anti-corrosion function, easily dilutable feature.Cutting fluid can be divided into two classes, oil soluble cutting fluid and water-soluble metalworking liquid at present.General oil soluble cutting fluid lubrication performance is good, but poor cooling performance, and contain large amount of organic, contaminate environment.Although some water-soluble metalworking liquid cooling performances are good, there is again the poor problem of oilness and rust-proof effect, therefore research and development have concurrently oilness, cooling, rust-preventing characteristic, easy cleaning, nontoxic, tasteless, non-corrosive to human body, to equipment not burn into the non-staining cutting fluid of environment is just seemed to very important.
Summary of the invention
The object of the present invention is to provide cutting fluid and preparation method thereof for a kind of steel sand die casting aluminium, this cutting fluid has good film-forming property, feature that oilness is good, wear-resistant.
Technical scheme of the present invention is as follows:
A steel sand die casting aluminium cutting fluid, is characterized in that being made by the raw material of following weight part: boric acid 4-5, glycerine 12-15, trolamine 1-2, dimethyl silicone oil 4-6, ethylene glycol 10-12, aluminium dihydrogen phosphate 2-3, citric acid 1-2, alcohol ester 12 0.5-1.0, polyoxyethylene octylphenol ether 4-5, auxiliary agent 6-8, water 200; Described auxiliary agent is made by the raw material of following weight part: polyoxyethylene sorbitan monooleate 2-3, nano aluminum nitride 0.1-0.2, citric acid 1-2, tripoly phosphate sodium STPP 2-3, ammonium persulphate 1-2, silane coupling agent KH-5601-2, Sodium orthomolybdate 1-2, peach gum 2-3, water 20-24; Preparation method be ammonium persulphate is water-soluble after, then add other leftover materials, stir 10-15 minute, be heated to 70-80 ℃, stirring reaction 1-2 hour, obtains.
The preparation method of cutting fluid for described steel sand die casting aluminium, is characterized in that comprising the following steps: water, ethylene glycol, polyoxyethylene octylphenol ether are mixed, be heated to 40-50 ℃; Under 3000-4000 rev/min of stirring, add boric acid, glycerine, dimethyl silicone oil, alcohol ester 12, auxiliary agent, continue to be heated to 70-80 ℃, stir 10-15 minute; Add other remaining components, continue to stir 15-25 minute, obtain.
Beneficial effect of the present invention
Cutting fluid of the present invention has excellent lubricity, rustless property and settling property, by using alcohol ester 12, has improved film-forming properties, can form protective membrane in metallic surface, particularly steel sand is had to good provide protection; By using aluminium dihydrogen phosphate, improved resistance to abrasion; Containing objectionable impuritiess such as formaldehyde, nitrite, not little to human body and environmental hazard, also save Financial cost simultaneously.
Embodiment
A steel sand die casting aluminium cutting fluid, by following weight part (kilogram) raw material make: boric acid 4.5, glycerine 13, trolamine 1.5, dimethyl silicone oil 5, ethylene glycol 11, aluminium dihydrogen phosphate 2.5, citric acid 1.5, alcohol ester 12, polyoxyethylene octylphenol ether 4.5, auxiliary agent 7, water 200; Described auxiliary agent by following weight part (kilogram) raw material make: polyoxyethylene sorbitan monooleate 2, nano aluminum nitride 0.1, citric acid 1, tripoly phosphate sodium STPP 3, ammonium persulphate 2, silane coupling agent KH-5602, Sodium orthomolybdate 2, peach gum 3, water 20-24; Preparation method be ammonium persulphate is water-soluble after, then add other leftover materials, stir 10-15 minute, be heated to 70-80 ℃, stirring reaction 1-2 hour, obtains.
The preparation method of cutting fluid for described steel sand die casting aluminium, comprises the following steps: water, ethylene glycol, polyoxyethylene octylphenol ether are mixed, be heated to 45 ℃; Under 3500 revs/min of stirrings, add boric acid, glycerine, dimethyl silicone oil, alcohol ester 12, auxiliary agent, continue to be heated to 75 ℃, stir 13 minutes; Add other remaining components, continue to stir 20 minutes, obtain.
The steel sand die casting aluminium that this embodiment obtains is as follows by cutting fluid testing data:
Claims (2)
1. a steel sand die casting aluminium cutting fluid, is characterized in that being made by the raw material of following weight part: boric acid 4-5, glycerine 12-15, trolamine 1-2, dimethyl silicone oil 4-6, ethylene glycol 10-12, aluminium dihydrogen phosphate 2-3, citric acid 1-2, alcohol ester 12 0.5-1.0, polyoxyethylene octylphenol ether 4-5, auxiliary agent 6-8, water 200; Described auxiliary agent is made by the raw material of following weight part: polyoxyethylene sorbitan monooleate 2-3, nano aluminum nitride 0.1-0.2, citric acid 1-2, tripoly phosphate sodium STPP 2-3, ammonium persulphate 1-2, silane coupling agent KH-560 1-2, Sodium orthomolybdate 1-2, peach gum 2-3, water 20-24; Preparation method be ammonium persulphate is water-soluble after, then add other leftover materials, stir 10-15 minute, be heated to 70-80 ℃, stirring reaction 1-2 hour, obtains.
2. the preparation method of cutting fluid for steel sand die casting aluminium according to claim 1, is characterized in that comprising the following steps: water, ethylene glycol, polyoxyethylene octylphenol ether are mixed, be heated to 40-50 ℃; Under 3000-4000 rev/min of stirring, add boric acid, glycerine, dimethyl silicone oil, alcohol ester 12, auxiliary agent, continue to be heated to 70-80 ℃, stir 10-15 minute; Add other remaining components, continue to stir 15-25 minute, obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310654458.4A CN103666737A (en) | 2013-12-05 | 2013-12-05 | Cutting fluid for steel-grit die-cast aluminium and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310654458.4A CN103666737A (en) | 2013-12-05 | 2013-12-05 | Cutting fluid for steel-grit die-cast aluminium and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103666737A true CN103666737A (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310654458.4A Pending CN103666737A (en) | 2013-12-05 | 2013-12-05 | Cutting fluid for steel-grit die-cast aluminium and preparation method thereof |
Country Status (1)
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| CN (1) | CN103666737A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120004A (en) * | 2014-06-30 | 2014-10-29 | 安徽铖友汽车零部件制造有限公司 | Water-based cutting fluid stable in quality and uniform to disperse and preparation method of water-based cutting fluid |
| CN104131299A (en) * | 2014-07-01 | 2014-11-05 | 蚌埠天光传感器有限公司 | High-efficiency anticorrosion polishing fluid for stainless steel and preparation method thereof |
| CN104342256A (en) * | 2014-09-25 | 2015-02-11 | 无锡康柏斯机械科技有限公司 | Oil-proof metal cutting liquid and preparation method thereof |
-
2013
- 2013-12-05 CN CN201310654458.4A patent/CN103666737A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 叶茂盛: "《金属切削液》", 31 December 1996 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120004A (en) * | 2014-06-30 | 2014-10-29 | 安徽铖友汽车零部件制造有限公司 | Water-based cutting fluid stable in quality and uniform to disperse and preparation method of water-based cutting fluid |
| CN104131299A (en) * | 2014-07-01 | 2014-11-05 | 蚌埠天光传感器有限公司 | High-efficiency anticorrosion polishing fluid for stainless steel and preparation method thereof |
| CN104342256A (en) * | 2014-09-25 | 2015-02-11 | 无锡康柏斯机械科技有限公司 | Oil-proof metal cutting liquid and preparation method thereof |
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Application publication date: 20140326 |
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