CN103468381A - High-performance antirust cutting fluid - Google Patents
High-performance antirust cutting fluid Download PDFInfo
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- CN103468381A CN103468381A CN 201310387984 CN201310387984A CN103468381A CN 103468381 A CN103468381 A CN 103468381A CN 201310387984 CN201310387984 CN 201310387984 CN 201310387984 A CN201310387984 A CN 201310387984A CN 103468381 A CN103468381 A CN 103468381A
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- cutting fluid
- antirust
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Abstract
The invention discloses a high-performance antirust cutting fluid which comprises the following components in parts by weight: 10-15 parts of machine oil, 3-8 parts of thiophosphoric acid ester, 5-10 parts of antirust composition, 3-5 parts of bactericide, 1-2 parts of citric acid, 3-5 parts of sodium carbonate, 5-10 parts of emulsifier, and 20-30 parts of water. A working solution is a colorless transparent fluid, is free of nitrite, and facilitates environmental protection and human health; a 2-3% diluent can be used for common processing; a 4.5-5.5% diluent can be used for extreme pressure processing; an application scope is wide; oil mist is low; pungent odor does not exist; the single antirust time far exceeds a standard, and is greater than 220h; and the cutting fluid has excellent grinding settleability and excellent cooling, lubrication and cleaning properties.
Description
Technical field
The present invention relates to a kind of high-performance rust preventive cutting fluid.
Background technology
Cutting fluid is essential in metal cutting processing, emulsified cutting fluid has good lubrication performance, the metal working fluid that car, mill, drilling machine were used in the past has oil in water emulsion (containing aromatic hydrocarbons, alcohols obnoxious flavour), and its rust-preventing characteristic is poor, poor permeability, frowziness, perishable; Transparent cutting liquid has good cooling and cleaning, life cycle is long, weak point be lubricate, rust-preventing characteristic is poor, and the chemical substance that mostly contains infringement HUMAN HEALTH and contaminate environment, as patent, CN87101044A contains Sodium Nitrite, five sodium-chlor etc., contaminate environment seriously, harm operator's health of human body.Along with the enhancing of human environment protection consciousness, traditional oil base cutting fluid develops to the water-base cutting fluid of nuisanceless or low public hazards.Therefore the synthetic water base cutting fluid of environmentally safe has become an important development direction of cutting fluid research, generally adopt at present the antirust composition of Sodium Nitrite as synthetic cutting fluid, though Sodium Nitrite has good rustless property, but it is a kind of potential carcinogenic substance, therefore, the trend of research is to adopt new water soluble anti-rust agent to replace Sodium Nitrite at present.Patent publication No. CN1225939A discloses a kind of aqueous cutting fluid.Its prescription raw material component used is larger, total and about 91.5% (the solvent-free water) of content lower limit, and working concentration is with cutting fluid is close usually, and cost is too high, and preparation temperature required height (90 ℃) when synthetic, and preparation condition is had relatively high expectations.
Summary of the invention
The deficiency existed for prior art, technical problem to be solved by this invention is, a kind of have lubricated, washing and rust inhibition are provided, and also has the high-performance rust preventive cutting fluid of antisepsis and sterilization effect, good combination property.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of high-performance rust preventive cutting fluid is comprised of the composition of following weight part:
10～15 parts, machinery oil;
3～8 parts of thiophosphatephosphorothioates;
5～10 parts of rust-proof components;
3～5 parts, sterilant;
1～2 part of citric acid;
3～5 parts, sodium carbonate;
5～10 parts of emulsifying agents;
20～30 parts, water.
The advantage of high-performance rust preventive cutting fluid of the present invention is: use liquid is colourless transparent liquid,, containing nitrite, is not conducive to environment protection and HUMAN HEALTH; The 2-3% diluent can be used for common process, and the 4.5-5.5% diluent can be used for extreme pressure processing; Use range is wide, and mist of oil is low, the thing pungent odour; The antirust time of monolithic is far overproof, reach be greater than 220 hours stainless.Cooling, lubricated and cleaning performance with excellent grinding settleability, excellence.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details;
Embodiment 1:
A kind of high-performance rust preventive cutting fluid is comprised of the composition of following weight part:
10～15 parts, machinery oil;
3～8 parts of thiophosphatephosphorothioates;
5～10 parts of rust-proof components;
3～5 parts, sterilant;
1～2 part of citric acid;
3～5 parts, sodium carbonate;
5～10 parts of emulsifying agents;
20～30 parts, water.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (1)
1. a high-performance rust preventive cutting fluid, is characterized in that, the composition of following weight part, consists of:
10～15 parts, machinery oil;
3～8 parts of thiophosphatephosphorothioates;
5～10 parts of rust-proof components;
3～5 parts, sterilant;
1～2 part of citric acid;
3～5 parts, sodium carbonate;
5～10 parts of emulsifying agents;
20～30 parts, water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310387984 CN103468381A (en) | 2013-08-31 | 2013-08-31 | High-performance antirust cutting fluid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201310387984 CN103468381A (en) | 2013-08-31 | 2013-08-31 | High-performance antirust cutting fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103468381A true CN103468381A (en) | 2013-12-25 |
Family
ID=49793426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201310387984 Pending CN103468381A (en) | 2013-08-31 | 2013-08-31 | High-performance antirust cutting fluid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103468381A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103834460A (en) * | 2014-02-25 | 2014-06-04 | 广州粤晖金属机械防护技术有限公司 | Emulsification-type metal extreme pressure rust-proof cutting fluid as well as preparation method and application thereof |
-
2013
- 2013-08-31 CN CN 201310387984 patent/CN103468381A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103834460A (en) * | 2014-02-25 | 2014-06-04 | 广州粤晖金属机械防护技术有限公司 | Emulsification-type metal extreme pressure rust-proof cutting fluid as well as preparation method and application thereof |
| CN103834460B (en) * | 2014-02-25 | 2015-05-06 | 广州粤晖金属机械防护技术有限公司 | Emulsification-type metal extreme pressure rust-proof cutting fluid as well as preparation method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131225 |
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| WD01 | Invention patent application deemed withdrawn after publication |