CN102703187A - Antirust cutting fluid - Google Patents
Antirust cutting fluid Download PDFInfo
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- CN102703187A CN102703187A CN2012101774250A CN201210177425A CN102703187A CN 102703187 A CN102703187 A CN 102703187A CN 2012101774250 A CN2012101774250 A CN 2012101774250A CN 201210177425 A CN201210177425 A CN 201210177425A CN 102703187 A CN102703187 A CN 102703187A
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Abstract
The invention discloses an antirust cutting fluid. The cutting fluid consists of the following components in part by weight: 4.0 to 8.0 parts of machine oil, 16 to 18 parts of oleic acid, 0.2 to 1.0 part of alkenyl succinic acid, 10 to 14 parts of surfactant, 3 to 4 parts of boric acid, 6 to 8 parts of mixed alcohol amine, 8 to 10 parts of thiophosphate, 1.5 to 2 parts of defoaming agent, 5 to 7 parts of antirust composition and 45 to 55 parts of water. The antirust composition consists of the following components in percentage by weight: 0.8 to 1.0 percent of citric acid, 11 to 13 percent of borax, 7 to 9 percent of urea, 7 to 9 percent of hydroxymethylurea, 0.5 to 0.7 percent of trisodium phosphate, 0.8 to 1.0 percent of sodium molybdate, 1.0 to 1.2 percent of sodium benzoate, 6 to 8 percent of sodium carbonate and the balance of water.
Description
Technical field
The present invention relates to the metal cutting processing technique field, particularly a kind of rust preventive cutting fluid.
Background technology
Cutting fluid is essential in metal cutting processing; Emulsified cutting fluid has good lubricated cooling performance; The metal working fluid used of car, mill, drilling machine had oil in water emulsion (containing aromatic hydrocarbons, alcohols obnoxious flavour) in the past, 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 relatively poor, and contains the chemical substance of infringement HUMAN HEALTH and contaminate environment mostly, CN87101044A contains Sodium Nitrite like patent; 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 anti-rust properties; But it is a kind of potential carcinogenic substance, and 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.The used raw material component of its prescription is bigger, the content lower limit total with about 91.5% (solvent-free water), and working concentration is with cutting fluid is close usually, cost is too high, and preparation temperature required height (90 ℃) when synthetic, preparation condition is had relatively high expectations.
It is thus clear that in the prior art, the rust preventive cutting fluid effect that does not adopt the Sodium Nitrite preparation also is not very desirable.
Summary of the invention
The objective of the invention is to propose a kind of rust preventive cutting fluid, this cutting fluid does not adopt Sodium Nitrite, good environmental protection, and rustless property is excellent.
For reaching this purpose, the present invention adopts following technical scheme:
A kind of rust preventive cutting fluid, said cutting fluid is made up of following component in weight part: machinery oil 4.0-8.0 part, oleic acid 16-18 part, alkenyl succinic acid 0.2-1.0 part; Tensio-active agent 10-14 part, boric acid 3-4 part is mixed hydramine 6-8 part, thiophosphatephosphorothioate 8-10 part; Skimmer 1.5-2 part, rust-proof component 5-7 part, water 45-55 part, wherein antirust component is made up of following component by weight percentage: Hydrocerol A 0.8-1.0%; Borax 11-13%, urea 7-9%, methylolurea 7-9%, tsp 0.5-0.7%; Sodium orthomolybdate 0.8-1.0%, Sodium Benzoate 1.0-1.2%, yellow soda ash 6-8%, surplus is a water.
Preferably, described tensio-active agent is that molecular weight is 400 polyoxyethylene glycol.
Preferably, the described mixing hydramine mixture that is diethylolamine, trolamine and diethylenetriamine.
Preferably, described skimmer is a methyl-silicone oil.
The present invention with respect to the beneficial effect of prior art is:
1) uses liquid to be colourless transparent liquid, do not contain nitrite, help 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;
2) the antirust time of monolithic far overproof, reach greater than 220 hours stainless.
3) have excellent grinding settleability, excellent cooling, lubricated and cleaning performance.
4) not perishable, long service life.
Embodiment
Further specify technical scheme of the present invention through embodiment below.
Embodiment one
A kind of rust preventive cutting fluid, said cutting fluid is made up of following component in weight part: 4.0 parts in machinery oil, 18 parts of oleic acid, 0.2 part of alkenyl succinic acid; 14 parts in tensio-active agent, described tensio-active agent are that molecular weight is 400 polyoxyethylene glycol, and 3 parts of boric acid mix 6 parts of hydramine; Described mixing hydramine is the mixture of diethylolamine, trolamine and diethylenetriamine, 10 parts of thiophosphatephosphorothioates, and 1.5 parts of skimmers, described skimmer is a methyl-silicone oil; 7 parts of rust-proof components, 45 parts in water, wherein antirust component is made up of following component by weight percentage: Hydrocerol A 0.8%, borax 13%; Urea 7%, methylolurea 9%, tsp 0.5%, Sodium orthomolybdate 1.0%; Sodium Benzoate 1.0%, yellow soda ash 8%, surplus is a water.
Embodiment two
A kind of rust preventive cutting fluid, said cutting fluid is made up of following component in weight part: 8.0 parts in machinery oil, 16 parts of oleic acid, 1.0 parts of alkenyl succinic acids; 10 parts in tensio-active agent, described tensio-active agent are that molecular weight is 400 polyoxyethylene glycol, and 4 parts of boric acid mix 8 parts of hydramine; Described mixing hydramine is the mixture of diethylolamine, trolamine and diethylenetriamine, 8 parts of thiophosphatephosphorothioates, and 2 parts of skimmers, described skimmer is a methyl-silicone oil; 5 parts of rust-proof components, 55 parts in water, wherein antirust component is made up of following component by weight percentage: Hydrocerol A 1.0%, borax 11%; Urea 9%, methylolurea 7%, tsp 0.7%, Sodium orthomolybdate 0.8%; Sodium Benzoate 1.2%, yellow soda ash 6%, surplus is a water.
Embodiment three
A kind of rust preventive cutting fluid, said cutting fluid is made up of following component in weight part: 5.0 parts in machinery oil, 17.5 parts of oleic acid, 0.4 part of alkenyl succinic acid; 13 parts in tensio-active agent, described tensio-active agent are that molecular weight is 400 polyoxyethylene glycol, and 3.5 parts of boric acid mix 6.5 parts of hydramine; Described mixing hydramine is the mixture of diethylolamine, trolamine and diethylenetriamine, 9.5 parts of thiophosphatephosphorothioates, and 1.7 parts of skimmers, described skimmer is a methyl-silicone oil; 6.5 parts of rust-proof components, 48 parts in water, wherein antirust component is made up of following component by weight percentage: Hydrocerol A 0.85%, borax 12.5%; Urea 7.5%, methylolurea 8.5%, tsp 0.65%, Sodium orthomolybdate 0.85%; Sodium Benzoate 1.05%, yellow soda ash 7.5%, surplus is a water.
Embodiment four
A kind of rust preventive cutting fluid, said cutting fluid is made up of following component in weight part: 7.0 parts in machinery oil, 16.5 parts of oleic acid, 0.8 part of alkenyl succinic acid; 11 parts in tensio-active agent, described tensio-active agent are that molecular weight is 400 polyoxyethylene glycol, and 3.5 parts of boric acid mix 7.5 parts of hydramine; Described mixing hydramine is the mixture of diethylolamine, trolamine and diethylenetriamine, 8.5 parts of thiophosphatephosphorothioates, and 1.9 parts of skimmers, described skimmer is a methyl-silicone oil; 5.5 parts of rust-proof components, 53 parts in water, wherein antirust component is made up of following component by weight percentage: Hydrocerol A 0.9%, borax 11.5%; Urea 8.5%, methylolurea 7.5%, tsp 0.55%, Sodium orthomolybdate 0.95%; Sodium Benzoate 1.15%, yellow soda ash 6.5%, surplus is a water.
Embodiment five
A kind of rust preventive cutting fluid, said cutting fluid is made up of following component in weight part: 6.0 parts in machinery oil, 17 parts of oleic acid; 0.6 part of alkenyl succinic acid; 12 parts in tensio-active agent, described tensio-active agent are that molecular weight is 400 polyoxyethylene glycol, 3.5 parts of boric acid; Mix 7 parts of hydramine, described mixing hydramine is the mixture of diethylolamine, trolamine and diethylenetriamine; 9 parts of thiophosphatephosphorothioates, 1.8 parts of skimmers, described skimmer is a methyl-silicone oil, 6 parts of rust-proof components; 50 parts in water, wherein antirust component is made up of following component by weight percentage: Hydrocerol A 0.9%, borax 12%, urea 8%; Methylolurea 8%, tsp 0.6%, Sodium orthomolybdate 0.9%; Sodium Benzoate 1.1%, yellow soda ash 7%, surplus is a water.
Claims (4)
1. a rust preventive cutting fluid is characterized in that, said cutting fluid is made up of following component in weight part: machinery oil 4.0-8.0 part, oleic acid 16-18 part, alkenyl succinic acid 0.2-1.0 part; Tensio-active agent 10-14 part, boric acid 3-4 part is mixed hydramine 6-8 part, thiophosphatephosphorothioate 8-10 part; Skimmer 1.5-2 part, rust-proof component 5-7 part, water 45-55 part, wherein antirust component is made up of following component by weight percentage: Hydrocerol A 0.8-1.0%; Borax 11-13%, urea 7-9%, methylolurea 7-9%, tsp 0.5-0.7%; Sodium orthomolybdate 0.8-1.0%, Sodium Benzoate 1.0-1.2%, yellow soda ash 6-8%, surplus is a water.
2. a kind of according to claim 1 rust preventive cutting fluid is characterized in that, described tensio-active agent is that molecular weight is 400 polyoxyethylene glycol.
3. a kind of according to claim 1 rust preventive cutting fluid is characterized in that described mixing hydramine is the mixture of diethylolamine, trolamine and diethylenetriamine.
4. a kind of according to claim 1 rust preventive cutting fluid is characterized in that described skimmer is a methyl-silicone oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101774250A CN102703187A (en) | 2012-05-31 | 2012-05-31 | Antirust cutting fluid |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101774250A CN102703187A (en) | 2012-05-31 | 2012-05-31 | Antirust cutting fluid |
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| CN102703187A true CN102703187A (en) | 2012-10-03 |
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| CN2012101774250A Pending CN102703187A (en) | 2012-05-31 | 2012-05-31 | Antirust cutting fluid |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104263477A (en) * | 2014-09-25 | 2015-01-07 | 无锡康柏斯机械科技有限公司 | Emulsified metal cutting fluid and preparation method thereof |
| CN104263494A (en) * | 2014-09-18 | 2015-01-07 | 无锡贺邦金属制品有限公司 | Water-based metal rust inhibitor and preparation method thereof |
| CN104560328A (en) * | 2014-12-30 | 2015-04-29 | 芜湖市润雨精密机械有限公司 | Long-acting general type water-based cutting fluid and preparation method thereof |
| CN104911014A (en) * | 2015-06-24 | 2015-09-16 | 安阳师范学院 | Cast iron cutting fluid |
| CN105154201A (en) * | 2015-09-14 | 2015-12-16 | 宁波市蓝润能源科技有限公司 | Semisynthetic emulsified cutting fluid and production technique of dilute solution |
| CN107352827A (en) * | 2017-07-24 | 2017-11-17 | 洛阳理工学院 | A kind of low-dosage is composite type reinforced to hinder rust composition, low-dosage compound corrosion inhibitors for steel bar and its preparation method and application |
| CN111019747A (en) * | 2019-12-25 | 2020-04-17 | 廊坊师范学院 | Preparation method of extreme-pressure semisynthesis type metal cutting fluid |
Citations (3)
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| CN1139151A (en) * | 1994-06-22 | 1997-01-01 | 唐山工程技术学院 | Prepn of efficient antirusting water-base cutting fluid |
| CN1321734A (en) * | 2000-04-28 | 2001-11-14 | 徐欣渡 | Anti-rusting antibiotic water base cutting fluid and its preparation method |
| US20030195125A1 (en) * | 2002-04-08 | 2003-10-16 | Motoharu Akiyama | Bearing for electronically controlled throttle motor |
-
2012
- 2012-05-31 CN CN2012101774250A patent/CN102703187A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1139151A (en) * | 1994-06-22 | 1997-01-01 | 唐山工程技术学院 | Prepn of efficient antirusting water-base cutting fluid |
| CN1321734A (en) * | 2000-04-28 | 2001-11-14 | 徐欣渡 | Anti-rusting antibiotic water base cutting fluid and its preparation method |
| US20030195125A1 (en) * | 2002-04-08 | 2003-10-16 | Motoharu Akiyama | Bearing for electronically controlled throttle motor |
Non-Patent Citations (1)
| Title |
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| 李德峰等: "有色金属轧制工艺润滑技术研究", 《轻金属》 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104263494A (en) * | 2014-09-18 | 2015-01-07 | 无锡贺邦金属制品有限公司 | Water-based metal rust inhibitor and preparation method thereof |
| CN104263494B (en) * | 2014-09-18 | 2017-02-08 | 江苏贸隆机械制造有限公司 | Water-based metal rust inhibitor and preparation method thereof |
| CN104263477A (en) * | 2014-09-25 | 2015-01-07 | 无锡康柏斯机械科技有限公司 | Emulsified metal cutting fluid and preparation method thereof |
| CN104560328A (en) * | 2014-12-30 | 2015-04-29 | 芜湖市润雨精密机械有限公司 | Long-acting general type water-based cutting fluid and preparation method thereof |
| CN104911014A (en) * | 2015-06-24 | 2015-09-16 | 安阳师范学院 | Cast iron cutting fluid |
| CN104911014B (en) * | 2015-06-24 | 2017-09-12 | 安阳师范学院 | A kind of cast iron cuttings liquid |
| CN105154201A (en) * | 2015-09-14 | 2015-12-16 | 宁波市蓝润能源科技有限公司 | Semisynthetic emulsified cutting fluid and production technique of dilute solution |
| CN107352827A (en) * | 2017-07-24 | 2017-11-17 | 洛阳理工学院 | A kind of low-dosage is composite type reinforced to hinder rust composition, low-dosage compound corrosion inhibitors for steel bar and its preparation method and application |
| CN111019747A (en) * | 2019-12-25 | 2020-04-17 | 廊坊师范学院 | Preparation method of extreme-pressure semisynthesis type metal cutting fluid |
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Application publication date: 20121003 |