CN104371819A - Environment-friendly efficient long-acting water-based rust preventive cutting fluid universal for multiple metals - Google Patents
Environment-friendly efficient long-acting water-based rust preventive cutting fluid universal for multiple metals Download PDFInfo
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- CN104371819A CN104371819A CN201410630993.0A CN201410630993A CN104371819A CN 104371819 A CN104371819 A CN 104371819A CN 201410630993 A CN201410630993 A CN 201410630993A CN 104371819 A CN104371819 A CN 104371819A
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Abstract
The invention discloses an environment-friendly efficient long-acting water-based rust preventive cutting fluid universal for multiple metals. The cutting fluid is prepared by proportionally dissolving sodium benzoate, cinnamic acid, triazole, triglycerin stearate, highly silicified triethanolamine, liquid paraffin, borate, dibutyl phthalate and polyethylene glycol into water; for use, the environment-friendly efficient long-acting water-based rust preventive cutting fluid universal for multiple metals is diluted by 5-10 times by use of water and applied to lubrication, cooling, cleaning and rust prevention in the metal cutting process; the cutting fluid has an excellent rust prevention effect; the step of performing rust prevention treatment repeatedly between steps can be omitted so that the operation flow can be simplified and the production cost can be reduced.
Description
Technical field
The present invention relates to a kind of environmentally friendly efficient long-acting many metal universals aqueous rustproof cutting fluid and preparation method thereof, belong to intermetallic composite coating, metal protection technical field.
Background technology
Cutting fluid (cutting fluid, coolant) be that one is used in metal cutting, attrition process process, be used for the industrial type fluid of Cooling and Lubricator cutter and workpiece, cutting fluid is formed through science compound compatibility by multiple super strong functional auxiliary agent, possesses good cooling performance, lubricity simultaneously.In general, the performance of cutting fluid comprises four aspects: lubrication, cooling, cleaning, antirust, and in addition, qualified cutting fluid also should possess satisfactory stability, in storage and do not produce precipitation or layering in using, analyse oil, graining and the phenomenon such as aging.Certain resistivity is had, not easily mildew and biological degradation and cause smelly, rotten to bacterium and mould.Do not damage painted part, to human body without harm, have no irritating odor.In use smokelessly, mist or few smog.Be convenient to reclaim, low stain, the liquid waste disposal of discharge is easy, can reach the industrial wastewater discharge standard etc. of national regulation after treatment.
According to cutting fluid composition, cutting fluid can be divided into oil base cutting fluid and the large class of water-base cutting fluid two.Wherein oil base cutting fluid mainly comprises straight mineral oil, fatty oil (or oiliness improver)+Dormant oils fatty oil, nonactive extreme pressure cutting oil add and the types such as extreme-pressure additive by mineral oil+oiliness by mineral oil+hyperergic sulphur system extreme-pressure additive, compound cutting oil by mineral oil+nonactive extreme-pressure additive, active extreme pressure machining oil.Water-base cutting fluid mainly comprises: the flourishing cutting fluid of rust preventing emulsion, anti-rust and lubrication cooling fluid, extreme pressure emulsion, microemulsion, extreme pressure microemulsion, chemosynthesis cutting fluid and extreme pressure chemistry etc.
In these traditional cutting fluids, be lubrication and cooling performance to the principal concern of its performance, and in its use procedure, the rustless property of workpiece cutting fluid when inter process is placed after especially using, concern less.In addition, also some patented technologies are had to pay close attention to rustless property, because its rust-preventive agent used is not environmentally friendly component, although so various commercially available cutting fluid all declares to have certain antirust ability, but effect is often undesirable, and human body and environment are had a certain impact.So metal-working industry is given prominence to for rustless property, be applicable to various metals material, the demand of the water-base cutting fluid of asepsis environment-protecting, efficient long-acting is very urgent.
Summary of the invention
The object of the invention is to study a kind of for inter process for some time antirust environmentally friendly efficient long-acting many metal universals aqueous rustproof cutting fluid in metal cutting process and after processing.
This rust preventive cutting fluid is soluble in water formulated in proportion by silicify trolamine, boric acid ester, dibutyl phthalate and polyoxyethylene glycol of Sodium Benzoate, styracin, 124 Triazole, stearic acid triglyceride, height, and each Ingredient percent content is:
Feature of the present invention is: during use, by dilute with water of the present invention 5 ~ 10 times, for the lubrication in metal cutting process, cooling, cleaning, antirust, rust-proof effect is excellent, the step of again carrying out rust prevention during manufacture process can be omitted, be conducive to simplifying procedures, reduce production cost.
Accompanying drawing explanation
Fig. 1 is test specimen layout drawing in GDJS or salt-spray cabinet
1 for proofing box 2 be tank test frame 3 for nylon lanyard 4 is metal specimen
Embodiment
Embodiment: get Sodium Benzoate 2 grams, styracin 5 grams, 124 Triazole 3 grams, height silicify trolamine 3 grams, stearic acid triglyceride 3 grams, whiteruss 3 grams, boric acid ester 1 gram, dibutyl phthalate 2 grams, polyoxyethylene glycol 2 grams, peregal 2 grams, be dissolved in 75 grams of deionized waters, abundant stirring makes to dissolve completely and emulsification, many metal universals type aqueous rustproof cutting fluid.
The rustless property of above-described embodiment and cutting ability are verified by following test.
1, humid heat test
This test is for verifying the rust-proof effect of aqueous rustproof cutting fluid to test specimen under alternation humiture environment in embodiment.
This testing apparatus is DZF type GDJS.
Test illustrates: the metal testing plate handled well in embodiment (25mm × 50mm) is placed in proofing box.Formula is arranged: temperature is set to 10-30 DEG C, and relative humidity is 30%-70%, and experimental period is 14 days.Experiment test specimen is rustless is qualified.
The comparative example contrasted with embodiment is: get stearic acid triglyceride 3 grams, whiteruss 3 grams, boric acid ester 1 gram, dibutyl phthalate 2 grams, polyoxyethylene glycol 2 grams, peregal 2 grams, be dissolved in 87 grams of deionized waters, obtain comparative example.
After having tested, observe the corrosion state of strip, test-results is as follows:
| Metal testing plate | 1 group | 2 groups | 3 groups |
| Embodiment | Rustless | Rustless | Rustless |
| Comparative example | Corrosion | Corrosion | Corrosion |
Note: 1,2,3 groups is revision test.Often group comprises an embodiment, a comparative example.
2, salt-fog test
This test is for verifying that in embodiment, aqueous rustproof cutting fluid is to the anti salt spray corrosion effect of test specimen.
This testing apparatus is YW-1804 air flow salt mist testing chamber.
Test illustrates: the metal testing plate handled well in embodiment (25mm × 50mm) is placed in proofing box.Test temperature is 35 DEG C, concentration of saline fog 5% (massfraction), pH value 6.5 ~ 7.2, spraying 3min, interval 5min, salt fog sinkability 1 ~ 2mL/80cm
2h, experimental period is 4 cycles (each cycles 24 hours).Experiment test specimen is rustless is qualified.
The comparative example contrasted with embodiment is: get stearic acid triglyceride 3 grams, whiteruss 3 grams, boric acid ester 1 gram, dibutyl phthalate 2 grams, polyoxyethylene glycol 2 grams, peregal 2 grams, be dissolved in 87 grams of deionized waters, obtain comparative example.
| Metal testing plate | 1 group | 2 groups | 3 groups |
| Embodiment | Rustless | Rustless | Rustless |
| Comparative example | Serious corrosion | Serious corrosion | Serious corrosion |
Note: 1,2,3 groups is revision test.Often group comprises an embodiment, a comparative example.
3, cutting fluid performance test
The performance test project specified according to GB/T6144-2010, measure item by item the property indices of this cutting fluid, test result all arrives national regulations.
Comprehensive above-mentioned test, the major advantage of this aqueous rustproof cutting fluid is:
1. this aqueous rustproof cutting fluid is Green Product.Its composition is Sodium Benzoate, Whitfield's ointment ethylidenehydroxylamine, 124 Triazole and polyoxyethylene glycol, not containing the nitrite of antirust product forbidding, to human non-toxic's side effect.
2. this aqueous protective fluids has excellent rustless property, humid heat test reach 14 days qualified, salt-fog test 96 hours is qualified.
3. this aqueous rustproof cutting fluid can adapt to various metals material, all has and cuts preferably and rust-proof effect.
Claims (1)
1. environmentally friendly efficient long-acting many metal universals aqueous rustproof cutting fluid, is characterized in that each ingredient names and mass percentage content are:
Each component total amount is 100%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410630993.0A CN104371819A (en) | 2014-11-10 | 2014-11-10 | Environment-friendly efficient long-acting water-based rust preventive cutting fluid universal for multiple metals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410630993.0A CN104371819A (en) | 2014-11-10 | 2014-11-10 | Environment-friendly efficient long-acting water-based rust preventive cutting fluid universal for multiple metals |
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| CN104371819A true CN104371819A (en) | 2015-02-25 |
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| CN201410630993.0A Pending CN104371819A (en) | 2014-11-10 | 2014-11-10 | Environment-friendly efficient long-acting water-based rust preventive cutting fluid universal for multiple metals |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283005A (en) * | 2016-08-10 | 2017-01-04 | 天长市润达金属防锈助剂有限公司 | A kind of easily and the aqueous protective fluids of paint adhesion |
| CN106336933A (en) * | 2016-08-24 | 2017-01-18 | 安徽正田能源科技有限公司 | Preparation method of cooling roughness-eliminating cutting fluid for silicon wafer cutting |
| CN111975466A (en) * | 2020-08-25 | 2020-11-24 | 中材高新氮化物陶瓷有限公司 | Environment-friendly fine machining method for silicon nitride ceramic balls |
-
2014
- 2014-11-10 CN CN201410630993.0A patent/CN104371819A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283005A (en) * | 2016-08-10 | 2017-01-04 | 天长市润达金属防锈助剂有限公司 | A kind of easily and the aqueous protective fluids of paint adhesion |
| CN106336933A (en) * | 2016-08-24 | 2017-01-18 | 安徽正田能源科技有限公司 | Preparation method of cooling roughness-eliminating cutting fluid for silicon wafer cutting |
| CN111975466A (en) * | 2020-08-25 | 2020-11-24 | 中材高新氮化物陶瓷有限公司 | Environment-friendly fine machining method for silicon nitride ceramic balls |
| CN111975466B (en) * | 2020-08-25 | 2022-03-08 | 中材高新氮化物陶瓷有限公司 | Environment-friendly fine machining method for silicon nitride ceramic balls |
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Application publication date: 20150225 |