CN109777587A - A kind of highly effective antirust cutting fluid - Google Patents

A kind of highly effective antirust cutting fluid Download PDF

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Publication number
CN109777587A
CN109777587A CN201711117676.9A CN201711117676A CN109777587A CN 109777587 A CN109777587 A CN 109777587A CN 201711117676 A CN201711117676 A CN 201711117676A CN 109777587 A CN109777587 A CN 109777587A
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CN
China
Prior art keywords
highly effective
cutting fluid
benzoic acid
acid
antirust
Prior art date
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Pending
Application number
CN201711117676.9A
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Chinese (zh)
Inventor
杨轲宇
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Individual
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Individual
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Priority to CN201711117676.9A priority Critical patent/CN109777587A/en
Publication of CN109777587A publication Critical patent/CN109777587A/en
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  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a kind of highly effective antirust cutting fluid, percentage includes p-tert-butyl benzoic acid 1%~3%;Fatty acid polyethylene glycol ester 2%~5%;Benzoic acid 2%~5%;Glycerol 3%~8%;Fungicide 0.5%~3%;Emulsifier 3%~5%;Aminotriacetic acid 0.5%~3%;Alcohol ether phosphate ester 0.5%~3%;Water surplus.The object of the present invention is to provide a kind of highly effective antirust cutting fluids, to reduce the problem of part machining gets rusty easily.

Description

A kind of highly effective antirust cutting fluid
Technical field
The present invention relates to technical field of lubricating oil, and in particular to a kind of highly effective antirust cutting fluid.
Background technique
Cutting fluid is the important supplementary material of metal cutting process, and the purpose using metalworking fluid is exactly to reduce cutting Friction between power and cutter and workpiece takes away the heat generated in cutting region in time to reduce cutting temperature, reduces cutter mill Damage improves tool life, to improve production efficiency, improves workpiece surface roughness, guarantees Workpiece Machining Accuracy, reach most Good economic effect.A kind of existing highly effective antirust cutting fluid is made of mineral oil and oil emulsion, is added using this cutting fluid to cutting After the metal parts of work carries out cooling, exactly after antirust oil is coated on metal parts surface, still there is part that corrosion can occur existing As.
Summary of the invention
The object of the present invention is to provide a kind of highly effective antirust cutting fluid, asked with reduce that part machining gets rusty easily Topic.
To achieve the goals above, the technical solution adopted by the present invention is that: a kind of highly effective antirust cutting fluid, feature exist In: percentage includes p-tert-butyl benzoic acid 1%~3%;Fatty acid polyethylene glycol ester 2%~5%;Benzoic acid 2%~5%;Glycerol 3%~8%;Fungicide 0.5%~3%;Emulsifier 3%~5%;Aminotriacetic acid 0.5%~3%; Alcohol ether phosphate ester 0.5%~3%;Water surplus.
Beneficial effects of the present invention: 1, do not allow it is perishable, to can directly apply antirust oil after part cleaning treatment after use, zero Part does not allow easy-to-rust;2, due to being added to fungicide in cutting fluid, the bacterium bred in cutting fluid is few, cutting fluid service life Long and part is not easy to get rusty;3, fatty acid polyethylene glycol ester is a kind of nonionic surface active agent, is dissolved in isopropanol, first Benzene, soya-bean oil in mineral oil, have the function of emulsification, solubilising;4, aminotriacetic acid can provide four coordinate bonds for metal ion, And its molecule is again smaller, thus it has very strong complexing power, can form stable chelating with each metal ion species Object.The strong combination of itself and metal ion becomes stable, molecular weight is bigger inside metal ion inclusion to chelating agent Compound, so that metal ion be prevented to work;5, alcohol ether phosphate ester introduces phosphorus, can be in metallic surface in cutting Phosphating coat is formed, metal is made to have certain antirust and resistance to corrosion.
Specific embodiment
With reference to embodiment, the embodiment of the present invention is furthur described in detail.Following embodiment is used for Illustrate the present invention, but is not intended to limit the scope of the invention.
Embodiment 1:
A kind of highly effective antirust cutting fluid, percentage: p-tert-butyl benzoic acid 1%;Fatty acid polyethylene glycol ester 2%; Benzoic acid 2%;Glycerol 3%;Fungicide 0.5%;Emulsifier 3%;Aminotriacetic acid 0.5%;Alcohol ether phosphate ester 0.5%;More than water Amount.
Performance indicator: pH value 8.6.Rust-preventing characteristic test (35 DEG C ± 3 DEG C) are carried out to the product after cutting, in no painting antirust Corrosion is seen in the case where oil after 18.3h, the non-corroding after 48h in the case where applying antirust oil.
Embodiment 2:
A kind of highly effective antirust cutting fluid, percentage: p-tert-butyl benzoic acid 3%;Fatty acid polyethylene glycol ester 5%; Benzoic acid 5%;Glycerol 8%;Fungicide 3%;Emulsifier 5%;Aminotriacetic acid 3%;Alcohol ether phosphate ester 3%;Water surplus.
Performance indicator: pH value 10.1.Rust-preventing characteristic test (35 DEG C ± 3 DEG C) are carried out to the product after cutting, are prevented in no apply Corrosion is seen after 17.6h in the case where rust oil, the non-corroding after 48h in the case where applying antirust oil.
Embodiment 3:
A kind of highly effective antirust cutting fluid, percentage: p-tert-butyl benzoic acid 2%;Fatty acid polyethylene glycol ester 3.5%;Benzoic acid 3.5%;Glycerol 6%;Fungicide 1.5%;Emulsifier 4%;Aminotriacetic acid 1.5%;Alcohol ether phosphate ester 1.6%;Water surplus.
Performance indicator: pH value 9.4.Rust-preventing characteristic test (35 DEG C ± 3 DEG C) are carried out to the product after cutting, in no painting antirust Corrosion is seen in the case where oil after 23.6h, the non-corroding after 48h in the case where applying antirust oil.
Embodiment 4:
A kind of highly effective antirust cutting fluid, percentage: p-tert-butyl benzoic acid 1.3%;Fatty acid polyethylene glycol ester 2.5%;Benzoic acid 2.5%;Glycerol 3.8%;Fungicide 1.3%;Emulsifier 3.5%;Aminotriacetic acid 1.3%;Alcohol ether phosphoric acid Rouge 1.3%;Water surplus.
Performance indicator: pH value 8.8.Rust-preventing characteristic test (35 DEG C ± 3 DEG C) are carried out to the product after cutting, in no painting antirust Corrosion is seen in the case where oil after 20.4h, the non-corroding after 48h in the case where applying antirust oil.
Embodiment 5:
A kind of highly effective antirust cutting fluid, percentage: p-tert-butyl benzoic acid 2.3%;Fatty acid polyethylene glycol ester 3.5%;Benzoic acid 3.5%;Glycerol 5.8%;Fungicide 2.3%;Emulsifier 4.5%;Aminotriacetic acid 2.3%;Alcohol ether phosphoric acid Rouge 2.3%;Water surplus.
Performance indicator: pH value 9.3.Rust-preventing characteristic test (35 DEG C ± 3 DEG C) are carried out to the product after cutting, in no painting antirust Corrosion is seen in the case where oil after 19.4h, the non-corroding after 48h in the case where applying antirust oil.
Embodiment 6:
A kind of highly effective antirust cutting fluid, percentage: p-tert-butyl benzoic acid 2.7%;Fatty acid polyethylene glycol ester 3.8%;Benzoic acid 4.1%;Glycerol 7.3%;Fungicide 2.5%;Emulsifier 4.8%;Aminotriacetic acid 2.9%;Alcohol ether phosphoric acid Rouge 2.5%;Water surplus.
Performance indicator: pH value 9.7.Rust-preventing characteristic test (35 DEG C ± 3 DEG C) are carried out to the product after cutting, in no painting antirust Corrosion is seen in the case where oil after 17.6h, the non-corroding after 48h in the case where applying antirust oil.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, above-mentioned hypothesis these Improvement and modification also should be regarded as protection scope of the present invention.

Claims (1)

1. a kind of highly effective antirust cutting fluid, it is characterised in that: percentage includes p-tert-butyl benzoic acid 1%~3%; Fatty acid polyethylene glycol ester 2%~5%;Benzoic acid 2%~5%;Glycerol 3%~8%;Fungicide 0.5%~3%;Emulsifier 3%~5%;Aminotriacetic acid 0.5%~3%;Alcohol ether phosphate ester 0.5%~3%;Water surplus.
CN201711117676.9A 2017-11-13 2017-11-13 A kind of highly effective antirust cutting fluid Pending CN109777587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711117676.9A CN109777587A (en) 2017-11-13 2017-11-13 A kind of highly effective antirust cutting fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711117676.9A CN109777587A (en) 2017-11-13 2017-11-13 A kind of highly effective antirust cutting fluid

Publications (1)

Publication Number Publication Date
CN109777587A true CN109777587A (en) 2019-05-21

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CN201711117676.9A Pending CN109777587A (en) 2017-11-13 2017-11-13 A kind of highly effective antirust cutting fluid

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110802245A (en) * 2019-09-23 2020-02-18 江苏永昊高强度螺栓有限公司 Punching process of fastening bolt
CN112778185A (en) * 2019-11-04 2021-05-11 游恒志 P-tert-butyl benzoic acid derivative and application thereof as metal antirust agent

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110802245A (en) * 2019-09-23 2020-02-18 江苏永昊高强度螺栓有限公司 Punching process of fastening bolt
CN110802245B (en) * 2019-09-23 2021-11-12 江苏永昊高强度螺栓有限公司 Punching process of fastening bolt
CN112778185A (en) * 2019-11-04 2021-05-11 游恒志 P-tert-butyl benzoic acid derivative and application thereof as metal antirust agent
CN112778185B (en) * 2019-11-04 2022-11-18 游恒志 P-tert-butyl benzoic acid derivative and application thereof as metal antirust agent

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Application publication date: 20190521

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