CN103525208A - Metal surface anti-corrosion spray - Google Patents

Metal surface anti-corrosion spray Download PDF

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Publication number
CN103525208A
CN103525208A CN201310434584.9A CN201310434584A CN103525208A CN 103525208 A CN103525208 A CN 103525208A CN 201310434584 A CN201310434584 A CN 201310434584A CN 103525208 A CN103525208 A CN 103525208A
Authority
CN
China
Prior art keywords
corrosion
spray
metal
metal surface
titanium dioxide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310434584.9A
Other languages
Chinese (zh)
Inventor
杨龙兴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Yanggong Machinery Manufacturing Co Ltd
Original Assignee
Wuxi Yanggong Machinery Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuxi Yanggong Machinery Manufacturing Co Ltd filed Critical Wuxi Yanggong Machinery Manufacturing Co Ltd
Priority to CN201310434584.9A priority Critical patent/CN103525208A/en
Publication of CN103525208A publication Critical patent/CN103525208A/en
Pending legal-status Critical Current

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Abstract

The invention discloses metal surface anti-corrosion spray. The formula of the metal surface anti-corrosion spray comprises the following components in mass concentration: 10g/L-30g/L of polyvinyl alcohol, 10g/L-15g/L of citric acid, 6g/L-10g/L of triethanolamine, 3g/L-4g/L of cyclohexanhexol hexaphosphate and 0.5g/L-1g/L of titanium dioxide. According to the metal surface anti-corrosion spray disclosed by the invention, the cyclohexanhexol hexaphosphate and the titanium dioxide are dissolved in the polyvinyl alcohol and the triethyl alcohol, and uniformly distributed in a solvent under action of the nitric acid to form the spray under pressure action. A thin protective film can be formed after a metal component is sprayed, so that the metal is effectively prevented from being corroded. The spray treatment is simpler than anti-corrosion immersion treatment operation; pressure spraying is adopted, so that surface of each part of each of the metal components with various complex shapes can be acted on, and thus a defect that the existing anti-corrosion immersion treatment is incomplete in acting is overcome.

Description

The anticorrosion sprays in a kind of metallic surface
Technical field
The present invention relates to a kind of for metallic surface sanitas.
Background technology
The rotproofing on metal current surface, adopts the treatment process such as immersion liquid more.Existing immersion liquid treatment process, neat to metal parts shape need, otherwise, there will be a lot of dead angles to can not get processing.And this immersion liquid is processed comparatively loaded down with trivial details.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing defect, provides a kind of metallic surface simple to operate anticorrosion sprays.
Object of the present invention is carried out specific implementation by the following technical programs:
An anticorrosion sprays, each component of its formula is by mass concentration, polyvinyl alcohol 10-30g/L, citric acid 10-15g/L, three ethanol 6-10g/L, nucite six phosphoric acid fat 3-4g/L, titanium dioxide 0.5-1g/L.
As preferred version, the anticorrosion sprays in above-mentioned metallic surface, each component of its formula is by mass concentration, polyvinyl alcohol 28g/L, citric acid 13.5g/L, three ethanol 8g/L, nucite six phosphoric acid fat 3.5g/L, titanium dioxide 0.6g/L.
Beneficial effect of the present invention:
The anticorrosion sprays in metallic surface of the present invention is dissolved in nucite six phosphoric acid fat, titanium dioxide in polyvinyl alcohol, three ethanol, and under the effect with citric acid, evenly substep, in solvent, forms spraying under pressure.After metal parts is sprayed, can form the protective membrane of thin layer, effectively prevent that metal is corroded.This spraying is processed more simple to operate than anticorrosion immersion liquid processing, and owing to adopting press atomization, to the surface everywhere of the metal parts of different shape complexity, can be applied to, and has solved in existing anticorrosion immersion liquid processing and has acted on defect not in place.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
embodiment 1:
An anticorrosion sprays, each component of its formula is by mass concentration, polyvinyl alcohol 28g/L, citric acid 13.5g/L, three ethanol 8g/L, nucite six phosphoric acid fat 3.5g/L, titanium dioxide 0.6g/L.
embodiment 2:
An anticorrosion sprays, each component of its formula is by mass concentration, polyvinyl alcohol 10g/L, citric acid 15g/L, three ethanol 6g/L, nucite six phosphoric acid fat 4g/L, titanium dioxide 0.5g/L.
embodiment 3:
An anticorrosion sprays, each component of its formula is by mass concentration, polyvinyl alcohol 30g/L, citric acid 10g/L, three ethanol 10g/L, nucite six phosphoric acid fat 3g/L, titanium dioxide 1g/L.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.

Claims (2)

1. the anticorrosion sprays in metallic surface, is characterized in that: each component of its formula is by mass concentration, polyvinyl alcohol 10-30g/L, citric acid 10-15g/L, three ethanol 6-10g/L, nucite six phosphoric acid fat 3-4g/L, titanium dioxide 0.5-1g/L.
2. the anticorrosion sprays in metallic surface according to claim 1, it is characterized in that: each component of its formula is by mass concentration polyvinyl alcohol 28g/L, citric acid 13.5g/L, three ethanol 8g/L, nucite six phosphoric acid fat 3.5g/L, titanium dioxide 0.6g/L.
CN201310434584.9A 2013-09-23 2013-09-23 Metal surface anti-corrosion spray Pending CN103525208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310434584.9A CN103525208A (en) 2013-09-23 2013-09-23 Metal surface anti-corrosion spray

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310434584.9A CN103525208A (en) 2013-09-23 2013-09-23 Metal surface anti-corrosion spray

Publications (1)

Publication Number Publication Date
CN103525208A true CN103525208A (en) 2014-01-22

Family

ID=49927573

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310434584.9A Pending CN103525208A (en) 2013-09-23 2013-09-23 Metal surface anti-corrosion spray

Country Status (1)

Country Link
CN (1) CN103525208A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101418441A (en) * 2008-10-28 2009-04-29 嘉兴中科亚美合金技术有限责任公司 P-Ca-V composite phosphating solution on magnesium alloy surface and chemical conversion processing method
CN102002698A (en) * 2010-11-29 2011-04-06 湘潭大学 Anti-rust treating agent for nickel-plated battery steel shell and using method thereof
CN103289569A (en) * 2013-05-09 2013-09-11 安徽工业大学 Self-lubricating passivation solution and hot galvanizing self-lubricating coating steel sheet coated thereby

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101418441A (en) * 2008-10-28 2009-04-29 嘉兴中科亚美合金技术有限责任公司 P-Ca-V composite phosphating solution on magnesium alloy surface and chemical conversion processing method
CN102002698A (en) * 2010-11-29 2011-04-06 湘潭大学 Anti-rust treating agent for nickel-plated battery steel shell and using method thereof
CN103289569A (en) * 2013-05-09 2013-09-11 安徽工业大学 Self-lubricating passivation solution and hot galvanizing self-lubricating coating steel sheet coated thereby

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
宋东方等: "《汽车涂装技术》", 31 March 2011 *
科标工作室: "《国内外涂料使用手册》", 31 October 2005 *

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Application publication date: 20140122