CN105441921B8 - Metal part rust prevention process - Google Patents

Metal part rust prevention process Download PDF

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Publication number
CN105441921B8
CN105441921B8 CN201510842113.0A CN201510842113A CN105441921B8 CN 105441921 B8 CN105441921 B8 CN 105441921B8 CN 201510842113 A CN201510842113 A CN 201510842113A CN 105441921 B8 CN105441921 B8 CN 105441921B8
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CN
China
Prior art keywords
metal part
phosphating
rust prevention
antirust
prevention process
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.)
Expired - Fee Related
Application number
CN201510842113.0A
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Chinese (zh)
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CN105441921B (en
CN105441921A (en
Inventor
郑臣钏
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.)
Taizhou Hexing Forging Co ltd
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Taizhou Hexing Forging Co ltd
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Priority to CN201510842113.0A priority Critical patent/CN105441921B8/en
Publication of CN105441921A publication Critical patent/CN105441921A/en
Publication of CN105441921B publication Critical patent/CN105441921B/en
Application granted granted Critical
Publication of CN105441921B8 publication Critical patent/CN105441921B8/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

The invention discloses a metal part antirust process, wherein the cleaning is divided into two steps, on one hand, degreasing liquid can be washed away, on the other hand, the influence of other ions on the film forming on the surface of steel can be eliminated, the composition proportion and the preparation method of the phosphating liquid can enable a phosphating film formed by phosphating a metal part to have an ideal antirust effect and a wide application prospect, and the antirust effect and the anticorrosion effect can be achieved for a long time by performing saponification treatment after passivation.
CN201510842113.0A 2015-11-29 2015-11-29 Metal part rust prevention process Expired - Fee Related CN105441921B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510842113.0A CN105441921B8 (en) 2015-11-29 2015-11-29 Metal part rust prevention process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510842113.0A CN105441921B8 (en) 2015-11-29 2015-11-29 Metal part rust prevention process

Publications (3)

Publication Number Publication Date
CN105441921A CN105441921A (en) 2016-03-30
CN105441921B CN105441921B (en) 2019-09-10
CN105441921B8 true CN105441921B8 (en) 2019-12-06

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Family Applications (1)

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CN201510842113.0A Expired - Fee Related CN105441921B8 (en) 2015-11-29 2015-11-29 Metal part rust prevention process

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CN (1) CN105441921B8 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105839092A (en) * 2016-05-31 2016-08-10 无锡伊佩克科技有限公司 Steel surface zirconium oxide conversion plating solution and preparing method thereof
CN106011814A (en) * 2016-06-17 2016-10-12 霍山县龙鑫金属制品有限公司 Surface phosphating treatment technique for steel
CN107460471A (en) * 2017-06-26 2017-12-12 安徽雷萨重工机械有限公司 A kind of corrosion protection preprocess method of engineering machinery oil tank
CN108486638A (en) * 2018-05-17 2018-09-04 淅川县林吉特精密科技有限公司 Non- coating bare metal Acid Rust Removalling Technics after a kind of electrophoretic paint
CN108588694A (en) * 2018-05-29 2018-09-28 滁州南钢盛达实业有限公司 A kind of phosphorization treatment process of steel
CN109296626B (en) * 2018-10-19 2021-04-20 云南西仪工业股份有限公司 Anti-rust method for connecting rod bushing
CN109457253A (en) * 2018-10-19 2019-03-12 嘉善龙焱热处理厂(普通合伙) A kind of fastener anti-corrosive technology

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101130863A (en) * 2006-08-23 2008-02-27 冯为民 Method for preparing nigrescent phosphatizing solution
CN101591798A (en) * 2008-06-01 2009-12-02 比亚迪股份有限公司 A kind of metalwork and surface treatment method thereof
CN102453848A (en) * 2010-10-20 2012-05-16 北京中科三环高技术股份有限公司 Surface passivation treatment method for R-T-B series sintered permanent magnet
CN103468350A (en) * 2013-09-24 2013-12-25 上海三汰包装材料有限公司 Phosphated metal rust-proof oil and preparation method thereof
CN103469189A (en) * 2013-08-23 2013-12-25 吴江龙硕金属制品有限公司 Metal phosphatization liquid and preparation method thereof
CN103898494A (en) * 2014-03-27 2014-07-02 常州联力自动化科技有限公司 Flameproof surface phosphating process and used phosphating solution
CN103938201A (en) * 2014-04-30 2014-07-23 安徽启明表面技术有限公司 Black phosphorizing method with high corrosion resistance
CN104250842A (en) * 2013-06-28 2014-12-31 无锡杨市表面处理科技有限公司 Technology for pretreating aluminum alloy surface before plating

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101130863A (en) * 2006-08-23 2008-02-27 冯为民 Method for preparing nigrescent phosphatizing solution
CN101591798A (en) * 2008-06-01 2009-12-02 比亚迪股份有限公司 A kind of metalwork and surface treatment method thereof
CN102453848A (en) * 2010-10-20 2012-05-16 北京中科三环高技术股份有限公司 Surface passivation treatment method for R-T-B series sintered permanent magnet
CN104250842A (en) * 2013-06-28 2014-12-31 无锡杨市表面处理科技有限公司 Technology for pretreating aluminum alloy surface before plating
CN103469189A (en) * 2013-08-23 2013-12-25 吴江龙硕金属制品有限公司 Metal phosphatization liquid and preparation method thereof
CN103468350A (en) * 2013-09-24 2013-12-25 上海三汰包装材料有限公司 Phosphated metal rust-proof oil and preparation method thereof
CN103898494A (en) * 2014-03-27 2014-07-02 常州联力自动化科技有限公司 Flameproof surface phosphating process and used phosphating solution
CN103938201A (en) * 2014-04-30 2014-07-23 安徽启明表面技术有限公司 Black phosphorizing method with high corrosion resistance

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Publication number Publication date
CN105441921B (en) 2019-09-10
CN105441921A (en) 2016-03-30

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TA01 Transfer of patent application right

Effective date of registration: 20190826

Address after: 318020 Xinlaiqiao Village, Jiangkou Street, Huangyan District, Taizhou City, Zhejiang Province

Applicant after: Taizhou Hexing Forging Co.,Ltd.

Address before: 516000 Huizhou City, Huicheng Province, the main floor of the road up to the number of cubic meters on the floor of the building, No. 12,

Applicant before: Zheng Chenchuan

TA01 Transfer of patent application right
CI03 Correction of invention patent
CI03 Correction of invention patent

Correction item: Patentee|Address

Correct: Taizhou Hexing Forging Co.,Ltd.|318020 new bridge village, Jiangkou street, Huangyan District, Zhejiang, Taizhou

False: Zheng Chenchuan|516000 Huizhou City, Huicheng Province, the main floor of the road up to the number of cubic meters on the floor of the building, No. 12,

Number: 37-01

Page: The title page

Volume: 35

Correction item: Patentee|Address

Correct: Taizhou Hexing Forging Co.,Ltd.|318020 new bridge village, Jiangkou street, Huangyan District, Zhejiang, Taizhou

False: Zheng Chenchuan|516000 Huizhou City, Huicheng Province, the main floor of the road up to the number of cubic meters on the floor of the building, No. 12,

Number: 37-01

Volume: 35

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Antirust process for metal parts

Effective date of registration: 20211222

Granted publication date: 20190910

Pledgee: Bank of Ningbo Co.,Ltd. Taizhou Branch

Pledgor: Taizhou Hexing Forging Co.,Ltd.

Registration number: Y2021330002608

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190910