DK3502316T3 - Fremgangsmåde til cts-overfladekorrosionsbeskyttende behandling af en del af rustfrit stål - Google Patents

Fremgangsmåde til cts-overfladekorrosionsbeskyttende behandling af en del af rustfrit stål Download PDF

Info

Publication number
DK3502316T3
DK3502316T3 DK17841068.4T DK17841068T DK3502316T3 DK 3502316 T3 DK3502316 T3 DK 3502316T3 DK 17841068 T DK17841068 T DK 17841068T DK 3502316 T3 DK3502316 T3 DK 3502316T3
Authority
DK
Denmark
Prior art keywords
procedure
stainless steel
corrosion protection
surface corrosion
protection treatment
Prior art date
Application number
DK17841068.4T
Other languages
English (en)
Inventor
Chao Chen
Original Assignee
Shenzhen Candortech Incorporated Company
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 Shenzhen Candortech Incorporated Company filed Critical Shenzhen Candortech Incorporated Company
Application granted granted Critical
Publication of DK3502316T3 publication Critical patent/DK3502316T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/40—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing molybdates, tungstates or vanadates
    • C23C22/43—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing molybdates, tungstates or vanadates containing also hexavalent chromium compounds
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/40—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing molybdates, tungstates or vanadates
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F17/00—Multi-step processes for surface treatment of metallic material involving at least one process provided for in class C23 and at least one process covered by subclass C21D or C22F or class C25
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • C23G1/19—Iron or steel
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/36—Phosphatising
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/04—Electrolytic coating other than with metals with inorganic materials
    • C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes
    • C25D9/10—Electrolytic coating other than with metals with inorganic materials by cathodic processes on iron or steel
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/06—Surface hardening
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • ing And Chemical Polishing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
DK17841068.4T 2016-08-16 2017-08-16 Fremgangsmåde til cts-overfladekorrosionsbeskyttende behandling af en del af rustfrit stål DK3502316T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610673582.9A CN106435585B (zh) 2016-08-16 2016-08-16 一种不锈钢件的表面cts抗腐蚀处理方法
PCT/CN2017/097656 WO2018033096A1 (zh) 2016-08-16 2017-08-16 一种不锈钢件的表面cts抗腐蚀处理方法

Publications (1)

Publication Number Publication Date
DK3502316T3 true DK3502316T3 (da) 2023-06-19

Family

ID=58181303

Family Applications (1)

Application Number Title Priority Date Filing Date
DK17841068.4T DK3502316T3 (da) 2016-08-16 2017-08-16 Fremgangsmåde til cts-overfladekorrosionsbeskyttende behandling af en del af rustfrit stål

Country Status (9)

Country Link
US (1) US11319632B2 (da)
EP (1) EP3502316B1 (da)
JP (1) JP6970199B2 (da)
CN (1) CN106435585B (da)
DK (1) DK3502316T3 (da)
ES (1) ES2948713T3 (da)
HU (1) HUE062088T2 (da)
PL (1) PL3502316T3 (da)
WO (1) WO2018033096A1 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106435585B (zh) * 2016-08-16 2019-07-12 深圳市诚达科技股份有限公司 一种不锈钢件的表面cts抗腐蚀处理方法
CN106399990B (zh) * 2016-08-16 2019-09-20 深圳市诚达科技股份有限公司 一种基于不锈钢表面的抗结焦纳米材料及其制备方法
CN106567061B (zh) * 2016-08-16 2019-09-20 深圳市诚达科技股份有限公司 一种基于不锈钢表面的纳米结晶材料及其制备方法
CN107675160B (zh) * 2017-10-17 2019-01-22 河南省科学院能源研究所有限公司 一种奥氏体不锈钢设备化学清洗后的预膜工艺
CN109023449B (zh) * 2018-08-21 2020-08-28 河北科技师范学院 一种超疏水镀层材料、超疏水镀层材料的制备方法及其应用
CN114107976B (zh) * 2020-08-28 2023-07-04 湖北大学 一种基于碱性化学水热法制备黑色超疏水不锈钢的方法
CN114737194A (zh) * 2021-01-07 2022-07-12 深圳市诚达科技股份有限公司 一种不锈钢材料的表面修复方法
CN112981056B (zh) * 2021-02-08 2022-04-12 南昌大学 一种应用于含氧高温氯腐蚀环境的改性904l合金的制备方法
CN114108044B (zh) * 2021-11-29 2023-09-15 深圳市诚达科技股份有限公司 一种常温下对奥氏体不锈钢设备表面进行处理的工艺
CN114657570B (zh) * 2022-03-03 2023-10-20 青岛理工大学 一种z型异质结阴极保护光阳极膜及其制备方法和应用

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1435518A (en) * 1972-10-12 1976-05-12 Int Nickel Ltd Electrolytic treatment of chromium-containing alloys and electro lytes for use therein
GB1305636A (da) * 1970-05-26 1973-02-07
JPS59162254A (ja) 1983-03-01 1984-09-13 Takeshi Masumoto 加工性に優れたＦｅ基合金材料
JPH0668153B2 (ja) * 1987-06-08 1994-08-31 アベル株式会社 クロム合金の表面処理法
WO2011111391A1 (ja) * 2010-03-12 2011-09-15 マルイ鍍金工業株式会社 ステンレスの不動態化方法
JP2012012668A (ja) * 2010-07-01 2012-01-19 Sambix:Kk 防錆皮膜形成用組成物およびそれを用いた防錆皮膜形成方法および防錆処理金属
JP5549871B2 (ja) * 2010-07-28 2014-07-16 日本表面化学株式会社 皮膜形成用水溶液
CN102344850B (zh) * 2010-08-06 2015-12-16 安集微电子（上海）有限公司 一种混合添加剂及由其制得的线锯切割液
CN102061500B (zh) * 2011-01-20 2012-05-23 中南大学 一种不锈钢表面化学着黑色的着色液及着色方法
CN103031552A (zh) * 2011-10-09 2013-04-10 张晓波 一种低铬不锈钢化学着黑色的生产方法
KR101692262B1 (ko) 2012-05-09 2017-01-17 오꾸노 케미칼 인더스트리즈 컴파니,리미티드 흑색 Cr-Co 합금 도금 피막용 흑화 처리액
CN102691059A (zh) * 2012-06-18 2012-09-26 深圳市诚达科技股份有限公司 一种在高腐蚀环境中不锈钢抗腐蚀的表面处理方法
CN102965649A (zh) 2012-12-17 2013-03-13 江苏亨特集团华特电气有限公司 变压器除油除锈磷化处理工艺
WO2015089062A1 (en) 2013-12-09 2015-06-18 Orthogonal, Inc. Patterning functional materials
CN106567061B (zh) * 2016-08-16 2019-09-20 深圳市诚达科技股份有限公司 一种基于不锈钢表面的纳米结晶材料及其制备方法
CN106399990B (zh) * 2016-08-16 2019-09-20 深圳市诚达科技股份有限公司 一种基于不锈钢表面的抗结焦纳米材料及其制备方法
CN106435585B (zh) * 2016-08-16 2019-07-12 深圳市诚达科技股份有限公司 一种不锈钢件的表面cts抗腐蚀处理方法

Also Published As

Publication number Publication date
ES2948713T3 (es) 2023-09-18
HUE062088T2 (hu) 2023-09-28
JP2019529719A (ja) 2019-10-17
EP3502316B1 (en) 2023-04-12
WO2018033096A1 (zh) 2018-02-22
PL3502316T3 (pl) 2023-08-28
EP3502316A1 (en) 2019-06-26
US11319632B2 (en) 2022-05-03
EP3502316A4 (en) 2020-04-22
JP6970199B2 (ja) 2021-11-24
CN106435585B (zh) 2019-07-12
CN106435585A (zh) 2017-02-22
US20190186021A1 (en) 2019-06-20

Similar Documents

Publication Publication Date Title
DK3502316T3 (da) Fremgangsmåde til cts-overfladekorrosionsbeskyttende behandling af en del af rustfrit stål
DK3331915T3 (da) Immun-checkpoint-inhibitorer til anvendelse til behandling af blodbårne cancere
DK3288581T3 (da) Fremgangsmåde til behandling af cancer
DK3286311T3 (da) Fremgangsmåde til behandling af maligniteter
DK3212233T3 (da) Kombinationsterapi til behandling af sygdom
DK3134530T3 (da) Behandling af hyperbilirubinæmi
DK3119797T3 (da) Raav-baserede sammensætninger og fremgangsmåder til behandling af amyotrofisk lateralsklerose
DK3362066T3 (da) Kombinationsterapi til behandling af maligniteter
DK3197838T3 (da) Anammoxproces ved spildevandsanlæg
DK3240612T3 (da) Fremgangsmåder til behandling af nethindesygdomme
DK3371165T3 (da) Btk-inhibitor til anvendelse til behandling af kræft
DK3157534T3 (da) Acetylcholinesterasehæmmere til behandling af dermatologiske tilstande
DK3265087T3 (da) Fremgangsmåde til behandling med tradipitant
DK3261726T3 (da) Sammensætning til behandling af acne
DK2924131T3 (da) Austenitisk rustfrit stål
DK3318115T3 (da) Maskine til behandling af svinegylle
DK3307267T3 (da) Behandling af multipel sklerose
DK3430143T3 (da) Inhibitorer af SRSF1 til behandlingen af neurodegenerative sygdomme
DK3164394T3 (da) Gls1-inhibitorer til behandling af sygdomme
DK3261661T3 (da) Menotropin til behandling af infertilitet
DK3324867T3 (da) Indretning til akut behandling af hjertestop
DK2921050T3 (da) Fremgangsmåde til udbringning af plantebeskyttelsesmidler
DK3256466T3 (da) 1-heterocyclyl-isochromanylforbindelser og analoger til behandling af cns-forstyrrelser
DK3253407T3 (da) Brug af hla-b27-homodimere til kræftbehandling
DK3551189T3 (da) Alprazolam til anvendelse ved behandling af epilepsi