CS47991A2 - Bath for chemical polishing rustless steel's surfaces and method of these surfaces' chemical polishing - Google Patents

Bath for chemical polishing rustless steel's surfaces and method of these surfaces' chemical polishing

Info

Publication number
CS47991A2
CS47991A2 CS91479A CS47991A CS47991A2 CS 47991 A2 CS47991 A2 CS 47991A2 CS 91479 A CS91479 A CS 91479A CS 47991 A CS47991 A CS 47991A CS 47991 A2 CS47991 A2 CS 47991A2
Authority
CS
Czechoslovakia
Prior art keywords
chemical polishing
acid
bath
rustless steel
baths
Prior art date
Application number
CS91479A
Other languages
Czech (cs)
Inventor
Marianne Dr Reignier
Francois Dujardin
Leopold Dimartinelly
Original Assignee
Solvay Et Cie Societe Anonyme
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 Solvay Et Cie Societe Anonyme filed Critical Solvay Et Cie Societe Anonyme
Publication of CS47991A2 publication Critical patent/CS47991A2/en

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
    • 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
    • C23F3/00—Brightening metals by chemical means
    • C23F3/04—Heavy metals
    • C23F3/06—Heavy metals with acidic solutions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • ing And Chemical Polishing (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

Baths for chemically polishing stainless steel surfaces comprising, in an aqueous solution, a mixture of hydrochloric acid, nitric acid and phosphoric acid, an optionally substituted hydroxybenzoic acid, an abietic compound and an additive selected from perchloric acid and the water-soluble salts thereof.
CS91479A 1990-02-23 1991-02-25 Bath for chemical polishing rustless steel's surfaces and method of these surfaces' chemical polishing CS47991A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9000212A BE1003671A3 (en) 1990-02-23 1990-02-23 Baths and method for chemically polishing stainless steel surfaces.

Publications (1)

Publication Number Publication Date
CS47991A2 true CS47991A2 (en) 1991-11-12

Family

ID=3884688

Family Applications (1)

Application Number Title Priority Date Filing Date
CS91479A CS47991A2 (en) 1990-02-23 1991-02-25 Bath for chemical polishing rustless steel's surfaces and method of these surfaces' chemical polishing

Country Status (20)

Country Link
EP (1) EP0516652B1 (en)
JP (1) JPH05504171A (en)
KR (1) KR920703875A (en)
CN (1) CN1054277A (en)
AT (1) ATE111972T1 (en)
BE (1) BE1003671A3 (en)
BG (1) BG60923B1 (en)
BR (1) BR9106053A (en)
CA (1) CA2076398A1 (en)
CS (1) CS47991A2 (en)
DE (1) DE69104188T2 (en)
ES (1) ES2065000T3 (en)
HU (1) HU212489B (en)
MY (1) MY106554A (en)
PL (1) PL166062B1 (en)
PT (1) PT96850A (en)
RU (1) RU2060302C1 (en)
SG (1) SG20095G (en)
WO (1) WO1991013188A1 (en)
YU (1) YU47807B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1012670A3 (en) * 1999-05-07 2001-02-06 Solvay Baths and method for the chemical polishing of stainless steel surfaces
CN104911686A (en) * 2015-06-04 2015-09-16 上海大学兴化特种不锈钢研究院 Magnetic control surface treatment method for enhancing pitting corrosion resistance of 304L stainless steel
CN107460484B (en) * 2017-07-13 2019-10-11 飞而康快速制造科技有限责任公司 For polishing polishing reagent, the method and system of nickel-base alloy workpiece inner flow passage

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829455B1 (en) * 1967-03-23 1973-09-10
SU1105292A1 (en) * 1982-07-30 1984-07-30 Московский ордена Ленина и ордена Трудового Красного Знамени химико-технологический институт им.Д.И.Менделеева Solution for removing nickel coating applied by chemical method
SU1239172A1 (en) * 1984-06-29 1986-06-23 Предприятие П/Я Г-4517 Solution for chemical pickling of stainless steel
FR2608173B1 (en) * 1986-12-15 1993-07-16 Solvay BATHS AND METHOD FOR THE CHEMICAL POLISHING OF STAINLESS STEEL SURFACES

Also Published As

Publication number Publication date
CN1054277A (en) 1991-09-04
BG96809A (en) 1993-12-24
HUT63468A (en) 1993-08-30
EP0516652B1 (en) 1994-09-21
SG20095G (en) 1995-08-18
BG60923B1 (en) 1996-06-28
BR9106053A (en) 1992-11-24
PT96850A (en) 1991-10-31
ATE111972T1 (en) 1994-10-15
WO1991013188A1 (en) 1991-09-05
MY106554A (en) 1995-06-30
CA2076398A1 (en) 1991-08-24
DE69104188D1 (en) 1994-10-27
RU2060302C1 (en) 1996-05-20
JPH05504171A (en) 1993-07-01
YU29891A (en) 1993-11-16
ES2065000T3 (en) 1995-02-01
EP0516652A1 (en) 1992-12-09
PL166062B1 (en) 1995-03-31
KR920703875A (en) 1992-12-18
DE69104188T2 (en) 1995-05-04
BE1003671A3 (en) 1992-05-19
HU212489B (en) 1996-07-29
YU47807B (en) 1996-01-09

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