BE1003579A3 - Bains et procede pour le polissage chimique de surfaces en acier inxoydable. - Google Patents

Bains et procede pour le polissage chimique de surfaces en acier inxoydable. Download PDF

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Publication number
BE1003579A3
BE1003579A3 BE8901153A BE8901153A BE1003579A3 BE 1003579 A3 BE1003579 A3 BE 1003579A3 BE 8901153 A BE8901153 A BE 8901153A BE 8901153 A BE8901153 A BE 8901153A BE 1003579 A3 BE1003579 A3 BE 1003579A3
Authority
BE
Belgium
Prior art keywords
baths
acid
mole
bath
polishing
Prior art date
Application number
BE8901153A
Other languages
English (en)
French (fr)
Original Assignee
Solvay
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 filed Critical Solvay
Priority to BE8901153A priority Critical patent/BE1003579A3/fr
Priority to EP90202735A priority patent/EP0425013A1/fr
Priority to CA002027889A priority patent/CA2027889A1/fr
Priority to KR1019900017056A priority patent/KR910008166A/ko
Priority to NO90904623A priority patent/NO904623L/no
Priority to FI905262A priority patent/FI905262A0/fi
Priority to JP2290621A priority patent/JPH03193887A/ja
Application granted granted Critical
Publication of BE1003579A3 publication Critical patent/BE1003579A3/fr

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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
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • 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)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
BE8901153A 1989-10-26 1989-10-26 Bains et procede pour le polissage chimique de surfaces en acier inxoydable. BE1003579A3 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BE8901153A BE1003579A3 (fr) 1989-10-26 1989-10-26 Bains et procede pour le polissage chimique de surfaces en acier inxoydable.
EP90202735A EP0425013A1 (fr) 1989-10-26 1990-10-15 Bains et procédé pour le polissage chimique de surfaces en acier inoxydable
CA002027889A CA2027889A1 (fr) 1989-10-26 1990-10-17 Bains et procede pour le polissage chimique de surfaces en acier inoxydable
KR1019900017056A KR910008166A (ko) 1989-10-26 1990-10-24 스테인레스강 표면의 화학적 연마를 위한 배드와 방법
NO90904623A NO904623L (no) 1989-10-26 1990-10-25 Bad og fremgangsmaate for kjemisk polering av overflater av rustfritt staal.
FI905262A FI905262A0 (fi) 1989-10-26 1990-10-25 Loesningar och foerfarande foer kemisk polering av ytor av rostfritt staol.
JP2290621A JPH03193887A (ja) 1989-10-26 1990-10-26 ステンレス鋼表面の化学研磨のための浴及び方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE8901153A BE1003579A3 (fr) 1989-10-26 1989-10-26 Bains et procede pour le polissage chimique de surfaces en acier inxoydable.

Publications (1)

Publication Number Publication Date
BE1003579A3 true BE1003579A3 (fr) 1992-04-28

Family

ID=3884371

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8901153A BE1003579A3 (fr) 1989-10-26 1989-10-26 Bains et procede pour le polissage chimique de surfaces en acier inxoydable.

Country Status (7)

Country Link
EP (1) EP0425013A1 (ja)
JP (1) JPH03193887A (ja)
KR (1) KR910008166A (ja)
BE (1) BE1003579A3 (ja)
CA (1) CA2027889A1 (ja)
FI (1) FI905262A0 (ja)
NO (1) NO904623L (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000158077A (ja) * 1998-11-20 2000-06-13 Nec Ibaraki Ltd ネジの鍛造方法及びそれに係るネジ転造工具
JP5306894B2 (ja) * 2009-05-08 2013-10-02 日本発條株式会社 ディスク装置用サスペンションのベースプレートと、ベースプレートの製造方法
KR102316998B1 (ko) * 2019-02-12 2021-10-26 김경민 화학적 방식에 의한 스테인리스 관로 내부 코팅방법

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662814A (en) * 1949-08-27 1953-12-15 Diversey Corp Method and composition for chemically polishing metals
US3072515A (en) * 1959-03-09 1963-01-08 Diversey Corp Method and composition for chemically polishing metals
US3709824A (en) * 1971-01-07 1973-01-09 Nippon Soda Co Method and composition for chemical polishing of stainless steel surfaces
EP0019964A1 (fr) * 1979-05-25 1980-12-10 SOLVAY & Cie (Société Anonyme) Bain pour le polissage chimique de surfaces en acier
EP0193239A1 (fr) * 1985-03-04 1986-09-03 SOLVAY & Cie (Société Anonyme) Bains et procédé pour le polissage chimique de surfaces en acier
EP0206386A1 (fr) * 1985-06-03 1986-12-30 SOLVAY & Cie (Société Anonyme) Bains et procédé pour le polissage chimique de surfaces en acier inoxydable
EP0274776A1 (fr) * 1986-12-15 1988-07-20 Solvay Bains et procédé pour le polissage chimique de surfaces en acierin oxydable

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662814A (en) * 1949-08-27 1953-12-15 Diversey Corp Method and composition for chemically polishing metals
US3072515A (en) * 1959-03-09 1963-01-08 Diversey Corp Method and composition for chemically polishing metals
US3709824A (en) * 1971-01-07 1973-01-09 Nippon Soda Co Method and composition for chemical polishing of stainless steel surfaces
EP0019964A1 (fr) * 1979-05-25 1980-12-10 SOLVAY & Cie (Société Anonyme) Bain pour le polissage chimique de surfaces en acier
EP0193239A1 (fr) * 1985-03-04 1986-09-03 SOLVAY & Cie (Société Anonyme) Bains et procédé pour le polissage chimique de surfaces en acier
EP0206386A1 (fr) * 1985-06-03 1986-12-30 SOLVAY & Cie (Société Anonyme) Bains et procédé pour le polissage chimique de surfaces en acier inoxydable
EP0274776A1 (fr) * 1986-12-15 1988-07-20 Solvay Bains et procédé pour le polissage chimique de surfaces en acierin oxydable

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SOVIET ELECTROCHEMISTRY, vol. 14, no. 8, 1978, pages 1011-1017, Plenum Publishing Corp., New York, US; T.M. BERSHADSKAYA et al.: "Choice of brightener for chemical polishing of stainless steel" *

Also Published As

Publication number Publication date
FI905262A0 (fi) 1990-10-25
EP0425013A1 (fr) 1991-05-02
NO904623D0 (no) 1990-10-25
JPH03193887A (ja) 1991-08-23
NO904623L (no) 1991-04-29
KR910008166A (ko) 1991-05-30
CA2027889A1 (fr) 1991-04-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOLVAY (S.A.)

Effective date: 19921031