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 polishingInfo
- 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
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.
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)
| 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)
| 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 |
-
1990
- 1990-02-23 BE BE9000212A patent/BE1003671A3/en not_active IP Right Cessation
-
1991
- 1991-02-18 DE DE69104188T patent/DE69104188T2/en not_active Expired - Fee Related
- 1991-02-18 EP EP91903564A patent/EP0516652B1/en not_active Expired - Lifetime
- 1991-02-18 ES ES91903564T patent/ES2065000T3/en not_active Expired - Lifetime
- 1991-02-18 HU HU9202704A patent/HU212489B/en unknown
- 1991-02-18 WO PCT/BE1991/000011 patent/WO1991013188A1/en active IP Right Grant
- 1991-02-18 RU SU915053079A patent/RU2060302C1/en active
- 1991-02-18 CA CA002076398A patent/CA2076398A1/en not_active Abandoned
- 1991-02-18 KR KR1019920702014A patent/KR920703875A/en not_active Application Discontinuation
- 1991-02-18 AT AT91903564T patent/ATE111972T1/en active
- 1991-02-18 PL PL91295790A patent/PL166062B1/en unknown
- 1991-02-18 BR BR919106053A patent/BR9106053A/en unknown
- 1991-02-18 JP JP3503637A patent/JPH05504171A/en active Pending
- 1991-02-19 MY MYPI91000261A patent/MY106554A/en unknown
- 1991-02-20 YU YU29891A patent/YU47807B/en unknown
- 1991-02-22 PT PT96850A patent/PT96850A/en not_active Application Discontinuation
- 1991-02-23 CN CN91101198A patent/CN1054277A/en active Pending
- 1991-02-25 CS CS91479A patent/CS47991A2/en unknown
-
1992
- 1992-08-21 BG BG96809A patent/BG60923B1/en unknown
-
1995
- 1995-02-07 SG SG20095A patent/SG20095G/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL166062B1 (en) | 1995-03-31 |
| BE1003671A3 (en) | 1992-05-19 |
| RU2060302C1 (en) | 1996-05-20 |
| MY106554A (en) | 1995-06-30 |
| YU29891A (en) | 1993-11-16 |
| ATE111972T1 (en) | 1994-10-15 |
| SG20095G (en) | 1995-08-18 |
| YU47807B (en) | 1996-01-09 |
| PT96850A (en) | 1991-10-31 |
| EP0516652A1 (en) | 1992-12-09 |
| BG96809A (en) | 1993-12-24 |
| HU212489B (en) | 1996-07-29 |
| KR920703875A (en) | 1992-12-18 |
| WO1991013188A1 (en) | 1991-09-05 |
| BG60923B1 (en) | 1996-06-28 |
| DE69104188D1 (en) | 1994-10-27 |
| EP0516652B1 (en) | 1994-09-21 |
| JPH05504171A (en) | 1993-07-01 |
| DE69104188T2 (en) | 1995-05-04 |
| CN1054277A (en) | 1991-09-04 |
| HUT63468A (en) | 1993-08-30 |
| CA2076398A1 (en) | 1991-08-24 |
| BR9106053A (en) | 1992-11-24 |
| ES2065000T3 (en) | 1995-02-01 |
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