SE388632B - PROCEDURE FOR PRE-TREATMENT OF IRON OR STEEL FORM ZINC - Google Patents
PROCEDURE FOR PRE-TREATMENT OF IRON OR STEEL FORM ZINCInfo
- Publication number
- SE388632B SE388632B SE7210673A SE1067372A SE388632B SE 388632 B SE388632 B SE 388632B SE 7210673 A SE7210673 A SE 7210673A SE 1067372 A SE1067372 A SE 1067372A SE 388632 B SE388632 B SE 388632B
- Authority
- SE
- Sweden
- Prior art keywords
- iron
- procedure
- treatment
- steel form
- form zinc
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title 1
- 229910052742 iron Inorganic materials 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000002203 pretreatment Methods 0.000 title 1
- 239000011701 zinc Substances 0.000 title 1
- 229910052725 zinc Inorganic materials 0.000 title 1
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
- C23F15/00—Other methods of preventing corrosion or incrustation
-
- 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
- C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
- C23C2/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
- C23C2/024—Pretreatment of the material to be coated, e.g. for coating on selected surface areas by cleaning or etching
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coating With Molten Metal (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK405471A DK126009B (en) | 1971-08-19 | 1971-08-19 | Method for hot-dip galvanizing an iron or steel article. |
| DK454271A DK128358B (en) | 1971-09-17 | 1971-09-17 | Method for hot-dip galvanizing an iron or steel article. |
| DK137472A DK131160B (en) | 1972-03-23 | 1972-03-23 | Method for hot-dip galvanizing an iron or steel article. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE388632B true SE388632B (en) | 1976-10-11 |
Family
ID=27221257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7210673A SE388632B (en) | 1971-08-19 | 1972-08-17 | PROCEDURE FOR PRE-TREATMENT OF IRON OR STEEL FORM ZINC |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4829636A (en) |
| BE (1) | BE787629A (en) |
| CA (1) | CA971054A (en) |
| CH (1) | CH568398A5 (en) |
| DE (1) | DE2240269C3 (en) |
| FR (1) | FR2149564B1 (en) |
| GB (1) | GB1368014A (en) |
| NL (1) | NL7211421A (en) |
| NO (1) | NO130483C (en) |
| SE (1) | SE388632B (en) |
-
0
- BE BE787629D patent/BE787629A/en not_active IP Right Cessation
-
1972
- 1972-08-14 GB GB3782572A patent/GB1368014A/en not_active Expired
- 1972-08-14 CA CA149,335A patent/CA971054A/en not_active Expired
- 1972-08-16 DE DE2240269A patent/DE2240269C3/en not_active Expired
- 1972-08-16 NO NO2932/72A patent/NO130483C/no unknown
- 1972-08-17 SE SE7210673A patent/SE388632B/en unknown
- 1972-08-17 CH CH1223572A patent/CH568398A5/xx not_active IP Right Cessation
- 1972-08-18 JP JP47082681A patent/JPS4829636A/ja active Pending
- 1972-08-18 FR FR7229664A patent/FR2149564B1/fr not_active Expired
- 1972-08-21 NL NL7211421A patent/NL7211421A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2240269C3 (en) | 1975-08-28 |
| DE2240269B2 (en) | 1975-01-23 |
| NO130483B (en) | 1974-09-09 |
| FR2149564A1 (en) | 1973-03-30 |
| GB1368014A (en) | 1974-09-25 |
| FR2149564B1 (en) | 1977-11-18 |
| NO130483C (en) | 1974-12-18 |
| JPS4829636A (en) | 1973-04-19 |
| BE787629A (en) | 1973-02-19 |
| CH568398A5 (en) | 1975-10-31 |
| NL7211421A (en) | 1973-02-21 |
| DE2240269A1 (en) | 1973-02-22 |
| CA971054A (en) | 1975-07-15 |
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