ZA703836B - Method of circulating and utilisation of rinsing water from plant for producing metal coatings,for example,hot galvanising and hot tin plating after the pickling of the parts to be coated - Google Patents
Method of circulating and utilisation of rinsing water from plant for producing metal coatings,for example,hot galvanising and hot tin plating after the pickling of the parts to be coatedInfo
- Publication number
- ZA703836B ZA703836B ZA703836A ZA703836A ZA703836B ZA 703836 B ZA703836 B ZA 703836B ZA 703836 A ZA703836 A ZA 703836A ZA 703836 A ZA703836 A ZA 703836A ZA 703836 B ZA703836 B ZA 703836B
- Authority
- ZA
- South Africa
- Prior art keywords
- hot
- utilisation
- pickling
- circulating
- plant
- Prior art date
Links
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 238000005246 galvanizing Methods 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000005554 pickling Methods 0.000 title 1
- 238000007747 plating Methods 0.000 title 1
- 239000008237 rinsing water Substances 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
- 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
- C23C2/003—Apparatus
- C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Coating With Molten Metal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1961562A DE1961562C3 (en) | 1969-12-09 | 1969-12-09 | Process for the preparation of a rinsing bath which is connected between a hydrochloric acid pickling bath and a flux bath containing ammonium chloride |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA703836B true ZA703836B (en) | 1971-01-27 |
Family
ID=5753315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA703836A ZA703836B (en) | 1969-12-09 | 1970-06-05 | Method of circulating and utilisation of rinsing water from plant for producing metal coatings,for example,hot galvanising and hot tin plating after the pickling of the parts to be coated |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE754457A (en) |
CH (1) | CH538552A (en) |
DE (1) | DE1961562C3 (en) |
FR (1) | FR2072986A5 (en) |
GB (1) | GB1333229A (en) |
NL (1) | NL167734C (en) |
SE (1) | SE362447B (en) |
YU (1) | YU37293B (en) |
ZA (1) | ZA703836B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2917597A1 (en) * | 1979-04-30 | 1980-11-13 | Siemens Ag | METHOD FOR REGENERATING AMMONIACAL ETCH SOLUTIONS FOR ETCHING METALLIC COPPER |
DE3334571A1 (en) * | 1983-09-24 | 1985-06-27 | Peter 8351 Wallersdorf Hammang | Process for keeping the temperatures constant in flush basins of painting plants for motor vehicle bodies or parts |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1168737B (en) * | 1962-08-16 | 1964-04-23 | Mannesmann Ag | Process for preventing the occurrence of waste water when flushing pickled metal objects, in particular pickled thin sheets, before dry-galvanizing |
-
0
- BE BE754457D patent/BE754457A/en not_active IP Right Cessation
-
1969
- 1969-12-09 DE DE1961562A patent/DE1961562C3/en not_active Expired
-
1970
- 1970-02-05 CH CH163070A patent/CH538552A/en not_active IP Right Cessation
- 1970-06-05 ZA ZA703836A patent/ZA703836B/en unknown
- 1970-09-10 YU YU2253/70A patent/YU37293B/en unknown
- 1970-12-07 FR FR7043886A patent/FR2072986A5/fr not_active Expired
- 1970-12-07 SE SE16517/70A patent/SE362447B/xx unknown
- 1970-12-09 GB GB5826770A patent/GB1333229A/en not_active Expired
- 1970-12-09 NL NL7017989A patent/NL167734C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
YU225370A (en) | 1983-04-27 |
NL167734C (en) | 1982-01-18 |
NL167734B (en) | 1981-08-17 |
DE1961562A1 (en) | 1971-06-24 |
CH538552A (en) | 1973-06-30 |
YU37293B (en) | 1984-08-31 |
DE1961562C3 (en) | 1985-04-25 |
DE1961562B2 (en) | 1979-06-07 |
FR2072986A5 (en) | 1971-09-24 |
SE362447B (en) | 1973-12-10 |
GB1333229A (en) | 1973-10-10 |
NL7017989A (en) | 1971-06-11 |
BE754457A (en) | 1971-01-18 |
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