CA1177341A - Gas wiping apparatus and method of using - Google Patents
Gas wiping apparatus and method of usingInfo
- Publication number
- CA1177341A CA1177341A CA000375130A CA375130A CA1177341A CA 1177341 A CA1177341 A CA 1177341A CA 000375130 A CA000375130 A CA 000375130A CA 375130 A CA375130 A CA 375130A CA 1177341 A CA1177341 A CA 1177341A
- Authority
- CA
- Canada
- Prior art keywords
- die
- wiping
- gas
- orifice
- wire
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 12
- 238000000576 coating method Methods 0.000 claims abstract description 135
- 239000011248 coating agent Substances 0.000 claims abstract description 131
- 229910052751 metal Inorganic materials 0.000 claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims description 47
- 230000001590 oxidative effect Effects 0.000 claims description 10
- 238000007664 blowing Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 118
- 230000001681 protective effect Effects 0.000 description 21
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 239000012298 atmosphere Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 239000011261 inert gas Substances 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- FJMNNXLGOUYVHO-UHFFFAOYSA-N aluminum zinc Chemical compound [Al].[Zn] FJMNNXLGOUYVHO-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000009499 grossing Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 101100165177 Caenorhabditis elegans bath-15 gene Proteins 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000001066 destructive effect Effects 0.000 description 2
- -1 for example Substances 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000978 Pb alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009675 coating thickness measurement Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 229910000648 terne Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 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
- C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
- C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
- C23C2/18—Removing excess of molten coatings from elongated material
- C23C2/185—Tubes; Wires
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating With Molten Metal (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13960680A | 1980-04-11 | 1980-04-11 | |
| US139,606 | 1980-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1177341A true CA1177341A (en) | 1984-11-06 |
Family
ID=22487478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000375130A Expired CA1177341A (en) | 1980-04-11 | 1981-04-09 | Gas wiping apparatus and method of using |
Country Status (16)
| Country | Link |
|---|---|
| JP (2) | JPS56163252A (es) |
| KR (3) | KR830005391A (es) |
| AR (1) | AR226101A1 (es) |
| AU (1) | AU539396B2 (es) |
| BR (1) | BR8102221A (es) |
| CA (1) | CA1177341A (es) |
| DK (1) | DK161781A (es) |
| ES (2) | ES8305425A1 (es) |
| FI (1) | FI811109L (es) |
| GB (1) | GB2073785B (es) |
| GR (1) | GR75197B (es) |
| IN (1) | IN155747B (es) |
| NO (1) | NO811260L (es) |
| NZ (1) | NZ196770A (es) |
| YU (1) | YU93381A (es) |
| ZA (1) | ZA812394B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57175069A (en) * | 1981-04-20 | 1982-10-27 | Fujikura Ltd | Method and device for dip forming |
| AU621142B2 (en) * | 1988-08-24 | 1992-03-05 | Australian Wire Industries Pty Ltd | Jet wiping nozzle |
| AU2009298988B2 (en) | 2008-10-01 | 2015-07-02 | Nippon Steel Corporation | Method for producing hot dip plated steel sheet and apparatus for hot dip plating |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3707400A (en) * | 1970-12-28 | 1972-12-26 | United States Steel Corp | Method of gas wiping wire emerging from a hot-dip coating bath |
-
1981
- 1981-03-10 BR BR8102221A patent/BR8102221A/pt not_active IP Right Cessation
- 1981-04-06 GB GB8110692A patent/GB2073785B/en not_active Expired
- 1981-04-09 GR GR64632A patent/GR75197B/el unknown
- 1981-04-09 NZ NZ196770A patent/NZ196770A/en unknown
- 1981-04-09 CA CA000375130A patent/CA1177341A/en not_active Expired
- 1981-04-09 DK DK161781A patent/DK161781A/da not_active Application Discontinuation
- 1981-04-09 FI FI811109A patent/FI811109L/fi not_active Application Discontinuation
- 1981-04-10 AU AU69394/81A patent/AU539396B2/en not_active Ceased
- 1981-04-10 IN IN396/CAL/81A patent/IN155747B/en unknown
- 1981-04-10 YU YU00933/81A patent/YU93381A/xx unknown
- 1981-04-10 ZA ZA00812394A patent/ZA812394B/xx unknown
- 1981-04-10 ES ES501252A patent/ES8305425A1/es not_active Expired
- 1981-04-10 NO NO811260A patent/NO811260L/no unknown
- 1981-04-10 AR AR284945A patent/AR226101A1/es active
- 1981-04-10 JP JP5327181A patent/JPS56163252A/ja active Granted
- 1981-04-11 KR KR1019810001237A patent/KR830005391A/ko unknown
-
1982
- 1982-05-14 ES ES512216A patent/ES8305426A1/es not_active Expired
- 1982-12-29 KR KR1019820005869A patent/KR830005392A/ko unknown
- 1982-12-29 KR KR1019820005870A patent/KR830005393A/ko unknown
-
1988
- 1988-06-09 JP JP63140671A patent/JPS63317655A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IN155747B (es) | 1985-03-02 |
| AU6939481A (en) | 1981-10-15 |
| ES501252A0 (es) | 1983-04-01 |
| NZ196770A (en) | 1984-10-19 |
| GB2073785A (en) | 1981-10-21 |
| KR830005392A (ko) | 1983-08-13 |
| ZA812394B (en) | 1982-04-28 |
| JPS63317655A (ja) | 1988-12-26 |
| AR226101A1 (es) | 1982-05-31 |
| JPS56163252A (en) | 1981-12-15 |
| GB2073785B (en) | 1984-09-12 |
| YU93381A (en) | 1984-06-30 |
| FI811109L (fi) | 1981-10-12 |
| GR75197B (es) | 1984-07-13 |
| NO811260L (no) | 1981-10-12 |
| KR830005393A (ko) | 1983-08-13 |
| DK161781A (da) | 1981-10-12 |
| ES512216A0 (es) | 1983-04-01 |
| JPS6354785B2 (es) | 1988-10-31 |
| BR8102221A (pt) | 1981-10-13 |
| ES8305426A1 (es) | 1983-04-01 |
| KR830005391A (ko) | 1983-08-13 |
| ES8305425A1 (es) | 1983-04-01 |
| AU539396B2 (en) | 1984-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |