JPS60131959A - 乾式溶融亜鉛めつきの前処理方法 - Google Patents
乾式溶融亜鉛めつきの前処理方法Info
- Publication number
- JPS60131959A JPS60131959A JP58240277A JP24027783A JPS60131959A JP S60131959 A JPS60131959 A JP S60131959A JP 58240277 A JP58240277 A JP 58240277A JP 24027783 A JP24027783 A JP 24027783A JP S60131959 A JPS60131959 A JP S60131959A
- Authority
- JP
- Japan
- Prior art keywords
- flux
- steel sheet
- soln
- tank
- pickling
- 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.)
- Granted
Links
- 238000005246 galvanizing Methods 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 52
- 239000010959 steel Substances 0.000 claims abstract description 52
- 230000004907 flux Effects 0.000 claims abstract description 40
- 239000004094 surface-active agent Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims description 20
- 238000000576 coating method Methods 0.000 claims description 20
- 238000002203 pretreatment Methods 0.000 claims description 4
- 239000003921 oil Substances 0.000 abstract description 22
- 238000005554 pickling Methods 0.000 abstract description 19
- 238000007747 plating Methods 0.000 abstract description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract description 8
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract description 5
- 235000019270 ammonium chloride Nutrition 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 4
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 abstract description 4
- 239000003925 fat Substances 0.000 abstract description 3
- 239000011592 zinc chloride Substances 0.000 abstract description 3
- 235000005074 zinc chloride Nutrition 0.000 abstract description 3
- 229910001335 Galvanized steel Inorganic materials 0.000 abstract description 2
- 239000008397 galvanized steel Substances 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 38
- 235000019198 oils Nutrition 0.000 description 21
- 238000005238 degreasing Methods 0.000 description 15
- 239000010410 layer Substances 0.000 description 10
- 239000011247 coating layer Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 235000014593 oils and fats Nutrition 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 239000002736 nonionic surfactant Substances 0.000 description 2
- 239000010731 rolling oil Substances 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- QDHHCQZDFGDHMP-UHFFFAOYSA-N Chloramine Chemical compound ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005237 degreasing agent Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007716 flux method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- POWFTOSLLWLEBN-UHFFFAOYSA-N tetrasodium;silicate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-][Si]([O-])([O-])[O-] POWFTOSLLWLEBN-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc 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
- C23C2/30—Fluxes or coverings on molten baths
-
- 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)
- Coating With Molten Metal (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58240277A JPS60131959A (ja) | 1983-12-19 | 1983-12-19 | 乾式溶融亜鉛めつきの前処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58240277A JPS60131959A (ja) | 1983-12-19 | 1983-12-19 | 乾式溶融亜鉛めつきの前処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60131959A true JPS60131959A (ja) | 1985-07-13 |
| JPS648705B2 JPS648705B2 (enrdf_load_stackoverflow) | 1989-02-15 |
Family
ID=17057094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58240277A Granted JPS60131959A (ja) | 1983-12-19 | 1983-12-19 | 乾式溶融亜鉛めつきの前処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60131959A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01500042A (ja) * | 1986-03-04 | 1989-01-12 | エス．エイ．フロリディエンヌ−チミ− エヌ．ヴィ． | アルミニウム含量を変えた亜鉛浴における熱亜鉛めっきのための無弗化物−フラックス組成物 |
| JPH0641706A (ja) * | 1992-02-21 | 1994-02-15 | Yodogawa Steel Works Ltd | 鋼帯の乾式フラックス方式による溶融めっき装置 |
| JP2003100256A (ja) * | 2001-09-25 | 2003-04-04 | Toshiba Lighting & Technology Corp | 高圧金属蒸気放電ランプおよび照明器具 |
| JP2005256152A (ja) * | 2004-03-15 | 2005-09-22 | Chuo Kagaku Kk | フラックス組成物 |
| JP2021031772A (ja) * | 2019-08-19 | 2021-03-01 | Ｊｆｅスチール株式会社 | 溶融亜鉛めっき用フラックス液および溶融亜鉛めっき鋼管の製造方法 |
-
1983
- 1983-12-19 JP JP58240277A patent/JPS60131959A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01500042A (ja) * | 1986-03-04 | 1989-01-12 | エス．エイ．フロリディエンヌ−チミ− エヌ．ヴィ． | アルミニウム含量を変えた亜鉛浴における熱亜鉛めっきのための無弗化物−フラックス組成物 |
| JPH0641706A (ja) * | 1992-02-21 | 1994-02-15 | Yodogawa Steel Works Ltd | 鋼帯の乾式フラックス方式による溶融めっき装置 |
| JP2003100256A (ja) * | 2001-09-25 | 2003-04-04 | Toshiba Lighting & Technology Corp | 高圧金属蒸気放電ランプおよび照明器具 |
| JP2005256152A (ja) * | 2004-03-15 | 2005-09-22 | Chuo Kagaku Kk | フラックス組成物 |
| JP2021031772A (ja) * | 2019-08-19 | 2021-03-01 | Ｊｆｅスチール株式会社 | 溶融亜鉛めっき用フラックス液および溶融亜鉛めっき鋼管の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS648705B2 (enrdf_load_stackoverflow) | 1989-02-15 |
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