JP2006307316A - 溶融亜鉛めっき方法 - Google Patents
溶融亜鉛めっき方法 Download PDFInfo
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- JP2006307316A JP2006307316A JP2005250767A JP2005250767A JP2006307316A JP 2006307316 A JP2006307316 A JP 2006307316A JP 2005250767 A JP2005250767 A JP 2005250767A JP 2005250767 A JP2005250767 A JP 2005250767A JP 2006307316 A JP2006307316 A JP 2006307316A
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- hot dip
- weight
- dip galvanizing
- film
- steel material
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- 238000005246 galvanizing Methods 0.000 title claims abstract description 106
- 238000000034 method Methods 0.000 title claims description 69
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 101
- 239000010959 steel Substances 0.000 claims abstract description 101
- 239000000203 mixture Substances 0.000 claims abstract description 62
- 239000012535 impurity Substances 0.000 claims abstract description 21
- 238000007598 dipping method Methods 0.000 claims abstract description 17
- 238000007747 plating Methods 0.000 claims description 90
- 239000000463 material Substances 0.000 claims description 86
- 229910045601 alloy Inorganic materials 0.000 claims description 21
- 239000000956 alloy Substances 0.000 claims description 21
- 229910007570 Zn-Al Inorganic materials 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 238000007654 immersion Methods 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 abstract description 3
- 238000000151 deposition Methods 0.000 abstract 3
- 239000011701 zinc Substances 0.000 description 32
- 238000012360 testing method Methods 0.000 description 30
- 230000000694 effects Effects 0.000 description 26
- 238000007665 sagging Methods 0.000 description 26
- 230000007797 corrosion Effects 0.000 description 18
- 238000005260 corrosion Methods 0.000 description 18
- 229910052797 bismuth Inorganic materials 0.000 description 14
- 229910052738 indium Inorganic materials 0.000 description 14
- 229910052725 zinc Inorganic materials 0.000 description 14
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 12
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 12
- 230000035699 permeability Effects 0.000 description 12
- 229910001297 Zn alloy Inorganic materials 0.000 description 11
- 230000001965 increasing effect Effects 0.000 description 10
- 239000000654 additive Substances 0.000 description 8
- 230000000996 additive effect Effects 0.000 description 8
- 230000035515 penetration Effects 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 229910018137 Al-Zn Inorganic materials 0.000 description 7
- 229910018573 Al—Zn Inorganic materials 0.000 description 7
- 235000019270 ammonium chloride Nutrition 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 229910052745 lead Inorganic materials 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 6
- 235000015067 sauces Nutrition 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 239000010935 stainless steel Substances 0.000 description 6
- 229910001220 stainless steel Inorganic materials 0.000 description 6
- 230000004907 flux Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 229910052793 cadmium Inorganic materials 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 description 3
- 229910000611 Zinc aluminium Inorganic materials 0.000 description 3
- HXFVOUUOTHJFPX-UHFFFAOYSA-N alumane;zinc Chemical compound [AlH3].[Zn] HXFVOUUOTHJFPX-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000008397 galvanized steel Substances 0.000 description 3
- 239000000383 hazardous chemical Substances 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 2
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 2
- 229910000905 alloy phase Inorganic materials 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 150000004074 biphenyls Chemical class 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical class C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 235000014692 zinc oxide Nutrition 0.000 description 2
- 229910018507 Al—Ni Inorganic materials 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910002059 quaternary alloy Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Images
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- Coating With Molten Metal (AREA)
Abstract
【解決手段】 浸漬法によって鋼材の表面に亜鉛めっき皮膜を形成するための溶融亜鉛めっき浴組成物であって、Niが0.01〜0.05重量%、Alが0.001〜0.01重量%、Biが0.01〜0.08重量%、残部Zn及び不可避不純物であり、Pbを含有しない溶融亜鉛めっき浴組成物である。
【選択図】 図5
Description
2 めっき皮膜
3 基板
4 ステンレス板
5 短板
6 クリップ
2 めっき皮膜
3 基板
4 ステンレス板
5 短板
6 クリップ
Claims (5)
- 浸漬法によって鋼材の表面に亜鉛めっき皮膜を形成するための溶融亜鉛めっき浴組成物であって、Niが0.01〜0.05重量%、Alが0.001〜0.01重量%、Biが0.01〜0.08重量%、残部Zn及び不可避不純物であり、Pbを含有しないことを特徴とする溶融亜鉛めっき浴組成物。
- 浸漬法によって鋼材の表面に亜鉛めっき皮膜を形成するための溶融亜鉛めっき浴組成物であって、Niが0.01〜0.05重量%、Alが0.001〜0.01重量%、Inが0.05〜0.1重量%、残部Zn及び不可避不純物であり、Pbを含有しないことを特徴とする溶融亜鉛めっき浴組成物。
- 浸漬法によって鋼材の表面に亜鉛めっき皮膜を形成するための溶融亜鉛めっき浴組成物であって、Niが0.01〜0.05重量%、Alが0.001〜0.01重量%、Biが0.01〜0.08重量%、Inが0.01〜0.1重量%、残部Zn及び不可避不純物であり、Pbを含有しないことを特徴とする溶融亜鉛めっき浴組成物。
- 請求項1〜3何れかに記載の溶融亜鉛めっき浴組成物を用いて、一浴法にて鋼材の表面に溶融亜鉛めっき皮膜を形成してなることを特徴とする溶融亜鉛めっき方法。
- 二浴法によって鋼材表面にZn−Al合金めっき皮膜を形成する溶融亜鉛アルミニウム合金めっき方法であって、請求項1〜3何れかに記載の溶融亜鉛めっき浴組成物を一浴目に使用して、鋼材の表面に溶融亜鉛めっき皮膜の下地層を形成し、それからZn−Al合金めっき皮膜を形成してなることを特徴とする溶融亜鉛アルミニウム合金めっき方法。
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JP2005250767A JP3781055B1 (ja) | 2005-03-31 | 2005-08-31 | 溶融亜鉛めっき方法 |
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JP2006307316A true JP2006307316A (ja) | 2006-11-09 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013161122A1 (ja) | 2012-04-24 | 2013-10-31 | 新日鐵住金株式会社 | 溶融亜鉛めっき鋼管及び溶融亜鉛めっき鋼管の製造方法 |
JP2013227678A (ja) * | 2013-05-16 | 2013-11-07 | Nippon Steel & Sumitomo Metal Corp | 溶融亜鉛めっき鋼管及び溶融亜鉛めっき鋼管の製造方法 |
JP2014028989A (ja) * | 2012-07-31 | 2014-02-13 | Jfe Steel Corp | 溶融亜鉛めっき鋼管 |
JP2014084518A (ja) * | 2012-10-26 | 2014-05-12 | Sumitomo Metal Mining Co Ltd | 溶融亜鉛めっきの浸透性試験方法 |
KR20170024023A (ko) | 2014-07-31 | 2017-03-06 | 제이에프이 스틸 가부시키가이샤 | 용융 아연 도금 강재의 제조 방법 및 용융 아연 도금 강재 |
CN113061825A (zh) * | 2021-03-24 | 2021-07-02 | 日照中意华坤金属制造有限公司 | 一种铁艺栏杆镀锌工艺 |
-
2005
- 2005-08-31 JP JP2005250767A patent/JP3781055B1/ja active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013161122A1 (ja) | 2012-04-24 | 2013-10-31 | 新日鐵住金株式会社 | 溶融亜鉛めっき鋼管及び溶融亜鉛めっき鋼管の製造方法 |
JP2013227594A (ja) * | 2012-04-24 | 2013-11-07 | Nippon Steel & Sumitomo Metal Corp | 溶融亜鉛めっき鋼管及び溶融亜鉛めっき鋼管の製造方法 |
US9593796B2 (en) | 2012-04-24 | 2017-03-14 | Nippon Steel & Sumitomo Metal Corporation | Hot-dip galvanized steel pipe and method of manufacturing the same |
JP2014028989A (ja) * | 2012-07-31 | 2014-02-13 | Jfe Steel Corp | 溶融亜鉛めっき鋼管 |
JP2014084518A (ja) * | 2012-10-26 | 2014-05-12 | Sumitomo Metal Mining Co Ltd | 溶融亜鉛めっきの浸透性試験方法 |
JP2013227678A (ja) * | 2013-05-16 | 2013-11-07 | Nippon Steel & Sumitomo Metal Corp | 溶融亜鉛めっき鋼管及び溶融亜鉛めっき鋼管の製造方法 |
KR20170024023A (ko) | 2014-07-31 | 2017-03-06 | 제이에프이 스틸 가부시키가이샤 | 용융 아연 도금 강재의 제조 방법 및 용융 아연 도금 강재 |
CN113061825A (zh) * | 2021-03-24 | 2021-07-02 | 日照中意华坤金属制造有限公司 | 一种铁艺栏杆镀锌工艺 |
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