JP5158267B2 - 耐食性に優れた容器用鋼板 - Google Patents
耐食性に優れた容器用鋼板 Download PDFInfo
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- JP5158267B2 JP5158267B2 JP2011538782A JP2011538782A JP5158267B2 JP 5158267 B2 JP5158267 B2 JP 5158267B2 JP 2011538782 A JP2011538782 A JP 2011538782A JP 2011538782 A JP2011538782 A JP 2011538782A JP 5158267 B2 JP5158267 B2 JP 5158267B2
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- Chemical Treatment Of Metals (AREA)
Description
2ピース缶とは、缶底と缶胴部が一体になった缶体のことで、DrD缶、DI缶等が知られており、絞り加工、しごき加工、曲げ曲げ戻し加工、あるいはこれらの加工を組み合わせて成形される。これらの缶体に用いられる鋼板には、ブリキ(Snめっき鋼板)やTFS(電解クロム酸処理鋼板(ティンフリースチール))があり、用途や加工方法によって使い分けが為されている。
3ピース缶は、缶胴部と底部が別々になった缶体の事で、缶胴部の製造を溶接で行う溶接缶が主流である。缶胴部の素材には、薄目付けSnめっき鋼板やNiめっき鋼板が使用されている。また、底部の素材にはTFS等が使用されている。
本発明は上記事情に鑑みてなされたもので、耐食性に優れた容器用鋼板を提供することを目的とする。
本発明によれば、更に、鋼板と;前記鋼板の表面に、Ni量で0.3〜3g/m2の付着量で形成され、かつCoが0.1〜100ppmの範囲で含まれるNiめっき層と;前記Niめっき層の表面に、Zr量で1〜40mg/m2の付着量で形成されたZr含有皮膜層と、が備えられてなることを特徴とする耐食性、密着性、溶接性に優れた容器用鋼板が提供される。
上記構成を有する本発明の容器用鋼板が優れた効果を発揮する理由は、本発明者等の知見によれば、以下のように推定される。
すなわち、本発明者等は、穿孔腐食の軽減に対応する為、Niめっき層中の微量添加元素が耐食性に及ぼす影響について種々の検討を行った際に、特定量(微量)のCoをNiめっき層に含ませる事で、Niめっき層のピンホール等の欠陥部から腐食が進行する際に、Niめっき層と地鉄との界面に沿って腐食が進行する現象を見出した(図1を参照)。
本発明者は更に研究を進めた結果、地鉄とNiめっき層との界面に沿って腐食が進行する傾向を有することにより、地鉄の「厚さ」方向への穿孔腐食が抑制されることをも、更に見出した。
また、本発明者等の知見によれば、イオン化したCoが、Niめっき層上のクロメート層やZr含有皮膜層の不動態効果を和らげ、地鉄の孔食(Feの酸化反応)の対応する酸素あるいは水素の還元反応が、Niめっき層上で生じている可能性もあることが考えられる。
[1] 鋼板と、
前記鋼板の表面に、Ni量で0.3〜3g/m2の付着量で形成され、かつCoが0.1〜100ppmの範囲で含まれるNiめっき層と、
前記Niめっき層の表面に、Cr換算量で1〜40mg/m2の付着量で形成されたクロメート皮膜層と、が備えられてなることを特徴とする耐食性、密着性、溶接性に優れた容器用鋼板。
[2] 前記Niめっき層のNi量が、0.35〜2.8g/m2である[1]に記載の容器用鋼板。
[3] 前記Niめっき層のCo含有率が、0.3〜92ppmである[1]または[2]に記載の容器用鋼板。
[4] 前記クロメート皮膜層のCr換算付着量が、1.2〜38mg/m2である[1]〜[3]のいずれか1項に記載の容器用鋼板。
[5] 鋼板と、
前記鋼板の表面に、Ni量で0.3〜3g/m2の付着量で形成され、かつCoが0.1〜100ppmの範囲で含まれるNiめっき層と、
前記Niめっき層の表面に、Zr量で1〜40mg/m2の付着量で形成されたZr含有皮膜層と、が備えられてなることを特徴とする耐食性、密着性、溶接性に優れた容器用鋼板。
[6] 前記Niめっき層のNi量が、0.42〜2.4g/m2である[5]に記載の容器用鋼板。
[7] 前記Niめっき層のCo含有率が、0.1〜89ppmである[5]または[6]に記載の容器用鋼板。
[8] 前記Zr含有皮膜層のZr換算付着量が、1〜37mg/m2である[5]〜[7]のいずれか1項に記載の容器用鋼板。
クロメート皮膜層は、Cr換算量で1〜40mg/m2の付着量でNiめっき層上に形成されている。また、Zr含有皮膜層は、Zr量で1〜40mg/m2の付着量でNiめっき層上に形成されている。
クロメート皮膜層を用いる本発明の態様においては、下記の範囲が好適である。
Niめっき層のNi量(g/m2):0.35〜2.8(更に0.6〜2.4;特に0.8〜1.8)
Niめっき層のCo含有率(ppm):0.3〜92(更に0.3〜25;特に0.3〜24)
クロメート皮膜層のCr換算付着量(mg/m2):1.2〜38(更に4〜22;特に5〜22)
Zr含有皮膜層を用いる本発明の態様においては、下記の範囲が好適である。
Niめっき層のNi量(g/m2):0.42〜2.4(更に0.8〜2.4;特に1.1〜2.4)
Niめっき層のCo含有率(ppm):0.1〜89(更に0.2〜89;特に0.2〜47)
Zr含有皮膜層のZr換算付着量(mg/m2):1〜37(更に12〜37;特に12〜28)
先ず、本発明の実施例及び比較例について述べ、その結果を第1表に示す。以下の(1)に示す方法で試料を作製し、(2)の(A)〜(D)の各項目について性能評価を行った。
鋼板(めっき原板):
板厚0.2mmのテンパーグレード3(T−3)のぶりき用冷延鋼板をめっき原板として使用した。
濃度20%の硫酸ニッケル、濃度15%の塩化ニッケル、1%のホウ酸を含み、pH=2に調整した水溶液に、硫酸コバルトを0.1〜1%添加し、5A/dm2で陰極電解を行い、鋼板にNiめっき層を形成した。Ni付着量は、電解時間で制御した。
濃度10%の酸化クロム(VI)、濃度0.2%の硫酸、濃度0.1%のフッ化アンモニウムを含む水溶液中で、10A/dm2のカソード電解を行い、10秒間水洗して、Niめっき層にクロメート皮膜層を形成した。クロメート皮膜層のCr付着量は電解時間で制御した。
濃度5%のフッ化ジルコニウム、濃度4%のリン酸、濃度5%のフッ酸の水溶液中で、10A/dm2のカソード電解を行い、Niめっき層にZr含有皮膜層を形成した。Zr含有皮膜層のZr付着量は電解時間で制御した。
<めっき量の測定方法>
Ni、Zr、Cr量の測定は、蛍光X線で測定した。Coは、めっき層を10%塩酸に溶解させ、原子吸光分析によりCo濃度を測定し、算出した。
(A)溶接性
試験片に厚さ15μmのPETフィルムをラミネートし、ラップ代0.5mm、加圧力45kgf、溶接ワイヤースピード80m/minの条件で、電流を変更して溶接を実施し、十分な溶接強度が得られる最小電流値及び散りなどの溶接欠陥が目立ち始める最大電流値からなる適正電流範囲の広さと、溶接安定状態とから適性溶接条件の範囲を総合的に判断し、4段階(◎:非常に広い、○:広い、△:実用上問題なし、×:狭い)で評価した。
試料に15μm厚のPETフィルムをラミネートし、DrDプレスでカップを作製した。そのカップをDIマシンでDI缶に成形した。成形後のDI缶の缶壁部のフィルムの剥離状況を観察し、総合的に4段階(◎:全く剥離が認められない、○:僅かなフィルム浮きが認められる、△:大きな剥離が認められる、×:フィルムがDI成形中に剥離し、破胴に至る)で評価した。
試料に15μm厚のPETフィルムをラミネートし、DrDプレスでカップを作製した。そのカップをDIマシンでDI缶に成形後、PETフィルムの融点を超える温度(240℃程度)で10分間の熱処理を行い、更に125℃、30分の加熱水蒸気雰囲気で処理(レトルト処理)した。そして、レトルト処理後のDI缶の缶壁部のフィルムの剥離状況を観察し、総合的に4段階(◎:全く剥離が認められない、○:僅かなフィルム浮きが認められる、△:大きな剥離が認められる、×:フィルムがDI成形中に剥離し、破胴に至る)で評価した。
PETフィルムをラミネートした溶接缶を作製し、溶接部は補修塗料を塗布し、1.5%クエン酸−1.5%食塩混合液からなる試験液を溶接缶に充填し、蓋を取付け、55℃、1ヶ月間、恒温室に安置した。その後、溶接缶内部におけるフィルム疵付き部の腐食状況を4段階(◎:穿孔腐食が認められない、○:実用上問題無い程度の僅かな穿孔腐食が認められる、△:穿孔腐食の進行が認められる、×:穿孔腐食により穴明きが発生している)で判断して評価した。また、光学顕微鏡で腐食箇所を10点観察し、腐食深さの平均値を測定した。
比較例1は、Niめっき層の付着量が低いため、溶接性と耐食性が特に低下した。
比較例2、3は、Niめっき層中のCo含有率が本発明の範囲外であり、比較例2では耐食性が、比較例3では溶接性がそれぞれ低下した。
比較例4、5は、クロメート皮膜層の付着量が本発明の範囲外であり、比較例4では二次密着性が、比較例5では溶接性がそれぞれ低下した。
比較例6、7では、Zr含有皮膜層の付着量が本発明の範囲外であり、比較例6では二次密着性が、比較例7では溶接性がそれぞれ低下した。
次に、上記と同様なクロメート処理条件下で、Niめっき層にクロメート皮膜層を形成した。クロメート皮膜層のCr付着量は8g/m2に統一した。
得られた各種の鋼板について、上記と同様にして耐食性試験を行い、穿孔食の深さを測定した。結果を図1に示す。
Claims (8)
- 鋼板と、
前記鋼板の表面に、Ni量で0.3〜3g/m2の付着量で形成され、かつCoが0.1〜100ppmの範囲で含まれるNiめっき層と、
前記Niめっき層の表面に、Cr換算量で1〜40mg/m2の付着量で形成されたクロメート皮膜層と、が備えられてなることを特徴とする耐食性、密着性、溶接性に優れた2ピース缶および3ピース缶に使用される容器用鋼板。 - 前記Niめっき層のNi量が、0.35〜2.8g/m2である請求項1に記載の容器用鋼板。
- 前記Niめっき層のCo含有率が、0.3〜92ppmである請求項1または2に記載の容器用鋼板。
- 前記クロメート皮膜層のCr換算付着量が、1.2〜38mg/m2である請求項1または2に記載の容器用鋼板。
- 鋼板と、
前記鋼板の表面に、Ni量で0.3〜3g/m2の付着量で形成され、かつCoが0.1〜100ppmの範囲で含まれるNiめっき層と、
前記Niめっき層の表面に、Zr量で1〜40mg/m2の付着量で形成されたZr含有皮膜層と、が備えられてなることを特徴とする耐食性、密着性、溶接性に優れた2ピース缶および3ピース缶に使用される容器用鋼板。 - 前記Niめっき層のNi量が、0.42〜2.4g/m2である請求項5に記載の容器用鋼板。
- 前記Niめっき層のCo含有率が、0.1〜89ppmである請求項5または6に記載の容器用鋼板。
- 前記Zr含有皮膜層のZr換算付着量が、1〜37mg/m2である請求項5または6に記載の容器用鋼板。
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60145380A (ja) * | 1984-01-07 | 1985-07-31 | Nippon Steel Corp | 耐食性に優れたΝiメツキ鋼板 |
JPS6160896A (ja) * | 1984-08-29 | 1986-03-28 | Nippon Steel Corp | アルコ−ルもしくはアルコ−ル含有燃料容器用鋼板 |
JPH02138493A (ja) * | 1988-11-18 | 1990-05-28 | Nippon Steel Corp | めっき密着性及び耐食性にすぐれたNi,Co,及びNi−Co合金めっきCr含有鋼板の製造法 |
JPH11147533A (ja) * | 1997-11-11 | 1999-06-02 | Daiwa Can Co Ltd | 缶詰の複合体 |
JP2010013728A (ja) * | 2008-06-05 | 2010-01-21 | Nippon Steel Corp | 有機皮膜性能に優れた容器用鋼板およびその製造方法 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL111001C (ja) * | 1957-12-03 | |||
NL248698A (ja) * | 1958-01-10 | |||
JPS56169788A (en) | 1980-06-03 | 1981-12-26 | Nippon Steel Corp | Steel sheet useful as welded can |
JPS5767186A (en) * | 1980-10-08 | 1982-04-23 | Nippon Steel Corp | Steel plate for fuel container |
JPS59228200A (ja) | 1983-06-10 | 1984-12-21 | 富士写真フイルム株式会社 | シ−ト状放射線測定具 |
US4659394A (en) | 1983-08-31 | 1987-04-21 | Nippon Kokan Kabushiki Kaisha | Process for preparation of highly anticorrosive surface-treated steel plate |
US4663245A (en) * | 1985-05-16 | 1987-05-05 | Nippon Steel Corporation | Hot-dipped galvanized steel sheet having excellent black tarnish resistance and process for producing the same |
JPH0360073A (ja) | 1989-07-27 | 1991-03-15 | Nec Corp | 光半導体装置 |
JP2000026992A (ja) | 1989-08-31 | 2000-01-25 | Katayama Tokushu Kogyo Kk | Niメッキ鋼板 |
JP2998043B2 (ja) | 1991-06-06 | 2000-01-11 | 新日本製鐵株式会社 | 意匠性に優れた有機皮膜積層鋼板及びその鋼板より成るスリーピース缶 |
JP3060073B2 (ja) | 1991-05-17 | 2000-07-04 | 新日本製鐵株式会社 | コイルコーティングラインにおける3ピース缶用有機積層鋼板の製造方法 |
WO1996017979A1 (fr) * | 1994-12-08 | 1996-06-13 | Sumitomo Metal Industries, Ltd. | Tole d'acier traitee en surface pour reservoirs de carburants |
JPH08188898A (ja) * | 1995-01-11 | 1996-07-23 | Kobe Steel Ltd | 電気亜鉛めっき鋼板およびその製法 |
KR100318649B1 (ko) * | 1996-06-06 | 2002-02-19 | 고지마 마따오 | 가공후 내식성이 우수한 표면 처리 강판 |
JP2000263696A (ja) | 1999-03-19 | 2000-09-26 | Toyo Kohan Co Ltd | 容器用樹脂被覆鋼板およびそれを用いた容器 |
JP2000334886A (ja) | 1999-05-25 | 2000-12-05 | Tsutsumi Yotaro | 製缶用積層体およびそれを用いたシームレス缶 |
JP4051021B2 (ja) | 2003-11-11 | 2008-02-20 | 新日本製鐵株式会社 | 電池缶用Niメッキ鋼板 |
JP4818755B2 (ja) | 2006-03-02 | 2011-11-16 | 新日本製鐵株式会社 | 溶接缶用鋼板 |
JP5088095B2 (ja) * | 2006-12-13 | 2012-12-05 | Jfeスチール株式会社 | 平板部耐食性、耐黒変性およびプレス成形後の外観と耐食性に優れた表面処理亜鉛系めっき鋼板、並びに亜鉛系めっき鋼板用水系表面処理液 |
-
2011
- 2011-03-24 JP JP2011538782A patent/JP5158267B2/ja active Active
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- 2011-03-24 CN CN201180015196.6A patent/CN102822387B/zh active Active
- 2011-03-25 TW TW100110346A patent/TWI434962B/zh active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60145380A (ja) * | 1984-01-07 | 1985-07-31 | Nippon Steel Corp | 耐食性に優れたΝiメツキ鋼板 |
JPS6160896A (ja) * | 1984-08-29 | 1986-03-28 | Nippon Steel Corp | アルコ−ルもしくはアルコ−ル含有燃料容器用鋼板 |
JPH02138493A (ja) * | 1988-11-18 | 1990-05-28 | Nippon Steel Corp | めっき密着性及び耐食性にすぐれたNi,Co,及びNi−Co合金めっきCr含有鋼板の製造法 |
JPH11147533A (ja) * | 1997-11-11 | 1999-06-02 | Daiwa Can Co Ltd | 缶詰の複合体 |
JP2010013728A (ja) * | 2008-06-05 | 2010-01-21 | Nippon Steel Corp | 有機皮膜性能に優れた容器用鋼板およびその製造方法 |
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CN102822387A (zh) | 2012-12-12 |
EP2551378B1 (en) | 2015-04-29 |
TW201142090A (en) | 2011-12-01 |
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