| 燃油箱用无铅表面处理钢板材料的发展 |
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| 引用本文： | 丁志强,陈红星,齐慧滨.燃油箱用无铅表面处理钢板材料的发展[J].表面技术,2006,35(1):5-8. |
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| 作者姓名： | 丁志强 陈红星 齐慧滨 |
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| 作者单位： | 宝山钢铁股份公司技术中心汽车用钢研究所,上海,201900;宝山钢铁股份公司技术中心汽车用钢研究所,上海,201900;宝山钢铁股份公司技术中心汽车用钢研究所,上海,201900 |
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| 摘 要： | 镀铅锡合金钢板是传统的汽车燃油箱钢板材料,但由于人们环保意识的增强,燃油箱无铅化已是大势所趋.发达国家的许多钢铁厂开发了各种无铅且耐蚀性更好的汽车燃油箱用表面处理钢板材料,包括无铅镀层钢板和预涂层钢板两大类.热浸镀Al钢板、热浸镀Zn-Sn钢板、电镀Zn-Ni钢板、热镀Zn闪镀Ni双层镀钢板等无铅镀层钢板和预涂层GA钢板、预涂层电镀Zn-Ni钢板等预涂层钢板都已在汽车上应用.具有优良耐蚀性、成形性和焊接性的无Pb、无Cr(VI)预涂层钢板已成为汽车燃油箱钢板发展的方向.
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| 关 键 词： | 燃油箱 表面处理钢板 无铅镀层 预涂层 |
| 文章编号： | 1001-3660（2006）01-0005-04 |
| 收稿时间： | 2005-11-06 |
| 修稿时间： | 2005年11月6日 |
Development of Pb-free Surface Treatment Steel Sheet for Fuel Tank |
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| DING Zhi-qiang,CHEN Hong-xing,QI Hui-bin.Development of Pb-free Surface Treatment Steel Sheet for Fuel Tank[J].Surface Technology,2006,35(1):5-8. |
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| Authors: | DING Zhi-qiang CHEN Hong-xing QI Hui-bin |
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| Affiliation: | Automotive Steel Research Institute, Technology Centre of Baoshan Iron Steel Co. , Ltd. , Shanghai 201900, China |
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| Abstract: | Terne plate is traditional material for automotive fuel tank.With increasing concerns for environment protection,Pb-free is the general trend of fuel tank.All kinds of Pb-free surface treatment steel sheet for automotive fuel tank with better corrosion resistance were developed by many steel company in the developed country.Pb-free coating steel sheet such as hot dip Al,hot dip ZnSn,electrogalvanized Zn-Ni,hot dip Zn with Ni flash layer etc.and prepainted steel sheet such as prepainted GA,prepainted Zn-Ni etc.have been used in automotive.Pb-free and Cr(IV)-free prepainted steel sheet with excellent corrosion resistance,formability and weldability is the development direction of automotive fuel tank steel sheet. |
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| Keywords: | Fuel tank Surface treatment steel sheet Pb-free coating Prepainted coating |
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