| ZHANG Fu,SHI Lei,ZHANG Ming-xiao,ZHANG Qi,XU Feng-yuan,WANG Guang-ming,HU Bao-guo,YANG Ya-wen.Research on Electric Galvanized Iron Alloy Process and Brightener[J],42(4):79-82 |
| Research on Electric Galvanized Iron Alloy Process and Brightener |
| Received:January 31, 2013 Revised:March 25, 2013 |
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| DOI： |
| KeyWord:plating sulfate zinc alloy additive |
| Author | Institution |
| ZHANG Fu |
Department of Biochemical Engineering, Chaoyang Teachers College, Chaoyang , China |
| SHI Lei |
Academy of Materials Science and Engineering, Shandong Jianzhu University, Jinan , China |
| ZHANG Ming-xiao |
Academy of Materials Science and Engineering, Shandong Jianzhu University, Jinan , China |
| ZHANG Qi |
Academy of Materials Science and Engineering, Shandong Jianzhu University, Jinan , China |
| XU Feng-yuan |
Academy of Materials Science and Engineering, Shandong Jianzhu University, Jinan , China |
| WANG Guang-ming |
Academy of Materials Science and Engineering, Shandong Jianzhu University, Jinan , China |
| HU Bao-guo |
Academy of Materials Science and Engineering, Shandong Jianzhu University, Jinan , China |
| YANG Ya-wen |
Academy of Materials Science and Engineering, Shandong Jianzhu University, Jinan , China |
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| Abstract: |
| A sulfate Zn-Fe alloy electroplating process and new brightener was described, and the influences of ion concentration of plating, mass concentration of FeSO4 ·7 H2O, dosage of brightener, cathode current density, pH, temperature on the surface of coating and iron content were discussed. The results showed that the mass fraction of iron in the coating decreases as the ion concentration of zinc and iron as well as temperature increased. As the incrase of cathode current density as well as pH it increase first , when reaching a value the mass fraction Fe in the coating increases with their mass fraction decreases.It incrases as the increase of the concentration of FeSO4 ·7 H2O. The article found out the optimum plating and explored the influence of new brightener on the coating. |
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